Are you looking for high quality EI series electronic encapsulated transformers, welcome to inquiry! We can design as your requirements and send free encapsulated transformer samples for your testing.
Quick Details
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Part No: EI34 1.6 VA – 8.0 VA
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Brand name: MCT
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Primary voltages from 12 V to 250 V
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Custom made: Available
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Output Power up to 8VA
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Logo: Can be customized
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Temperature class ta 70 °C/B
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Packing: Carton, can custom
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Bobbin type: Dual chamber windings
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MOQ: Any quantity
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Certification: ISO9001,ROHS,CE
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OEM: Available
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Lead time: 25 days after payment
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Shipping: Air, Ship, etc
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Part Information
Product Name: Flat Type Printed Circuit Board EI34 Encapsulated Transformers with Small Base
Product Range: Transformers, Inductors, coils, bobbins, ferrite cores.
Applications: Household appliances, printed circuit boards, low power industrial control products, meters and other industries.
Packing Details: PP packing belt + Outer packing hard paper carton + inner packing pearl cotton or plastic tray
Samples time: 7-10 days for customized parts, 3-5 days for standard parts.
Product Specification
Product Part Number
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Frame size/Core height
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Output Power
Ta 70°C/B inherently
Short-circuit-proof
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Output Power
Ta 70°C/B
Non short-circuit-proof
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Height(h)
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Weight
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MCT EI 341/ 5.5 mm
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1.6V/A
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-
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16.2mm
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75g
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MCT EI 342/ 7.5mm
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2.0 V/A
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-
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18.1mm
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90g
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MCT EI 343/10.5mm
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2.4 V/A
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3.0V/A
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21.0mm
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120g
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MCT EI 344/16.5mm
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-
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5.0V/A
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26.9mm
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165g
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MCT EI 345/26.0mm
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-
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8.0V/A
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36.7mm
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245g
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1.6 VA ta 70 °C. Frame size/Core height: MCT EI 341 /5.5 mm Inherently short-circuit proof, no load power loss, type. 1.7 W
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Order No.
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Primary
Voltage V
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Connecting pins prim.
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Secondary voltage V
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Current sec.mA
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Connecting pins sec.
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No-load
Voltage V
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Connection
scheme
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MCT EI 341 0001
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230
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1-4
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1×6
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266
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6-7
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1×10.0
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1
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MCT EI 341 0002
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230
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1-4
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2×6
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133
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5-6/7-8
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2×9.7
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2
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MCT EI 341 0003
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230
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1-4
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1×7.5
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213
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6-7
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1×12.8
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1
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MCT EI 341 0004
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230
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1-4
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2×7.5
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107
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5-6/7-8
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2×13.5
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2
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MCT EI 341 0005
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230
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1-4
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1×9
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178
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6-7
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1×15.1
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1
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MCT EI 341 0006
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230
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1-4
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2×9
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89
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5-6/7-8
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2×15.1
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2
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MCT EI 341 0007
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230
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1-4
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1×12
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133
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6-7
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1×19.6
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1
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MCT EI 341 0008
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230
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1-4
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2×12
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67
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5-6/7-8
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2×20.3
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2
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MCT EI 341 0009
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230
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1-4
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1×15
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107
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6-7
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1×25.5
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1
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MCT EI 341 0010
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230
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1-4
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2×15
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53
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5-6/7-8
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2×24.7
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2
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MCT EI 341 0011
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230
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1-4
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1×18
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89
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6-7
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1×30.1
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1
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MCT EI 341 0012
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230
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1-4
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1×21
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76
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6-7
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1×35.6
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1
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MCT EI 341 0013
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230
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1-4
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1×24
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67
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6-7
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1×39.6
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1
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2.0 VA ta 70 °C. Frame size/Core height: MCT EI 342 /7.5 mm Inherently short-circuit proof, no load power loss, type. 1.0 W
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Order No.
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Primary
Voltage V
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Connecting pins prim.
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Secondary voltage V
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Current sec.mA
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Connecting pins sec.
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No-load
Voltage V
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Connection
scheme
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MCT EI 342 0014
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230
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1-4
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1×6
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333
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6-7
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1×10.7
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1
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MCT EI 342 0015
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230
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1-4
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2×6
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167
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5-6/7-8
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2×10.7
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2
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MCT EI 342 0016
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230
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1-4
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1×7.5
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266
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6-7
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1×13.5
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1
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MCT EI 342 0017
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230
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1-4
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2×7.5
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133
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5-6/7-8
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2×13.5
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2
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MCT EI 342 0018
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230
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1-4
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1×9
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222
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6-7
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1×15.6
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1
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MCT EI 342 0019
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230
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1-4
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2×9
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111
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5-6/7-8
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2×16.1
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2
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MCT EI 342 0020
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230
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1-4
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1×12
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167
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6-7
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1×21.4
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1
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MCT EI 342 0021
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230
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1-4
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2×12
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83
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5-6/7-8
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2×21.4
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2
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MCT EI 342 0022
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230
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1-4
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1×15
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133
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6-7
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1×27.0
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1
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MCT EI 342 0024
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230
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1-4
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1×18
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111
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6-7
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1×31.4
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1
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MCT EI 342 0025
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230
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1-4
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1×21
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95
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6-7
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1×37.6
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1
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MCT EI 342 0026
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230
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1-4
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1×24
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84
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6-7
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1×43.2
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1
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2.4 VA ta 70 °C. Frame size/Core height: MCT EI 343 /10.5mm. Inherently short-circuit proof, no load power loss, type. 0.7 W
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Order No.
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Primary
Voltage V
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Connecting pins prim.
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Secondary voltage V
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Current sec.mA
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Connecting pins sec.
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No-load
Voltage V
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Connection
scheme
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MCT EI 343 0027
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230
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1-4
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1×6
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400
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6-7
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1×10.4
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1
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MCT EI 343 0028
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230
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1-4
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2×6
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200
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5-6/7-8
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2×10.4
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2
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MCT EI 343 0029
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230
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1-4
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1×7.5
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320
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6-7
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1×13.3
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1
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MCT EI 343 0030
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230
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1-4
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2×7.5
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160
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5-6/7-8
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2×13.3
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2
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MCT EI 343 0031
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230
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1-4
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1×9
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267
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6-7
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1×16.1
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1
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MCT EI 343 0032
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230
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1-4
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2×9
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134
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5-6/7-8
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2×15.4
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2
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MCT EI 343 0033
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230
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1-4
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1×12
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200
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6-7
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1×20.8
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1
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MCT EI 343 0034
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230
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1-4
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2×12
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100
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5-6/7-8
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2×20.2
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2
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MCT EI 343 0035
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230
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1-4
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1×15
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160
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6-7
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1×26.8
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1
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MCT EI 343 0037
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230
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1-4
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1×18
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134
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6-7
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1×31.2
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1
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MCT EI 343 0038
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230
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1-4
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1×21
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114
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6-7
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1×35.9
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1
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MCT EI 343 0039
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230
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1-4
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1×24
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100
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6-7
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1×41.2
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1
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3.0 VA ta 70 °C. Frame size/Core height: MCT EI 343 /10.5mm. Inherently short-circuit proof, no load power loss, type.1.2 W
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Order No.
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Primary
Voltage V
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Connecting pins prim.
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Secondary voltage V
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Current sec.mA
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Connecting pins sec.
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No-load
Voltage V
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Connection
scheme
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MCT EI 343 0040
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230
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1-4
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1×6
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500
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6-7
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1×10.1
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1
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MCT EI 343 0041
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230
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1-4
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2×6
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250
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5-6/7-8
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2×10.1
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2
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MCT EI 343 0042
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230
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1-4
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1×7.5
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400
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6-7
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1×12.3
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1
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MCT EI 343 0043
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230
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1-4
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2×7.5
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200
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5-6/7-8
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2×12.8
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2
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MCT EI 343 0044
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230
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1-4
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1×9
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333
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6-7
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1×14.6
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1
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MCT EI 343 0045
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230
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1-4
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2×9
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167
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5-6/7-8
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2×14.6
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2
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MCT EI 343 0046
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230
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1-4
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1×12
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250
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6-7
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1×19.1
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1
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MCT EI 343 0047
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230
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1-4
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2×12
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125
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5-6/7-8
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2×19.1
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2
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MCT EI 343 0048
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230
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1-4
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1×15
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200
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6-7
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1×23.5
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1
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MCT EI 343 0049
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230
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1-4
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2×15
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100
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5-6/7-8
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2×24.5
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2
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MCT EI 343 0050
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230
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1-4
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1×18
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167
|
6-7
|
1×27.7
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1
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MCT EI 343 0051
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230
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1-4
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1×21
|
143
|
6-7
|
1×31.9
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1
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MCT EI 343 0052
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230
|
1-4
|
1×24
|
125
|
6-7
|
1×36.5
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1
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5.0 VA ta 70 °C. Frame size/Core height: MCT EI 344 /16.5mm. Inherently short-circuit proof, no load power loss, type.1.3W
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Order No.
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Primary
Voltage V
|
Connecting pins prim.
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Secondary voltage V
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Current sec.mA
|
Connecting pins sec.
|
No-load
Voltage V
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Connection
scheme
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MCT EI 344 0053
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230
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1-4
|
1×6
|
834
|
6-7
|
1×8.7
|
1
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|
MCT EI 344 0054
|
230
|
1-4
|
2×6
|
417
|
5-6/7-8
|
2×8.7
|
2
|
|
MCT EI 344 0055
|
230
|
1-4
|
1×7.5
|
667
|
6-7
|
1×11.0
|
1
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|
MCT EI 344 0056
|
230
|
1-4
|
2×7.5
|
334
|
5-6/7-8
|
2×11.0
|
2
|
|
MCT EI 344 0057
|
230
|
1-4
|
1×9
|
555
|
6-7
|
1×12.6
|
1
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|
MCT EI 344 0058
|
230
|
1-4
|
2×9
|
278
|
5-6/7-8
|
2×12.6
|
2
|
|
MCT EI 344 0059
|
230
|
1-4
|
1×12
|
417
|
6-7
|
1×17.3
|
1
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MCT EI 344 0060
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230
|
1-4
|
2×12
|
208
|
5-6/7-8
|
2×16.5
|
2
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|
MCT EI 344 0061
|
230
|
1-4
|
1×15
|
334
|
6-7
|
1×21.6
|
1
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MCT EI 344 0062
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230
|
1-4
|
2×15
|
167
|
5-6/7-8
|
2×21.6
|
2
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MCT EI 344 0063
|
230
|
1-4
|
1×18
|
278
|
6-7
|
1×25.4
|
1
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MCT EI 344 0064
|
230
|
1-4
|
1×21
|
238
|
6-7
|
1×29.6
|
1
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|
MCT EI 344 0065
|
230
|
1-4
|
1×24
|
208
|
6-7
|
1×31.8
|
1
|
8.0 VA ta 70 °C. Frame size/Core height: MCT EI 345 /26.0mm. Inherently short-circuit proof, no load power loss, type.1.7W
|
Order No.
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Primary
Voltage V
|
Connecting pins prim.
|
Secondary voltage V
|
Current sec.mA
|
Connecting pins sec.
|
No-load
Voltage V
|
Connection
scheme
|
|
MCT EI 345 0066
|
230
|
1-4
|
1×6
|
1332
|
6-7
|
1×8.2
|
1
|
|
MCT EI 345 0067
|
230
|
1-4
|
2×6
|
667
|
5-6/7-8
|
2×8.2
|
2
|
|
MCT EI 345 0068
|
230
|
1-4
|
1×7.5
|
1067
|
6-7
|
1×10.3
|
1
|
|
MCT EI 345 0069
|
230
|
1-4
|
2×7.5
|
533
|
5-6/7-8
|
2×10.3
|
2
|
|
MCT EI 345 0070
|
230
|
1-4
|
1×9
|
888
|
6-7
|
1×11.6
|
1
|
|
MCT EI 345 0071
|
230
|
1-4
|
2×9
|
444
|
5-6/7-8
|
2×11.6
|
2
|
|
MCT EI 345 0072
|
230
|
1-4
|
1×12
|
667
|
6-7
|
1×15.7
|
1
|
|
MCT EI 345 0073
|
230
|
1-4
|
2×12
|
333
|
5-6/7-8
|
2×15.7
|
2
|
|
MCT EI 345 0074
|
230
|
1-4
|
1×15
|
533
|
6-7
|
1×20.6
|
1
|
|
MCT EI 345 0075
|
230
|
1-4
|
2×15
|
267
|
5-6/7-8
|
2×20.6
|
2
|
|
MCT EI 345 0076
|
230
|
1-4
|
1×18
|
444
|
6-7
|
1×23.1
|
1
|
|
MCT EI 345 0077
|
230
|
1-4
|
1×21
|
380
|
6-7
|
1×26.8
|
1
|
|
MCT EI 345 0078
|
230
|
1-4
|
1×24
|
334
|
6-7
|
1×30.4
|
1
|
If you have any request, please contact us, we will give you fast reply.
Email: sales003@mycoiltech.com
Skype: sales003_125
Contact: Miss Lily Yu
TEL: +86 551 6619 6829
