Introduction:
Coupling transformer, that is, the radio line is often used as a coupling transformer between the poles. For example, the center periphery, input transformer and output transformer of a radio belong to this category. The role of coupling transformer is multi-faceted, it can also be used to achieve impedance matching.
Products are used in automotive electronics, televisions, DVD/VCD, telephones, electronic toys, mobile communication equipment, lighting, medical equipment, computer products and peripherals, network xDSL filters, modems, global positioning systems, AC-DC/DC-DC Converters, up/down converters, amplifiers, audio-visual equipment, audio equipment, noise filters, power supplies, analyzers, displays, switching regulators, SCR and TRIAC control circuits, automation systems, etc.
| NO |
Item |
Test Pin |
Test Value |
Condition |
| 1 |
Inductance |
1-2 / 5-6 |
13uH MIN |
100KHZ 0.1V |
| 2 |
DC Reasistance |
1-2 / 5-6 |
42mΩ MAX |
TH2512B |
| 3 |
Voltage |
N1 / N2 N1 / N3 |
4500VAC |
60S / 1mA |
| 4 |
Working Frequency |
N1-N2-N3 |
1MHZ-30MHZ |
|
Applications:
- Compact fluorescent lamp
- Television receiver
- Radio cassette player
- PC power supply
- Monitor,audio,VCD,DCD
- UPS
- The electronic apparatus
- The noise rejection
- Induction cooker,etc.
Feature:
- High current capacity
- Low core loss at frequency
- High reliability, efficiency
- Small packaged size
- Operating Temperature: -30°C to +80°C
- Electrical Specifications at 20°C
Hemei Electronics is a power line broadband carrier signal coupling isolation technology solution partner, we have perfect R&D and production of signal coupling transformer technology, if you need this type of product, please leave a message below.
