Specification:
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Material: FR4 PCB
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Layer count: 4 layers
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Board thickness: 1.6mm
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Finish copper thickness: 1.0 oz
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Surface treatment: ENIG ( Immersion Gold )
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Application: Medical equipment
Our Capability:
Tenting
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Hole：≤5.5mm, Slot：≤4*6.5mm
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SMD Pad width/space (min.)
|
Width：7mil（0.18mm), Space：8mil（0.20mm)
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Space of trace to board
edge & trace to V-cut (min.)
|
Trace to board edge: 6mil (0.15mm)
Trace to V-cut: 12mil (0.3mm)
|
Tolerance after etching
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4mil≤W≤12mil:±20%, W＞12mil:±12%
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Impedance tolerance
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≥50ohm±8%;＜50ohm±5ohm
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Hole to hole position
tolerance (min.)
|
±2mil (0.05mm)
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Image to image tolerance
(min.)
|
±3mil (0.076mm)
|
Image to hole tolerance of
outer layer (min.)
|
±3mil (0.076mm)
|
Image to board edge
tolerance of outer layer (min.)
|
±3mil (0.076mm)
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Hole to board edge position
tolerance (min.)
|
±4mil (0.1mm)
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Solder mask registration
(min.)
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±1.5mil (0.038mm)
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Solder mask thickness
(min.)
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Edge of trace：0.2mil (5um)
Top of trace：0.4mil (10um)
|
Solder Dam width (min.)
|
1.5mil (0.038mm)
|
Space of solder mask
opening to trace (min.)
|
2.5mil (0.068mm)
|
Solder mask pluging drill
hole diameter
|
0.6mm
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Line width of etching
(min.)
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Dot：10mil (0.25mm)
Line：8mil (0.20mm)
|
Line width out etching
(min.)
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6mil (0.15mm)
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Letter line width of green
solder mask (min.)
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Dot：6mil (0.15mm)
Line：6mil (0.15mm)
|
|
Opening legend line
width of green solder mask (min.)
|
Dot：HASL：15mil（0.38mm）
Others：10mil (0.25mm)
Line：HASL：10mil (0.25mm)
Others：8mil (0.2mm)
|
Opening line width of green
solder mask (min.)
|
10mil (0.25mm)
|
Width from wet film to bare
copper (min.)
|
Inkjet: 6mil (0.15mm)
|
Height of legend
|
30mil (0.76mm) (Only for silk screen)
|
Space between legend
(disconnect) (min.)
|
Inkjet: 6mil (0.15mm)
|
Line width of silkscreen
legend
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4.0mil (0.1mm)
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Space between legend and
Pad (min.)
|
6mil (0.15mm)
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Space between legend and
board edge (min.)
|
6mil (0.15mm)
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Space between legend and
V-cut (min.)
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10mil (0.25mm)
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PCB Manufacturing Process Flow:
We have PCB manufacturing capabilities to build simple double-sided boards to complex multi-layer PCBs. We
provide exceptional personal customer service and on-time delivery of
high-quality printed circuit boards at competitive prices based on
customer Custom PCB needs.
FAQ:
A. Why choose High Precision
Technology as PCB supplier?
-- High Precision Technology specialises on PCB manufacturing since 2011 with
rich experiences. We mainly use KB & Shengyi Brand laminiate, Rongda &
Taiyo brand oil and strictly compliance to IPC-6012 class 2. In our Hunan new
factory, all procedures are made in-house. The quality and price can be
controlled effectively. If you are still looking for a suitable supplier of PCB
fabrication, contact us, we will supply professional and flexible support.
B. What’s
kind of certificates do you have?
-- We have certificate ISO9001, ISO14001, UL, TS16949 etc.
C. What's
lead time?
-- The lead time can be negotiable to meet your demands.
D. What is
MOQ (Minimum Order Quantity)?
-- There is no MOQ for new PN, sample is welcome.
E. What informations need to be
supplied for quote?
-- Order quantity, Gerber file, PCB specification ( base
material, layer, PCB finished thickness, base copper thickness, surface
treatment, solder mask color, and others if you have )
F. Is the
files for quote or manufacturing safer?
-- Yes, it is safe as we are professional PCB manufacturer and Non-disclosure
agreement can be signed if you need. All documents from customers are never
shared with any third parties.
G. When can
the quotation be supplied?
-- All quotation can be supplied within 24 hours.
More enquiry,welcome to send us email.We will always give you professional service with 24H/7D online support.
