Yellow Soldermask PCB Printed Circuit Board EMS Manufacturing China
| Price: |
US $ 1.25/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Western Union,Paypal |
| Prod Model: |
BIC-378.11288-V1.7 |
| Solder Mask Color: |
Yellow |
| Legend Color: |
White |
| Copper Thick: |
1 Oz |
| Board Thick: |
1.6mm |
| Surface Finish: |
HASL Lead Free |
| Mininum Trace (Mil): |
4.5 Mil |
| Minimum Gap(Mil): |
4.8 Mil |
| RoHS Required: |
Yes |
| Thickness of Solder Mask: |
13 Um |
| Test: |
100% Electrical Test |
| Type: |
Rigid Circuit Board |
| Dielectric: |
FR-4 |
| Material: |
Fiberglass Epoxy |
| Flame Retardant Properties: |
V0 |
Product Description
Yellow soldermask and White Silkscreen Printed Circuit Board (PCB) EMS Manufacturing China PCB supplier 
Commodity Introduction
This is a type of Doulbe sided PCB board at 1.6mm thick yellow PCB for the application of Wireless
Switch with HASL pad finish. The base laminate is from ITEQ, Yellow solder mask from Kuangshun
and White silkscreen from Taiyo. It's fabricated per IPC 6012 Class 2 using supplied Gerber data.
Each 20 panel boards are packed separately. 
Parameter & Data Sheet| Number of Layers | 2 |
| Board Type | Double Sided PCB |
| Board Thickness | 1.6 mm +/-0.16 |
| Board Material | FR-4 |
| Board Material Supplier | KB |
| Tg Value of Board Material | 135ºC |
| |
| PTH Cu thickness | ≥20 um (See hole wall details) |
| Inner Iayer Cu thicknes | N/A |
| Surface Cu thickness | 35 um (1oz) |
| |
| Solder Mask Type | LPSM |
| Solder Mask Supplier | KUANG SHUN |
| Solder Mask Colour | Yellow |
| Number of Solder Masks | 2 |
| Thickness of Solder Mask | 13um |
| |
| Type of Silkscreen Ink | IJR-4000 MW300 |
| Supplier of Silkscreen | KUANG SHUN |
| Color of Silkscreen | White |
| Number of Silkscreen | 1 |
| |
| Mininum Trace (mil) | 4.5 mil |
| Minimum Gap(mil) | 4.8 mil |
| |
| Surface Finish | HASL Lead free |
| RoHS Required | Yes |
| Warpage | 0.15% |
| |
| Thermal Shock Test | Pass, 288±5ºC,10 seconds, 3 cycles.
No delamination, no blistering. |
| Solderablity Test | Pass, 255±5ºC,5 seconds Wetting Area Least 95% |
| Function | 100% Pass electrical test |
| Workmanship | Compliance with IPC-A-600H & IPC-6012C Class 2 |
Microsection Hole Wall (um)| Hole Wall Cu Thickness | ≥20 um | Hole Wall Cu Roughness | ≤25.4 um |
| NO. | A | B | C | D | E | F | AVE |
| 1 | 24.526 | 23.326 | 23.386 | 25.026 | 24.306 | 23.936 | 24.442 |
| 2 | 24.344 | 23.144 | 23.204 | 24.844 | 24.124 | 23.754 | 23.754 |
| 3 | 25.249 | 24.049 | 24.109 | 25.749 | 25.029 | 24.659 | 24.659 |
Outline dimension Unit: mm| NO. | Required Dimension (toerance) | Actual dimension |
| 1 | 90.00 | ±0.15 | 89.99 | 90.01 | 90.05 | 90.00 |
| 2 | 150.00 | ±0.15 | 149.91 | 150.00 | 149.95 | 149.92 |
Hole Size and Slot Dimension (mm)| NO. | Requerment Dimension (tolerance) | PTH/NPT | Actual dimension |
| 1 | 0.600 | ±0.076 | Y | 0.600 | 0.575 | 0.625 | 0.600 |
| 2 | 0.900 | ±0.076 | Y | 0.900 | 0.875 | 0.925 | 0.900 |
| 3 | 1.000 | ±0.076 | Y | 1.000 | 0.975 | 1.025 | 1.000 |
| 4 | 1.105 | ±0.076 | Y | 1.105 | 1.080 | 1.130 | 1.105 |
| 5 | 1.100 | ±0.076 | Y | 1.100 | 1.075 | 1.125 | 1.100 |
| 6 | 1.200 | ±0.076 | Y | 1.200 | 1.175 | 1.225 | 1.200 |
| 7 | 1.600 | ±0.076 | Y | 1.600 | 1.575 | 1.625 | 1.600 |
| 8 | 1.650 | ±0.076 | Y | 1.650 | 1.625 | 1.675 | 1.650 |
| 9 | 1.700 | ±0.076 | Y | 1.700 | 1.675 | 1.725 | 1.700 |
| 10 | 1.800 | ±0.076 | Y | 1.800 | 1.775 | 1.825 | 1.800 |
Company information
Bicheng Enterprise Limited offers single sided PCB, double sided PCB and multilayer circuit
boards. We have been serving electronics industry in Shenzhen, China for 14 years.
OUR ADVANTAGES
* Your satisfied source to buy printed circuit boards (PCBs)
* All PCBs are 100% tested (flying probe or fixture test)
* Free panelizing
* Special price for partners
* On time delivery
* No minimum order quantity
* Worldwide shipping, door to door service
OUR PRODUCTS
* PCB Prototypes and PCB mass production
* Rigid PCB Fabrication
* Flexible PCB (FPC)
* PCB up to 32 layers
* RoHS complaint, Lead free PCBs
* Material: FR-4, High Tg (Tg170, Tg180), RO4350B, RO4003C, Polyimide, Aluminum core.
* Controlled Impedance
* Hybrid PCB
* Heavy copper
* Surface finish: HASL, HASL lead free, Immersion tin, Immersion silver, Immersion gold, Gold
finger
* Blind via, countersunk hole, castellation hole, press-fit hole
* 3 days to 4 weeks lead time
Founded in 2003, Bicheng Enterprise Limited is a professional PCB export enterprise. We have established a good relationship of cooperation with well-known enterprises in the same industry.
The factories have been ISO 9001-2008, ISO 14001-2004 and ISO/TS16949-2009 quality management system certified. Over the past 14 years, we have provided professional circuit board manufacturing solutions for more than 5000 companies worldwide.
Different plant scale to suit for your requirements
16000 square meter factory building
30000 square meter month capability
8000 types of PCB per month
ISO9001, ISO14001, TS16949, UL Certified
We have our own advantages to help you saving cost and time spent on PCB, booster your new products go to market quickly.
A) Various kinds of PCB products
Double sided PCB
Multilayer PCB up to 32 layers
FR-4 PCB (Tg130, Tg170)
High frequency PCB (RO4350B, RO4003C)
Aluminum PCB (1W/MK, 2W/MK, 3W/MK)
Flexible PCB
HDI PCB Board
B) Multiple PCB technology to meet the market demands
Blind via PCB, Via in pad PCB, Fine pitch BGA PCB
Impedance controlled PCB
Heavy copper PCB
Hybrid material PCB
C) Many discount policies for new customers
SMT stencil foil, free of charge
Prototype shipping cost, free of charge
Prototype test, free of charge
PCB panelization, free of charge
D) High quality PCB services
Engineering design prevents problems from occurring in pre-production.
Meet your PCB needs from prototype to mass volume production.
Eligible products rate of first production: >95%
Delivery on time: >98%, door to door shipment service
Customer complaint rate: <1%
Choose BichengPCB means you choose hassle free.
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