Shenzhen One-stop PCBA Supplier PCB production SMT PCB assembly services
Product Description
Parameter & Data Sheet
FR4 products show
High requency PCB assembly
FR4 PCB Assembly
Blind holes PCB assembly
PCBA@Machine Capability
Assembly line
FAQ
Q1: What's your minimum order quantity?
A1: Our MOQ is not the same based on different items. Small orders are also welcome.
Q2: what file we should offer?
A2: PCB: Gerber file is better,(Protel, power PCB,PADs file), PCBA: Gerber file and BOM list.
Q3: What any other information should be offered except for file?
A3: Following specifications are needed for the quotation:
a) Base material
b) Board thickness:
c) Copper thickness
d) Surface treatment:
e) color of solder mask and silkscreen
f) Quantity
Q4: I am very satisfied after I read your information, how can I start to purchase my order?
A4: Please send email to me or send trade massage to me .
Product Description
Parameter & Data Sheet
| Size of PCBA | 60.22 X 132.27mm |
| Number of Layers | 4 |
| Board Type | PCBA |
| Board Thickness | 1.6mm |
| Board Material | FR-4 1.6mm |
| Board Material Supplier | Shengyi |
| Tg Value of Board Material | 60ºC |
| PTH Cu thickness | ≥20 µm |
| Inner Iayer Cu thicknes | 35 µm |
| Surface Cu thickness | 35 µm |
| Coverlay Colour | Yellow Coverlayer / Green solder mask |
| Number of Coverlay | 2 |
| Thickness of Coverlay | 25 µm |
| Stiffener Material | no |
| Stiffener Thickness | N/A |
| Type of Silkscreen Ink | IJR-4000 MW300 |
| Supplier of Silkscreen | TAIYO |
| Color of Silkscreen | White |
| Number of Silkscreen | 2 |
| Peeling test of Coverlay | No peelable |
| Legend Adhesion | 3M 90ºC No peeling after Min. 3 times test |
| Surface Finish | Immersion Gold |
| Thickness of Nickle/Gold | Au: 0.03µm(Min.); Ni 2-4µm |
| RoHS Required | Yes |
| Famability | 94-V0 |
| Thermal Shock Test | Pass, -25ºC±125ºC, 1000 cycles. |
| Thermal Stress | Pass, 300±5ºC,10 seconds, 3 cycles. No delamination, no blistering. |
| Function | 100% Pass electrical test |
| Workmanship | Compliance with IPC-A-600H & IPC-6013C Class 2 |
FR4 products show
High requency PCB assembly
FR4 PCB Assembly
Blind holes PCB assembly
PCBA@Machine Capability
Assembly line
FAQ
Q1: What's your minimum order quantity?
A1: Our MOQ is not the same based on different items. Small orders are also welcome.
Q2: what file we should offer?
A2: PCB: Gerber file is better,(Protel, power PCB,PADs file), PCBA: Gerber file and BOM list.
Q3: What any other information should be offered except for file?
A3: Following specifications are needed for the quotation:
a) Base material
b) Board thickness:
c) Copper thickness
d) Surface treatment:
e) color of solder mask and silkscreen
f) Quantity
Q4: I am very satisfied after I read your information, how can I start to purchase my order?
A4: Please send email to me or send trade massage to me .