Single layer PCBs, double layer PCBs, multilayer PCBs, high TG FR-4 PCBs, heavy copper PCBs, impedance controlled PCBs, gold finger PCBs, plating gold PCBs, and some other PCBs according to customers' requirements.
Telecommunication, Power Supply, Computer, Industrial Control, Digital Products, Science and Education instruments, Medical Instruments, GPS Technology, Automobile, Satellite Systems, ect.
|Layer Count||1-14 Layers|
|Min.Line Width||0.075mm (3mil)|
|Min.Line Spacing||0.075mm (3mil)|
|Laminate Materials||FR4, high TG FR4, high frequency, alum, FPC|
|Board Cutting||Number of layers||1-48|
|Min.thickness for inner layers
(Cu thickness are excluded)
|Bow and twist||no more than 7/1000|
|Copper Weight||Outer Cu weight||0.5-4 0z|
|Inner Cu weight||0.5-3 0z|
|PTH hole tolerance||±0.002″(0.005mm)|
|NPTH hole tolerance||±0.002″(0.005mm)|
|Min solder mask clearanace||0.003″(0.07mm)|
|Tolerance of PCB||±5%|
|Max Size of Finish Board||700*460mm|
|MOQ||NO MOQ (1pcs)|
|Surface Finish||HASL,ENIG,immersion silver,immersion tin,OSP…|
|PCB Outline||Square,circle,irregular(with jigs)|
1. PCB:Pleasep provide gerber file for detail Quote.
2. PCBA:Please provide gerder file and Bom list.
3. COPY PCB/PCBA:Please provide us the details of PCB.Picture and Sample will be better.
1. We need to confirm PCB requirements and components.
2. PCB quote will be offered within 24 hours.
3. PCBA quote will be offered within 2 working day.
We provide one-stop PCB/PCBA customization services. To meet all of customer's PCB/PCBA requirement is Senyan circuit service's goal
1. To offer good quality PCB/PCBA to our customer, we will do many kind of testing to ensure quality before shipment
2. Outgoing test to check min PTH Cu thickness, Min surface Cu thickness, ENIG Au data,Ni data, Au layer adhesion testing, soldermask adhesion testing, silkscreen adhesion testing, Thermal stress testing, hardness testing, Twist testing, Bow testing
3. Micro section testing to check hole Cu thickness, Surface Copper thickness, Wrap copper thickness, Hole Wall Integrity, soldermask thickness and stack up.
4. E-test to check any open/short circuit.
5. Thermal Stress Test to avoid any Delamination, Measling and others.
6. Solderability of PTH to avoid any discolor, Wrinkles, Blisters, Measling, Blow-Hole, Solermask peel off, and soldermask filled in hole-wall incompletely.
Impedance testing, and so on……
Please feel free to contact with us!
Q: What does Senyan need for a customized PCB order?
A: When you place a PCB order, the customers need to provide Gerber or pcb file.If you do not have the file in the correct format,
Q: What is your quotation policy?
A: For the PCB order in large quantity, Senyan will send you the quotation based on the MOQ of the products concerned, and the price will be reasonable with good quality.
Q: What does Senyan need for other services?
A: For PCB clone service, the customer needs to send us the printed circuit board concerned,and also the sharp photos of its front side and the back side.
Q: How about the service Senyan offered to the customers?
A: If you have any questions about our products or company, do not hesitate to send us your inquiry toour customer service representatives, Your satisfaction is our pursuits.