Jetek-Pcb Co.,Limited is one of the leading China standard 2 layer pcb manufacturers and suppliers, welcome to wholesale standard 2 layer pcb from our factory.
Standard 2 layer PCB
FR-4 1.6MM 2OZ
Standard green solder mask/White silkscreen, HASL
Board material: FR-4 TG≥130
Board thickness: 1.6mm
PCB Layers: 2 layers
Copper thickness: 2oz
Surface finishing: HASL
Solder mask: Green
Silk screen: White
Min line width: 0.13mm
Min line spacing: 0.13mm
Min hole size: 0.25
Impedance control: No
Buried and blind holes: No
Special process: No
* All products approved by ISO9001/TS16949 and UL certificate
* High quality products on Easy & safely way
* Quick turn & Reasonable price & excellent quality & Professional service
* Paypal payment for secure client's funds
* 100% open/shorted testing
Immersion Tin surface finished
According to IPC, the Association Connecting Electronics Industry, Immersion Tin (ISn) is a metallic finish deposited by a chemical displacement reaction that is applied directly over the basis metal of the circuit board, that is, copper. The ISn protects the nderlying copper from oxidation over its intended shelf life.
Copper and tin however have a strong affinity for one another. The diffusion of one metal into the other will occur inevitably, directly impacting the shelf life of the deposit and the performance of the finish. The negative effects of tin whiskers growth are well described in industry related literature and topics of several published papers.
Top Choice for Press Fit Pin Insertion
Easy to Cause Handling Damage
Process Uses a Carcinogen (Thiourea)
Exposed Tin on Final Assembly can Corrode
Not Good for Multiple Reflow/Assembly Processes
Difficult to Measure Thickness
We know almost all electronic engineers got a problem to found a right manufacturer to make PCB prototypes & small batch order because big factories don't want to make small orders, they always gave high price and very long delivery time, they can't provide fast delivery service. The small factories gave low price, but their quality control and service/English communication are not good, they can't meet customer’s request also. This is why we made JETEK and we are committed to make JETEK become a professional PCB supplier with rapid response、sincere service、excellent quality and reasonable price. Of course we also accept high volume PCB order.
JETEK’s engineers and workers are most have many years working experience, we supply our products all around the world. We have perfect processes to allow you to get the high quality PCB with door to door service with fastest turnaround, all of our PCBs approved by ISO9001/TS16949 and UL certificate.
Our Vision is to help people around the world to get high quality PCBs on an Easy & safely way.
Our advantage is Fast delivery time & Reasonable price & excellent quality & Professional service.
For the convenience of customers, we have the value-added services on Laser SMT stencil & PCB assembly.Contact us now to get the best quality PCBs at cheap price & easy way!