Jetek-Pcb Co.,Limited is one of the leading China fast pcb with castellated holes manufacturers and suppliers, welcome to wholesale fast pcb with castellated holes from our factory.
Fast PCB with Castellated holes
FR-4 1.6MM 1/1OZ
Green solder mask/White silkscreen, ENIG, Castellated holes
Board material: FR-4 TG≥170
Board thickness: 1.6mm
PCB Layers: 2 layers
Copper thickness: 1oz
Surface finishing: enig
Solder mask: GREEN
Silk screen: WHITE
Min line width: 0.12mm
Min line spacing: 0.12mm
Min hole size: 0.25
Impedance control: No
Buried and blind holes: No
Special process: Castellated holes
* 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
In printed circuit board design, a via consists of two pads in corresponding positions on different layers of the board, that are electrically connected by a hole through the board. The hole is made conductive by electroplating, or is lined with a tube or a rivet. High-density multi-layer PCBs may have microvias: blind vias are exposed only on one side of the board, while buried vias connect internal layers without being exposed on either surface. Thermal vias carry heat away from power devices and are typically used in arrays of about a dozen.
A via consists of:
Barrel — conductive tube filling the drilled hole
Pad — connects each end of the barrel to the component, plane or trace
Antipad — clearance hole between barrel and metal layer to which it is not connected
A via may be at the edge of the board so that it is cut in half when the board is separated; this is known as a castellated hole and is used for a variety of reasons, including allowing one PCB to be soldered to another in a stack.
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!