Hitech’s 4 layer semi hole multilayer pcb with immersion gold surface treatment which made of FR-4 Tg150 Halogen free. Mainly used in consumer electronics, any item of multilayer pcb you need, feel free to contact us. https://www.hitechcircuits.com https://www.hitechpcba.com sales20@hitechpcb.com +86 13302435080
What is the testing protocol for mass PCB assembly? As long as you have completed the process of producing printed circuit boards, you must ensure that they run well. Existing testing protocols will help ensure that large volumes of PCBs are in perfect working condition. Here are the main test protocols you can perform on a high volume printed circuit board:...
Selective plating hard gold pcb is actually an electroplating alloy (that is, plated with Au and other metals), so the hardness will be harder. It is suitable for use in places that require force and friction, and used as the edge contact point of the circuit board (commonly known as ” Gold finger”. Hitech, a profesional electroplating hard gold pcb factory ...
What is a flexible PCB board? Flexible PCB, also called soft board, FPC board, is a kind of pcb, with excellent flexibility. FPC circuit board can complete the overall wiring work on one machine, which can be expanded and moved arbitrarily according to the space layout requirements, reduces the wiring volume, realizes the integration of component assembly an...
What is rigid flex pcb board? Rigid-flex PCB board, it is a circuit board that combines flexible and rigid circuit board technology in the application. Most rigid-flex boards are composed of multiple layers of flexible circuit boards, which are attached to one or more rigid boards from the outside and/or from the inside, depending on the design of the applic...
High frequency PCB boards are special circuit boards with higher electromagnetic frequencies. Generally speaking, high-frequency can be defined as frequencies above 1GHz. Its various physical properties, accuracy, and technical parameters require very high requirements, and are often used in automotive anti-collision systems, satellite systems, radio systems...
Multilayer circuit boards refer to circuit boards with three or more layers, two of which are on the outer surface, and the remaining layers are combined in the insulating board. The electrical connection between them is usually achieved through holes on the cross section of the circuit board. Multilayer printed circuit boards are most complicated than other...
As leading one-stop PCB Assembly services provider in China, Hitech Group offers high quality, cost effective and express PCB board products and provides PCB manufacturing, electronics assembly manufacturing, components sourcing, Box build assembly and PCBA testing services for our customers. Hitech Group provides full turn-key and partial turn-key PCB assem...
EMS assembly manufacturing services offer by Hitech Circuits who specialize in the entire range of printed circuit board assembly services. If you are looking for a reliable partner on EMS assembly manufacturing contact Hitech right now. EMS assembly manufacturing 2Layer Rigid PCB material: FR4 Tg135 Finish thickness: 1.6mm Copper thickness: 2/2 Oz Minimum w...
The HDI board is based on the traditional double panel as the core board, which is made by continuously accumulating. This circuit board made by a continuous layer is also called the Build-Up Multilayer (BUM). Compared with the traditional circuit board, the HDI circuit board has the advantages of "light, thin, short, small". The electrical connection betwee...
Rigid 8 layers printed circuit board (PCB) offers multi-layer PCB conductive wire and high density drilling, 8 layer printed circuit board is usually installed into compact devices such as digital cameras, cell phones, passive switch boxes, radios, etc; secure and reliable. Email sales@hitechcircuits.com if you in need of multi-layer PCB. https://www.hitechc...