Fr4 pcb 1oz copper GPS Tracker Pcba Board

94v0 Fr4 pcb 1oz copper GPS Tracker Pcba Board

A printed circuit board can have multiple copper layers. A two-layer board has copper on both sides; multi layer boards sandwich additional copper layers between layers of insulating material. Conductors on different layers are connected with vias, which are copper-plated holes that function as electrical tunnels through the insulating substrate. Through-hole component leads sometimes also effectively function as vias. After two-layer PCBs, the next step up is usually four-layer. Often two layers are dedicated as power supply and ground planes, and the other two are used for signal wiring between components.

"Through hole" components are mounted by their wire leads passing through the board and soldered to traces on the other side. "Surface mount" components are attached by their leads to copper traces on the same side of the board. A board may use both methods for mounting components. PCBs with only through-hole mounted components are now uncommon. Surface mounting is used for transistors, diodes, IC chips, resistors and capacitors. Through-hole mounting may be used for some large components such as electrolytic capacitors and connectors.

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Our Services:

1. PCB Design: One-stop EMS manufacturer, speciallized in designing wireless charging PCBA, bluetooth earphone & Voice box PCBA and other consumer electronics products.

2. PCB Manufacture: Standard FR4 1-36layer PCB, Flex PCB, Rigid-Flex PCB, HDI PCB, Rogers PCB, Metal Core PCB, etc.

3. PCB Assembly: SMT and THT assembly, available for 01005, fine pitch and BGA assembly.

4. Components Sourcing: Available to source all components shown in BOM file (BOM Kitting), hard to find components and long lead time components, etc.

5. One-Stop Turnkey PCBA Manufacture: PCB design+PCB Manufacture+Components Sourcing+PCB Assembly+Electronic Assembly, or PCB Manufacture+Components sourcing+PCB Assembly, etc.

Technical Capabilities:

PCB Manufacture Capabilities
Layers	1-36 layers
Material	FR-4 (Standard FR4, Mid-Tg FR4, Hi-Tg FR4, Lead free assembly material) , Polymide, Metal Core, Rogers, etc.
Board Thickness	0.1mm-6.0mm (.016"-.126")
Copper Thickness	1/2oz-6oz(18um-210um)
Board size	600mm*1200mm
Min Tracing/Spacing	0.075mm/0.075mm (3mil/3mil)
Min drilling Hole diameter	0.15mm(6mil), 0.1mm(4mil)-laser drill
Solder Mask	LPI, different colors(Green, Green matt, Black, Black Matt, White, Red, Yellow, Blue)
Silkscreen color	White, Blue, Black, Red, Yellow
Surface finish	Lead free HASL, immersion gold, golden finger, immersion tin, immersion silver, OSP, Carbon oil, plated hard gold(up to 100u")
Impedance tolerance	+/-5%~+/-10%
Chamfer of Gold Fingers	20, 30, 45, 60
Test	Flying probe or Testing fixture

 

PCB Assembly Capabilities
Quantity	From prototype to big volume, no MOQ
Assembly type	SMT, THT or Hybrid
Parts procurement	Full turnkey (we provided all components)
	Partial turnkey ( Customer provide the main components and we provide the rest)
	Kitted (Customer provide all components)
Component types	SMT 01005, BGA 0.3mm pitch, QFP 0.3mm pitch, etc.
Test	Custom testing, ICT, FCT, AOI, Test jig

 

Our Team and Office:

 

Our PCB Manufacture Factory:

 

 

Our PCB Assembly Factory:

 

FAQ:

Q: What files need for custom PCB manufacture?

A:  Gerber or .pcb or .pcbdoc or .brd file is required.

 

Q: What files need for custom PCB assembly order?

A: Gerber and the BOM files are required, if you have pick&place file, send it to us as well.

 

Q: What is payment terms acceptable?

A: For new customer and the total amount within 10000usd, 100% payment in advance by PayPal or T/T or WU. For total amount beyond 10000usd, please contact us.

 

Q: What files need for PCB/PCBA clone services?

A: For PCB/PCBA clone service, send us the pictures for evaluate first, and we will need 1-2 samples of the PCB/PCBA board for copying.