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Heavy Copper PCB Printed Circuit Board Design TG170 Gold Finger High Voltage

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Heavy Copper PCB Printed Circuit Board Design TG170 Gold Finger High Voltage

Heavy Copper PCB Printed Circuit Board Design TG170 Gold Finger High Voltage
Heavy Copper PCB Printed Circuit Board Design TG170 Gold Finger High Voltage Heavy Copper PCB Printed Circuit Board Design TG170 Gold Finger High Voltage

Large Image :  Heavy Copper PCB Printed Circuit Board Design TG170 Gold Finger High Voltage Get Best Price

Product Details:

Place of Origin: China
Brand Name: Found
Certification: UL,ISO900,ISO14000,TS16949
Model Number: FD-73

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: 0.1
Packaging Details: vacuum packaging
Delivery Time: 3-5 work days
Payment Terms: T/T
Detailed Product Description
Copper Thickness: 1oz Base Material: FR4,Aluminum,Rogers,CEM-1,TG
Board Thickness: 1.6mm-3.2mm Surface Finishing: HASL Lead Free/OSP/Soft Gold/Hard Gold
Solder Mask: Green. Red. Blue. White. Black.Yellow Type: Custom Design LED PCB,High Tg Board High Frequency Rogers 5880 PCB
Usage: OEM Electronics,communication PCB
High Light:

quick turn pcb fabrication

,

bga prototype board

Heavy Copper TG170 PCB Gold Finger High Voltage Printed Circuit Board Design

 

1. Product Description:

  • The gold finger (connecting finger) is a connecting part between the memory bank and the memory slot. All signals are transmitted through the gold fingers. The gold finger is made up of a number of golden conductive contacts, which are called "gold fingers" because their surfaces are gold-plated and the conductive contacts are arranged like fingers. Gold fingers are actually coated with gold through a special process because gold is highly antioxidant and conductive.
  • At present, the "gold fingers" of motherboard, memory and graphics card are almost all tin materials, only some parts of high performance server / workstation will continue to be gold-plated. In order to ease the insertion of the PCB into the receptacle, the edge along the connector should be chamfered or beveled. The beveling angle can be 20°, 30° and 45°, tolerance +/-5°.

2. Product Advantages:

  •  Reduce contact resistance;
  • Movable termination becomes convenient.
  • Beautiful appearance

3. Product Specification:

 

Bevelling of gold finger
Bevel angle (°) PCB thickness (mm) Remaining thickness (mm) Bevel depth (mm)
20° 1.6 0.5 1.51
2.0 0.65 1.85
2.4 0.7 2.34
30° 1.6 0.5 0.95
2.0 0.65 1.16
2.4 0.7 1.47
45° 1.6 0.5 0.5
2.0 0.65 0.65
2.4 0.7 0.7

 

4. Product Show:

Heavy Copper PCB Printed Circuit Board Design TG170 Gold Finger High Voltage 0

 

Contact Details
Shenzhen Found Printed Circuit Board Co., Ltd.

Contact Person: Vikki

Tel: +8618664918469

Send your inquiry directly to us