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Detail Information

PCB Type: Flex Board Layer: 1
Board Thickness: 0.10mm Copper Thickness: N/A
Coverlay: Black Surface Treatment: Lead-free HASL
Silk Screen: White
High Light:

Multi layer circuit board module


FR-4 circuit board module


HASL pcb assembly board

Product Description


SF202 Single-Sided PCBA Printed Circuit Board Assembly With Golden Finger And PI Stiffener


Description Capability
Basic material PI ( SF202)
TG value 120
Min line width 0.28mm
Min line spacing 0.22mm
Surface treatment ENIG

1. Do PCB panelizing as per 2x5

2. Add tooling hole and fiducial mark in breakways

3. Attach PI stiffener to the golden figure on the bottom layer, and the total thickness of stiffener is 0.33+/-0.05mm.

4. Attach 0.8mm FR4 stiffener to the pad on the bottom layer, and the total thickness of stiffener is 0.95+/-0.1mm.

5. Put in to production according to customer specified laminated stackup




The following are some advantages of adding PI reinforcement in the circuit board:

1. Enhance mechanical strength: Strengthen the anti-bending ability of the gold fingers and other parts to make them more solid and durable.
2. Reduce the risk of deformation: Reduce the chance of deformation caused by external forces during insertion and removal or use.
3. Increase reliability: Improve the overall stability and reliability of the circuit board.

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