Feature

●Material: The board body is made of FR4 Glass Fiber, the surface of the hole is made of copper, the surface is tinned on one side, and the double layer is coated with an insulating agent,pre-tinned plated holes on the board convenient to soldering components and sensors.
●Easy to Install: 4 mounting holes at the corners of the board are very convenient for installing them together.
●Hole size: The hole diameter is 1.0mm and the hole pitch is 2.54mm, which is in line with international industry standards.
●PCB Boards: 5 pieces one sided PCB boards 3x7cm, Glass Fiber (-4)solderable universal printed circuit proto board with Pre-tinned hole can be applied to most school experiments.
●Characteristics: the circuit board is very strong and durable, tin plating process,high temperature resistance, not easy to oxidize, not easy to deform, easy to .

[2x8cm | 3x7cm | 4x6cm | 5X7cm | 6X8cm | 7x9cm]

[6X8cm]

[2x8cm]

[4x6cm]

[3x7cm]

[7x9cm]

[5X7cm]

Description

Description:
Hole Dia: 1mm.
5Pcs * PCB Boards.
Packing Includes:.
Material: Double Side Copper PCB.
Hole pitch: Standard 2.54mm.

Note:
Transition: 1cm=10mm=0.39inch
Please allow slight size error due to manual measurement.
Please allow slight color difference due to different monitor.

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