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Two green USB-C test boards with 24-pin male and female connectors on FR-4 PCB

Cermant USB 3.1 Type-C Male to Female 24P Test Board 2pcs

SKU CH-1EZG-4HFYY

A 24-pin USB 3.1 Type-C male-to-female breakout board pair on FR-4 with 2.54 mm pitch headers for cable testing and DIY prototyping

  • Adapter typeUSB Type C
  • First connectorUSB Type C
  • Second connectorUSB Type C
  • Product typeUSB Type C
  • Product colorGreen
  • DetailsKeyboard
  • Supports 10 Gbps data throughput via USB 3.1 standard
  • 24-pin layout exposes every Type-C signal for test access
  • Green FR-4 board with 2.54 mm pin pitch suits breadboard prototyping
  • Two boards included so one can stay in-circuit while another is spare
  • Rated for 3 A current handling on power pins

USB 3.1 Type-C 24-pin test board

This pair of Cermant boards converts a USB 3.1 Type-C male plug into a female socket with a 24-pin header for probing. Engineers and hobbyists use them to access every line during cable validation, prototype bring-up or DIY electronics work.

Sustained 10 Gbps signal path

The FR-4 glass-fibre PCB with green-oil spray-tin finish maintains the USB 3.1 10 Gbps rate across the 20 × 36 mm board area. Vertical 2.54 mm pitch pins rated at 3 A carry power and data without the signal degradation that occurs on flying-lead adapters during long test sessions.

Check pin pitch and aperture fit

Verify that your test fixture accepts 2.54 mm pin pitch and 1.0 mm aperture holes before ordering. The 0.8 mm board thickness and 42 × 36 mm overall footprint must clear surrounding components, and the vertical pin direction requires top-side access on the target PCB.

How it compares

Measured against everything we stock in USB Adapter Cables & Dongles, at today’s prices. Recalculated every night.

Price $21.99
Pricier than about 75% of the 1,430 comparable items (median $14.99).

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Specifications

Product
Brand nameCermant
Part numberCelent CL574
Product typeUSB Type C
Product colorGreen
Adapter typeUSB Type C
Ports & slots
First connectorUSB Type C
Second connectorUSB Type C

Questions about this item

Does the 24-pin test board draw any power or generate heat when left connected all day?

The board is a passive breakout with no active components, so it adds no measurable power draw or heat while connected.

What must I already have to use the 2.54 mm pin-header sockets on this test board?

You need standard 2.54 mm jumper wires or a matching header connector to access the exposed pins.

Will the 10 Gbps USB 3.1 rating work with my older USB 2.0 Type-C cables and ports?

Yes, the connector is fully backward-compatible and will operate at USB 2.0 speeds with legacy cables and ports.

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