WAGO Terminal Block - 2 Pole, 3.5mm, 8A, Grey, 45°

This 2-way PCB push button terminal block from WAGO has a 45° entry angle for easy, space-saving w...

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Rapid Online - Rapid Electronics Ltd.WAGO 250-202 2 Pole 3.5mm 8A 45° Push Button PCB Terminal Block Grey
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Product Information

Full details

This guide is for anyone using the WAGO 250-202 terminal block for PCB connections. This terminal block simplifies and enhances electrical connections with its push-in cage clamp termination. However, users should be aware of the 8A current rating and ensure it meets their application's needs.

All features

Model Part Number250-202
BrandWAGO

Extended Product Information

FAQs

What type of wires can be used with this terminal block?

The WAGO 250-202 is designed to work best with solid or ferruled wires. Stranded wires can be used, but ferrules are recommended for optimal performance.

What is the recommended wire gauge?

Refer to the product specifications for the recommended wire gauge. Using the correct wire gauge is critical for ensuring a secure and reliable connection.

How do I remove a wire from the terminal block?

Wires can be removed by using a small screwdriver or a similar tool to depress the release mechanism of the push-in cage clamp. Pull the wire out while the clamp is open.

What is the operating temperature range?

Consult the manufacturer's datasheet for the specific operating temperature range. Ensure the terminal block is used within this range to prevent damage or malfunction.

Can I use this terminal block in a high-vibration environment?

While the terminal block is designed for reliability, it is advisable to regularly inspect connections in high-vibration environments to ensure they remain secure.

What is the pitch of this terminal block?

The pitch of the WAGO 250-202 is 3.5mm.

What is the current rating of this terminal block?

The current rating of the WAGO 250-202 is 8A.

Troubleshooting

Wire not connecting properly.

Ensure the wire is stripped to the correct length and inserted fully into the terminal block. Use solid or ferruled wires for the best connection.

Terminal block overheating.

Check the current draw to ensure it does not exceed the 8A rating. Check wire connections and wire gauge.

Difficulty inserting wires.

Make sure to use the correct wire gauge and that the wire ends are straight. If using stranded wire, use ferrules to make insertion easier.

Pros and Cons

Pros

  • Easy and quick wire termination with push-in technology.
  • Space-saving design due to the 45-degree entry angle.
  • Reliable connections provided by the cage clamp.
  • Suitable for various applications with an 8A current rating.
  • Compact size for efficient PCB layouts.

Cons

  • Limited to 2 poles, which may not be sufficient for more complex circuits.
  • 8A current rating may be insufficient for high-power applications.
  • Requires proper wire gauge to ensure secure connections.

Setup, Compatibility & Care

  1. Preparation: Ensure the PCB has the correct footprint for a 3.5mm pitch terminal block.
  2. Wiring: Strip the wire to the appropriate length as recommended by the wire gauge. Insert the wire into the push-in cage clamp until it is firmly seated. Use solid or ferruled wires for optimal performance.
  3. Compatibility: Compatible with PCBs that accommodate a 3.5mm pitch. Check the wire gauge to match the terminal block's specifications.
  4. Care: Avoid excessive force when inserting wires. Regularly inspect the connections to ensure they remain secure, especially in applications subject to vibration or temperature changes. Clean with a dry cloth; do not use solvents.

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