EFB Elektronik 33904.1 Jumper Bar 2.54mm Pitch Black 100 Pieces

The EFB Elektronik jumper bar set provides a reliable solution for configuring electronic circuits on standard pin headers. These open-type address plugs are engineered with a 2.54mm pitch, making them compatible with a wide range of printed circuit boards and electronic modules. Each unit is designed to create a secure electrical bridge, ensuring consistent signal transmission in various prototyping and assembly environments.

Advantages

These jumper bars offer a robust connection that remains stable even in vibration-prone environments. The open-housing design allows for easy installation and removal, facilitating quick adjustments during the testing phase of electronic development. With a standard pitch, they integrate seamlessly into existing hardware setups without the need for specialized tools or complex modifications.

Suitable for

• Configuring settings on development boards
• Bridging connections on standard pin headers
• Prototyping electronic circuits
• Setting addresses on hardware modules

This product is not suitable for high-power applications where significant current flow is required, as these jumpers are designed for signal-level connections. They are also not intended for use in environments with extreme moisture or corrosive elements that could degrade the contact surface over time.

Key specifications

• Pitch: 2.54mm
• Type: Open housing
• Color: Black
• Quantity: 100 pieces

To use these jumper bars, simply align the opening of the plug with the desired pair of pins on your header. Press the jumper firmly onto the pins until it is fully seated to ensure a solid electrical connection. When adjustments are needed, pull the jumper straight off the pins using your fingers or a small pair of needle-nose pliers.

What to consider before purchase

• Verify the pin pitch of your hardware matches the 2.54mm standard
• Ensure the open-type design meets your specific insulation requirements
• Confirm the quantity is sufficient for your project scope

For optimal performance, ensure that the pin headers are clean and free of oxidation before installing the jumper bars. Avoid repeated bending of the pins to maintain a secure fit over the lifespan of the device.