Molex KK 254 Series Straight Through Hole Pin Header, 3 Contact(s), 2.54mm Pitch, 1 Row(s), Unshrouded

Molex KK 254 PCB wire to board vertical headers with a straight friction lock to ensure secure retention when mated making them ideal for use in high vibration environments. The housings of these KK 2.54mm wire to board PCB header connectors are made from red UL 94V-0 nylon and the contacts are tin plated brass. These KK 6410 series 2.54mm headers mate with 2695 and 6471 series crimp terminal housings with locking ramps and 7880 series high pressure housings.

UL (E29179) and CSA (LR 19980)

Attach wires to your printed circuit board (PCB) with this straight pin header from Molex. The nylon material provides good electrical insulation for safety, while the tin-plated brass contacts are highly conductive, so they offer good connectivity. As this contact material also resists rust build-ups, it ensures a long-lasting, durable connection, even when used in demanding environments. Thanks to the unit's solder termination method, you're assured of a secure connection that keeps moisture and dust out to maintain optimal performance.

• Designed for through-hole mounting for ease of installation
• Straight body orientation for simple organisation of connections
• Current rating of 4A per contact for use in low-current applications
• Polarised to mating part to ensure proper insertion and reduce the risk of damage to the connection
• Compatible with housings in Molex's 2695, 6471 and 7880 series for added versatility

• Automotive machinery
• Home appliances
• Data and communications
• Medical technology

This header has a straight friction lock mechanism to keep the connection securely in place once mated. This means it won't easily disconnect, even when subjected to heavy-duty vibrations from machinery.