Molex KK 254 Series Right Angle Through Hole Pin Header, 12 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-05-3121

Molex 22-05-3121 KK 254 Series Right Angle Through Hole Pin Header provides a durable connection solution for electronic assemblies. Featuring 12 male contacts spaced at a standard 2.54 mm pitch, this connector supports wire-to-board applications in industrial, manufacturing, and electronic device environments.

The housing is constructed from Nylon UL 94V-0 white material, offering excellent flame retardancy and mechanical stability. The single-row right angle orientation facilitates compact PCB layout designs and end-to-end stacking. Contacts are brass with tin plating for corrosion resistance and optimal soldering performance.

This pin header is rated for a continuous current of 4 A and a maximum voltage of 250 V, suitable for control circuits and signal transmission. The operating temperature range from -40°C to 105°C ensures reliable performance in harsh conditions typical to industrial and commercial electronic products.

The tail pins have a length of 3.58 mm allowing secure insertion and soldering. The connector is unshrouded, providing easy access during assembly and inspection stages. It mates with Molex 2695 Series Housings with Lock for secure wire retention.

This product is manufactured in Mexico and meets no specific standards or approvals beyond its robust material and design specifications. It is commonly used for PCB connectors, wire harnessing, and electronic component assemblies.

This connector has 12 male contacts arranged in a single-row configuration. The pitch between contacts is 2.54 mm, compatible with standard PCB layouts. The housing is made of Nylon UL 94V-0 material, providing flame retardant properties.

The connector is designed for right angle orientation and through hole mounting. Contacts are brass with tin plating to ensure reliable conductivity and solderability. Rated for 4 A current and 250 V voltage for moderate power applications.

Operating temperature range is from -40°C to 105°C for diverse environments. The tail pin length measures 3.58 mm to ensure proper insertion into PCB. Unshrouded design allows easy access for soldering and stacking. Made in Mexico and suitable for electronic, industrial, and manufacturing use cases.

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