Samtec TLW Series Straight Through Hole Pin Header, 4 Contacts, 2.54 mm Pitch, 2 Row, Unshrouded TLW-102-05-G-D

Samtec TLW-102-05-G-D is a high-quality straight through hole pin header designed for use in PCB Headers and connectors. It features a 4-contact, 2-row configuration with a fine 2.54 mm pitch, making it compatible with standard PCB layouts in electronics manufacturing and assembly.

The pin header belongs to the TLW series, noted for its low profile and robust construction. The housing is fabricated from liquid crystal polymer, which offers excellent durability and thermal tolerance, supporting a wide operating temperature range between -55°C and 125°C. The male contacts are made from phosphor bronze and are plated with 0.25 micron gold to ensure reliable electrical connectivity and resistance to corrosion.

Using board-to-board or wire-to-board connector systems, this pin header is designed to facilitate reliable signal and power connections in various electronic devices. The unshrouded design aids straightforward soldering during assembly operations and allows flexible use in industrial, manufacturing, laboratory, and commercial electronic applications.

Key electrical and physical parameters include a 3 amp current rating, a 4.32 mm tail pin length, and a 2.67 mm mating pin length, all ensuring stable mechanical and electrical performance. The through-hole mount type provides strong mechanical retention on the PCB, suitable for devices subject to vibration and handling.

This product offers excellent mechanical strength and reliable electrical contact with gold-plated phosphor bronze pins. Liquid crystal polymer housing provides thermal stability and physical robustness in demanding environments.

Standard pin spacing of 2.54 mm pitch simplifies integration into widely-used PCB designs. Unshrouded design allows easy access for soldering and inspection during manufacturing. Compatible with low profile socket strips, facilitating board-to-board connections.

This pin header is used extensively across the electronics industry in applications including industrial controls, communication devices, consumer electronics, and other PCB assembly solutions. Its standardized dimensions and high reliability make it a preferred choice for engineers and manufacturers seeking durable and precise connector components.

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