Harwin Inc.

<p>The Harwin B5743-234-M-T-1 is a 34-position male pin header from the Datamate L-Tek series. It features a double row straight (vertical) through-hole design with 3.00mm PCB terminations. The connector is fully shrouded with a 4-wall design and includes locking latches for secure mating.</p><p>&nbsp;</p><p>This header is rated for 2.2A per contact and 800VAC/DC, with an operating temperature range of -55°C to 125°C. The insulation is black glass-filled polyester with UL94 V-0 flammability rating. Contact material is phosphor bronze with a circular male pin contact shape.</p><p>&nbsp;</p><p>The 2.00mm pitch and 2.00mm row spacing make it suitable for board-to-board or cable applications. The connector is designed for solder termination and is RoHS3 compliant with MSL 1 unlimited.</p>

<p>The Harwin B5743-206-M-T-1 is a 6 position (3+3) male header from the Datamate L-Tek series. It features a 2.00mm pitch, double row configuration, and through hole termination. The connector is shrouded with 4 walls and includes latch lock fastening for secure mating. It is rated for 2.2A current and 800VAC/DC voltage. The operating temperature range is -55°C to 125°C. The insulation is made of glass filled polyester with UL94 V-0 flammability rating. Contact material is phosphor bronze with tin-lead finish (manufacturer also lists gold+tin/lead). This connector is suitable for board-to-board or cable applications.</p>

<p>The D01-9933246 is a single-inline (SIP) IC socket from Harwin Inc., designed to accommodate integrated circuits and other components with connection pins. It offers 32 positions arranged in a single row with a standard 2.54mm (0.100") pitch. The socket features machined female contacts with gold-plated contact finish for reliable electrical performance, while the termination surfaces are tin-plated for solderability. The housing is made of glass-filled polyamide (PA46) thermoplastic, providing durability and high temperature resistance.</p><p>&nbsp;</p><p>Electrical ratings include a maximum current of 3A per contact when one contact is loaded at 25°C ambient, and 1.5A per contact when all contacts are loaded at 25°C. Contact resistance is 10mΩ initial, and insulation resistance is 10,000MΩ minimum. The socket is rated for 100V rms or 150V DC operation, with a dielectric strength of 1,000V rms. Operating temperature range is -55°C to 125°C.</p><p>&nbsp;</p><p>The through-hole mounting with solder cup termination allows for secure attachment to printed circuit boards. The socket is suitable for prototyping, production, and applications requiring reliable interconnection of ICs and other components.</p>

<p>The Harwin B5743-212-M-T-1 is a 12-position male pin header from the Datamate product family. This connector features a double-row straight (vertical) through-hole design with 2.00mm pitch and 3.00mm contact length for reliable PCB termination. The shrouded 4-wall housing is made of polyester glass-filled material with UL94 V-0 flammability rating.</p><p>&nbsp;</p><p>Electrical ratings include a current rating of 2.2A and voltage rating of 800VAC/DC. The connector uses phosphor bronze contacts with tin-lead finish (manufacturer indicates gold plus tin-lead). The operating temperature range spans -55°C to 125°C.</p><p>&nbsp;</p><p>Mechanical features include latch lock fastening for secure mating, circular male pin contacts, and black insulation. The connector supports board-to-board or cable applications. Contact finish thickness is 29.5µin (0.75µm).</p><p>&nbsp;</p><p>This header is suitable for industrial and commercial applications requiring a reliable medium-density interconnection. The through-hole mounting provides robust mechanical attachment to the PCB.</p>

<p>The D01-9942001 is a single row (1x20) SIL header from Harwin Inc. It features 20 positions with a 2.54mm (0.100") pitch, making it suitable for standard breadboard and prototyping applications. The connector uses slotted contacts with a tin finish (3.50µm thickness) and through hole solder termination. The housing is black and the component is RoHS3 compliant. This header is designed for use in rectangular interconnect systems, commonly found in industrial, automotive, and consumer electronics. The through hole mounting ensures reliable mechanical connection to the PCB. Contact material is not specified, but the tin finish provides good solderability and corrosion resistance.</p>