Harwin Inc.

<p>The Harwin D01-9973242 is a 32 position single row SIP (Single Inline Package) IC socket designed for through hole mounting. It features a 2.54mm (0.1 inch) pitch and accepts mating pins with a diameter of 0.40 to 0.56mm. The socket uses machined beryllium copper contacts with a gold finish on the mating area and a tin finish on the termination area, ensuring reliable electrical connections and solderability.</p><p>&nbsp;</p><p>This socket is housed in a glass-filled PCT (Polycyclohexylenedimethylene Terephthalate) thermoplastic, providing good mechanical strength and thermal stability. It is rated for an operating temperature range of -55°C to 125°C. Electrically, it can handle up to 3A per contact when a single contact is loaded at 25°C ambient, and up to 1.5A per contact when all contacts are loaded at the same temperature. The maximum contact resistance is 10 milliohms initially, and the insulation resistance is at least 10,000 megohms.</p><p>&nbsp;</p><p>The D01-9973242 is suitable for use in a variety of applications requiring reliable interconnection of integrated circuits or other components with round pins. Its single row design and straight solder terminations make it easy to integrate into PCB layouts.</p>

<p>The Harwin D2808-42 is an 8-position (4+4) dual row DIP IC socket designed for through hole mounting. It features a 2.54mm (0.100") contact pitch and 0.3" (7.62mm) row spacing, making it suitable for standard DIP packages. The socket has an open frame design for easy cleaning and inspection.</p><p>&nbsp;</p><p>Electrical ratings include a maximum current of 3A per contact at 25°C ambient when one contact is loaded, and 1.5A per contact when all contacts are loaded. Contact resistance is 10mΩ maximum initial, and insulation resistance is 10,000MΩ minimum. The socket can withstand 1000V rms dielectric strength and is rated for 100V rms or 150V DC. Capacitance between contacts is 1.5pF maximum.</p><p>&nbsp;</p><p>Mechanically, the socket uses beryllium copper contacts with gold plating on mating surfaces and tin on terminations, housed in a glass-filled thermoplastic insulator. The operating temperature range is -55°C to 125°C. It is designed to mate with pins of 0.40mm to 0.56mm diameter, making it suitable for ICs and other components with round pins.</p>

<p>The Harwin B5740-220-F-C-2 is a 20 position (10+10) female receptacle connector from the Datamate L-Tek series. It features a 2.00mm pitch and 2 rows, with a free hanging (in-line) mounting style. The connector uses a locking ramp fastening type for secure mating with compatible male plug connectors with latches.</p><p>&nbsp;</p><p>This connector kit includes a double row straight cable housing and 20 straight signal contacts. The contacts are female sockets with gold finish (11.8µin thickness) for reliable electrical performance. The cable termination is crimp, suitable for 24-28 AWG discrete wires.</p><p>&nbsp;</p><p>The connector is RoHS3 compliant and has an MSL of 1 (unlimited). It is designed for applications requiring a compact, high-density interconnect solution. The black housing and gold contacts provide durability and corrosion resistance.</p>

<p>The D2899-42 is a 3-position (1x3, 2 loaded) DIP IC socket from Harwin Inc., designed for through hole mounting with solder termination. It uses a closed frame housing made of glass-filled polyamide (nylon) and features beryllium copper contacts with a tin finish (flash thickness). The socket has a 5.08mm (0.200") pitch and a row spacing of 0.3" (7.62mm).</p><p>&nbsp;</p><p>Electrical ratings include a maximum current of 3A per contact at 25°C ambient with one contact loaded, derating to 1A at 85°C. With all contacts loaded, the rating is 1.5A at 25°C and 1.25A at 85°C. Initial contact resistance is 10mΩ max, and insulation resistance is 10,000MΩ min. The socket withstands 1,000V rms dielectric strength and is rated for 100V rms/150V DC. Capacitance between contacts is 1.5pF max.</p><p>&nbsp;</p><p>Mechanical specifications include a minimum creepage path and air gap of 0.7mm contact-to-contact. The operating temperature range is -55°C to 125°C. The socket is suitable for mating pins with a diameter of 0.40-0.56mm and can be used as a fuse holder or for other 2-tail components.</p>