S7121-42R

SMT Spring Contacts

Harwin SMT Spring Contacts allow for flexibility when creating electrical and grounding connections. With many configurations and working heights, these spring contacts provide an ideal solution when space constraints are an issue. They are ideal for blind mating and tolerant to both wiping and sliding actions. The contacts are provided on tape and reel for automated assembly and cost-effective production. Harwin SMT Spring Contacts are available in a variety of configurations to provide an array of benefits. Antenna contacts with a positive stop feature prevent overstressing and permanent set of the component. Multidirectional contacts allow for vertical or horizontal use. The box style design prevents twists and snagging of the free end, while C-shape designs allow for simple and effective contact with metal shields or frames.

Harwin EZ-Shield Fingers

Harwin RFI Shield Fingers can be assembled to PCBs and used as grounding or shielding contacts, in contact with metal frames or shields. Suitable for both wiping and sliding action, the individual clips are ideal for automated placement.
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EZ-BoardWare RFI & SMT PCB Hardware

Harwin EZ-BoardWare RFI and SMT PCB Hardware products are all designed to simplify PCB production processes. The portfolio includes spring contacts, shield cans, shield can clips, coin cell holders, test points, and more. Harwin EZ-BoardWare RFI and SMT PCB Hardware products increase design flexibility and cost effectiveness.

Industrial Solutions

Harwin provides a wide range of industrial solutions that are compatible with industry-standard connector systems. These products are certified to EN9100D/AS9100D, ensuring continual improvement and quality management systems. Included in the available Industrial Solutions are durable industrial connectors, PCB connectors, spring contacts, EMC shielding, PCB sockets, and PCB hardware. Harwin Industrial Solutions are ideal for industrial and factory equipment, data collection, mobile maintenance and display control systems, portable test equipment, and base station communications.

EMC Shielding Solutions

Harwin EMC Shielding Solutions include a range of surface-mount shield clips, compatible shield cans, and spring contacts to solve a variety of EMI/RFI and grounding issues. The SMT components are provided on tape and reel for automated assembly and lowered production costs. Shield cans and clips eliminate the need for manual soldering, simplifying production and increasing reliability. Harwin spring contacts prevent RFI noise and allow for design flexibility when an electrical or grounding connection is needed.