Harwin EZ BoardWare SMT spring contacts

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Harwin’s EZ BoardWare SMT spring contacts (also known as grounding/RFI contacts, spring or shield fingers) can be assembled to PCBs and used as grounding or shielding contacts or for general electrical connections between PCBs or similar.

They are available in 12 different sizes and styles ranging from 1.7 to 6.0 mm free height - 1.2 to 4.9 mm working height. Applications range from consumer and medical devices to test and measure and industrial equipment - such as notebooks, mobile phones, patient-care equipment, CT scanning, sensors, security systems and GPS.

They are designed for automated application and are packaged in EIA-481-2 compliant tape and reel and are suitable for wiping or sliding applications. The protected tips prevent product hooking (where applicable). These features allow for PCB design flexibility and provide a method of connection, as well as preventing EMC interference and static, and uses standard assembly tooling.