The TE Connectivity HF301 relay, with the HF301, is a high frequency SPDT relay operating at 3V DC. It features reliable switching for signals up to the GHz range. The relay is optimised for minimal insertion loss and isolation. Typical applications include telecommunications and RF communications equipment. https://elecena.pl/product/29285415/te-connectivity-hf301-relay-high-frequency-spdt-3v-dc 2025-08-20 https://elecena.pl/product/29285415/te-connectivity-hf301-relay-high-frequency-spdt-3v-dc 2026-05-16 https://elecena.pl/product/29285415/te-connectivity-hf301-relay-high-frequency-spdt-3v-dc 2026-06-07 https://elecena.pl/product/29285415/te-connectivity-hf301-relay-high-frequency-spdt-3v-dc 2026-06-30 https://elecena.pl/product/29285415/te-connectivity-hf301-relay-high-frequency-spdt-3v-dc 2026-07-24