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SPDT Sensitive TO-5 Relay 5, 6, 9, 12, 18, and 26.5 volt coil versions
The TO-5 style relay, originally conceived and developed by Teledyne, has become one of the industry standards for switching from low level to 1 ampere. It has twice the coil resistance of its companion relay, the 411, thus requires half the power to operate. Gold plated precious metal alloy contacts assure reliable switching from low level to full rated load. These relays are ideal for switching high frequency AC or high speed digital signals. 431 relays are qualified to both Teledyne Relays' established reliability program and to MIL-PRF-39016 (JAN).