Teledyne Series 421 TO-5 Relay

Part Number:
(KO) ER421-26A

Product Details:
Teledyne Series 421 Established Reliability TO-5 1 Form C (SPDT) Magnetically Latching Relay, Continuous Duty DC - 1 GHz, 28 vdc @ 500 mA, 115 VAC @ 250 mA (10-50 mV @ 10-50 µA) contacts, 26.5 vdc 2K ohm Coil, Through-Hole 7 pin, 0.75" (19.05 mm) long leads Hermetically Sealed TO-5, 0.37 dia x 0.28 H (9.4 dia x 7.11 mm), -65°C to +125°C, Established Reliability level A: 1.5% allowable failures in 10,000 unit cycles. Alt. P/N: ER42126A.

Product PDFs:

28 vdc @ 500 mA,

115 vac @ 250 mA (10-50 mV @ 10-50 ??A)

DC - 1 GHz

26.5 vdc / 2k ohm

Manufactured by

Teledyne