The S134DD Series from Teledyne Relays is a RF Relay with Coil Voltage 5.0 to 40.0 V, Voltage 3.7 to 19.0 V (Pick-up Voltage), 0.7 to 13.0 V (Drop-out Voltage), Current 7.2 to 78.1 mA, Power 200 mW, Resistance 34 to 3200 Ohms. Tags: Centigrid. More details for S134DD Series can be seen below.