Pickering Interfaces US Inc. Reed Relay, Spst-No, 5V, Tht; Contact Configuration Pickering 111-1-A-5/1D

The 111-1-A-5/1D is a single-pole, normally-open reed relay with a 5 V coil and an internal diode, designed for high-density instrumentation applications. It features a mu-metal encapsulated package (Type 1) with dimensions compatible with a 0.15 x 0.40 inch pitch, enabling minimal board space usage. The relay has a contact rating of 10 W at 170 V and can switch up to 0.5 A, with an insulation resistance exceeding 10¹² Ω and a contact capacitance of 0.15 pF when open. It operates within a temperature range of -20 °C to +85 °C, has a coil resistance of 500 Ω, and exhibits less than 1% magnetic interaction when stacked. Soldering is rated to 270 °C for up to 10 seconds, and the device is fully sealed for washability. Life expectancy is up to 10⁸ operations under low-load conditions and 10⁶ at maximum ratings.