TE Connectivity Solid State Relays 1-2319263-5

The SSRD series is a dual AC output solid state relay with two independent 25A rms or 40A rms SCR outputs in a single package, featuring 4000V rms input-to-output isolation and zero or random voltage turn-on options. The part number 1-2319263-5 corresponds to the SSRD-240D40R variant, which supports 24-280VAC load voltage, 40A rms switching capacity at 25°C with a heatsink, and random voltage turn-on. It is packaged in a plastic case rated UL 94V-0, with quick-connect terminals, and has an approximate weight of 3.17 oz (90g). Operating temperature range is -30°C to +80°C, with a storage range of -30°C to +100°C. Mounting requires a heatsink with a smooth, flat, unpainted surface and thermal compound, using two #10 screws. Thermal resistance from junction to baseplate is 0.86°C/W for the 40A model. Input control requires 4-15VDC, with typical input current of 15mA at 8VDC. The relay meets IEC 61810-1 standards.