DESCRIPTION

The SD1A24AWJ is a reed relay from Aleph America's SIP/SD series designed for low-level switching and control applications. It features a 5V nominal coil voltage with 500 ohm coil resistance (±10%), an operate voltage of 3.8V maximum, and a release voltage of 0.5V minimum. The contact ratings include a maximum power of 10W, maximum voltage of 200V DC, maximum switching current of 0.5A, and maximum carry current of 1.0A, with initial contact resistance of 0.2 ohms maximum. The relay offers fast switching performance with operate time of 1.0 millisecond maximum and release time of 0.5 millisecond maximum, along with high electrical life ratings of 108 cycles at low level (10mVDC, 10µA) and 6×105 cycles at rated load (20VDC, 0.5A). This relay is ideal for telecommunications, instrumentation, and industrial control systems requiring reliable low-power switching with an industry-standard footprint.