This L Series relay measures 1.65 inch depth. In addition, it meets the standards for E40944 and has an SPDT contact form. In addition, it has 5 pins, silver alloy contact material, and 15 A @ 28V DC, 12V DC coil voltage and 0.9 W power consumption. Plus it has a 15 A current rating, a square base shape, LED Indicator, and mechanical flag status indicator.