The AZ943 series power relay, with the SKU AZ943-1CH-12D, is a high-performance component designed for through-hole mounting in electronic systems. Featuring silver tin oxide contacts, this relay ensures reliable and efficient signal switching. With a wide operating temperature range from -40 °F to 158 °F, it is suitable for use in diverse environmental conditions. The coil resistance of 400 Ohm and coil voltage of 12 VDC result in a power consumption of 360 mW, making it energy efficient. The SPDT contact configuration, with a current rating of 15 A and switching voltage of 277 VAC, offers versatility for various applications. RoHS compliant and featuring solder termination, the AZ943 relay is ideal for use in power-sensitive systems, guaranteeing high performance and durability.