The IM42GR is a high-performance IM42GR signal relay from the Axicom IM series, designed for reliable operation in printed circuit board applications. Featuring a PCB-SMT terminal type, this relay offers seamless integration onto circuit boards with minimal insertion loss, ensuring efficient signal transmission. With two poles and a contact configuration of 2 Form C (2 CO), it provides versatile switching capabilities. The coil resistance of 203 Ω and coil voltage of 4.5 VDC guarantee stable and responsive performance. Boasting a maximum switching voltage of 220 VDC and 250 VAC, along with excellent isolation levels of -18.8 dB at 900 MHz and -37 dB at 100 MHz, this relay ensures safe and reliable operation in a variety of applications. Measuring .393 x .236 x .222 inches (10 x 6 x 5.65 mm) and featuring a surface mount termination type, it offers compact and convenient installation. The IM42GR is RoHS compliant, making it a sustainable choice for your relay needs in HVAC systems and other applications.