The JMGACD-26M is a Type JMGAD electromagnetic relay manufactured by TE Connectivity/CII Brand, designed for communications and instrumentation applications. It features a nominal coil voltage of 26.5 VDC with a coil resistance of 1560 ohms ± 10% at 25°C, and operates reliably with a must-operate voltage of 14.2 VDC and must-release voltage range of 1.37 to 8.0 VDC. The relay exhibits fast switching characteristics with an operate time of 2.0 ms maximum, release time of 4.0 ms maximum, and contact stabilization of 2.5 ms maximum. It is rated for low-level to 1 amp contact switching at 28 VDC resistive with an operational life of 100,000 operations, and withstands harsh environmental conditions including vibration from 10 to 3000 CPS at 30 g's, shock of 75 g's for 6 ms duration, and operating temperatures from -65°C to +125°C. This relay is ideal for precision switching applications in communications equipment, test instruments, and industrial control systems requiring reliable performance in demanding environments.