The JMSCDD-26XPS is a Type JMSDD electromagnetic relay designed for low-level switching applications up to 1A at 28 VDC resistive load. It features a coil resistance of 3300 ohms ± 10% at 25°C with a nominal voltage of 26.5 VDC, and must-operate and must-release voltages of 15.2 VDC and 10.8 VDC maximum respectively. The relay is rated for 100,000 operations and exhibits fast switching characteristics with an operate time of 4 ms maximum, release time of 7.5 ms maximum, and contact stabilization of 2.0 ms maximum. It is designed to withstand harsh environmental conditions including vibration from 10 CPS to 3000 CPS at 30 g's, shock of 75 g's for 6 ms duration, and an operating temperature range of -65°C to +125°C, making it suitable for aerospace, military, and industrial instrumentation applications.