JMSW-5XM is a military-specification relay manufactured by TE Connectivity. It conforms to Mil-Spec M39016/11-07V and is identified by TE Internal Number 6171317. This relay is designed for applications requiring military-grade reliability and performance. Note that this product is not EU RoHS or E-Y compliant. Common applications include aerospace, defense, and other demanding environments where military-specification components are required.