JMSCD-26XPS General Purpose Relay DPDT Equivalent & Substitute Parts

Part Overview

The JMSCD-26XPS is a general purpose relay manufactured by TE Connectivity Aerospace, Defense and Marine. This hermetically sealed, through-hole mounted relay features a DPDT (2 Form C) contact configuration with a 26.5VDC coil voltage and 1A contact rating. The component is qualified to MIL-R-39016/16 military specification and is currently active in production with 939 pieces in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, inventory management, or supply chain continuity.

Substiute Parts

JMSCD-26XPS

TE Connectivity Aerospace, Defense and MarineIn Stock: 1027JMSCD-26XPS Datasheet

Current PartRFQ

JMSCD-26XP

TE Connectivity Aerospace, Defense and MarineIn Stock: 927JMSCD-26XP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the JMSCD-26XPS is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part must maintain identical specifications for coil voltage, contact configuration, current rating, switching voltage, operating temperature range, coil resistance, operate/release voltages, and timing characteristics. Additionally, the substitute must preserve the through-hole mounting type, hermetic seal rating, military grade classification, and MIL-R-39016/16 qualification. The substitute part JMSCD-26XP meets all these criteria and is therefore classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

The JMSCD-26XP is a direct parametric equivalent to the JMSCD-26XPS. Both components are manufactured by TE Connectivity Aerospace, Defense and Marine, share identical electrical and mechanical specifications, and maintain active product status. Both parts are qualified to MIL-R-39016/16 military specification and carry identical compliance classifications including RoHS non-compliant status and EAR99 export control designation. Selection between these two parts may be based on inventory availability, supply chain considerations, or procurement lead times, as all functional and compliance parameters are equivalent.

Frequently Asked Questions (FAQ)

Q: Can JMSCD-26XP be used as a direct replacement for JMSCD-26XPS?

A: Yes. The JMSCD-26XP is a parametric equivalent with identical coil voltage (26.5VDC), contact configuration (DPDT), current rating (1A), switching voltage (115VAC, 28VDC - Max), operating temperature range (-65°C ~ 125°C), coil resistance (3300 Ohms), and all timing and threshold specifications. Both parts are military grade, MIL-R-39016/16 qualified, and hermetically sealed.

Q: Are there any differences in compliance or certification between these parts?

A: No. Both JMSCD-26XPS and JMSCD-26XP share identical compliance profiles: RoHS non-compliant, REACH Unaffected or Vendor Undefined status, EAR99 export classification, and HTSUS code 8536.41.0020. Both are military grade components qualified to MIL-R-39016/16.

Q: What is the difference between JMSCD-26XPS and JMSCD-26XP?

A: The primary difference is the suffix designation. The "S" in JMSCD-26XPS and the absence of "S" in JMSCD-26XP represent variant identifiers within the same product family. All electrical, mechanical, and performance specifications are identical.

Q: Are both parts suitable for through-hole PCB mounting?

A: Yes. Both JMSCD-26XPS and JMSCD-26XP feature through-hole mounting with PC pin termination style, suitable for direct insertion into standard PCB layouts.

Q: What is the operating voltage range for these relays?

A: The coil operates at 26.5VDC nominal. The must-operate voltage is 14VDC and the must-release voltage is 1.4VDC. The relay switches loads up to 115VAC or 28VDC maximum.

Q: Are these relays suitable for aerospace and defense applications?

A: Yes. Both parts are manufactured by TE Connectivity Aerospace, Defense and Marine, are military grade, and are qualified to MIL-R-39016/16 specification. The hermetic seal rating and operating temperature range of -65°C to 125°C support aerospace and defense environmental requirements.