J1MSCD-5XLS General Purpose Relay SPDT Equivalent & Substitute Parts

Part Overview

The J1MSCD-5XLS is a general purpose relay manufactured by TE Connectivity Aerospace, Defense and Marine. This Single Pole Double Throw (SPDT) relay operates at 5VDC with a 1A contact rating and is designed for through-hole mounting applications. The part is currently active in production with 830 units 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

J1MSCD-5XLS

TE Connectivity Aerospace, Defense and MarineIn Stock: 898J1MSCD-5XLS Datasheet

Current PartRFQ

J1MSWD-5XM

TE Connectivity Aerospace, Defense and MarineIn Stock: 678J1MSWD-5XM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the J1MSCD-5XLS are identified based on strict electrical and mechanical parameter equivalence. The following parameters must match identically for substitution eligibility:

• Coil Voltage: 5VDC
• Contact Form: SPDT (1 Form C)
• Contact Rating (Current): 1 A
• Switching Voltage: 115VAC, 28VDC - Max
• Coil Current: 40 mA
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Operating Temperature Range: -65°C ~ 125°C
• Coil Resistance: 125 Ohms
• Seal Rating: Sealed - Hermetically
• Relay Type: General Purpose
• Coil Type: Non Latching
• Features: Diode

The J1MSWD-5XM meets all substitution criteria and is classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the J1MSCD-5XLS and J1MSWD-5XM are active production parts from TE Connectivity Aerospace, Defense and Marine with identical electrical and mechanical specifications. Selection between these parts is based on availability and supply chain requirements rather than functional differences.

The J1MSCD-5XLS has 830 units in current inventory. The J1MSWD-5XM has 640 units in current inventory. Both parts carry identical compliance certifications: RoHS non-compliant status, REACH Unaffected designation, and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can J1MSWD-5XM be used as a direct replacement for J1MSCD-5XLS?

A: Yes. The J1MSWD-5XM is a parametric equivalent with identical electrical and mechanical parameters, including coil voltage, contact form, current rating, switching voltage, operating temperature range, and termination style.

Q: Are there differences in the base product numbers?

A: The J1MSCD-5XLS has base product number J1MSC, while the J1MSWD-5XM has base product number J1MSW. These designations reflect internal TE Connectivity product line classifications but do not affect functional equivalence.

Q: Do both parts have the same compliance status?

A: Yes. Both parts are RoHS non-compliant, REACH Unaffected, and classified as EAR99 for export purposes. Both carry identical HTSUS code 8536.41.0050.

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

A: The coil operates at 5VDC nominal. The must-operate voltage is 2.8 VDC and the must-release voltage is 0.23 VDC. The contacts switch a maximum of 115VAC or 28VDC.

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

A: These relays are manufactured by TE Connectivity Aerospace, Defense and Marine and are hermetically sealed with operating temperature range of -65°C to 125°C, meeting requirements for harsh environment applications.

Q: What is the coil current draw?

A: Both relays draw 40 mA at 5VDC nominal coil voltage, with coil resistance of 125 Ohms.