JR13WR-3P(71) Equivalent & Substitute Parts

Part Overview

The JR13WR-3P(71) is a 3-position circular connector receptacle with male pins manufactured by Hirose Electric Co Ltd. This component features solder cup termination, panel mount configuration with threaded fastening, and is rated for 10A at 100VAC/140VDC. The part is classified as obsolete, making identification of compatible substitutes essential for ongoing system support and component procurement.

Substiute Parts

JR13WR-3P(71)

Hirose Electric Co LtdIn Stock: 1093JR13WR-3P(71) Datasheet

Current PartRFQ

JR13WR-3P(31)

Hirose Electric Co LtdIn Stock: 1065JR13WR-3P(31) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the JR13WR-3P(71) is determined by strict equivalence across the following critical parameters:

• Connector Type & Configuration: Receptacle with male pins, 3-position
• Shell Size & Mechanical Interface: Shell size 13, panel mount with flange, threaded fastening, keyed orientation
• Electrical Ratings: 10A current capacity, 100VAC/140VDC voltage rating
• Environmental Sealing: IP67/IP68 ingress protection
• Material & Finish Specifications: Aluminum alloy shell with black chromium finish, silver-plated copper alloy contacts
• Termination Method: Solder cup
• Operating Temperature Range: -25°C ~ 85°C

The substitute part JR13WR-3P(31) maintains full equivalence across all critical parameters, differing only in product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

The JR13WR-3P(31) is a direct functional equivalent to the JR13WR-3P(71). Both components share identical electrical, mechanical, and environmental specifications within the JR-W series. The primary distinction is product lifecycle status: the JR13WR-3P(71) is classified as obsolete, while the JR13WR-3P(31) carries Last Time Buy status with RoHS compliance certification.

For new designs or system refreshes, the JR13WR-3P(31) is the appropriate selection due to its active procurement window and regulatory compliance. For legacy system maintenance where the original JR13WR-3P(71) is specified, the JR13WR-3P(31) provides full drop-in compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Are JR13WR-3P(71) and JR13WR-3P(31) mechanically interchangeable?

A: Yes. Both connectors feature identical shell size 13, panel mount configuration with flange, threaded fastening, and keyed orientation. Physical installation and mating interface are identical.

Q: Do these connectors have the same electrical performance?

A: Yes. Both are rated for 10A at 100VAC/140VDC with identical contact materials, finishes, and current-carrying capacity.

Q: What is the difference between these two part numbers?

A: The JR13WR-3P(31) is the current production variant with RoHS compliance and Last Time Buy status. The JR13WR-3P(71) is obsolete. All functional specifications are equivalent.

Q: Can I use JR13WR-3P(31) in place of JR13WR-3P(71) in existing assemblies?

A: Yes. The JR13WR-3P(31) is a direct substitute with no design changes required. Solder cup termination, pin configuration, and environmental sealing are identical.

Q: Are there packaging differences between these parts?

A: The JR13WR-3P(71) packaging is not specified in available data. The JR13WR-3P(31) is supplied in bulk packaging. Verify packaging requirements with your procurement specification.

Q: What ingress protection rating applies to both connectors?

A: Both connectors meet IP67/IP68 specifications, providing dust-tight and waterproof sealing suitable for automotive, industrial, and telecommunications applications.