JR13WCC-7(71) Equivalent & Substitute Parts

Part Overview

The JR13WCC-7(71) is a circular connector cable clamp manufactured by Hirose Electric Co Ltd, designed for M16x0.75 threaded applications with a 13 shell size insert. This component is classified as obsolete, which necessitates identification of active equivalent parts to maintain supply chain continuity and ensure ongoing availability for system integration and maintenance applications.

Substiute Parts

JR13WCC-7(71)

Hirose Electric Co LtdIn Stock: 1022JR13WCC-7(71) Datasheet

Current PartRFQ

JR13WCC-7(31)

Hirose Electric Co LtdIn Stock: 1158JR13WCC-7(31) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the JR13WCC-7(71) is determined by strict equivalence across the following critical parameters:

• Shell Size - Insert: 13
• Thread Size: M16x0.75
• Cable Opening: 0.276" (7.00mm)
• Diameter - Outside: 0.787" (20.00mm)
• Cable Exit: 180°
• Ingress Protection: IP67
• Color: Black
• Features: Clamp Screws, Gasket, Washer
• Series: JR-W

The JR13WCC-7(31) meets all mechanical and functional requirements for direct substitution. Both parts share identical dimensional specifications, threading, cable opening dimensions, and ingress protection ratings. The primary distinction lies in material composition and product status, with JR13WCC-7(31) being an active product offering enhanced compliance documentation.

Parameter Comparison

Engineering Selection Recommendations

The JR13WCC-7(31) is the direct equivalent for the obsolete JR13WCC-7(71). Selection of JR13WCC-7(31) is supported by:

• Active product status ensuring ongoing availability and supply chain reliability
• RoHS compliance certification for regulatory alignment
• UL94 V-0 material flammability rating providing documented safety performance
• Identical mechanical and functional specifications across all critical parameters
• Chrome plating and brass material composition maintaining environmental sealing performance

For applications currently utilizing JR13WCC-7(71), transition to JR13WCC-7(31) presents no functional or mechanical incompatibility.

Frequently Asked Questions (FAQ)

Q: Are JR13WCC-7(71) and JR13WCC-7(31) mechanically interchangeable?

A: Yes. Both parts share identical shell size (13), thread size (M16x0.75), cable opening (0.276"/7.00mm), outside diameter (0.787"/20.00mm), cable exit angle (180°), and ingress protection rating (IP67). Mechanical interchangeability is complete.

Q: What is the primary reason to substitute JR13WCC-7(71)?

A: JR13WCC-7(71) is classified as obsolete. JR13WCC-7(31) is an active product offering equivalent functionality with current availability and compliance documentation.

Q: Does packaging differ between these parts?

A: Yes. JR13WCC-7(71) packaging is unspecified, while JR13WCC-7(31) is supplied in bulk packaging. Both include identical component sets: 1 cable clamp, 1 gasket, 2 screws, and 1 washer per unit.

Q: Are there compliance differences?

A: JR13WCC-7(31) provides RoHS compliance certification and UL94 V-0 material flammability rating. JR13WCC-7(71) compliance documentation is not specified. Both parts carry identical ECCN (EAR99) and HTSUS (8538.90.8180) classifications.

Q: What material differences exist?

A: JR13WCC-7(71) uses Aluminum Alloy, Brass, and Zinc Alloy materials. JR13WCC-7(31) uses Brass. Both employ chrome plating. Material composition does not affect mechanical fit or functional performance for standard cable clamping applications.