JR13WCC-7(74) Equivalent & Substitute Parts

Part Overview

The JR13WCC-7(74) is a circular connector manufactured by Hirose Electric Co Ltd, classified as an obsolete product. This connector is no longer in active production, making identification of equivalent and substitute parts essential for system maintenance, repair, and component sourcing. The part carries an MSL rating of 1 (Unlimited), indicating no moisture sensitivity constraints during storage and handling.

Substiute Parts

JR13WCC-7(74)

Hirose Electric Co LtdIn Stock: 743JR13WCC-7(74) Datasheet

Current PartRFQ

JR13WCC-7(72)

Hirose Electric Co LtdIn Stock: 815JR13WCC-7(72) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The JR13WCC-7(74) has one identified substitute part: JR13WCC-7(72). This substitution is based on the following alignment criteria:

Common Substitution Parameters:

• Manufacturer: Both parts are manufactured by Hirose Electric Co Ltd
• Base Product Number: Both share the JR13WCC base designation
• Category: Both are classified as Circular Connectors
• Shell Size - Insert: Both utilize size 13
• Thread Size: Both feature M16x0.75 threading
• Moisture Sensitivity Level: Both carry MSL rating of 1 (Unlimited)
• Series Compatibility: The substitute part belongs to the JR-W series, which is compatible with the original part's connector ecosystem

The substitute part JR13WCC-7(72) is an active product, providing a viable alternative for applications requiring the same mechanical and electrical interface specifications.

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Active Production: The JR13WCC-7(72) is the appropriate selection. This part is actively manufactured, carries RoHS compliance certification, and maintains the same mechanical interface specifications (Shell Size 13, M16x0.75 thread) as the obsolete JR13WCC-7(74). The active product status ensures supply chain availability and ongoing manufacturer support.

For Legacy System Maintenance: The JR13WCC-7(74) remains available in inventory (643 units in stock). If exact part number matching is required for legacy system compatibility, the original part number can be sourced. However, functional equivalence with JR13WCC-7(72) should be evaluated for long-term sustainability.

Compliance Considerations: The substitute part JR13WCC-7(72) carries EAR99 ECCN classification and RoHS compliance status, meeting current regulatory requirements for commercial and industrial applications. Both parts maintain MSL 1 rating, eliminating moisture sensitivity as a selection constraint.

Frequently Asked Questions (FAQ)

Q: Can JR13WCC-7(72) directly replace JR13WCC-7(74) in existing assemblies?

A: Yes. Both parts share the same base product number (JR13WCC), shell size (13), and thread specification (M16x0.75). The mechanical interface is equivalent, supporting direct substitution in applications where the original part was used.

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

A: The suffix designations (74) and (72) indicate variant configurations within the JR13WCC product line. The JR13WCC-7(72) is specified as a cable clamp connector with black color, chrome plating, and includes gasket and washer components. The JR13WCC-7(74) is obsolete and no longer manufactured.

Q: Is RoHS compliance a factor in selecting between these parts?

A: The JR13WCC-7(72) carries explicit RoHS compliance certification. For applications subject to RoHS regulations, this substitute part meets compliance requirements. The original JR13WCC-7(74) does not have documented RoHS status due to its obsolete classification.

Q: Are there any packaging differences between the substitute part and the original?

A: The JR13WCC-7(72) is supplied in bag packaging. The original JR13WCC-7(74) packaging specification is not documented. The substitute part includes 5-piece kits containing the cable clamp, gasket, two screws, and washer.

Q: What is the ingress protection rating for the substitute part?

A: The JR13WCC-7(72) provides IP67 protection (dust tight and waterproof), suitable for sealed connector applications in industrial and outdoor environments.

Q: Can both parts be used interchangeably in the same design revision?

A: From a mechanical and electrical interface perspective, yes. However, design documentation should be updated to reflect the active product number (JR13WCC-7(72)) for supply chain and manufacturing traceability purposes.