QR/P4-32S-C(02) Equivalent & Substitute Parts

Part Overview

The QR/P4-32S-C(02) is a 32-position housing for female sockets connector manufactured by Hirose Electric Co Ltd, designed for rack and panel backplane applications. This connector features a black panel mount configuration with a 0.100" (2.54mm) pitch and integrated mating guide. The part is currently classified as obsolete, making identification of active equivalent models essential for ongoing procurement and system maintenance.

Substiute Parts

QR/P4-32S-C(02)

Hirose Electric Co LtdIn Stock: 782QR/P4-32S-C(02) Datasheet

Current PartRFQ

QR/P4-32S-C(22)

Hirose Electric Co LtdIn Stock: 878QR/P4-32S-C(22) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the QR/P4-32S-C(02) is determined by strict equivalence across the following critical parameters:

• Connector Type: Housing for Female Sockets
• Number of Positions: 32
• Pitch: 0.100" (2.54mm)
• Number of Rows: 2
• Connector Style: Rack and Panel
• Mounting Type: Panel Mount
• Connector Usage: Receptacle
• Color: Black
• Features: Mating Guide
• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The QR/P4-32S-C(22) meets all substitution criteria as an active product variant within the same QR/P4 series, differing only in packaging configuration (bulk versus original packaging) and product status (active versus obsolete).

Parameter Comparison

Engineering Selection Recommendations

The QR/P4-32S-C(22) is the direct functional equivalent for the obsolete QR/P4-32S-C(02). Both parts maintain identical electrical and mechanical specifications across all critical parameters. The QR/P4-32S-C(22) is currently in active production status with confirmed inventory availability (798 pcs), making it the appropriate selection for new designs and replacement procurement.

Both parts carry RoHS compliance certification and MSL 1 rating, ensuring compatibility with standard manufacturing and storage environments. The difference in packaging (bulk versus original) does not affect connector performance or interchangeability in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can QR/P4-32S-C(22) directly replace QR/P4-32S-C(02) in existing designs?

A: Yes. The QR/P4-32S-C(22) is electrically and mechanically identical to the QR/P4-32S-C(02) across all functional parameters. Both are 32-position, 0.100" pitch, rack and panel receptacle housings with mating guides and black color. Direct substitution is valid.

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

A: The primary difference is product status and packaging. The QR/P4-32S-C(02) is obsolete with original packaging, while the QR/P4-32S-C(22) is an active product supplied in bulk packaging. Functional specifications are identical.

Q: Are there any compliance differences between these parts?

A: No. Both parts are RoHS compliant with MSL 1 (Unlimited) moisture sensitivity rating. Compliance certifications are equivalent.

Q: Does packaging affect connector performance?

A: No. Packaging configuration (original versus bulk) does not affect electrical or mechanical performance. The connector functionality remains identical regardless of packaging type.

Q: What inventory status should I expect?

A: The QR/P4-32S-C(22) has confirmed active inventory of 798 pcs. The QR/P4-32S-C(02) has 683 pcs available but is classified as obsolete, making the active variant the preferred selection for ongoing procurement.