RP34L-5PA-3SC Equivalent & Substitute Parts

Part Overview

The RP34L-5PA-3SC is a 3-position rectangular connector housing manufactured by Hirose Electric Co Ltd, designed for applications requiring a plug-type connector with 0.092" (2.35mm) pitch spacing. This component is classified as obsolete, which necessitates identification of suitable substitute parts for ongoing procurement and system maintenance. The connector features female socket contacts with crimp termination and is supplied without contacts included.

Substiute Parts

RP34L-5PA-3SC

Hirose Electric Co LtdIn Stock: 1027RP34L-5PA-3SC Datasheet

Current PartRFQ

RP34L-5PA-3SC(71)

Hirose Electric Co LtdIn Stock: 2075RP34L-5PA-3SC(71) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RP34L-5PA-3SC is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Plug housing with female socket contacts
• Electrical Interface: 3-position configuration with 0.092" (2.35mm) pitch spacing
• Mechanical Interface: Single-row, free-hanging (in-line) mounting with crimp termination
• Physical Characteristics: Black color housing

The substitute part RP34L-5PA-3SC(71) maintains identical electrical and mechanical specifications while differing in product status (Last Time Buy vs. Obsolete) and RoHS compliance status. Both parts belong to the same RP34L series and are manufactured by Hirose Electric Co Ltd, ensuring design and functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

The RP34L-5PA-3SC(71) is the direct substitute for the obsolete RP34L-5PA-3SC. Both parts maintain identical electrical and mechanical specifications, ensuring pin-for-pin and form-factor compatibility. The substitute part carries Last Time Buy status, indicating limited future availability.

Selection between these parts should be based on regulatory and compliance requirements. The RP34L-5PA-3SC(71) offers RoHS compliance, whereas the original part is RoHS non-compliant. For applications subject to RoHS directives or environmental regulations, the RP34L-5PA-3SC(71) is the appropriate choice. Both parts maintain MSL 1 rating, indicating no moisture sensitivity restrictions during storage and handling.

Frequently Asked Questions (FAQ)

Q: Are RP34L-5PA-3SC and RP34L-5PA-3SC(71) electrically interchangeable?

A: Yes. Both parts are 3-position plug housings with female socket contacts, 0.092" (2.35mm) pitch, and crimp termination. They are electrically and mechanically equivalent.

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

A: The primary differences are product status (Obsolete vs. Last Time Buy), RoHS compliance (non-compliant vs. compliant), and packaging specification (unspecified vs. Bulk). The electrical and mechanical interfaces are identical.

Q: Why is RoHS compliance important for this substitution?

A: RoHS compliance affects material composition and regulatory acceptance in specific markets and applications. The RP34L-5PA-3SC(71) meets RoHS requirements, making it suitable for applications with environmental or regulatory mandates.

Q: Are contacts included with either part?

A: No. Both the RP34L-5PA-3SC and RP34L-5PA-3SC(71) are supplied as housings without contacts. Contacts must be procured separately.

Q: What is the operating temperature range for these connectors?

A: The RP34L-5PA-3SC(71) specifies an operating temperature range of -10°C to 60°C. Operating temperature for the original RP34L-5PA-3SC is not specified in available documentation.

Q: Can I use RP34L-5PA-3SC(71) in place of RP34L-5PA-3SC in existing designs?

A: Yes, provided that RoHS compliance and the specified operating temperature range (-10°C ~ 60°C) are compatible with your application requirements. The mechanical and electrical interfaces are identical.