RP13A-12PD-20SC Equivalent & Substitute Parts

Part Overview

The RP13A-12PD-20SC is a 20-position circular connector plug housing manufactured by Hirose Electric Co Ltd. This free-hanging (in-line) connector features a push-pull fastening mechanism with integrated backshell, cable clamp, and strain relief. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and procurement planning.

Substiute Parts

RP13A-12PD-20SC

Hirose Electric Co LtdIn Stock: 931RP13A-12PD-20SC Datasheet

Current PartRFQ

RP13A-12PD-20SC(71)

Hirose Electric Co LtdIn Stock: 883RP13A-12PD-20SC(71) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RP13A-12PD-20SC is determined by strict equivalence across the following critical parameters:

• Series designation (RP13A)
• Connector type (Plug Housing for Female Sockets)
• Position count (20)
• Shell size - insert (12)
• Contact type and size (Crimp, 1.2mm)
• Mounting configuration (Free Hanging In-Line)
• Fastening mechanism (Push-Pull)
• Orientation (Keyed)
• Shell material (Polycarbonate PC)
• Flammability rating (UL94 V-0)
• Integrated features (Backshell, Cable Clamp, Strain Relief)

The substitute part RP13A-12PD-20SC(71) maintains identical electrical and mechanical specifications while differing in product status and regulatory compliance classification.

Parameter Comparison

Engineering Selection Recommendations

The RP13A-12PD-20SC(71) is the direct functional equivalent of the obsolete RP13A-12PD-20SC. Both parts maintain identical electrical and mechanical specifications across all critical connector parameters. The primary distinction is regulatory compliance: RP13A-12PD-20SC(71) carries ROHS3 compliance certification, whereas the original part is RoHS non-compliant. The substitute part is currently in active production status with confirmed inventory availability.

For applications requiring RoHS compliance or long-term supply chain continuity, RP13A-12PD-20SC(71) is the appropriate selection. Both parts are functionally interchangeable within the RP13A series architecture.

Frequently Asked Questions (FAQ)

Q: Are RP13A-12PD-20SC and RP13A-12PD-20SC(71) mechanically compatible?

A: Yes. Both parts are identical in connector type, position count, shell size, contact configuration, mounting method, and fastening mechanism. They are direct mechanical equivalents.

Q: What is the significance of the "(71)" designation in RP13A-12PD-20SC(71)?

A: The "(71)" suffix indicates a packaging or compliance variant within the RP13A series. In this case, it denotes the ROHS3-compliant version available in bulk packaging.

Q: Can I use RP13A-12PD-20SC(71) as a replacement for RP13A-12PD-20SC in existing designs?

A: Yes. The parts are electrically and mechanically equivalent. The substitute part offers improved regulatory compliance status and active production availability.

Q: What is the operating temperature range for both parts?

A: Both RP13A-12PD-20SC and RP13A-12PD-20SC(71) operate within -10°C to 60°C.

Q: Are contacts included with these connector housings?

A: No. Both parts are plug housings only. Contacts must be sourced separately and crimped into the housing.

Q: What certifications apply to these parts?

A: Both parts meet UL94 V-0 flammability requirements. RP13A-12PD-20SC(71) additionally carries ROHS3 compliance certification. Both are REACH Unaffected and classified under ECCN EAR99.