AP-136RA Equivalent & Substitute Parts

Part Overview

The AP-136RA is a 6-position circular connector plug with female sockets manufactured by Amphenol NEXUS Technologies. This component features crimp termination, bayonet lock fastening, and gold-plated mating contacts rated for 0.5A at 60V across an operating temperature range of -55°C to 85°C. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for continued system support and new production applications.

Substiute Parts

AP-136RA

Amphenol NEXUS TechnologiesIn Stock: 922AP-136RA Datasheet

Current PartRFQ

AP-136RA/3

Amphenol NEXUS TechnologiesIn Stock: 970AP-136RA/3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The AP-136RA/3 qualifies as a direct substitute based on the following critical parameters:

Electrical Compatibility: Both parts maintain identical current rating (0.5A), voltage rating (60V), and operating temperature range (-55°C to 85°C). Contact finish (gold plating) and shielding configuration are preserved.

Mechanical Compatibility: Both parts feature 6-position configuration, keyed orientation, bayonet lock fastening, and crimp termination. The connector type (plug with female sockets) is identical.

Regulatory Compliance: Both parts are RoHS compliant with MSL rating of 1 (Unlimited), ensuring equivalent environmental and reliability standards.

Functional Enhancement: The AP-136RA/3 is an active product with additional integrated features (backshell, coupling nut, strain relief) and improved shell material specification (stainless steel with passivation), providing enhanced durability and environmental protection compared to the obsolete AP-136RA.

Parameter Comparison

Engineering Selection Recommendations

The AP-136RA/3 is the appropriate selection for applications currently specified with AP-136RA components. The substitute part maintains full electrical and mechanical compatibility while offering active product status and enhanced material specifications. Both parts carry identical RoHS compliance and MSL ratings, ensuring equivalent regulatory and reliability performance. The transition from obsolete to active product status eliminates supply chain risk and supports long-term component availability for production and field replacement applications.

Frequently Asked Questions (FAQ)

Q: Can AP-136RA/3 be used as a direct replacement for AP-136RA in existing assemblies?

A: Yes. Both parts share identical electrical ratings (0.5A, 60V), mechanical configuration (6-position, bayonet lock, crimp termination), and operating temperature range (-55°C to 85°C). The connector type, orientation, and contact finish are equivalent.

Q: What are the key differences between AP-136RA and AP-136RA/3?

A: The AP-136RA/3 is an active product with enhanced shell material (stainless steel with passivation versus polyamide/stainless steel), integrated backshell and strain relief features, and improved environmental protection. The electrical and mechanical specifications remain identical.

Q: Are there any compatibility concerns with mounting orientation?

A: The AP-136RA/3 supports both free hanging (in-line) and right-angle mounting configurations, whereas the AP-136RA is specified for free hanging only. In applications requiring free hanging mounting, both parts are fully compatible.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both AP-136RA and AP-136RA/3 are RoHS compliant with MSL rating of 1 (Unlimited), ECCN classification EAR99, and identical HTSUS code 8536.69.4020.

Q: What is the cable opening specification for the AP-136RA/3?

A: The AP-136RA/3 specifies a cable opening of 0.250" (6.35mm). This parameter is not provided for the AP-136RA in the available documentation.