TE Connectivity AMP Connectors 796403-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 796403-1 is a 4 Position Circular Connector Receptacle with male pins and solder termination. This component is classified as obsolete, which necessitates identification of active equivalent parts for ongoing procurement and design applications. The connector features a panel mount, through hole, right angle configuration with a threaded fastening mechanism and gold-plated mating contacts. Locating functionally equivalent alternatives ensures design continuity and supply chain reliability for applications requiring this connector specification.

Substiute Parts

796403-1

TE Connectivity AMP ConnectorsIn Stock: 1017796403-1 Datasheet

Current PartRFQ

1-796403-1

TE Connectivity AMP ConnectorsIn Stock: 7701-796403-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 796403-1 is based on electrical and mechanical parameter equivalence within the CPC Series 1 product line. The substitute part 1-796403-1 maintains identical specifications across all critical functional parameters: 4-position configuration, shell size 11-4, panel mount right angle orientation, solder termination, threaded fastening, gold contact finish, 250VAC/DC voltage rating, -55°C to 105°C operating temperature range, UL94 V-0 flammability rating, brass contact material, and 30.0µin contact finish thickness.

The primary distinction between the main part and substitute is product status and packaging format. The substitute part 1-796403-1 is classified as active and supplied in tray packaging, whereas the original 796403-1 is obsolete. Both parts share the same base product number (796403) and are manufactured by TE Connectivity AMP Connectors within the same series.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 1-796403-1 is the direct equivalent for the obsolete 796403-1. Both components are manufactured by TE Connectivity AMP Connectors and maintain identical electrical and mechanical specifications across all functional parameters. The substitute part is classified as active, ensuring ongoing availability and supply chain support.

The substitute part 1-796403-1 carries ROHS3 compliance, whereas the original part is RoHS non-compliant. This compliance upgrade represents an improvement for applications subject to RoHS regulatory requirements. Both parts maintain identical moisture sensitivity level (MSL 1 - Unlimited) and share the same ECCN (EAR99) and HTSUS (8536.69.4020) classifications.

For new designs and ongoing procurement, the active substitute part 1-796403-1 is the appropriate selection. The tray packaging format of the substitute part accommodates standard component handling and storage procedures. No functional or electrical modifications are required when transitioning from the obsolete part to the active equivalent.

Frequently Asked Questions (FAQ)

Q: Are the 796403-1 and 1-796403-1 electrically and mechanically interchangeable?

A: Yes. Both parts are 4-position circular connectors with identical shell size (11-4), mounting configuration (panel mount, through hole, right angle), termination method (solder), fastening type (threaded), contact finish (gold), voltage rating (250VAC/DC), operating temperature range (-55°C to 105°C), and contact specifications. They are direct functional equivalents.

Q: What is the primary reason for substituting the 796403-1?

A: The 796403-1 is classified as obsolete. The active substitute 1-796403-1 provides equivalent functionality with ongoing manufacturer support and availability.

Q: Does the packaging difference between the two parts affect compatibility?

A: No. The packaging difference (unspecified for 796403-1 versus tray for 1-796403-1) does not affect electrical or mechanical compatibility. Packaging format relates to component handling, storage, and procurement logistics only.

Q: What is the significance of the RoHS compliance difference?

A: The substitute part 1-796403-1 is ROHS3 compliant, while the original 796403-1 is RoHS non-compliant. For applications subject to RoHS regulatory requirements, the substitute part provides compliance. For applications without RoHS requirements, both parts are functionally equivalent.

Q: Are there any thermal or electrical performance differences between these parts?

A: No. Both parts share identical voltage rating (250VAC/DC), operating temperature range (-55°C to 105°C), contact material (brass), contact finish thickness (30.0µin), and flammability rating (UL94 V-0).

Q: Can the 1-796403-1 be used as a direct replacement in existing designs?

A: Yes. The 1-796403-1 is a direct replacement for the 796403-1 with no design modifications required. All electrical, mechanical, and dimensional specifications are identical.