TE Connectivity 794610-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 794610-3 is a socket contact for rectangular connectors in the Micro MATE-N-LOK series. This component is designed for 20-24 AWG wire applications with crimp termination and gold plating. The part is classified as obsolete, which necessitates identification of active equivalent components for ongoing procurement and system maintenance. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct interchangeability in existing connector assemblies.

Substiute Parts

794610-3

TE Connectivity AMP ConnectorsIn Stock: 1082794610-3 Datasheet

Current PartRFQ

1-794610-2

TE Connectivity AMP ConnectorsIn Stock: 3155541-794610-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 794610-3 is based on strict equivalence across all critical electrical and mechanical parameters. The substitute part must satisfy the following criteria:

• Identical series designation (Micro MATE-N-LOK)
• Identical contact type (Socket, Stamped)
• Identical termination method (Crimp)
• Identical wire gauge range (20-24 AWG)
• Identical contact finish material and thickness (Gold, 30.0µin)
• Identical moisture sensitivity level (MSL 1)
• Same base product number (794610)

The substitute part 1-794610-2 meets all these requirements and is the direct equivalent for the obsolete 794610-3.

Parameter Comparison

Engineering Selection Recommendations

The part 1-794610-2 is the direct substitute for 794610-3. Selection of this substitute is based on the following engineering factors:

Product Status: The 794610-3 is obsolete, while 1-794610-2 is active. Active status ensures continued availability and manufacturing support.

Compliance Status: The 1-794610-2 achieves ROHS3 compliance, whereas the 794610-3 is non-compliant. This upgrade aligns with current regulatory requirements for electronic components in restricted substance directives.

Electrical and Mechanical Equivalence: All functional parameters are identical between the two parts, including wire gauge, contact finish, termination method, and series designation. This ensures direct interchangeability without circuit or assembly modifications.

Inventory Availability: The 1-794610-2 maintains substantial inventory levels (315,462 pieces), supporting reliable procurement for production and replacement applications.

Frequently Asked Questions (FAQ)

Q: Can 1-794610-2 be used as a direct replacement for 794610-3 in existing assemblies?

A: Yes. The 1-794610-2 is electrically and mechanically equivalent to the 794610-3 across all specified parameters. No modifications to connector housings, mating components, or assembly procedures are required.

Q: What is the difference between 794610-3 and 1-794610-2?

A: The primary differences are product status and regulatory compliance. The 794610-3 is obsolete and RoHS non-compliant, while the 1-794610-2 is active and ROHS3 compliant. All functional specifications remain identical.

Q: Does the packaging difference affect compatibility?

A: No. The 794610-3 packaging is unspecified, while 1-794610-2 is supplied in bulk packaging. Packaging format does not affect the electrical or mechanical performance of the socket contact itself.

Q: Are there any wire gauge or termination restrictions when substituting?

A: No. Both parts support identical wire gauge ranges (20-24 AWG) and use the same crimp termination method. Existing crimping tools and procedures remain applicable.

Q: What is the significance of the contact finish thickness specification?

A: Both parts specify 30.0µin (0.76µm) gold plating thickness. This specification ensures consistent electrical conductivity, corrosion resistance, and contact reliability across both components.

Q: Is the Micro MATE-N-LOK series designation important for substitution?

A: Yes. The series designation confirms that both parts are designed for the same connector housing and mating interface. Series equivalence is a fundamental requirement for direct substitution.