TE Connectivity 794231-3 Socket Contact Rectangular Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 794231-3 is an active rectangular connector socket contact designed for the Mini-Universal MATE-N-LOK II series. This component is a gold-plated crimp socket contact rated for 16-20 AWG wire gauges. The part is RoHS Compliant and carries an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions during storage and handling. This connector socket is used in applications requiring reliable electrical connections with standardized rectangular connector interfaces. Substitute parts are identified when inventory availability, compliance certifications, or specific packaging requirements necessitate alternative sourcing from the same manufacturer and series.

Substiute Parts

794231-3

TE Connectivity AMP ConnectorsIn Stock: 1137794231-3 Datasheet

Current PartRFQ

1-794231-0

TE Connectivity AMP ConnectorsIn Stock: 87131-794231-0 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for rectangular connector socket contacts is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer and series (TE Connectivity Mini-Universal MATE-N-LOK II)
• Contact type (Socket)
• Wire gauge rating (16-20 AWG)
• Contact termination method (Crimp)
• Contact finish material and thickness (Gold, 30.0µin)
• Moisture sensitivity level (MSL 1)

The substitute part 1-794231-0 maintains identical electrical and mechanical specifications across all these parameters. Both parts share the same base product number (794231), confirming functional interchangeability within the Mini-Universal MATE-N-LOK II connector system. Differences in RoHS certification status (RoHS3 Compliant versus RoHS Compliant) and REACH vendor definition do not affect electrical or mechanical compatibility and reflect different regulatory documentation timelines from the manufacturer.

Parameter Comparison

Engineering Selection Recommendations

Both 794231-3 and 1-794231-0 are active products from TE Connectivity with full regulatory compliance. Selection between these parts is based on availability and compliance documentation requirements:

794231-3 carries RoHS Compliant certification and is suitable for applications requiring standard RoHS compliance documentation. Current inventory is 1112 pieces.

1-794231-0 carries ROHS3 Compliant certification, representing updated RoHS compliance documentation, and is suitable for applications requiring the latest RoHS3 standard verification. Current inventory is 8634 pieces, providing significantly higher availability.

Both parts are functionally equivalent for all electrical and mechanical applications within the Mini-Universal MATE-N-LOK II connector system. Selection should be based on compliance documentation requirements and inventory availability for your specific procurement timeline.

Frequently Asked Questions (FAQ)

Q: Are 794231-3 and 1-794231-0 electrically interchangeable?

A: Yes. Both parts are socket contacts with identical wire gauge ratings (16-20 AWG), gold contact finish (30.0µin thickness), and crimp termination specifications. They function identically in Mini-Universal MATE-N-LOK II connector assemblies.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant?

A: Both certifications indicate compliance with Restriction of Hazardous Substances regulations. ROHS3 represents the updated RoHS 3 directive documentation. Both parts meet hazardous substance restrictions and are suitable for regulated applications. The difference reflects manufacturer documentation timelines rather than material or performance changes.

Q: Can I use 1-794231-0 as a direct replacement for 794231-3?

A: Yes. The parts share identical electrical and mechanical specifications, including wire gauge, contact finish, termination method, and series compatibility. Direct substitution is supported for all applications.

Q: What does MSL 1 (Unlimited) mean for storage?

A: MSL 1 indicates no moisture sensitivity restrictions. These socket contacts can be stored and handled under standard warehouse conditions without special moisture control or baking requirements prior to assembly.

Q: Are there packaging differences between these parts?

A: Both parts are supplied in bulk packaging. No packaging format differences affect compatibility or application suitability.

Q: Which part should I select if both are available?

A: Selection depends on your compliance documentation requirements and procurement timeline. 1-794231-0 offers higher current inventory (8634 pieces versus 1112 pieces) and ROHS3 certification. 794231-3 is available with standard RoHS Compliant documentation. Both are functionally equivalent.