TE Connectivity AMP Connectors 925591-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 925591-1 is a socket contact designed for crimp termination applications in the CI 2 connector series. This component is classified as a Last Time Buy product, indicating discontinued manufacturing with limited remaining inventory. The part accommodates wire gauges from 17 to 20 AWG and features tin-plated brass contacts suitable for standard electrical connectivity applications. Identification of equivalent substitute parts is necessary due to the Last Time Buy status and finite stock availability of the original component.

Substiute Parts

925591-1

TE Connectivity AMP ConnectorsIn Stock: 1078925591-1 Datasheet

Current PartRFQ

827039-1

TE Connectivity AMP ConnectorsIn Stock: 13912827039-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 925591-1 is determined by strict alignment with the following critical parameters:

• Contact Type: Socket configuration required
• Termination Method: Crimp termination only
• Wire Gauge Compatibility: 17-20 AWG range
• Contact Finish: Tin plating
• Series Compatibility: CI 2 connector series
• Compliance Requirements: RoHS Compliant status
• Moisture Sensitivity: MSL 1 (Unlimited) classification

The substitute part 827039-1 meets all substitution criteria across these parameters. The primary distinction between the main part and substitute lies in contact base material composition and product lifecycle status.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: Part 827039-1 is the designated substitute for 925591-1 based on functional equivalence across all critical electrical and mechanical parameters. The substitute maintains identical wire gauge accommodation, termination method, connector series compatibility, and compliance certifications.

Product Lifecycle Consideration: The 925591-1 carries Last Time Buy status with limited inventory of 994 pieces. The substitute part 827039-1 maintains Active product status with substantially higher inventory availability of 13,818 pieces, ensuring long-term supply chain continuity.

Material Composition: The substitute employs phosphor bronze as the contact base material in place of brass. Both materials are compatible with tin plating and meet the specified electrical and mechanical requirements for this contact classification within the CI 2 series.

Compliance Status: Both parts maintain identical RoHS Compliance and MSL 1 (Unlimited) ratings, ensuring regulatory and environmental compatibility across applications.

Frequently Asked Questions (FAQ)

Q: Can 827039-1 be used as a direct replacement for 925591-1 in existing assemblies?

A: Yes. Both parts are socket contacts within the CI 2 series with identical wire gauge ratings (17-20 AWG), crimp termination, tin finish, and compliance certifications. Functional compatibility is established across all specified parameters.

Q: What is the difference in contact material between these parts?

A: The 925591-1 uses brass as the contact base material, while the 827039-1 uses phosphor bronze. Both materials are compatible with tin plating and meet the electrical and mechanical requirements for this contact type and wire gauge range.

Q: Why should I transition from 925591-1 to 827039-1?

A: The 925591-1 is designated as Last Time Buy with finite inventory. The 827039-1 maintains Active product status with significantly higher stock availability, providing supply chain security and long-term component availability.

Q: Are there packaging differences between these parts?

A: The 827039-1 is supplied in Cut Tape (CT) packaging. The packaging specification for 925591-1 is not provided in the technical data. Packaging format should be confirmed based on assembly requirements and handling procedures.

Q: Do both parts meet the same compliance standards?

A: Yes. Both 925591-1 and 827039-1 are RoHS Compliant and carry MSL 1 (Unlimited) ratings, ensuring identical compliance with environmental and moisture sensitivity requirements.

Q: What wire gauges are supported by the substitute part?

A: The 827039-1 accommodates wire gauges from 17 to 20 AWG, matching the specification of the original 925591-1 part.