TE Connectivity AMP Connectors 520935-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 520935-1 is a 2 Position Housing Connector Female Receptacle with 0.250" (6.35mm) Quick Connect/Disconnect terminals. This component is classified as Obsolete, which necessitates identification of active equivalent parts for ongoing procurement and system maintenance. The housing is constructed from natural-colored nylon and is designed for free-hanging, in-line mounting applications. Contacts are not included with this housing component.

Substiute Parts

520935-1

TE Connectivity AMP ConnectorsIn Stock: 840520935-1 Datasheet

Current PartRFQ

1-520935-1

TE Connectivity AMP ConnectorsIn Stock: 40351-520935-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 520935-1 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part 1-520935-1 maintains identical specifications across the following key criteria:

• Terminal Type: Quick Connect, Disconnect
• Gender: Female, Receptacle
• Terminal Size: 0.250" (6.35mm)
• Number of Positions: 2
• Stacking Direction: Side to Side
• Mounting Type: Free Hanging (In-Line)
• Color: Natural
• Material: Nylon
• Series: Faston
• Compliance: ROHS3 Compliant

The primary distinction between these parts is product status and packaging configuration. The substitute part 1-520935-1 is classified as Active and is supplied in Bulk packaging, whereas the original 520935-1 is Obsolete with unspecified packaging.

Parameter Comparison

Engineering Selection Recommendations

The part 1-520935-1 is the direct equivalent substitute for the obsolete 520935-1. Selection of the substitute part is based on the following engineering criteria:

Product Status: The substitute part 1-520935-1 carries Active product status, ensuring continued availability and manufacturer support. The original 520935-1 is classified as Obsolete, which restricts procurement options and future availability.

Compliance Certifications: Both parts maintain identical ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited) ratings, confirming equivalent environmental and regulatory standing.

Electrical and Mechanical Equivalence: All functional parameters—terminal type, gender, terminal size, position count, stacking direction, mounting configuration, material composition, and color—are identical between the original and substitute parts.

Packaging Configuration: The substitute part is supplied in Bulk packaging, which may require adjustment to procurement and inventory management procedures compared to the original part's unspecified packaging format.

For applications currently utilizing 520935-1, direct substitution with 1-520935-1 is supported without modification to connector interfaces, mating components, or system design.

Frequently Asked Questions (FAQ)

Q: Can 1-520935-1 be used as a direct replacement for 520935-1 in existing assemblies?

A: Yes. The substitute part 1-520935-1 is electrically and mechanically equivalent to 520935-1 across all specified parameters. No design modifications are required for direct substitution.

Q: What is the primary reason for substituting 520935-1?

A: The original part 520935-1 is classified as Obsolete. The substitute part 1-520935-1 is Active, ensuring ongoing availability and manufacturer support for procurement and maintenance activities.

Q: Are the terminal specifications identical between these parts?

A: Yes. Both parts feature 0.250" (6.35mm) Quick Connect/Disconnect terminals in a 2-position female receptacle configuration with identical stacking direction and mounting type.

Q: Does the packaging difference affect component compatibility?

A: No. The packaging difference (Bulk for the substitute versus unspecified for the original) does not affect electrical or mechanical compatibility. Packaging impacts procurement quantity and handling procedures only.

Q: Are both parts ROHS3 compliant?

A: Yes. Both 520935-1 and 1-520935-1 are ROHS3 compliant with identical Moisture Sensitivity Level 1 (Unlimited) ratings.

Q: What is the material composition of the housing?

A: Both parts feature natural-colored nylon housing material, providing identical physical and environmental characteristics.

Q: Are contacts included with these housing components?

A: No. Both parts are supplied as housings only. Contacts are not included and must be procured separately.

Q: What mounting configuration do these connectors support?

A: Both parts are configured for free-hanging, in-line mounting applications with side-to-side stacking direction.