TE Connectivity AMP Connectors 520935-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 520935-7 is a 2 Position Housing Connector Female Receptacle in the Faston series, designed for 0.250" (6.35mm) Quick Connect/Disconnect applications. This component features a brown nylon housing and is classified as a free-hanging, in-line mounted terminal connector without integrated contacts.

The 520935-7 is designated as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production and maintenance requirements for systems utilizing this connector housing.

Substiute Parts

520935-7

TE Connectivity AMP ConnectorsIn Stock: 826520935-7 Datasheet

Current PartRFQ

1-520935-7

TE Connectivity AMP ConnectorsIn Stock: 9361-520935-7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 520935-7 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Terminal Type: Quick Connect, Disconnect
• Gender: Female, Receptacle
• Terminal Size: 0.250" (6.35mm)
• Number of Positions: 2
• Mounting Type: Free Hanging (In-Line)
• Material: Nylon
• Manufacturer: TE Connectivity AMP Connectors

Compliance Parameters:

• Moisture Sensitivity Level: 1 (Unlimited)
• ECCN Classification: EAR99

The substitute part 1-520935-7 shares the same base product number (520935) and maintains electrical and mechanical compatibility through identical terminal specifications, position count, and mounting configuration. The substitute part is currently in active production status, providing supply continuity for the obsolete 520935-7.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 1-520935-7 is the direct equivalent for the obsolete 520935-7. Selection of the substitute part is based on the following engineering criteria:

Product Status Alignment: The 1-520935-7 maintains active production status, ensuring long-term availability and supply chain reliability compared to the obsolete 520935-7.

Electrical and Mechanical Compatibility: Both parts share identical terminal specifications, position configuration, and mounting characteristics. The 0.250" (6.35mm) Quick Connect/Disconnect interface, 2-position housing, and free-hanging in-line mounting are preserved in the substitute part.

Compliance Certification: Both parts maintain identical Moisture Sensitivity Level (MSL 1) and ECCN classification (EAR99), ensuring regulatory and environmental compliance requirements are met without modification.

Base Product Number Continuity: Both parts reference the same base product number (520935), confirming manufacturer-validated equivalence and design continuity.

For applications currently utilizing the 520935-7, direct substitution with 1-520935-7 is supported without design modification or performance degradation.

Frequently Asked Questions (FAQ)

Q: Can the 1-520935-7 be used as a direct replacement for the 520935-7?

A: Yes. The 1-520935-7 is a direct substitute for the 520935-7. Both parts share identical electrical and mechanical parameters, including terminal type, gender, terminal size, position count, mounting configuration, and material composition. The substitute part is currently in active production.

Q: What is the primary difference between the 520935-7 and 1-520935-7?

A: The primary difference is product status. The 520935-7 is obsolete, while the 1-520935-7 is actively manufactured. Both parts are functionally equivalent and maintain the same base product number (520935).

Q: Are there packaging differences between these parts?

A: Yes. The 520935-7 packaging information is not specified in the available data. The 1-520935-7 is supplied in bag packaging. Packaging format does not affect electrical or mechanical compatibility.

Q: Do both parts require separate contact components?

A: Yes. Both the 520935-7 and 1-520935-7 are housing connectors supplied without integrated contacts. Contacts must be sourced separately and are compatible with 0.250" (6.35mm) Quick Connect/Disconnect terminal specifications.

Q: Are both parts RoHS compliant?

A: The 520935-7 is ROHS3 compliant. The 1-520935-7 RoHS status is listed as not applicable. Both parts maintain identical Moisture Sensitivity Level (MSL 1) and ECCN classification (EAR99).

Q: What is the terminal size specification for these connectors?

A: Both parts are designed for 0.250" (6.35mm) Quick Connect/Disconnect terminals. This specification determines compatibility with mating connectors and contact components.

Q: Can these parts be used in applications requiring female receptacle connections?

A: Yes. Both the 520935-7 and 1-520935-7 are female receptacle connectors. They are designed to accept male quick connect terminals in 0.250" (6.35mm) configurations.