TE Connectivity 1-965641-4 Rectangular Connector Plug Housing Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1-965641-4 is a 6-position rectangular connector plug housing from the Junior Power Timer series. This component is a passive housing element designed for use in modular connector assemblies, featuring a 5.00mm pitch configuration with crimp-style tab contacts. The part is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector family, allowing for interchangeability in applications where color coding or inventory availability necessitates alternative part selection within the same series and specification class.

Substiute Parts

1-965641-4

TE Connectivity AMP ConnectorsIn Stock: 26761-965641-4 Datasheet

Current PartRFQ

1-965641-3

TE Connectivity AMP ConnectorsIn Stock: 11641-965641-3 Datasheet

Parametric EquivalentRFQ

1-965641-6

TE Connectivity AMP ConnectorsIn Stock: 36901-965641-6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 1-965641-4 are identified within the Junior Power Timer series based on strict equivalence of the following critical parameters:

Electrical and Mechanical Equivalence Criteria:

• Connector Type: Plug
• Number of Positions: 6
• Pitch: 0.197" (5.00mm)
• Number of Rows: 3
• Row Spacing: 0.217" (5.51mm)
• Contact Type: Tab
• Contact Termination: Crimp
• Mounting Type: Free Hanging (In-Line)
• Insulation Material: Polyamide (PA66), Nylon 6/6, Glass Filled
• Operating Temperature Range: -40°C ~ 120°C

Variable Parameter (Non-Critical for Substitution):

• Color: Purple (main part), Gray (1-965641-3), Yellow (1-965641-6)

The color variation serves as a visual identification marker and does not affect electrical or mechanical compatibility. All substitute parts maintain identical dimensional, thermal, and material specifications, enabling direct substitution in applications where connector color coding is used for circuit identification or assembly organization.

Parameter Comparison

Engineering Selection Recommendations

All three parts—1-965641-4, 1-965641-3, and 1-965641-6—are Active product status components with full compliance to environmental and regulatory standards. Selection between these parts is based on the following engineering considerations:

Compliance and Certification: All substitute parts maintain equivalent RoHS compliance status (ROHS3 or RoHS Compliant) and unlimited moisture sensitivity rating (MSL 1), ensuring suitability for identical application environments and regulatory jurisdictions.

Inventory and Availability: Part 1-965641-6 (Yellow) offers the highest inventory availability at 3662 pieces, followed by 1-965641-4 (Purple) at 2597 pieces, and 1-965641-3 (Gray) at 1092 pieces. Selection may be influenced by supply chain requirements and lead time considerations.

Color-Coded Circuit Identification: In applications utilizing color-coded connector housings for circuit tracing, assembly documentation, or quality control verification, the specific color variant should be selected according to system design specifications. The color parameter does not affect electrical or mechanical performance.

Thermal and Environmental Performance: All parts operate identically across the -40°C to 120°C temperature range with equivalent material composition and insulation properties, ensuring interchangeability in thermal stress applications.

Frequently Asked Questions (FAQ)

Q: Can 1-965641-3 (Gray) be used as a direct replacement for 1-965641-4 (Purple)?

A: Yes. Both parts maintain identical electrical and mechanical specifications, including connector type, position count, pitch, row configuration, contact termination method, and operating temperature range. The only difference is the housing color, which does not affect functional compatibility.

Q: Are there any electrical performance differences between the three substitute parts?

A: No. All three parts—1-965641-4, 1-965641-3, and 1-965641-6—share identical electrical characteristics, including contact type (Tab), termination method (Crimp), and insulation material composition (Polyamide PA66, Nylon 6/6, Glass Filled).

Q: What is the significance of the color variation in the Junior Power Timer series?

A: Color variation serves as a visual identification and organization tool in multi-connector assemblies. It does not alter the connector's electrical properties, mechanical dimensions, or thermal performance. Color selection is determined by application-specific circuit identification requirements or assembly documentation standards.

Q: Are all three parts RoHS compliant?

A: Yes. All parts meet RoHS compliance requirements. The main part (1-965641-4) and substitute 1-965641-6 are ROHS3 Compliant, while substitute 1-965641-3 is RoHS Compliant. Both compliance levels are acceptable for equivalent environmental and regulatory applications.

Q: What is the Moisture Sensitivity Level (MSL) rating, and does it differ between parts?

A: All three parts carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or assembly. This rating is uniform across all substitute parts.

Q: Can these connectors be used interchangeably in existing assemblies without modification?

A: Yes, provided the assembly design does not specify a particular color requirement. The identical pitch (5.00mm), row spacing (5.51mm), position count (6), and mounting configuration (Free Hanging In-Line) ensure mechanical and electrical interchangeability without design modification.

Q: What is the base product number, and how does it relate to the part variants?

A: The base product number is 965641. The suffix numbers (1-965641-3, 1-965641-4, 1-965641-6) identify specific color variants within the same product family. All variants share the same base design and specifications.

Q: Are contacts included with these connector housings?

A: No. All parts are supplied as housings only. Contacts must be sourced separately and installed via the crimp termination method according to assembly specifications.