TE Connectivity 1-1241965-4 Rectangular Connector Receptacle Housing

Part Overview

The TE Connectivity 1-1241965-4 is a 4-position rectangular connector receptacle housing with a 5.00mm pitch, designed for free-hanging in-line mounting applications. This component features crimp contact termination and latch lock fastening, operating across a temperature range of -40°C to 105°C. The part is ROHS3 compliant and carries an MSL rating of 1 (Unlimited). As an active product with 1050 units in stock, substitute parts may be required due to inventory constraints, supply chain considerations, or specific application requirements where alternative base product numbers are acceptable within the same electrical and mechanical specifications.

Substiute Parts

1-1241965-4

TE Connectivity AMP ConnectorsIn Stock: 11061-1241965-4 Datasheet

Current PartRFQ

2-1241959-4

TE Connectivity AMP ConnectorsIn Stock: 37012-1241959-4 Datasheet

Parametric EquivalentRFQ

4-1241959-4

TE Connectivity AMP ConnectorsIn Stock: 10364-1241959-4 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1-1241965-4 is permissible with the following parts based on strict parameter equivalence:

Substitute Parts:

• 2-1241959-4
• 4-1241959-4

These substitute parts maintain identical electrical and mechanical specifications across all critical parameters: 4-position receptacle housing, 5.00mm pitch, female socket contact type, crimp termination, latch lock fastening, free-hanging in-line mounting, and operating temperature range of -40°C to 105°C. All substitute parts are ROHS3 compliant with MSL rating of 1 (Unlimited). The substitution is based on functional equivalence within the rectangular connector receptacle housing category, where the base product number variation (1241965 versus 1241959) does not affect the core electrical or mechanical performance characteristics required for connector housing applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—1-1241965-4, 2-1241959-4, and 4-1241959-4—are active products with ROHS3 compliance and MSL rating of 1 (Unlimited), indicating full regulatory compliance and unlimited shelf life under standard storage conditions. Selection between these parts should be based on availability and supply chain requirements, as all three maintain identical electrical and mechanical specifications for rectangular connector receptacle housing applications.

The 2-1241959-4 substitute offers the highest current inventory level at 3609 units, providing superior availability for high-volume applications. The 4-1241959-4 substitute maintains 936 units in stock. The main part number 1-1241965-4 contains 1050 units. All parts are suitable for direct substitution in applications requiring a 4-position, 5.00mm pitch receptacle housing with crimp termination and latch lock fastening across the -40°C to 105°C operating range.

Frequently Asked Questions (FAQ)

Q: Can 2-1241959-4 or 4-1241959-4 be used as direct replacements for 1-1241965-4?

A: Yes. Both substitute parts maintain identical specifications across all critical parameters: 4-position configuration, 5.00mm pitch, female socket contact type, crimp termination, latch lock fastening, free-hanging in-line mounting, and -40°C to 105°C operating temperature range. All three parts are ROHS3 compliant with MSL 1 (Unlimited) rating.

Q: What is the difference between the main part and substitute parts?

A: The primary difference is the base product number (1241965 versus 1241959). All other electrical, mechanical, and compliance specifications are identical. The substitutes are manufactured by the same supplier, TE Connectivity AMP Connectors, and function equivalently in rectangular connector receptacle housing applications.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist when substituting between these parts. All three maintain the same connector type (receptacle), contact type (female socket), pitch (5.00mm), mounting configuration (free-hanging in-line), and termination method (crimp). They are mechanically and electrically interchangeable.

Q: Do all three parts have the same insulation material?

A: The main part 1-1241965-4 does not specify insulation material in the provided data. Both substitute parts 2-1241959-4 and 4-1241959-4 specify Polyamide (PA6), Nylon 6 as the insulation material. This material specification does not affect functional substitution capability.

Q: Which part should be selected based on inventory availability?

A: The 2-1241959-4 substitute provides the highest inventory level at 3609 units, followed by the main part 1-1241965-4 at 1050 units, and the 4-1241959-4 substitute at 936 units. Selection should align with supply chain and project timeline requirements.

Q: Are all parts suitable for the same temperature range applications?

A: Yes. All three parts operate across the identical temperature range of -40°C to 105°C, making them suitable for equivalent thermal environment applications.

Q: What is the significance of the MSL 1 (Unlimited) rating?

A: MSL 1 (Unlimited) indicates that these components have unlimited shelf life under standard storage conditions and do not require special moisture control measures during storage or handling, simplifying inventory management and logistics.