TE Connectivity 964408-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 964408-1 is an 8-position rectangular connector receptacle housing with a 6.00mm pitch, designed for free-hanging in-line mounting applications. This component belongs to the Junior Timer series and features a gray polyamide (PA) nylon insulation material with crimp contact termination and latch lock fastening. The part is currently active in production status with 1968 pieces available in new original inventory. Substitute parts are necessary to accommodate design variations, material preferences, color requirements, and series compatibility across different application requirements while maintaining electrical and mechanical interchangeability.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	8
Pitch	0.236" (6.00mm)
Number of Rows	2
Row Spacing	0.197" (5.00mm)
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Latch Lock
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 964408-1 is determined by strict equivalence across the following critical parameters: connector type (receptacle), contact type (female socket), number of positions (8), pitch (6.00mm), number of rows (2), row spacing (5.00mm), mounting type (free hanging in-line), contact termination (crimp), and fastening type (latch lock). All substitute parts maintain these core electrical and mechanical specifications. Variations among substitute parts are limited to insulation material composition, color designation, series classification, and operating temperature specification. All substitute parts are manufactured by TE Connectivity AMP Connectors, packaged in bulk, and comply with ROHS3 standards and MSL 1 rating. Contacts are not included with any of these housing components.

Parameter Comparison

Part Number	Manufacturer	Series	Color	Insulation Material	Operating Temperature	Inventory (Pcs)	REACH Status
964408-1	TE Connectivity AMP Connectors	Junior Timer	Gray	Polyamide (PA), Nylon	Not Specified	1968	REACH Unaffected
963120-1	TE Connectivity AMP Connectors	Junior Timer	Gray	Polybutylene Terephthalate (PBT)	Not Specified	1263	REACH Unaffected
963121-1	TE Connectivity AMP Connectors	Junior Timer	Brown	Polyamide (PA66), Nylon 6/6	Not Specified	1495	REACH Unaffected
962189-1	TE Connectivity AMP Connectors	Junior Power Timer	Gray	Polyamide (PA66), Nylon 6/6	Not Specified	2096	Vendor Undefined
964409-1	TE Connectivity AMP Connectors	Junior Timer	Brown	Polyamide (PA66), Nylon 6/6	Not Specified	2016	REACH Unaffected
144172-4	TE Connectivity AMP Connectors	Junior Power Timer	Natural	Polyamide (PA), Nylon, Glass Filled	-40°C ~ 85°C	4226	REACH Unaffected

Engineering Selection Recommendations

All listed substitute parts maintain full electrical and mechanical compatibility with the 964408-1 across the critical connector specifications. Selection among these alternatives is based on the following engineering considerations:

Series Compatibility: The 964408-1 belongs to the Junior Timer series. Parts 963120-1, 963121-1, and 964409-1 are also Junior Timer series components. Parts 962189-1 and 144172-4 are classified as Junior Power Timer series variants and remain electrically and mechanically equivalent.

Material Selection: The 964408-1 uses standard polyamide (PA) nylon insulation. Alternative materials include polybutylene terephthalate (PBT) in 963120-1, polyamide (PA66) nylon 6/6 in 963121-1, 962189-1, and 964409-1, and glass-filled polyamide (PA) nylon in 144172-4. Material selection depends on application-specific thermal and chemical resistance requirements.

Color Designation: The 964408-1 is gray. Gray alternatives include 963120-1 and 962189-1. Brown alternatives include 963121-1 and 964409-1. Natural color is available in 144172-4. Color selection is application-dependent and does not affect electrical performance.

Regulatory Compliance: All parts are ROHS3 compliant and carry MSL 1 (unlimited) moisture sensitivity rating. The 964408-1 and most substitutes have REACH Unaffected status. Part 962189-1 has Vendor Undefined REACH status, which requires verification against specific application requirements.

Operating Temperature: The 964408-1 does not specify an operating temperature range. Part 144172-4 specifies -40°C to 85°C operation, providing defined thermal performance for applications requiring temperature specification.

Inventory Availability: Part 144172-4 has the highest inventory (4226 pcs), followed by 962189-1 (2096 pcs) and 964409-1 (2016 pcs). The 964408-1 has 1968 pcs available.

Frequently Asked Questions (FAQ)

Q: Can 963120-1 be used as a direct replacement for 964408-1?

A: Yes. The 963120-1 maintains all critical electrical and mechanical parameters: 8 positions, 6.00mm pitch, 2 rows with 5.00mm row spacing, crimp termination, and latch lock fastening. The primary difference is the insulation material (PBT versus PA nylon). Both are ROHS3 compliant with MSL 1 rating and belong to the Junior Timer series.

Q: What is the difference between Junior Timer and Junior Power Timer series parts?

A: Both series maintain identical electrical and mechanical specifications for the 8-position 6.00mm pitch receptacle housing. The series designation reflects product line classification. Parts 962189-1 and 144172-4 are Junior Power Timer variants and are fully compatible with Junior Timer series applications based on the provided specifications.

Q: Does color affect electrical performance?

A: No. Color variations (gray, brown, natural) are cosmetic designations and do not affect electrical or mechanical performance. Color selection is application-dependent for identification or aesthetic purposes.

Q: Why does 144172-4 include glass-filled polyamide while others do not?

A: Glass-filled polyamide provides enhanced mechanical strength and thermal stability. Part 144172-4 also specifies an operating temperature range of -40°C to 85°C, whereas other parts do not specify operating temperature. Glass-filled material supports this defined thermal performance specification.

Q: Are contacts included with these housing components?

A: No. All listed parts are connector housings only. Contacts are not included and must be sourced separately according to application requirements.

Q: What does REACH Unaffected status mean compared to Vendor Undefined?

A: REACH Unaffected indicates the part is confirmed to fall outside REACH regulatory scope. Vendor Undefined means the REACH status has not been determined by the vendor. Part 962189-1 carries Vendor Undefined status and requires verification against specific regulatory requirements for applications subject to REACH compliance.

Q: Can I substitute 144172-4 for 964408-1 in all applications?

A: Yes, based on electrical and mechanical specifications. However, 144172-4 specifies an operating temperature range (-40°C to 85°C) while 964408-1 does not. If your application operates outside this range, verify compatibility with the defined thermal specification of 144172-4.

Q: What is the significance of MSL 1 rating?

A: MSL 1 (Unlimited) indicates unlimited shelf life and no moisture sensitivity precautions are required during storage or handling. All listed parts carry this rating.

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