TE Connectivity AMP Connectors 963120-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 963120-1 is an 8-position rectangular connector receptacle housing with 6.00mm pitch, designed for free-hanging in-line mounting applications. This connector belongs to the Junior Timer series and features crimp contact termination with latch lock fastening. The part is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity rating.

Substitute parts are necessary when specific color requirements, series compatibility, or insulation material specifications differ from the primary part number, while maintaining identical electrical and mechanical interface parameters.

Substiute Parts

963120-1

TE Connectivity AMP ConnectorsIn Stock: 1350963120-1 Datasheet

Current PartRFQ

144172-4

TE Connectivity AMP ConnectorsIn Stock: 4285144172-4 Datasheet

Parametric EquivalentRFQ

962189-1

TE Connectivity AMP ConnectorsIn Stock: 2129962189-1 Datasheet

Parametric EquivalentRFQ

963121-1

TE Connectivity AMP ConnectorsIn Stock: 1529963121-1 Datasheet

Parametric EquivalentRFQ

964408-1

TE Connectivity AMP ConnectorsIn Stock: 2024964408-1 Datasheet

Parametric EquivalentRFQ

964409-1

TE Connectivity AMP ConnectorsIn Stock: 2046964409-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for rectangular connector housings 963120-1 is determined by strict equivalence across the following critical parameters:

Mandatory Equivalence Parameters:

• 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)
• Moisture sensitivity level (1 / Unlimited)
• RoHS compliance status (ROHS3 Compliant)

Variable Parameters (Non-Substitution Limiting):

• Color (Gray, Brown, Natural)
• Insulation material (Polybutylene Terephthalate, Polyamide PA66, Polyamide PA)
• Series designation (Junior Timer, Junior Power Timer)
• Operating temperature specification

All five substitute part numbers meet the mandatory equivalence criteria and are therefore direct functional substitutes for 963120-1 in applications where the connector interface and mounting requirements are identical.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain active product status with full ROHS3 compliance and unlimited moisture sensitivity rating, ensuring regulatory and environmental compliance equivalence to 963120-1.

Selection by Color Requirement:

• Gray housings: 963120-1 (primary), 964408-1, 962189-1
• Brown housings: 963121-1, 964409-1
• Natural housings: 144172-4

Selection by Series Compatibility:

• Junior Timer series: 963120-1, 963121-1, 964408-1, 964409-1
• Junior Power Timer series: 962189-1, 144172-4

Selection by Insulation Material:

• Polybutylene Terephthalate (PBT): 963120-1
• Polyamide PA66 (Nylon 6/6): 963121-1, 962189-1, 964409-1
• Polyamide PA (Nylon): 964408-1, 144172-4

Selection by Operating Temperature Specification:

• Operating temperature specified: 144172-4 (-40°C ~ 85°C)
• Operating temperature not specified: 963120-1, 963121-1, 964408-1, 962189-1, 964409-1

All parts are available in bulk packaging with current inventory levels ranging from 1263 to 4226 pieces.

Frequently Asked Questions (FAQ)

Q: Can 963120-1 be directly replaced with any of the listed substitute parts?

A: Yes. All listed substitute parts (963121-1, 964408-1, 962189-1, 964409-1, 144172-4) are parametric equivalents that maintain identical electrical and mechanical interface specifications. Substitution is valid when connector pitch, position count, row configuration, mounting type, and contact termination method are the determining factors.

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

A: Series designation is provided in the part specifications but does not affect the core connector interface parameters. Both series maintain identical pitch, position count, row spacing, mounting type, and fastening mechanism. Series selection should be based on application-specific requirements beyond the connector housing interface.

Q: Does insulation material affect connector compatibility?

A: Insulation material does not affect electrical or mechanical compatibility between substitute parts. The material differences (PBT, PA66, PA) are material property variations that may influence thermal or chemical resistance characteristics but do not alter the connector interface or mounting specifications.

Q: Why does 144172-4 have an operating temperature specification while others do not?

A: Operating temperature specification is provided only for 144172-4 (-40°C ~ 85°C). The absence of operating temperature data for other parts does not indicate incompatibility; it reflects available technical documentation. Substitution decisions should not be based on the presence or absence of this parameter alone.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance status, ensuring regulatory equivalence to 963120-1 for applications requiring RoHS certification.

Q: What inventory levels are available for each substitute part?

A: Current inventory levels are: 963120-1 (1263 pcs), 963121-1 (1495 pcs), 964408-1 (1968 pcs), 962189-1 (2096 pcs), 964409-1 (2016 pcs), 144172-4 (4226 pcs). All parts are supplied in bulk packaging.

Q: Do contacts come included with these connector housings?

A: No. All listed parts are connector housings only. Contacts are not included and must be sourced separately as required for the application.