TE Connectivity 1-925370-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1-925370-0 is a 20-position rectangular connector receptacle housing with 0.100" (2.54mm) pitch, designed for free-hanging in-line mounting applications. This component belongs to the AMPMODU Mod IV series and features crimp-type female socket contacts with polyamide (PA66) nylon 6/6 glass-filled insulation material. The part is currently active in production with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Substitute parts are necessary when the original part number becomes unavailable, when alternative material compositions are required for specific environmental conditions, or when design revisions necessitate compatible connector housings with equivalent electrical and mechanical specifications.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	20
Pitch	0.100" (2.54mm)
Number of Rows	2
Row Spacing	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Operating Temperature Range	-65°C ~ 105°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

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

Primary Equivalence Criteria:

Connector type (Receptacle)
Contact type (Female Socket)
Number of positions (20)
Pitch (0.100" / 2.54mm)
Number of rows (2)
Row spacing (0.100" / 2.54mm)
Mounting type (Free Hanging In-Line)
Contact termination (Crimp)
Operating temperature range compatibility
Moisture sensitivity level (MSL 1)

Secondary Variation Parameters:

Insulation material composition (polyamide variants, polybutylene terephthalate, thermoplastic)
Housing color (green, black, gray)
Series designation (AMPMODU Mod IV, Micro Quadlok, AMPMODU)
Product status (active or discontinued)
Compliance certifications (ROHS3, RoHS)

All substitute parts listed maintain identical electrical and mechanical interface specifications with the main part number 1-925370-0. Variations in insulation material and color do not affect connector compatibility or performance within the specified operating parameters.

Parameter Comparison

Part Number	Manufacturer	Series	Color	Insulation Material	Operating Temperature	Product Status	RoHS Status	Inventory (Pcs)
1-925370-0	TE Connectivity AMP Connectors	AMPMODU Mod IV	Green	Polyamide (PA66), Nylon 6/6, Glass Filled	-65°C ~ 105°C	Active	ROHS3 Compliant	1141
1-87456-6	TE Connectivity AMP Connectors	AMPMODU Mod IV	Black	Polyamide (PA), Nylon, Glass Filled	-65°C ~ 105°C	Active	ROHS3 Compliant	6441
1-925367-0	TE Connectivity AMP Connectors	AMPMODU Mod IV	Green	Polyamide (PA66), Nylon 6/6	-65°C ~ 105°C	Active	ROHS3 Compliant	1038
1-926209-0	TE Connectivity AMP Connectors	-	Black	Polybutylene Terephthalate (PBT), Glass Filled	-65°C ~ 105°C	Active	ROHS3 Compliant	1095
1-926476-0	TE Connectivity AMP Connectors	AMPMODU Mod IV	Black	Thermoplastic	-65°C ~ 105°C	Active	ROHS3 Compliant	2869
1-968322-1	TE Connectivity AMP Connectors	Micro Quadlok	Black	Polybutylene Terephthalate (PBT), Glass Filled	-40°C ~ 120°C	Active	ROHS3 Compliant	3212
104482-9	TE Connectivity AMP Connectors	AMPMODU	Black	Not Specified	Not Specified	Discontinued at DiGi Electronics	RoHS Compliant	1079
2-968322-1	TE Connectivity AMP Connectors	Micro Quadlok	Gray	Polybutylene Terephthalate (PBT), Glass Filled	-40°C ~ 120°C	Active	ROHS3 Compliant	3234
3-87977-5	TE Connectivity AMP Connectors	AMPMODU Mod IV	Black	Polyamide (PA), Nylon, Glass Filled	-65°C ~ 105°C	Active	RoHS Compliant	1078
86177-1	TE Connectivity AMP Connectors	AMPMODU Mod IV	Black	Thermoplastic	-65°C ~ 105°C	Active	RoHS Compliant	973
87977-8	TE Connectivity AMP Connectors	AMPMODU Mod IV	Black	Thermoplastic	-65°C ~ 105°C	Active	RoHS Compliant	8946

Engineering Selection Recommendations

Primary Substitutes (Highest Compatibility):

Parts 1-87456-6, 1-925367-0, 1-926476-0, 3-87977-5, 86177-1, and 87977-8 are direct functional equivalents to 1-925370-0. All maintain identical electrical and mechanical specifications with operating temperature range of -65°C to 105°C and ROHS3 or RoHS compliance. These parts differ only in housing color and insulation material composition, which do not affect connector interface compatibility. Selection among these parts depends on color coding requirements and material specifications for the application environment.

Extended Temperature Range Substitutes:

Parts 1-968322-1 and 2-968322-1 (Micro Quadlok series) provide an extended operating temperature range of -40°C to 120°C compared to the standard -65°C to 105°C range. These parts are suitable for applications requiring higher temperature performance. Both maintain ROHS3 compliance and identical mechanical specifications.

Discontinued Status:

Part 104482-9 is discontinued at DiGi Electronics and should not be selected for new designs or long-term supply requirements. This part is listed for reference only in legacy system documentation.

Compliance Considerations:

All active substitute parts maintain ROHS3 compliance or RoHS compliance status. Parts with ROHS3 designation (1-87456-6, 1-925367-0, 1-926209-0, 1-926476-0, 1-968322-1, 2-968322-1) are preferred for applications requiring the highest regulatory compliance standards. Parts with RoHS compliance (3-87977-5, 86177-1, 87977-8) are suitable for applications where ROHS3 is not explicitly required.

Frequently Asked Questions (FAQ)

Q: Can I substitute 1-925370-0 with any of the listed parts without affecting circuit performance?

A: Yes. All listed substitute parts maintain identical electrical and mechanical interface specifications. The 20-position, 2.54mm pitch receptacle housing, female socket contact configuration, and crimp termination are consistent across all substitutes. Housing color and insulation material variations do not affect electrical performance or mechanical compatibility.

Q: What is the difference between the AMPMODU Mod IV series and the Micro Quadlok series substitutes?

A: Both series provide 20-position receptacle housings with 2.54mm pitch and identical mechanical interfaces. The primary difference is the operating temperature range: AMPMODU Mod IV operates from -65°C to 105°C, while Micro Quadlok (parts 1-968322-1 and 2-968322-1) operates from -40°C to 120°C. Select Micro Quadlok parts only if the extended upper temperature limit is required for the application.

Q: Why are there multiple color options for the same connector specification?

A: Color coding serves identification and organizational purposes in assembly and maintenance. The green housing of 1-925370-0 and 1-925367-0 may be used for specific signal types or functional grouping in complex systems. Black and gray variants provide alternative color coding schemes. Electrical and mechanical performance is identical regardless of housing color.

Q: What is the significance of different insulation materials (PA66, PA, PBT, Thermoplastic)?

A: Insulation material affects mechanical properties such as rigidity, chemical resistance, and thermal stability. Polyamide (PA66) and polyamide (PA) variants provide standard performance across the -65°C to 105°C range. Polybutylene terephthalate (PBT) offers enhanced chemical resistance. Thermoplastic variants provide cost-effective alternatives with equivalent electrical performance. Material selection depends on environmental exposure and mechanical stress requirements.

Q: Is the 1-968322-1 substitute compatible with applications designed for 1-925370-0?

A: Yes, 1-968322-1 is mechanically and electrically compatible. The connector interface, pitch, position count, and contact type are identical. The extended operating temperature range (-40°C to 120°C) makes it suitable for applications requiring higher temperature performance. However, if the application operates only within the -65°C to 105°C range, the standard AMPMODU Mod IV series substitutes are appropriate.

Q: Should I use the discontinued part 104482-9 for new designs?

A: No. Part 104482-9 is discontinued at DiGi Electronics and should not be selected for new designs or applications requiring long-term supply availability. Use active parts from the AMPMODU Mod IV or Micro Quadlok series instead.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity?

A: MSL 1 indicates unlimited moisture sensitivity level, meaning the component has no moisture sensitivity restrictions. The part can be stored and handled without special moisture control measures, and no baking is required before soldering or assembly. This applies to all listed substitute parts.

Q: Are all substitute parts ROHS3 compliant?

A: Most substitute parts are ROHS3 compliant (1-87456-6, 1-925367-0, 1-926209-0, 1-926476-0, 1-968322-1, 2-968322-1). Parts 3-87977-5, 86177-1, and 87977-8 are RoHS compliant. For applications requiring ROHS3 certification, select from the ROHS3-designated parts. Both compliance levels meet regulatory requirements; ROHS3 represents the most current standard.

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