TE Connectivity 925366-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 925366-3 is a 3-position rectangular connector receptacle housing with 0.100" (2.54mm) pitch, designed for free-hanging in-line applications. This component belongs to the AMPMODU Mod IV series and features crimp-style female socket contacts with polyamide nylon insulation. The part is actively manufactured and RoHS compliant, with 773 units currently in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, supply chain alternatives, or series-specific application requirements.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	3
Pitch	0.100" (2.54mm)
Number of Rows	1
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Operating Temperature Range	-65°C ~ 105°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitute parts for the 925366-3 are qualified based on matching the following critical parameters: connector type (receptacle), contact type (female socket), number of positions (3), pitch (0.100"/2.54mm), number of rows (1), mounting type (free hanging in-line), and contact termination (crimp). All substitute parts maintain these core electrical and mechanical specifications, ensuring functional interchangeability within the same application envelope.

Substitutes are grouped by series family and insulation material composition. Series variations include AMPMODU Mod IV, AMPMODU MTE, Micro Quadlok, HE13/HE14, AMPMODU, and Mini-PV™ Basics+ from Amphenol ICC. Insulation materials vary between polyamide nylon, thermoplastic, polybutylene terephthalate (PBT) with glass fill, and polyphenylene modified compounds. Operating temperature ranges and compliance certifications differ across substitute options, allowing selection based on specific environmental and regulatory requirements.

Parameter Comparison

Part Number	Manufacturer	Series	Color	Insulation Material	Operating Temperature	RoHS Status	Inventory (Pcs)
925366-3	TE Connectivity AMP	AMPMODU Mod IV	Green	Polyamide (PA), Nylon	-65°C ~ 105°C	RoHS Compliant	773
1-86426-1	TE Connectivity AMP	AMPMODU Mod IV	Black	Polyamide (PA), Nylon, Glass Filled	-65°C ~ 105°C	RoHS Compliant	700
103648-2	TE Connectivity AMP	AMPMODU MTE	Black	Thermoplastic	-65°C ~ 105°C	ROHS3 Compliant	16185
2177231-1	TE Connectivity AMP	Micro Quadlok	Black	Polybutylene Terephthalate (PBT), Glass Filled	Not Specified	RoHS Compliant	1034
281838-3	TE Connectivity AMP	HE13/HE14	Black	Polybutylene Terephthalate (PBT), Glass Filled	-55°C ~ 125°C	ROHS3 Compliant	12153
925369-3	TE Connectivity AMP	AMPMODU Mod IV	Green	Polyamide (PA66), Nylon 6/6	-65°C ~ 105°C	RoHS Compliant	7831
926475-3	TE Connectivity AMP	AMPMODU Mod IV	Black	Polybutylene Terephthalate (PBT), Glass Filled	-65°C ~ 105°C	ROHS3 Compliant	11679
926657-3	TE Connectivity AMP	AMPMODU	Black	Polybutylene Terephthalate (PBT)	-65°C ~ 105°C	ROHS3 Compliant	3841
953697-1	TE Connectivity AMP	Micro Quadlok	Black	Polybutylene Terephthalate (PBT), Glass Filled	-40°C ~ 85°C	ROHS3 Compliant	14660
953697-2	TE Connectivity AMP	Micro Quadlok	White	Polybutylene Terephthalate (PBT), Glass Filled	-40°C ~ 85°C	RoHS Compliant	18361
65039-034LF	Amphenol ICC (FCI)	Mini-PV™, Basics+	Black	Polyphenylene, Modified	-40°C ~ 105°C	RoHS Compliant	2220

Engineering Selection Recommendations

Selection of substitute parts should be based on the following criteria derived from product specifications and compliance status:

Series Compatibility: The 925366-3 belongs to the AMPMODU Mod IV series. Direct series substitutes include 1-86426-1, 925369-3, and 926475-3, which maintain identical pitch, position count, and mounting characteristics within the same connector family.

Temperature Range Requirements: The primary part operates from -65°C to 105°C. Substitute 281838-3 (HE13/HE14 series) extends the upper temperature limit to 125°C, suitable for elevated thermal environments. Substitutes 953697-1, 953697-2, and 65039-034LF operate within -40°C to 85°C or -40°C to 105°C ranges, appropriate for standard industrial applications with reduced low-temperature performance.

Compliance Certifications: All substitute parts maintain RoHS compliance. Parts 103648-2, 926475-3, 926657-3, and 953697-1 carry ROHS3 certification, indicating compliance with the latest RoHS directive. Parts 281838-3 and 926475-3 also confirm REACH Unaffected status where specified.

Insulation Material Variations: The original part uses polyamide nylon. Substitutes offer polybutylene terephthalate (PBT) with glass fill for enhanced mechanical strength, thermoplastic for general-purpose applications, or polyphenylene modified compounds for alternative material properties. Material selection should align with mechanical stress, chemical exposure, and thermal cycling requirements.

Manufacturer Alternatives: Amphenol ICC (FCI) part 65039-034LF provides a cross-manufacturer substitute within the Mini-PV™ Basics+ series, maintaining all core electrical and mechanical parameters while offering supply chain diversification.

Inventory Availability: High-inventory substitutes include 103648-2 (16,185 pcs), 953697-2 (18,361 pcs), 926475-3 (11,679 pcs), and 281838-3 (12,153 pcs), supporting rapid procurement for volume applications.

Frequently Asked Questions (FAQ)

Q: Can 925366-3 be directly replaced with any of the listed substitutes?

A: Yes, all listed substitutes maintain identical connector type (receptacle), contact type (female socket), position count (3), pitch (0.100"/2.54mm), row configuration (1), mounting type (free hanging in-line), and contact termination (crimp). Direct mechanical and electrical interchangeability is confirmed for these core parameters.

Q: What is the primary difference between the green 925366-3 and black substitute options?

A: Color is a cosmetic distinction with no functional impact on electrical or mechanical performance. The 925366-3 is available in green (AMPMODU Mod IV series), while most substitutes are offered in black. Green alternatives include 925369-3 (AMPMODU Mod IV, PA66 nylon) and the original 925366-3 (polyamide nylon).

Q: How do operating temperature ranges affect substitute selection?

A: The original 925366-3 operates from -65°C to 105°C. Substitute 281838-3 extends to -55°C to 125°C for high-temperature applications. Substitutes 953697-1, 953697-2, and 65039-034LF operate within -40°C to 85°C or -40°C to 105°C ranges. Selection should match the application's thermal environment to ensure reliable performance across the full operating cycle.

Q: Are there material differences between substitutes, and do they affect performance?

A: Yes. The original part uses polyamide nylon. Substitutes employ polybutylene terephthalate (PBT) with glass fill for improved mechanical rigidity, thermoplastic for general applications, or polyphenylene modified compounds. Material selection impacts mechanical strength, chemical resistance, and thermal stability. PBT glass-filled variants (926475-3, 281838-3, 953697-1, 953697-2) provide enhanced durability in demanding mechanical environments.

Q: What is the difference between RoHS and ROHS3 compliance?

A: RoHS Compliant indicates compliance with the original Restriction of Hazardous Substances directive. ROHS3 Compliant indicates compliance with the updated RoHS 3 directive (2015/863/EU), which includes additional restricted substances. Both certifications confirm hazardous substance restrictions; ROHS3 represents the current regulatory standard.

Q: Can I use the Amphenol ICC 65039-034LF as a substitute for the TE Connectivity 925366-3?

A: Yes. The 65039-034LF maintains all core electrical and mechanical parameters: 3-position receptacle, female socket contacts, 0.100" pitch, free-hanging in-line mounting, and crimp termination. It operates from -40°C to 105°C and is RoHS compliant. Cross-manufacturer substitution is valid for these specifications, though connector series families differ (Mini-PV™ Basics+ versus AMPMODU Mod IV).

Q: Which substitute offers the widest operating temperature range?

A: Substitute 281838-3 (HE13/HE14 series) operates from -55°C to 125°C, providing the widest temperature envelope. This part is suitable for applications requiring extended high-temperature performance beyond the original -65°C to 105°C range.

Q: Are contacts included with these connector housings?

A: No. All parts listed, including the original 925366-3 and all substitutes, are connector housings only. Contacts are not included and must be sourced separately according to application requirements.

Q: What inventory levels should I consider for procurement planning?

A: High-availability substitutes include 103648-2 (16,185 pcs), 953697-2 (18,361 pcs), 926475-3 (11,679 pcs), and 281838-3 (12,153 pcs). The original 925366-3 has 773 pcs in stock. Inventory levels support both standard and volume production schedules.

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