Molex 0022552263 Rectangular Connector Housing – Equivalent & Substitute Parts

Part Overview

The Molex 0022552263 is a 26-position rectangular connector receptacle housing with 0.100" (2.54mm) pitch, designed for free-hanging in-line applications. This component features a black polyester glass-filled insulation body rated for -40°C to 105°C operation and is RoHS3 compliant. The part is currently active in production with 1110 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part's specifications, enabling direct functional replacement in circuit designs.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	26
Pitch	0.100" (2.54mm)
Number of Rows	2
Row Spacing	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Color	Black
Operating Temperature Range	-40°C ~ 105°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the Molex 0022552263 are qualified based on strict parameter alignment across the following criteria:

Primary Matching Parameters:

Connector type: Receptacle
Contact type: Female socket
Position count: 26
Pitch: 0.100" (2.54mm)
Row configuration: 2 rows at 0.100" spacing
Mounting: Free hanging in-line
Termination: Crimp
Moisture sensitivity: MSL 1

Secondary Considerations:

Operating temperature range (minimum -40°C, maximum 105°C or higher)
Color (black preferred for direct substitution; alternative colors noted)
Insulation material composition
RoHS and REACH compliance status

All listed substitute parts meet the primary matching parameters. Variations in insulation material, temperature rating, and color are documented to support design flexibility while maintaining electrical and mechanical compatibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Insulation Material	Operating Temperature	Color	RoHS Status	Inventory (Pcs)
0022552263	Molex	SL 70450	Polyester, Glass Filled	-40°C ~ 105°C	Black	ROHS3 Compliant	1110
0901430026	Molex	C-Grid III 90143	Polyphenylene Oxide (PPO)	-55°C ~ 105°C	Black	ROHS3 Compliant	732
1-104482-1	TE Connectivity AMP Connectors	AMPMODU	Thermoplastic	-65°C ~ 125°C	Black	RoHS Compliant	2817
1-87977-1	TE Connectivity AMP Connectors	AMPMODU Mod IV	Thermoplastic	-65°C ~ 105°C	Black	RoHS Compliant	737
1-925370-3	TE Connectivity AMP Connectors	AMPMODU Mod IV	Polyamide (PA66), Nylon 6/6, Glass Filled	-65°C ~ 105°C	Green	ROHS3 Compliant	2950
144935-1	TE Connectivity AMP Connectors	Micro Quadlok	Polybutylene Terephthalate (PBT)	-40°C ~ 100°C	Black	ROHS3 Compliant	5853
185875-1	TE Connectivity AMP Connectors	Micro Quadlok	Polybutylene Terephthalate (PBT), Glass Filled	-40°C ~ 100°C	Black	ROHS3 Compliant	4431
2-87456-2	TE Connectivity AMP Connectors	AMPMODU Mod IV	Polyamide (PA), Nylon, Glass Filled	-65°C ~ 105°C	Black	RoHS Compliant	1663
3-87977-8	TE Connectivity AMP Connectors	AMPMODU Mod IV	Polyamide (PA), Nylon, Glass Filled	-65°C ~ 105°C	Black	RoHS Compliant	1101
65043-024LF	Amphenol ICC (FCI)	Mini-PV™, Basics+	Polyphenylene, Modified	-40°C ~ 105°C	Black	RoHS Compliant	1154
65239-013LF	Amphenol ICC (FCI)	DUBOX™, MezzSelect™, Basics+	Thermoplastic, Glass Filled	-65°C ~ 125°C	Blue	RoHS Compliant	2643

Engineering Selection Recommendations

Direct Substitution (Black Color, Matched Temperature Range): Molex 0901430026, TE Connectivity 1-87977-1, 2-87456-2, 3-87977-8, and Amphenol ICC 65043-024LF are functionally equivalent to the 0022552263 with black insulation bodies and operating temperature ranges that encompass or match the original specification. All are RoHS3 or RoHS compliant and maintain MSL 1 rating.

Extended Temperature Capability: TE Connectivity 1-104482-1 and Amphenol ICC 65239-013LF provide expanded operating ranges (-65°C to 125°C), supporting applications requiring broader thermal performance. These parts maintain full electrical and mechanical compatibility.

Alternative Color Options: TE Connectivity 1-925370-3 provides green insulation with equivalent electrical specifications and ROHS3 compliance. Amphenol ICC 65239-013LF offers blue insulation with extended temperature range. Color selection depends on application requirements and assembly documentation.

Temperature-Limited Applications: TE Connectivity 144935-1 and 185875-1 (Micro Quadlok series) operate to 100°C maximum, suitable for applications with reduced thermal headroom compared to the 105°C rating of the main part.

All substitute parts maintain 26-position, 2-row, 0.100" pitch configuration with crimp termination and free-hanging in-line mounting. Selection should be based on application temperature requirements, compliance certifications, and color coding standards.

Frequently Asked Questions (FAQ)

Q: Can I substitute the Molex 0022552263 with any of the listed parts? A: Yes, all listed parts are parametrically equivalent based on connector type, position count, pitch, row configuration, mounting style, and termination method. Selection depends on your specific operating temperature range, color requirements, and compliance certifications.

Q: What is the difference between the Molex and TE Connectivity options? A: Both manufacturers provide 26-position, 2.54mm pitch receptacle housings with crimp termination. Differences exist in insulation material composition, temperature ratings, and series design. Molex parts use polyester or polyphenylene oxide; TE Connectivity offers thermoplastic and polyamide variants. All meet RoHS requirements.

Q: Are the green and blue color variants electrically identical to the black housing? A: Yes. TE Connectivity 1-925370-3 (green) and Amphenol ICC 65239-013LF (blue) are electrically and mechanically equivalent to black variants. Color differences reflect insulation material or design series variations only. Selection should align with assembly documentation and color-coding standards.

Q: Which substitute offers the widest operating temperature range? A: TE Connectivity 1-104482-1 and Amphenol ICC 65239-013LF both operate from -65°C to 125°C, exceeding the original part's -40°C to 105°C range. These are suitable for applications requiring extended thermal performance.

Q: Do all substitute parts have the same moisture sensitivity level? A: Yes. All listed parts maintain MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: What compliance certifications should I verify before substitution? A: All parts are RoHS compliant (ROHS3 or RoHS). REACH status varies by manufacturer. Verify REACH compliance requirements for your specific application and supply chain requirements before final selection.

Q: Are contacts included with these connector housings? A: No. All parts are housings only. Contacts must be sourced separately and are not included with any of these components.

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