TE Connectivity AMP Connectors 2-86177-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 2-86177-1 is a 50-position rectangular connector receptacle housing designed for 0.100" (2.54mm) pitch applications. This component belongs to the AMPMODU Mod IV series and is classified as an active product with full RoHS compliance. The connector features a black polyamide housing with female socket contacts and free-hanging in-line mounting configuration. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct replacement in applications where connector housing compatibility is required.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	50
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	RoHS Compliant

Substitute Part Grouping Explanation

Substitute parts for the 2-86177-1 are identified based on strict parametric equivalence across the following critical parameters:

Mandatory Matching Parameters:

Connector Type: Receptacle
Contact Type: Female Socket
Number of Positions: 50
Pitch: 0.100" (2.54mm)
Number of Rows: 2
Row Spacing: 0.100" (2.54mm)
Mounting Type: Free Hanging (In-Line)
Contact Termination: Crimp
Moisture Sensitivity Level: 1 (Unlimited)

All three substitute parts (Molex 0901430050, Amphenol ICC 65043-012LF, and Amphenol ICC 65239-025LF) meet these mandatory parameters. Variations in insulation material, operating temperature range, and housing color do not preclude substitution when the core electrical and mechanical specifications align.

Parameter Comparison

Parameter	TE Connectivity 2-86177-1	Molex 0901430050	Amphenol ICC 65043-012LF	Amphenol ICC 65239-025LF
Manufacturer	TE Connectivity AMP Connectors	Molex	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	AMPMODU Mod IV	C-Grid III 90143	Mini-PV™, Basics+	DUBOX™, MezzSelect™, Basics+
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket
Number of Positions	50	50	50	50
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2	2
Row Spacing	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp	Crimp	Crimp
Color	Black	Black	Black	Blue
Insulation Material	Polyamide (PA), Nylon, Glass Filled	Polyphenylene Oxide (PPO)	Polyphenylene, Modified	Thermoplastic, Glass Filled
Operating Temperature Range	-65°C ~ 105°C	-55°C ~ 105°C	-40°C ~ 105°C	-65°C ~ 125°C
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	RoHS Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

All three substitute parts are active products with current manufacturing status and full compliance certifications. Selection among these equivalents is based on application-specific requirements and compliance obligations:

Molex 0901430050 is suitable for applications requiring ROHS3 compliance and operates within a narrower low-temperature range (-55°C minimum). This part is recommended when ROHS3 certification is a specific requirement.

Amphenol ICC 65043-012LF operates within a narrower low-temperature range (-40°C minimum) and carries REACH Affected status. This part is appropriate for applications where REACH compliance documentation is required and operating temperatures do not fall below -40°C.

Amphenol ICC 65239-025LF provides the widest operating temperature range (-65°C ~ 125°C) and is housed in blue insulation material. This part is suitable for applications requiring extended high-temperature operation or where blue housing color is specified. REACH Affected status applies.

The TE Connectivity 2-86177-1 remains the primary specification when black housing color is required and operating temperatures extend to -65°C with a maximum of 105°C.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0901430050 be used as a direct replacement for the TE Connectivity 2-86177-1?

A: The Molex 0901430050 is a parametric equivalent with matching connector type, contact type, position count, pitch, row configuration, mounting type, and termination method. The primary difference is the operating temperature minimum of -55°C versus -65°C on the TE part. Direct substitution is valid when application operating temperatures remain above -55°C.

Q: What is the significance of the color difference between the TE Connectivity 2-86177-1 (black) and Amphenol ICC 65239-025LF (blue)?

A: Housing color is a visual identifier and does not affect electrical or mechanical compatibility. Color selection is determined by application requirements, PCB assembly standards, or connector identification protocols. Both parts maintain identical electrical and mechanical specifications.

Q: Are all substitute parts RoHS compliant?

A: All parts listed carry RoHS compliance certifications. The TE Connectivity 2-86177-1, Amphenol ICC 65043-012LF, and Amphenol ICC 65239-025LF are RoHS Compliant. The Molex 0901430050 carries ROHS3 Compliant status, which represents an updated compliance standard.

Q: What does Moisture Sensitivity Level 1 (Unlimited) mean?

A: MSL 1 (Unlimited) indicates that the component has no moisture sensitivity restrictions. The part does not require special moisture control during storage, handling, or assembly processes.

Q: Can I use the Amphenol ICC 65239-025LF in applications requiring operation at -65°C?

A: The Amphenol ICC 65239-025LF operates from -65°C to 125°C, making it suitable for applications requiring -65°C operation. This part provides the widest temperature range among all listed equivalents.

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

A: ROHS3 represents a more recent version of the RoHS directive with updated substance restrictions. Both certifications indicate compliance with hazardous substance limitations, with ROHS3 reflecting current regulatory standards.

Q: Do these connectors include contacts?

A: All listed parts are connector housings only. Contacts are not included and must be sourced separately according to application requirements.

Q: What is the significance of REACH Affected versus REACH Unaffected status?

A: REACH Affected status indicates the part contains substances subject to REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations. REACH Unaffected indicates no REACH-regulated substances are present. Both statuses are compliant; selection depends on supply chain documentation requirements.

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