TE Connectivity AMP Connectors 2-87456-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 2-87456-4 is a 28-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 a free-hanging, in-line receptacle with crimp-type female socket contacts. The part is currently active in production status with 794 units in stock.

Equivalent and substitute parts are identified when they share identical electrical and mechanical parameters, including connector type, contact configuration, pitch spacing, mounting method, and operating temperature range. Alternative sources become necessary for supply chain continuity, inventory availability, or design flexibility across manufacturing partners.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	28
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	-65°C ~ 105°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 2-87456-4 are identified based on strict parametric equivalence. The following parameters must match identically for substitution eligibility:

Connector Type: Receptacle
Contact Type: Female Socket
Number of Positions: 28
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
Moisture Sensitivity Level: 1 (Unlimited)

The substitute parts identified—Molex 0022552283 and Amphenol ICC (FCI) 65043-023LF—meet all these core parameters. Variations in insulation material composition and operating temperature lower bounds do not preclude substitution when the upper operating temperature threshold and all mechanical parameters remain compatible.

Parameter Comparison

Parameter	TE Connectivity 2-87456-4	Molex 0022552283	Amphenol ICC (FCI) 65043-023LF
Connector Type	Receptacle	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket	Female Socket
Number of Positions	28	28	28
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2
Row Spacing	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)
Contact Termination	Crimp	Crimp	Crimp
Color	Black	Black	Black
Operating Temperature Range	-65°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	RoHS Compliant	ROHS3 Compliant	RoHS Compliant
Insulation Material	Polyamide (PA), Nylon, Glass Filled	Polyester, Glass Filled	Polyphenylene, Modified
Series	AMPMODU Mod IV	SL 70450	Mini-PV™, Basics+
Manufacturer	TE Connectivity AMP Connectors	Molex	Amphenol ICC (FCI)

Engineering Selection Recommendations

All three parts—TE Connectivity 2-87456-4, Molex 0022552283, and Amphenol ICC (FCI) 65043-023LF—are active products with current production status and full RoHS compliance certification. Selection between these parts is based on availability, supply chain requirements, and design specifications.

The TE Connectivity 2-87456-4 provides the widest operating temperature range (-65°C to 105°C) and is suitable for applications requiring extended low-temperature performance. The Molex 0022552283 and Amphenol ICC (FCI) 65043-023LF both operate from -40°C to 105°C and are suitable for standard industrial and commercial temperature environments.

All three parts carry MSL Level 1 (Unlimited) moisture sensitivity classification, indicating no special moisture control requirements during storage or handling. Current inventory levels are 794 units for TE Connectivity, 1247 units for Molex, and 1311 units for Amphenol ICC (FCI).

Frequently Asked Questions (FAQ)

Q: Can Molex 0022552283 be used as a direct replacement for TE Connectivity 2-87456-4?

A: Yes. Both parts share identical connector type, contact configuration, pitch spacing, row arrangement, mounting method, and contact termination. The mechanical and electrical interfaces are equivalent.

Q: What is the difference in operating temperature range between these parts?

A: The TE Connectivity 2-87456-4 operates from -65°C to 105°C, while both the Molex 0022552283 and Amphenol ICC (FCI) 65043-023LF operate from -40°C to 105°C. Applications requiring operation below -40°C must use the TE Connectivity part.

Q: Are there differences in insulation material between the substitute parts?

A: Yes. The TE Connectivity 2-87456-4 uses polyamide (PA) nylon with glass filler, the Molex 0022552283 uses polyester with glass filler, and the Amphenol ICC (FCI) 65043-023LF uses modified polyphenylene. These material differences do not affect mechanical or electrical compatibility for standard applications.

Q: Do all three parts require the same contact specifications?

A: Yes. All three receptacle housings are designed for 28 crimp-type female socket contacts with 0.100" (2.54mm) pitch. Contacts are not included with any of these housings and must be sourced separately.

Q: What is the significance of MSL Level 1 classification?

A: MSL Level 1 (Unlimited) indicates these components have unlimited shelf life and require no special moisture control measures during storage, handling, or assembly. Standard warehouse conditions are acceptable.

Q: Are all three parts RoHS compliant?

A: Yes. The TE Connectivity 2-87456-4 and Amphenol ICC (FCI) 65043-023LF are RoHS Compliant. The Molex 0022552283 is ROHS3 Compliant. Both certifications meet current regulatory requirements.

Q: Can these parts be used interchangeably in existing designs?

A: Mechanical and electrical interchangeability is confirmed for all three parts based on identical pitch, position count, row configuration, and contact type. Design validation should confirm compatibility with specific mating connectors and application requirements.

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