HM2P71PMS2P5GF Equivalent & Substitute Parts

Part Overview

The HM2P71PMS2P5GF is a 133-position (95 + 38 Ground) header connector manufactured by Amphenol ICC (FCI) from the Millipacs® series. This backplane connector features male pins with 0.079" (2.00mm) pitch and press-fit termination for through-hole mounting. The part is currently obsolete, making identification of equivalent and substitute components essential for ongoing system support and procurement.

Key Parameters

Parameter	Value
Connector Type	Header, Male Pins
Number of Positions	133 (95 + 38 Ground)
Pitch	0.079" (2.00mm)
Number of Rows	5 + 2
Mounting Type	Through Hole
Termination	Press-Fit
Contact Finish	Gold
Current Rating	1.5 A
Voltage Rating	750Vrms
Operating Temperature	-55°C ~ 125°C

Substitute Part Grouping Explanation

Substitution for the HM2P71PMS2P5GF is determined by the following critical parameters:

Connector Type & Style: Header, Male Pins configuration
Pitch & Position Count: 0.079" (2.00mm) pitch with compatible position loading
Mounting & Termination: Through-hole press-fit technology
Electrical Ratings: Current and voltage handling capability
Temperature Range: Operating limits of -55°C to 125°C
Contact Finish: Gold plating for signal integrity

The HM2P71PMS2P5GFLF represents a direct equivalent from the same manufacturer with identical electrical and mechanical specifications but active product status and improved packaging (Tray). The HARTING 17130952201 and 3M CP2-HAB095-GE1-KR are functional alternatives with 95-position configurations, suitable for applications where the full 133-position capacity is not required.

Parameter Comparison

Parameter	HM2P71PMS2P5GF	HM2P71PMS2P5GFLF	17130952201 (HARTING)	CP2-HAB095-GE1-KR (3M)
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)	HARTING	3M
Series	Millipacs®	Millipacs®	har-bus® HM	MetPak™ CP2
Product Status	Obsolete	Active	Active	Active
Number of Positions	133 (95 + 38 Ground)	133 (95 + 38 Ground)	95	95
Pitch	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	5 + 2	5 + 2	5	5
Connector Type	Header, Male Pins	Header, Male Pins	Header, Male Pins	Header, Male Pins
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Press-Fit	Press-Fit	Press-Fit	Press-Fit
Contact Finish	Gold	Gold	Gold or Gold-Palladium	Gold
Current Rating	1.5 A	1.5 A	1 A	Not Specified
Voltage Rating	750Vrms	750Vrms	Not Specified	Not Specified
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
RoHS Status	Not Specified	RoHS Compliant	ROHS3 Compliant	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Packaging	Not Specified	Tray	Tube	Bulk

Engineering Selection Recommendations

Direct Equivalent: The HM2P71PMS2P5GFLF is the recommended primary substitute. It maintains identical electrical and mechanical specifications to the obsolete HM2P71PMS2P5GF while offering active product status and RoHS compliance. This part is suitable for direct replacement in all applications without design modification.

Functional Alternatives: The HARTING 17130952201 and 3M CP2-HAB095-GE1-KR are 95-position alternatives that maintain core electrical characteristics (0.079" pitch, press-fit termination, through-hole mounting, -55°C to 125°C operating range). These parts are appropriate for applications where the 38 additional ground positions are not required. Both alternatives carry active product status and current compliance certifications (ROHS3 and RoHS respectively).

Compliance Considerations: When transitioning from the obsolete HM2P71PMS2P5GF, the HM2P71PMS2P5GFLF provides continuity with RoHS compliance. The HARTING and 3M alternatives offer enhanced compliance profiles suitable for modern procurement requirements.

Frequently Asked Questions (FAQ)

Q: Can the HM2P71PMS2P5GFLF be used as a direct replacement for the HM2P71PMS2P5GF?

A: Yes. The HM2P71PMS2P5GFLF is electrically and mechanically identical to the obsolete HM2P71PMS2P5GF. The primary differences are product status (Active vs. Obsolete), packaging format (Tray vs. unspecified), and compliance certifications. No design changes are required.

Q: What is the difference between the 133-position and 95-position alternatives?

A: The HM2P71PMS2P5GF and HM2P71PMS2P5GFLF feature 133 positions (95 signal + 38 ground) across 5 + 2 rows. The HARTING 17130952201 and 3M CP2-HAB095-GE1-KR provide 95 positions across 5 rows. Selection depends on whether the additional ground positions are required for your application's grounding architecture.

Q: Are there compliance differences between these parts?

A: The HM2P71PMS2P5GFLF is RoHS Compliant and REACH Affected. The HARTING 17130952201 is ROHS3 Compliant and REACH Unaffected. The 3M CP2-HAB095-GE1-KR is RoHS Compliant. Compliance requirements should be verified against your procurement and regulatory standards.

Q: What is the current rating difference between the 1.5 A (Amphenol) and 1 A (HARTING) parts?

A: The HM2P71PMS2P5GF and HM2P71PMS2P5GFLF are rated for 1.5 A per contact. The HARTING 17130952201 is rated for 1 A per contact. Application current requirements must be evaluated to determine if the lower rating is acceptable.

Q: How do packaging formats affect component selection?

A: The HM2P71PMS2P5GFLF is supplied in Tray packaging, the HARTING 17130952201 in Tube, and the 3M CP2-HAB095-GE1-KR in Bulk. Packaging selection impacts handling, storage, and integration into assembly processes. Verify packaging compatibility with your procurement and manufacturing workflows.

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