HM2P67PMA3T4GF Equivalent & Substitute Parts

Part Overview

The HM2P67PMA3T4GF is a 127-position header connector from Amphenol ICC (FCI) in the Millipacs® series, designed for backplane applications with 0.079" (2.00mm) pitch and press-fit termination. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing system support and new designs. The connector accommodates 95 signal positions plus 32 ground positions across 5 rows plus 2 ground rows, with gold-plated contacts rated for 1.5A at 750Vrms.

Substiute Parts

HM2P67PMA3T4GF

Amphenol ICC (FCI)In Stock: 1101HM2P67PMA3T4GF Datasheet

Current PartRFQ

HM2P67PMA3T4GFLF

Amphenol ICC (FCI)In Stock: 907HM2P67PMA3T4GFLF Datasheet

DirectRFQ

17130952201

HARTINGIn Stock: 105417130952201 Datasheet

MFR RecommendedRFQ

CP2-HAB095-GE1-KR

3MIn Stock: 1063CP2-HAB095-GE1-KR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HM2P67PMA3T4GF is determined by the following critical parameters:

Primary Substitution Criteria:

• Connector type: Header, male pins
• Pitch: 0.079" (2.00mm)
• Mounting type: Through hole
• Termination method: Press-fit
• Contact finish: Gold plating
• Operating temperature range: -55°C ~ 125°C
• Connector style: AB 19

Substitution Categories:

1. Direct Equivalent (Same Position Count): HM2P67PMA3T4GFLF maintains identical electrical and mechanical specifications as the main part, with the primary difference being packaging (tray vs. bulk) and active product status.

2. Functional Equivalents (Reduced Position Count): 17130952201 (HARTING) and CP2-HAB095-GE1-KR (3M) provide 95-position headers without the integrated 32 ground positions. These are suitable for applications requiring only signal positions or where ground distribution is handled separately on the PCB.

Parameter Comparison

Engineering Selection Recommendations

HM2P67PMA3T4GFLF (Amphenol ICC): This is the primary direct equivalent for the obsolete HM2P67PMA3T4GF. It maintains identical electrical and mechanical specifications with active product status and RoHS compliance. Selection of this part eliminates design changes and ensures full compatibility with existing PCB layouts and mating connectors. Packaging is supplied in trays rather than bulk.

17130952201 (HARTING har-bus® HM): This 95-position header is suitable for applications where integrated ground rows are not required or where ground distribution is managed through separate PCB traces. The part is ROHS3 compliant and active. Current rating is 1.0A, which is lower than the main part. This option requires PCB layout modification to accommodate the reduced row count.

CP2-HAB095-GE1-KR (3M MetPak™ CP2): This 95-position header is designed for CompactPCI hot-swap applications. It is RoHS compliant and active. Like the HARTING option, it requires PCB layout changes for the 95-position configuration. Voltage and current ratings are not specified in available documentation.

Frequently Asked Questions (FAQ)

Q: Can HM2P67PMA3T4GFLF be used as a direct replacement for HM2P67PMA3T4GF?

A: Yes. Both parts share identical electrical and mechanical specifications, including position count (127), pitch (2.00mm), current rating (1.5A), voltage rating (750Vrms), and operating temperature range (-55°C to 125°C). The primary difference is product status (active vs. obsolete) and packaging format (tray vs. bulk).

Q: What is the key difference between the 127-position and 95-position substitutes?

A: The main part includes 32 dedicated ground positions distributed across 2 additional rows (5 + 2 row configuration). The 95-position alternatives (HARTING and 3M) contain only signal positions across 5 rows. Selection of a 95-position part requires PCB redesign to accommodate the reduced row count and alternative ground distribution strategy.

Q: Are the 95-position alternatives electrically compatible with the 127-position main part?

A: Electrical compatibility depends on application requirements. If the design requires dedicated ground rows integrated into the connector, the 95-position parts are not compatible. If ground distribution is handled separately on the PCB, the 95-position parts may be suitable, provided current and voltage requirements are met.

Q: What are the compliance differences between substitute options?

A: HM2P67PMA3T4GFLF is RoHS Compliant and REACH Affected. The HARTING part (17130952201) is ROHS3 Compliant and REACH Unaffected. The 3M part (CP2-HAB095-GE1-KR) is RoHS Compliant. All three are EAR99 classified. Compliance selection depends on end-market and regulatory requirements.

Q: Does the current rating difference between the main part (1.5A) and HARTING substitute (1.0A) affect compatibility?

A: Current rating is a limiting specification. If the application requires 1.5A per contact, the HARTING part rated at 1.0A is not suitable. The 3M part does not specify current rating and requires verification against application requirements.

Q: What packaging formats are available for these substitutes?

A: HM2P67PMA3T4GFLF is supplied in trays (812 pcs in stock). The HARTING part (17130952201) is supplied in tubes (976 pcs in stock). The 3M part (CP2-HAB095-GE1-KR) is supplied in bulk (979 pcs in stock). Packaging selection affects handling, storage, and integration into assembly processes.