HM2P71PNE12CGF Equivalent & Substitute Parts

Part Overview

The HM2P71PNE12CGF is a 133-position backplane connector header manufactured by Amphenol ICC (FCI) from the Millipacs® series. This through-hole press-fit connector features a 2.00mm pitch and is designed for high-density interconnect applications. The part is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

HM2P71PNE12CGF

Amphenol ICC (FCI)In Stock: 935HM2P71PNE12CGF Datasheet

Current PartRFQ

HM2P71PNE12CGFLF

Amphenol ICC (FCI)In Stock: 718HM2P71PNE12CGFLF Datasheet

DirectRFQ

17130951201

HARTINGIn Stock: 70817130951201 Datasheet

MFR RecommendedRFQ

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 eligibility for the HM2P71PNE12CGF is determined by the following critical parameters:

Primary Matching Criteria:

• Pitch: 0.079" (2.00mm)
• Mounting Type: Through Hole
• Termination: Press-Fit
• Connector Type: Header, Male Pins
• Operating Temperature Range: -55°C ~ 125°C

Position Configuration Consideration: The main part contains 133 total positions (95 signal + 38 ground) across 5 + 2 rows. Substitute parts may differ in total position count while maintaining the same pitch and row structure, provided the electrical and mechanical interfaces remain compatible within the specified parameter set.

Compliance Transition: The obsolete status of HM2P71PNE12CGF necessitates substitutes with active product status. RoHS compliance status may differ between the original and substitute parts.

Parameter Comparison

Engineering Selection Recommendations

HM2P71PNE12CGFLF (Amphenol ICC - FCI): This part is the direct successor to HM2P71PNE12CGF within the same Millipacs® series. It maintains identical electrical and mechanical specifications while offering active product status and RoHS compliance. This is the primary recommendation for direct replacement in new designs or system upgrades requiring the full 133-position configuration.

17130951201 and 17130952201 (HARTING har-bus® HM): These HARTING alternatives provide 95-position headers with identical pitch, row configuration, and operating temperature range. Both parts are active with ROHS3 compliance. The reduced position count (95 versus 133) requires mechanical and electrical interface verification. These options are suitable for applications where the full 133-position capacity is not required or where system redesign accommodates the reduced pin count.

CP2-HAB095-GE1-KR (3M MetPak™ CP2): This 3M connector offers a 95-position header with identical pitch and mounting characteristics. It is specified for CompactPCI Hot Swap applications and carries RoHS compliance. The reduced position count and specialized application context require confirmation of mechanical compatibility and electrical interface requirements before selection.

Frequently Asked Questions (FAQ)

Q: Can HM2P71PNE12CGFLF be used as a direct replacement for HM2P71PNE12CGF? A: Yes. HM2P71PNE12CGFLF maintains identical position count (133), pitch (2.00mm), row configuration (5 + 2), and electrical ratings. The primary differences are active product status and RoHS compliance.

Q: What is the key difference between the Amphenol and HARTING substitutes? A: HM2P71PNE12CGFLF retains the full 133-position configuration of the original part. HARTING parts (17130951201 and 17130952201) provide 95-position headers. Both maintain the 2.00mm pitch and through-hole press-fit termination. Position count reduction requires system-level compatibility assessment.

Q: Are the 95-position HARTING and 3M alternatives mechanically compatible with the original 133-position design? A: Mechanical compatibility depends on the specific PCB layout and connector socket design. The reduced position count and potential differences in ground plane distribution require physical verification against the target application's mechanical and electrical interface specifications.

Q: What packaging options are available for these substitutes? A: HM2P71PNE12CGFLF is supplied in Tray packaging. HARTING parts (17130951201 and 17130952201) are supplied in Tube packaging. CP2-HAB095-GE1-KR is supplied in Bulk packaging. Packaging selection should align with procurement and assembly process requirements.

Q: Do all substitute parts meet current RoHS requirements? A: HM2P71PNE12CGFLF, 17130951201, 17130952201, and CP2-HAB095-GE1-KR are all RoHS compliant. The original HM2P71PNE12CGF is RoHS non-compliant. Compliance requirements should be confirmed against applicable regulatory standards for the target application.

Q: What is the current rating difference between the original and HARTING substitutes? A: HM2P71PNE12CGF and HM2P71PNE12CGFLF are rated at 1.5 A. HARTING parts (17130951201 and 17130952201) are rated at 1 A. Applications requiring the higher current rating should retain the Amphenol solution.