HM2P71PME129GF Equivalent & Substitute Parts

Part Overview

The HM2P71PME129GF is a 133-position backplane connector header manufactured by Amphenol ICC (FCI) as part of the Millipacs® series. This through-hole press-fit connector features a 0.079" (2.00mm) pitch configuration with 5 + 2 rows and gold-plated contacts rated for 1.5 A at 750Vrms across an operating temperature range of -55°C to 125°C. The part is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and procurement planning.

Substiute Parts

HM2P71PME129GF

Amphenol ICC (FCI)In Stock: 860HM2P71PME129GF Datasheet

Current PartRFQ

HM2P71PME129GFLF

Amphenol ICC (FCI)In Stock: 921HM2P71PME129GFLF 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 eligibility for the HM2P71PME129GF is determined by the following critical parameters:

Primary Matching Criteria:

• Connector type: Header, Male Pins
• Pitch: 0.079" (2.00mm)
• Mounting type: Through Hole
• Termination method: Press-Fit
• Contact finish: Gold
• Operating temperature range: -55°C to 125°C
• Moisture sensitivity level: 1 (Unlimited)

Position Configuration Consideration: The main part features 133 positions (95 + 38 Ground) across 5 + 2 rows. Substitute parts may differ in total position count while maintaining the 2.00mm pitch and press-fit termination architecture. The 95-position variants listed represent functional alternatives where the ground plane configuration differs from the original design.

Electrical Performance: Current and voltage ratings must meet or exceed the original specification (1.5 A, 750Vrms). Substitute parts with unspecified voltage ratings remain compatible when other electrical and mechanical parameters align.

Parameter Comparison

Engineering Selection Recommendations

HM2P71PME129GFLF (Amphenol ICC - FCI): This part is the direct functional equivalent of the obsolete HM2P71PME129GF, maintaining identical position count (133), electrical ratings (1.5 A, 750Vrms), and mechanical specifications. The primary distinction is active product status and RoHS compliance certification. This represents the preferred substitution path for applications requiring exact pin-count compatibility.

17130952201 (HARTING): This HARTING har-bus® HM series connector provides a 95-position configuration with 5 rows, matching the core 2.00mm pitch and press-fit termination. Current rating is specified at 1 A, which is lower than the original 1.5 A specification. ROHS3 compliance and active product status support long-term availability. This option is suitable for applications where the reduced position count aligns with system requirements.

CP2-HAB095-GE1-KR (3M): The 3M MetPak™ CP2 series header provides 95 positions across 5 rows with 2.00mm pitch and press-fit termination. Designed for CompactPCI Hot Swap applications, this connector maintains gold contact finish and the full -55°C to 125°C operating range. RoHS compliance and active status ensure procurement continuity. Position count reduction must be evaluated against specific application requirements.

Frequently Asked Questions (FAQ)

Q: Can HM2P71PME129GFLF be used as a direct replacement for HM2P71PME129GF?

A: Yes. Both connectors share identical position count (133), pitch (2.00mm), electrical ratings (1.5 A, 750Vrms), and operating temperature range (-55°C to 125°C). The primary difference is product status: HM2P71PME129GFLF is active with RoHS compliance, while the original is obsolete.

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

A: The main part features 133 positions (95 + 38 Ground) across 5 + 2 rows. The 95-position alternatives (17130952201 and CP2-HAB095-GE1-KR) use a 5-row configuration without the additional ground row structure. Position count compatibility must be verified against PCB layout and connector socket design.

Q: Are there electrical rating differences between the substitute parts?

A: The original HM2P71PME129GF and HM2P71PME129GFLF are rated for 1.5 A at 750Vrms. The HARTING 17130952201 is rated for 1 A with unspecified voltage. The 3M CP2-HAB095-GE1-KR does not specify current or voltage ratings. Applications requiring the full 1.5 A specification should prioritize HM2P71PME129GFLF.

Q: What packaging options are available?

A: HM2P71PME129GFLF is supplied in Tray packaging, 17130952201 in Tube, and CP2-HAB095-GE1-KR in Bulk. Packaging selection depends on procurement volume and handling requirements.

Q: Are all substitute parts RoHS compliant?

A: HM2P71PME129GFLF and CP2-HAB095-GE1-KR are RoHS Compliant. The HARTING 17130952201 is ROHS3 Compliant. All three meet current regulatory requirements for restricted substance management.