HM2P09PKA2G1GF Equivalent & Substitute Parts

Part Overview

The HM2P09PKA2G1GF is a 77-position backplane connector header manufactured by Amphenol ICC (FCI) from the Millipacs® series. This press-fit through-hole connector features a 2.00mm pitch configuration with 55 signal positions and 22 ground positions across 5 + 2 rows. The part is currently classified as obsolete, making identification of active equivalent alternatives essential for ongoing procurement and system maintenance.

Substiute Parts

HM2P09PKA2G1GF

Amphenol ICC (FCI)In Stock: 763HM2P09PKA2G1GF Datasheet

Current PartRFQ

HM2P09PKA2G1GFLF

Amphenol ICC (FCI)In Stock: 1053HM2P09PKA2G1GFLF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HM2P09PKA2G1GF is determined by strict equivalence across the following critical parameters:

• Connector type, style, and position count (77 positions with 55 + 22 ground configuration)
• Pitch specification (0.079" / 2.00mm)
• Row configuration (5 + 2)
• Mounting method (through hole) and termination technology (press-fit)
• Electrical ratings (1.5 A current, 750Vrms voltage)
• Operating temperature range (-55°C to 125°C)
• Contact finish specification (gold plating at 30.0µin thickness)
• Presence of board guide feature

The HM2P09PKA2G1GFLF meets all these criteria and represents a direct functional equivalent with updated product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The HM2P09PKA2G1GFLF is the direct equivalent substitute for the obsolete HM2P09PKA2G1GF. Both parts share identical electrical and mechanical specifications, ensuring functional interchangeability in existing designs.

The substitute part offers the following advantages:

• Active product status with ongoing manufacturer support
• RoHS compliance, meeting current regulatory requirements for new designs and procurement
• Higher inventory availability (1001 units versus 707 units)
• Tray packaging format for standard component handling

Selection of the HM2P09PKA2G1GFLF is appropriate for all applications currently using or specifying the HM2P09PKA2G1GF, with no design modifications required.

Frequently Asked Questions (FAQ)

Q: Are HM2P09PKA2G1GF and HM2P09PKA2G1GFLF mechanically interchangeable?

A: Yes. Both parts share identical connector type, position count (77), pitch (2.00mm), row configuration (5 + 2), mounting method (through hole), and termination technology (press-fit). Physical dimensions and PCB footprints are equivalent.

Q: Are the electrical ratings identical between these parts?

A: Yes. Current rating (1.5 A), voltage rating (750Vrms), and operating temperature range (-55°C to 125°C) are identical. Contact finish specification (gold, 30.0µin) is also the same.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and compliance certifications. The HM2P09PKA2G1GFLF is an active product with RoHS compliance, while the HM2P09PKA2G1GF is obsolete and RoHS non-compliant. Packaging differs (tray versus unspecified).

Q: Can I use HM2P09PKA2G1GFLF in designs originally specified for HM2P09PKA2G1GF?

A: Yes. The substitute part is functionally equivalent with no design changes required. The improved compliance status makes it suitable for new designs and updated procurement specifications.

Q: Does packaging format affect connector performance?

A: No. Tray packaging is a handling and logistics specification only. It does not affect electrical performance, mechanical fit, or operational characteristics of the connector itself.