HM2P65PC5111N9 Equivalent & Substitute Parts

Part Overview

The HM2P65PC5111N9 is a 169-position header connector from Amphenol ICC (FCI) in the Millipacs® series, designed for backplane applications. This connector features male pins with press-fit termination, 2.00mm pitch, and supports 1.5A current at 750Vrms across an operating range of -55°C to 125°C. The part is currently classified as obsolete, making identification of active equivalent components essential for ongoing system support and new design implementations.

Substiute Parts

HM2P65PC5111N9

Amphenol ICC (FCI)In Stock: 919HM2P65PC5111N9 Datasheet

Current PartRFQ

HM2P65PC5111N9LF

Amphenol ICC (FCI)In Stock: 841HM2P65PC5111N9LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HM2P65PC5111N9 is determined by strict equivalence across the following electrical and mechanical parameters:

• Connector Configuration: 169 positions (125 + 44 Ground) with 5 + 2 row arrangement
• Pitch and Spacing: 0.079" (2.00mm) pitch for PCB compatibility
• Electrical Ratings: 1.5A current capacity and 750Vrms voltage rating
• Termination Method: Press-fit technology for through-hole mounting
• Contact Material: Gold finish for reliability and conductivity
• Temperature Range: -55°C to 125°C operational envelope

The HM2P65PC5111N9LF variant meets all these criteria while offering active product status and RoHS compliance, making it the direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The HM2P65PC5111N9LF is the direct substitute for the obsolete HM2P65PC5111N9. Both parts share identical electrical and mechanical specifications, ensuring functional interchangeability in backplane connector applications. The substitute part offers the advantage of active product status, ensuring continued availability and supply chain reliability. Additionally, the HM2P65PC5111N9LF meets RoHS compliance requirements, aligning with modern regulatory standards for electronic components.

Frequently Asked Questions (FAQ)

Q: Are HM2P65PC5111N9 and HM2P65PC5111N9LF mechanically compatible? A: Yes. Both connectors share identical position counts (169), pitch (2.00mm), row configuration (5 + 2), and mounting type (through-hole press-fit). PCB footprints are identical.

Q: What is the difference between these two part numbers? A: The primary differences are product status and RoHS compliance. The HM2P65PC5111N9LF is an active product with RoHS compliance, while the HM2P65PC5111N9 is obsolete and non-compliant.

Q: Can I use HM2P65PC5111N9LF in existing designs specified for HM2P65PC5111N9? A: Yes. Electrical ratings (1.5A, 750Vrms), operating temperature range (-55°C to 125°C), and physical dimensions are identical, ensuring direct substitution without design modification.

Q: Are there inventory considerations for these parts? A: The HM2P65PC5111N9 has 823 pieces in stock as new original inventory. The HM2P65PC5111N9LF has 820 pieces available. Both are currently available through distribution channels.

Q: Does the gold contact finish differ between these parts? A: No. Both parts feature gold contact finish for equivalent electrical performance and reliability.