HM2P09PDF1M0N9 Equivalent & Substitute Parts

Part Overview

The HM2P09PDF1M0N9 is a 55-position header connector with male pins, manufactured by Amphenol ICC (FCI) under the Millipacs® series. This through-hole press-fit connector operates at 0.079" (2.00mm) pitch across 5 rows and is rated for 1.5A at 750Vrms across an operating temperature range of -55°C to 125°C. The main part is currently obsolete, making substitute identification critical for ongoing system support and component procurement.

Substiute Parts

HM2P09PDF1M0N9

Amphenol ICC (FCI)In Stock: 1157HM2P09PDF1M0N9 Datasheet

Current PartRFQ

HM2P09PDF1M0N9LF

Amphenol ICC (FCI)In Stock: 1132HM2P09PDF1M0N9LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HM2P09PDF1M0N9 is determined by strict equivalence across the following electrical and mechanical parameters:

• Connector type and gender (Header, Male Pins)
• Position count and row configuration (55 positions, 5 rows)
• Pitch specification (0.079" / 2.00mm)
• Mounting and termination method (Through Hole, Press-Fit)
• Electrical ratings (1.5A, 750Vrms)
• Operating temperature range (-55°C ~ 125°C)
• Contact finish specification (Gold, Flash thickness)
• Connector style designation (C 11)

The HM2P09PDF1M0N9LF qualifies as a direct substitute based on identical electrical and mechanical parameters. The primary distinction is product status and compliance certification.

Parameter Comparison

Engineering Selection Recommendations

The HM2P09PDF1M0N9LF is the direct functional equivalent of the HM2P09PDF1M0N9. Selection between these parts is determined by compliance and availability requirements:

HM2P09PDF1M0N9LF is the preferred selection for new designs and ongoing procurement due to:

• Active product status with confirmed inventory availability
• RoHS compliance certification
• REACH affected status indicating current regulatory alignment
• Standardized tray packaging for production environments

HM2P09PDF1M0N9 remains available for legacy system support where RoHS non-compliance is acceptable and obsolete component sourcing is feasible.

Both parts are electrically and mechanically identical across all functional parameters, ensuring direct interchangeability in circuit applications.

Frequently Asked Questions (FAQ)

Q: Are HM2P09PDF1M0N9 and HM2P09PDF1M0N9LF electrically interchangeable?

A: Yes. Both connectors are identical in electrical ratings (1.5A, 750Vrms), operating temperature range (-55°C ~ 125°C), and contact finish specification (Gold, Flash). They function identically in circuit applications.

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

A: The primary differences are product status, compliance certification, and packaging. HM2P09PDF1M0N9LF is RoHS compliant and active in production, while HM2P09PDF1M0N9 is obsolete and RoHS non-compliant. Both maintain identical mechanical and electrical specifications.

Q: Can I use HM2P09PDF1M0N9LF as a replacement for HM2P09PDF1M0N9 in existing assemblies?

A: Yes. The HM2P09PDF1M0N9LF is a direct substitute with identical connector geometry, pitch (0.079" / 2.00mm), position count (55), row configuration (5), and mounting method (Through Hole, Press-Fit). No design modifications are required.

Q: Why is the original part marked as obsolete?

A: The HM2P09PDF1M0N9 has been superseded by the HM2P09PDF1M0N9LF, which offers RoHS compliance and active manufacturing status. Amphenol ICC maintains the HM2P09PDF1M0N9LF as the current production equivalent.

Q: What packaging is available for these connectors?

A: HM2P09PDF1M0N9LF is supplied in tray packaging. The original HM2P09PDF1M0N9 packaging specification is not defined in available documentation.

Q: Are there any compliance considerations when selecting between these parts?

A: Yes. HM2P09PDF1M0N9LF is RoHS compliant and REACH affected, making it suitable for applications subject to EU environmental regulations. HM2P09PDF1M0N9 is RoHS non-compliant and should be used only where such compliance is not required.