HM2P09PDF3J0N9 Equivalent & Substitute Parts

Part Overview

The HM2P09PDF3J0N9 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 listed as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and field replacement applications.

Substiute Parts

HM2P09PDF3J0N9

Amphenol ICC (FCI)In Stock: 686HM2P09PDF3J0N9 Datasheet

Current PartRFQ

HM2P09PDF3J0N9LF

Amphenol ICC (FCI)In Stock: 861HM2P09PDF3J0N9LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HM2P09PDF3J0N9 is based on strict equivalence across all critical electrical and mechanical parameters. The substitute part HM2P09PDF3J0N9LF maintains identical specifications for connector position count, pitch, row configuration, contact finish, current and voltage ratings, and operating temperature range. Both parts share the same base product number (HM2P09), connector style (C 11), and board guide feature. The primary distinction is product status and packaging format: the substitute part is active and supplied in tray packaging, whereas the original part is obsolete. Substitution is valid when these parameters remain unchanged in the application.

Parameter Comparison

Engineering Selection Recommendations

The HM2P09PDF3J0N9LF is the direct substitute for the obsolete HM2P09PDF3J0N9. Both parts are electrically and mechanically identical across all specified parameters. The substitute part offers the advantage of active product status, ensuring ongoing availability and supply chain continuity. The HM2P09PDF3J0N9LF carries RoHS compliance certification, which may be required for applications subject to environmental regulations. Selection of the substitute part is appropriate for new designs, production restocking, and field replacement scenarios where the original part is no longer available.

Frequently Asked Questions (FAQ)

Q: Can HM2P09PDF3J0N9LF be used as a direct replacement for HM2P09PDF3J0N9?

A: Yes. Both parts are identical in electrical and mechanical specifications, including position count, pitch, current and voltage ratings, operating temperature range, and contact finish. The substitute part is the active equivalent.

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

A: The primary differences are product status and packaging. HM2P09PDF3J0N9 is obsolete with unspecified packaging, while HM2P09PDF3J0N9LF is active and supplied in tray packaging. The HM2P09PDF3J0N9LF also carries RoHS compliance certification.

Q: Are there any compatibility concerns when switching to HM2P09PDF3J0N9LF?

A: No compatibility concerns exist. The connector maintains the same footprint, pin configuration, pitch, and electrical ratings. PCB layout and mating connector specifications remain unchanged.

Q: Does packaging format affect connector performance?

A: Packaging format does not affect connector electrical or mechanical performance. Tray packaging provides improved handling and storage protection during distribution and assembly operations.

Q: Is RoHS compliance a requirement for substitution?

A: RoHS compliance is not a substitution requirement but is an additional benefit of the HM2P09PDF3J0N9LF. Applications subject to environmental regulations may require this certification.