HM1F44FDP000H6P Equivalent & Substitute Parts

Part Overview

The HM1F44FDP000H6P is a 192-position backplane connector receptacle manufactured by Amphenol ICC (FCI) as part of the Metral® T series. This high-speed board edge connector features female sockets with press-fit termination and is designed for through-hole mounting in a right-angle configuration. The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

HM1F44FDP000H6P

Amphenol ICC (FCI)In Stock: 892HM1F44FDP000H6P Datasheet

Current PartRFQ

HM1F44FDP000H6PLF

Amphenol ICC (FCI)In Stock: 736HM1F44FDP000H6PLF Datasheet

DirectRFQ

5536511-4

TE Connectivity AMP ConnectorsIn Stock: 31395536511-4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HM1F44FDP000H6P is determined by strict alignment of the following critical parameters:

Primary Substitution Criteria:

• Number of Positions: 192
• Pitch: 0.079" (2.00mm)
• Number of Rows: 4
• Connector Type: Receptacle, Female Sockets
• Mounting Type: Board Edge, Through Hole, Right Angle
• Termination: Press-Fit
• Contact Finish: Gold
• Material Flammability Rating: UL94 V-0

Identified Substitutes:

1. HM1F44FDP000H6PLF (Amphenol ICC) – Direct manufacturer variant with identical electrical and mechanical specifications. Differs only in packaging (Tray vs. bulk) and product status (Active vs. Obsolete). RoHS compliant.

2. 5536511-4 (TE Connectivity AMP Connectors) – Cross-manufacturer equivalent from the Z-PACK series. Maintains all critical position, pitch, row, mounting, and termination parameters. Operates across an extended temperature range (-55°C ~ 125°C) and carries ROHS3 compliance. Voltage rating differs (30V vs. 1000V) and current rating is not specified.

Parameter Comparison

Engineering Selection Recommendations

HM1F44FDP000H6PLF is the primary substitute for the obsolete HM1F44FDP000H6P. Both parts are manufactured by Amphenol ICC within the same Metral® T series and share identical electrical and mechanical specifications. The HM1F44FDP000H6PLF carries Active product status and RoHS compliance, making it suitable for new designs and systems requiring regulatory adherence. Packaging differs (Tray vs. bulk), but functional compatibility is complete.

5536511-4 serves as a cross-manufacturer alternative from TE Connectivity. While it maintains all critical position, pitch, row, mounting, and termination parameters, the voltage rating is significantly lower (30V vs. 1000V). This part is appropriate only for applications where the 30V voltage specification is sufficient. The extended operating temperature range (-55°C ~ 125°C) provides additional thermal margin. Current rating is not specified for this part, requiring clarification from the manufacturer for applications with specific current requirements.

For systems currently using the obsolete HM1F44FDP000H6P, transition to HM1F44FDP000H6PLF is recommended as the direct functional equivalent. The 5536511-4 should be evaluated only when voltage and current requirements align with its specifications.

Frequently Asked Questions (FAQ)

Q: Can HM1F44FDP000H6PLF be used as a direct replacement for HM1F44FDP000H6P?

A: Yes. Both parts are manufactured by Amphenol ICC and share identical connector type, position count (192), pitch (2.00mm), row configuration (4), mounting method (board edge, through hole, right angle), termination (press-fit), contact finish (gold), and flammability rating (UL94 V-0). The primary difference is product status (Active vs. Obsolete) and RoHS compliance.

Q: What are the key differences between HM1F44FDP000H6PLF and 5536511-4?

A: Both maintain the same 192-position, 2.00mm pitch, 4-row board edge configuration. The primary differences are: manufacturer (Amphenol ICC vs. TE Connectivity), series designation (Metral® T vs. Z-PACK), voltage rating (1000V vs. 30V), operating temperature range (-55°C ~ 105°C vs. -55°C ~ 125°C), and current rating specification (1A vs. not specified). The 5536511-4 is suitable only for applications where 30V voltage is acceptable.

Q: Does packaging affect functional compatibility?

A: No. HM1F44FDP000H6P is supplied in bulk packaging, while HM1F44FDP000H6PLF is supplied in Tray packaging. Packaging affects handling, storage, and ordering logistics but does not alter electrical or mechanical performance.

Q: Are there RoHS compliance considerations for substitution?

A: The original HM1F44FDP000H6P is RoHS non-compliant. HM1F44FDP000H6PLF is RoHS Compliant, and 5536511-4 is ROHS3 Compliant. For applications subject to RoHS regulations, either substitute is acceptable. For legacy systems without RoHS requirements, the original part remains functionally viable if inventory is available.

Q: What is the moisture sensitivity level for these connectors?

A: All three parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture control measures are required during storage, handling, or assembly.