HM2P70PNF2P4GF Equivalent & Substitute Parts

Part Overview

The HM2P70PNF2P4GF is a 154-position backplane connector header manufactured by Amphenol ICC (FCI) in the Millipacs® series. This press-fit through-hole connector features a 2.00mm pitch and supports 1.5A current at 750Vrms. The part is currently obsolete, making equivalent and substitute parts necessary for ongoing system support and new designs requiring compatible backplane connectivity solutions.

Key Parameters

Parameter	Value
Connector Type	Header, Male Pins
Number of Positions	154 (110 + 44 Ground)
Pitch	0.079" (2.00mm)
Number of Rows	5 + 2
Mounting Type	Through Hole
Termination	Press-Fit
Current Rating	1.5 A
Voltage Rating	750Vrms
Operating Temperature	-55°C ~ 125°C
Contact Finish	Gold

Substitute Part Grouping Explanation

Substitution eligibility for the HM2P70PNF2P4GF is determined by the following critical parameters: connector type (Header, Male Pins), pitch (2.00mm), mounting type (Through Hole), termination method (Press-Fit), current rating (1.5A minimum), operating temperature range (-55°C ~ 125°C), and contact finish (Gold). Position count and row configuration are secondary considerations when functional requirements permit reduced pin counts or alternative layouts.

The substitute parts are grouped as follows:

Direct Amphenol ICC Variant: HM2P70PNF2P4GFLF maintains identical electrical and mechanical specifications with updated RoHS compliance and active product status.

Cross-Manufacturer Substitutes: TE Connectivity 5352132-1 and 3M CP2-HAB110-GA1-FJ provide equivalent press-fit header functionality with compatible pitch, mounting, and termination, though with variations in position count and voltage rating.

Parameter Comparison

Parameter	HM2P70PNF2P4GF	HM2P70PNF2P4GFLF	5352132-1	CP2-HAB110-GA1-FJ
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)	TE Connectivity AMP	3M
Series	Millipacs®	Millipacs®	Z-PACK	MetPak™ CP2
Number of Positions	154 (110 + 44 Ground)	154 (110 + 44 Ground)	110	154 (110 + 44 Ground)
Pitch	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	5 + 2	5 + 2	5	5 + 2
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Press-Fit	Press-Fit	Press-Fit	Press-Fit
Current Rating	1.5 A	1.5 A	1.5 A	1.5 A
Voltage Rating	750Vrms	750Vrms	500Vrms	Not Specified
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Contact Finish	Gold	Gold	Gold	Gold
Product Status	Obsolete	Active	Active	Active
RoHS Status	Non-compliant	Compliant	Compliant	Compliant

Engineering Selection Recommendations

HM2P70PNF2P4GFLF is the primary substitute for HM2P70PNF2P4GF. This Amphenol ICC variant maintains identical electrical and mechanical specifications while offering active product status and RoHS compliance. The transition from the obsolete HM2P70PNF2P4GF to HM2P70PNF2P4GFLF requires no design changes and is the recommended path for direct replacement.

5352132-1 (TE Connectivity) is suitable when position count reduction from 154 to 110 positions is acceptable. This part maintains the 2.00mm pitch, press-fit termination, 1.5A current rating, and operating temperature range. The voltage rating of 500Vrms is lower than the original specification and must be evaluated against system requirements.

CP2-HAB110-GA1-FJ (3M) provides 154-position configuration matching the original part's pin count and row arrangement. This MetPak™ CP2 series connector maintains 2.00mm pitch, press-fit termination, 1.5A current rating, and operating temperature range. Voltage rating is not specified and must be confirmed with the manufacturer before selection.

All three substitutes are RoHS compliant and carry active product status, ensuring long-term availability and regulatory alignment.

Frequently Asked Questions (FAQ)

Q: Can HM2P70PNF2P4GFLF be used as a direct replacement for HM2P70PNF2P4GF?

A: Yes. HM2P70PNF2P4GFLF is a direct equivalent with identical position count (154), pitch (2.00mm), current rating (1.5A), voltage rating (750Vrms), and operating temperature range (-55°C ~ 125°C). The primary differences are active product status and RoHS compliance.

Q: What are the limitations of using 5352132-1 as a substitute?

A: The 5352132-1 has a reduced position count of 110 compared to the original 154 positions. Additionally, the voltage rating is 500Vrms versus the original 750Vrms. This part is suitable only when the application can accommodate fewer signal positions and lower voltage requirements.

Q: Is the CP2-HAB110-GA1-FJ compatible with the original HM2P70PNF2P4GF?

A: The CP2-HAB110-GA1-FJ matches the 154-position count and 5+2 row configuration of the original part. However, the voltage rating is not specified in the available data and must be confirmed with 3M before final selection.

Q: What is the significance of the packaging differences among these parts?

A: HM2P70PNF2P4GF uses standard packaging, HM2P70PNF2P4GFLF is supplied in Tray packaging, 5352132-1 is supplied in Tube packaging, and CP2-HAB110-GA1-FJ packaging is not specified. Packaging affects handling and storage but does not impact electrical or mechanical compatibility.

Q: Are all substitute parts RoHS compliant?

A: HM2P70PNF2P4GFLF, 5352132-1, and CP2-HAB110-GA1-FJ are all RoHS compliant. The original HM2P70PNF2P4GF is RoHS non-compliant, making the substitutes necessary for applications requiring regulatory compliance.

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