HM2P65PK511CGF Equivalent & Substitute Parts

Part Overview

The HM2P65PK511CGF is a 169-position backplane connector header manufactured by Amphenol ICC (FCI) from 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 substitutes necessary for ongoing system support and new designs requiring compatible interconnect solutions.

Key Parameters

Parameter	Value
Connector Type	Header, Male Pins
Number of Positions	169 (125 + 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
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution for the HM2P65PK511CGF is determined by the following critical parameters: connector type (Header, Male Pins), pitch (2.00mm), mounting method (Through Hole), termination style (Press-Fit), operating temperature range (-55°C ~ 125°C), and contact finish (Gold).

The substitute parts are grouped into two categories:

Direct Form-Fit Substitute: HM2P65PK511CGFLF maintains identical electrical and mechanical specifications with the same 169-position configuration, differing only in packaging (Tray vs. standard) and product status (Active vs. Obsolete).

Functional Equivalents with Reduced Position Count: Parts 100141-1, 17151251201, 17151252201, and 3-100141-0 provide 125-position configurations with matching pitch, mounting type, termination, and operating temperature. These parts accommodate applications requiring fewer signal positions while maintaining core electrical characteristics.

Parameter Comparison

Parameter	HM2P65PK511CGF	HM2P65PK511CGFLF	100141-1	17151251201	17151252201	3-100141-0
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)	TE Connectivity AMP	HARTING	HARTING	TE Connectivity AMP
Series	Millipacs®	Millipacs®	Z-PACK	har-bus® HM	har-bus® HM	Z-PACK
Number of Positions	169	169	125	125	125	125
Pitch	0.079" (2.00mm)	0.079" (2.00mm)	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	5	5
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Press-Fit	Press-Fit	Press-Fit	Press-Fit	Press-Fit	Press-Fit
Current Rating	1.5 A	1.5 A	1.5 A	1 A	1 A	1.5 A
Voltage Rating	750Vrms	750Vrms	500Vrms	150V	Not Specified	500Vrms
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Contact Finish	Gold	Gold	Gold	Gold or Gold-Palladium	Gold or Gold-Palladium	Not Specified
Product Status	Obsolete	Active	Active	Active	Active	Active
RoHS Status	Not Specified	RoHS Compliant	RoHS Non-Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant

Engineering Selection Recommendations

HM2P65PK511CGFLF is the primary substitute for direct replacement. It maintains identical position count (169), electrical ratings (1.5A, 750Vrms), and mechanical configuration while offering Active product status and RoHS compliance. This part is suitable for applications requiring the full 169-position capacity.

100141-1 and 3-100141-0 (TE Connectivity Z-PACK series) provide 125-position alternatives with matching current rating (1.5A) and operating temperature range. The 3-100141-0 variant offers RoHS compliance and Bulk packaging. These parts are suitable for applications where 125 positions satisfy functional requirements and lower voltage rating (500Vrms) is acceptable.

17151251201 and 17151252201 (HARTING har-bus® HM series) provide 125-position alternatives with ROHS3 compliance and REACH unaffected status. Current rating is reduced to 1A and voltage rating is significantly lower (150V for 17151251201; not specified for 17151252201). These parts are suitable only for applications with reduced power and voltage requirements.

Selection should prioritize product status (Active vs. Obsolete), compliance certifications (RoHS, REACH), and electrical parameter compatibility with system requirements.

Frequently Asked Questions (FAQ)

Q: Can HM2P65PK511CGFLF directly replace HM2P65PK511CGF? A: Yes. HM2P65PK511CGFLF is a direct form-fit substitute with identical position count (169), pitch (2.00mm), current rating (1.5A), voltage rating (750Vrms), and operating temperature range (-55°C ~ 125°C). The primary difference is packaging (Tray vs. standard) and product status (Active vs. Obsolete).

Q: What are the limitations of 125-position substitutes? A: 125-position parts (100141-1, 17151251201, 17151252201, 3-100141-0) reduce the total position count from 169 to 125. These parts are suitable only for applications where 125 signal positions and ground connections are sufficient. Electrical parameters also vary: current ratings range from 1A to 1.5A, and voltage ratings range from 150V to 500Vrms compared to the original 750Vrms.

Q: Which substitute offers the best compliance profile? A: HM2P65PK511CGFLF (RoHS Compliant, REACH Affected) and 3-100141-0 (RoHS Compliant, REACH Affected) provide equivalent compliance. HARTING parts 17151251201 and 17151252201 offer ROHS3 compliance with REACH unaffected status, suitable for applications with stricter environmental requirements.

Q: Are packaging differences significant? A: Packaging differences (Tray, Tube, Bulk) affect handling, storage, and supply chain logistics but do not impact electrical or mechanical performance. Selection should align with assembly and inventory management requirements.

Q: What is the pitch specification and why is it critical? A: All listed parts maintain 0.079" (2.00mm) pitch, which determines PCB footprint compatibility. Pitch is a non-negotiable parameter for mechanical fit and electrical interconnection.

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