HM2P08PKA365GF Equivalent & Substitute Parts

Part Overview

The HM2P08PKA365GF is a 150-position backplane connector header manufactured by Amphenol ICC (FCI) in the Millipacs® series. This press-fit through-hole connector features 125 signal positions plus 25 ground positions with 2.00mm pitch and gold-plated contacts rated for 1.5A at 750Vrms across an operating range of -55°C to 125°C. The part is currently listed as obsolete, making equivalent substitutes necessary for ongoing system support and new designs requiring compatible interconnect solutions.

Substiute Parts

HM2P08PKA365GF

Amphenol ICC (FCI)In Stock: 1038HM2P08PKA365GF Datasheet

Current PartRFQ

HM2P08PKA365GFLF

Amphenol ICC (FCI)In Stock: 1145HM2P08PKA365GFLF Datasheet

DirectRFQ

100141-1

TE Connectivity AMP ConnectorsIn Stock: 1548100141-1 Datasheet

MFR RecommendedRFQ

17151251201

HARTINGIn Stock: 112817151251201 Datasheet

MFR RecommendedRFQ

17151252201

HARTINGIn Stock: 90917151252201 Datasheet

MFR RecommendedRFQ

3-100141-0

TE Connectivity AMP ConnectorsIn Stock: 15213-100141-0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HM2P08PKA365GF is determined by the following critical parameters: connector type (header, male pins), pitch (2.00mm), mounting method (through-hole press-fit), contact finish (gold), operating temperature range (-55°C to 125°C), and moisture sensitivity level (MSL 1).

The substitute parts are grouped into two categories based on position count:

Direct Equivalent (150 Positions): HM2P08PKA365GFLF maintains identical electrical and mechanical specifications as the original part, differing only in packaging (tray vs. unspecified) and product status (active vs. obsolete).

Functional Equivalents (125 Positions): Parts 100141-1, 3-100141-0, 17151251201, and 17151252201 provide 125-position configurations with matching pitch, mounting type, termination method, and operating temperature range. These parts accommodate applications where the full 150-position capacity is not required, though voltage and current ratings vary by manufacturer.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: HM2P08PKA365GFLF is the primary substitute, offering identical electrical and mechanical specifications with active product status and RoHS compliance. This part maintains the 150-position configuration and is suitable for direct board-level substitution.

For 125-Position Applications: When system design permits reduction to 125 positions, the following options are available based on compliance requirements:

3-100141-0 (TE Connectivity) provides RoHS compliance with 1.5A current rating and 500Vrms voltage rating, suitable for applications requiring regulatory compliance.

100141-1 (TE Connectivity) offers equivalent electrical performance but carries RoHS non-compliant status, appropriate for legacy system maintenance where compliance is not mandated.

17151251201 and 17151252201 (HARTING) deliver ROHS3 compliance with 1A current rating and reduced voltage specifications (150V and unspecified respectively), suitable for lower-voltage backplane applications requiring modern regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can HM2P08PKA365GFLF be used as a direct replacement for HM2P08PKA365GF?

A: Yes. Both parts share identical position count (150), pitch (2.00mm), mounting type (through-hole press-fit), contact finish (gold, 30.0µin), current rating (1.5A), voltage rating (750Vrms), and operating temperature range (-55°C to 125°C). The primary difference is product status (active vs. obsolete) and packaging format.

Q: What are the implications of using a 125-position substitute instead of the 150-position original?

A: The 125-position substitutes reduce the total position count by 25 ground positions. This is acceptable only if the PCB layout and system design accommodate the reduced ground plane distribution. Electrical performance parameters (pitch, termination, contact finish, temperature range) remain compatible.

Q: How do voltage and current ratings differ among substitutes?

A: The original HM2P08PKA365GF and HM2P08PKA365GFLF are rated for 1.5A at 750Vrms. TE Connectivity 125-position parts (100141-1, 3-100141-0) maintain 1.5A at 500Vrms. HARTING parts (17151251201, 17151252201) reduce to 1A with voltage ratings of 150V and unspecified respectively. Selection must align with circuit power requirements.

Q: What is the significance of RoHS and ROHS3 compliance in these substitutes?

A: RoHS compliance indicates restriction of hazardous substances per EU directive. HM2P08PKA365GFLF and 3-100141-0 are RoHS compliant. 17151251201 and 17151252201 are ROHS3 compliant (updated standard). 100141-1 is RoHS non-compliant. Selection depends on end-market regulatory requirements and supply chain policies.

Q: Are packaging differences between these parts significant for procurement?

A: Packaging format (tray, tube, bulk) affects handling, storage, and automated assembly compatibility but does not impact electrical or mechanical performance. Verify packaging compatibility with your assembly process before procurement.

Q: Can HARTING har-bus® HM series parts be mixed with Amphenol Millipacs® or TE Z-PACK series in the same system?

A: All substitute parts maintain identical pitch (2.00mm), mounting type (through-hole press-fit), and operating temperature range (-55°C to 125°C). Mechanical interchangeability is confirmed. However, verify connector style compatibility (B 25 vs. AB 25) with mating receptacles in your specific application before integration.