HM2P65PKT258GF Equivalent & Substitute Parts

Part Overview

The HM2P65PKT258GF is a 169-position (125 + 44 ground) header connector manufactured by Amphenol ICC (FCI) from the Millipacs® series. This through-hole, press-fit connector operates at 0.079" (2.00mm) pitch with gold-plated contacts rated for 1.5A at 750Vrms across an operating temperature range of -55°C to 125°C. The part is currently listed as obsolete, making identification of equivalent and substitute components essential for ongoing system support and new design implementations.

Substiute Parts

HM2P65PKT258GF

Amphenol ICC (FCI)In Stock: 751HM2P65PKT258GF Datasheet

Current PartRFQ

HM2P65PKT258GFLF

Amphenol ICC (FCI)In Stock: 913HM2P65PKT258GFLF Datasheet

DirectRFQ

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 eligibility for the HM2P65PKT258GF is determined by the following critical parameters: connector type (header, male pins), pitch (0.079" / 2.00mm), mounting type (through hole), termination method (press-fit), operating temperature range (-55°C to 125°C), and moisture sensitivity level (MSL 1).

The substitute parts are grouped into two categories:

Direct Equivalent: HM2P65PKT258GFLF maintains identical electrical and mechanical specifications to the main part, differing only in packaging (tray versus unspecified) and product status (active versus obsolete). This part is the primary direct replacement.

Functional Substitutes (Reduced Position Count): Parts 17151251201, 17151252201, and 3-100141-0 provide 125-position configurations instead of 169 positions. These substitutes maintain compatibility in pitch (0.079" / 2.00mm), connector type (header, male pins), mounting type (through hole), termination (press-fit), and operating temperature range (-55°C to 125°C). However, they operate at reduced current ratings (1.0A for HARTING parts versus 1.5A for the main part) and lower voltage ratings (150V or unspecified for HARTING parts, 500Vrms for TE Connectivity, versus 750Vrms for the main part).

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: HM2P65PKT258GFLF is the primary equivalent, offering identical electrical and mechanical specifications with active product status and RoHS compliance. This part is suitable for applications requiring the full 169-position configuration without design modification.

For Reduced Position Applications: When system design accommodates a 125-position configuration, the following parts are available:

17151251201 and 17151252201 (HARTING har-bus® HM series) are active products with ROHS3 compliance and REACH unaffected status. These parts operate at 1.0A current rating and 150V voltage rating, making them suitable for lower-power applications within the specified temperature range.

3-100141-0 (TE Connectivity Z-PACK series) is an active product with RoHS compliance. This part maintains the 1.5A current rating of the original part but operates at 500Vrms, which is lower than the original 750Vrms specification. REACH status is listed as affected for this part.

Selection should prioritize product status (active versus obsolete), compliance certifications (RoHS, REACH), and electrical ratings relative to application requirements.

Frequently Asked Questions (FAQ)

Q: Can HM2P65PKT258GFLF be used as a direct replacement for HM2P65PKT258GF?

A: Yes. HM2P65PKT258GFLF maintains identical specifications for connector type, position count (169), pitch (0.079" / 2.00mm), mounting type (through hole), termination (press-fit), current rating (1.5A), voltage rating (750Vrms), and operating temperature range (-55°C to 125°C). The primary difference is packaging (tray) and active product status.

Q: What are the limitations of using 125-position substitutes instead of the 169-position original?

A: The 125-position substitutes (17151251201, 17151252201, 3-100141-0) reduce the total position count from 169 to 125, eliminating 44 ground positions. Additionally, HARTING parts (17151251201, 17151252201) operate at reduced current (1.0A versus 1.5A) and voltage (150V versus 750Vrms) ratings. The TE Connectivity part (3-100141-0) maintains 1.5A current but operates at 500Vrms. These substitutes are suitable only for applications where the reduced position count and electrical ratings are acceptable.

Q: Are all substitute parts RoHS compliant?

A: HM2P65PKT258GFLF, 17151251201, 17151252201, and 3-100141-0 are all RoHS compliant (RoHS or ROHS3). The original HM2P65PKT258GF does not specify RoHS status.

Q: What is the difference between the two HARTING parts (17151251201 and 17151252201)?

A: Both parts are 125-position headers with identical pitch (0.079" / 2.00mm), mounting type (through hole), termination (press-fit), and operating temperature range (-55°C to 125°C). The primary difference is connector usage designation: 17151251201 has no specified usage, while 17151252201 is designated for backplane-to-daughtercard applications. Electrical specifications (1.0A current, 150V voltage) are equivalent.

Q: How does packaging affect part selection?

A: Packaging differences (tray, tube, bulk) do not affect electrical or mechanical compatibility. Selection should be based on procurement requirements and handling procedures. HM2P65PKT258GFLF is supplied in tray packaging, while HARTING parts are supplied in tube packaging, and the TE Connectivity part is supplied in bulk packaging.