HM2P07PCM131N9 Equivalent & Substitute Parts

Part Overview

The HM2P07PCM131N9 is a 154-position backplane connector header manufactured by Amphenol ICC (FCI) in the Millipacs® series. This through-hole press-fit connector features a 2.00mm pitch with 5 + 2 row configuration and gold-plated contacts rated for 1.5A at 750Vrms. The part is currently obsolete, necessitating identification of active equivalent and substitute components that maintain electrical and mechanical compatibility for new designs or replacement applications.

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
Contact Finish	Gold
Current Rating	1.5 A
Voltage Rating	750Vrms
Operating Temperature	-55°C ~ 125°C
Features	Board Guide

Substitute Part Grouping Explanation

Substitution for the HM2P07PCM131N9 is determined by the following critical parameters:

Primary Compatibility Criteria:

Pitch: 0.079" (2.00mm) — exact match required
Mounting Type: Through Hole — exact match required
Termination: Press-Fit — exact match required
Connector Style: A 22 — exact match required
Contact Finish: Gold — exact match required
Operating Temperature Range: -55°C ~ 125°C — exact match required
Current Rating: 1.5 A minimum — equal or higher acceptable
Voltage Rating: 500Vrms minimum — equal or higher acceptable

Position Configuration: The original part contains 154 positions (110 + 44 Ground) in a 5 + 2 row arrangement. Substitute parts with 110 positions in a 5-row configuration represent functional equivalents for applications requiring the primary signal and ground distribution without the extended ground plane configuration.

Packaging and Status: The original part is obsolete. Active equivalents are available from Amphenol ICC (FCI), TE Connectivity, and HARTING with improved compliance certifications (RoHS3, REACH).

Parameter Comparison

Part Number	Manufacturer	Positions	Rows	Pitch (mm)	Current (A)	Voltage (Vrms)	Temp Range (°C)	RoHS Status	Product Status
HM2P07PCM131N9	Amphenol ICC (FCI)	154 (110+44)	5 + 2	2.00	1.5	750	-55 ~ 125	Non-compliant	Obsolete
HM2P07PCM131N9LF	Amphenol ICC (FCI)	154 (110+44)	5 + 2	2.00	1.5	750	-55 ~ 125	Compliant	Active
1-5100143-9	TE Connectivity AMP	110	5	2.00	1.5	500	-55 ~ 125	ROHS3 Compliant	Active
1-5188398-9	TE Connectivity AMP	110	5	2.00	1.5	500	-55 ~ 125	ROHS3 Compliant	Active
3-5100143-0	TE Connectivity AMP	110	5	2.00	1.5	500	-55 ~ 125	RoHS Compliant	Active
5100143-1	TE Connectivity AMP	110	5	2.00	1.5	500	-55 ~ 125	ROHS3 Compliant	Active
17011101402	HARTING	110	5	2.00	1.0	—	-55 ~ 125	ROHS3 Compliant	Active
17011102201	HARTING	110	5	2.00	1.0	—	-55 ~ 125	ROHS3 Compliant	Active
17011102204	HARTING	110	5	2.00	1.0	—	-55 ~ 125	ROHS3 Compliant	Active
17011102402	HARTING	110	5	2.00	1.0	—	-55 ~ 125	ROHS3 Compliant	Active
17011104201	HARTING	110	5	2.00	1.0	—	-55 ~ 125	ROHS3 Compliant	Active

Engineering Selection Recommendations

Direct Equivalent (Same Position Count): HM2P07PCM131N9LF is the direct active equivalent from Amphenol ICC (FCI). This part maintains the 154-position configuration with identical electrical and mechanical specifications while providing RoHS compliance and active product status. Selection of this part eliminates design changes and maintains original board layout compatibility.

Functional Equivalents (110-Position Configuration): TE Connectivity Z-PACK series (1-5100143-9, 1-5188398-9, 3-5100143-0, 5100143-1) and HARTING har-bus® HM series (17011101402, 17011102201, 17011102204, 17011102402, 17011104201) provide 110-position headers with 5-row configuration. These parts meet the core electrical and mechanical requirements with 2.00mm pitch, through-hole press-fit termination, and gold contact finish. TE Connectivity parts maintain the 1.5A current rating and 500Vrms voltage specification. HARTING parts operate at 1.0A current rating with unspecified voltage rating. All substitute options provide ROHS3 compliance and active product status.

Compliance Considerations: The original HM2P07PCM131N9 is RoHS non-compliant and obsolete. All recommended substitutes are RoHS3 compliant and active products, supporting modern procurement and environmental compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can HM2P07PCM131N9LF be used as a direct replacement? A: Yes. HM2P07PCM131N9LF is the direct active equivalent with identical position count (154), electrical ratings (1.5A, 750Vrms), and mechanical configuration. No design changes are required. The primary difference is RoHS compliance and active product status.

Q: What is the difference between 154-position and 110-position headers? A: The original part contains 154 positions arranged as 110 signal positions plus 44 dedicated ground positions in a 5 + 2 row configuration. The 110-position equivalents use a 5-row configuration with integrated ground distribution. Functional compatibility depends on the application's ground plane requirements and signal distribution architecture.

Q: Are TE Connectivity and HARTING parts electrically compatible? A: TE Connectivity Z-PACK parts (1-5100143-9, 1-5188398-9, 3-5100143-0, 5100143-1) maintain 1.5A current rating and 500Vrms voltage specification, matching the original part's electrical capacity. HARTING har-bus® HM parts operate at 1.0A current rating with unspecified voltage rating. Selection depends on application current and voltage requirements.

Q: What packaging options are available? A: HM2P07PCM131N9LF is supplied in Tray packaging. TE Connectivity and HARTING equivalents are supplied in Tube packaging. Packaging selection affects handling, storage, and automated assembly compatibility.

Q: Are all substitute parts RoHS compliant? A: Yes. All recommended substitute parts are RoHS3 compliant, supporting modern procurement standards and environmental regulations. The original HM2P07PCM131N9 is RoHS non-compliant.

Q: What is the inventory status for these parts? A: HM2P07PCM131N9LF: 766 pcs. TE Connectivity parts: 725–3040 pcs depending on part number. HARTING parts: 885–1900 pcs depending on part number. All substitute parts are in active production with available inventory.

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