HM2H07P117LF Equivalent & Substitute Parts

Part Overview

The HM2H07P117LF is a 110-position shroud for male pins connector manufactured by Amphenol ICC (FCI) in the Millipacs® series. This through-hole hard metric Type A backplane connector features a 0.079" (2.00mm) pitch configuration with 5 + 2 row arrangement. The part is currently obsolete, making equivalent and substitute parts necessary for ongoing system maintenance and new design implementations where this connector type is specified.

Key Parameters

Parameter	Value
Manufacturer Part Number	HM2H07P117LF
Manufacturer	Amphenol ICC (FCI)
Category	Backplane Connectors
Number of Positions	110
Pitch	0.079" (2.00mm)
Number of Rows	5 + 2
Connector Type	Shroud for Male Pins
Connector Style	Hard Metric, Type A
Mounting Type	Through Hole
Product Status	Obsolete
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the HM2H07P117LF are qualified based on the following critical parameters that determine functional compatibility:

Number of Positions: 110 positions (exact match required)
Pitch: 0.079" (2.00mm) (exact match required)
Mounting Type: Through Hole (exact match required)
Connector Type: Header, Male Pins (functional equivalent to shroud for male pins)
Connector Style: A 22 or equivalent hard metric configuration
Number of Rows: 5 rows (primary configuration; note that some substitutes differ in row arrangement)
Termination: Press-Fit (standard for active production alternatives)
RoHS Compliance: RoHS3 or RoHS Compliant (regulatory requirement)
Operating Temperature Range: -55°C ~ 125°C (standard industrial range)

The substitute parts listed below meet these core electrical and mechanical parameters, enabling direct functional replacement in backplane connector applications.

Parameter Comparison

Parameter	HM2H07P117LF	1-5100143-9	17011101201	17011102201	17011102204	17011102402	3-5100143-0	PCN21B-110PB-2PF-G
Manufacturer	Amphenol ICC (FCI)	TE Connectivity AMP	HARTING	HARTING	HARTING	HARTING	TE Connectivity AMP	Hirose Electric
Number of Positions	110	110	110	110	110	110	110	154 (110 + 44 Ground)
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)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	5 + 2	5	5	5	5	5	5	5 + 2
Connector Type	Shroud for Male Pins	Header, Male Pins	Header, Male Pins	Header, Male Pins	Header, Male Pins	Header, Male Pins	Header, Male Pins	Header, Male Pins
Connector Style	Hard Metric, Type A	A 22	A 22	A 22	A 22	A 22	A 22	B 22
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Not specified	Press-Fit	Press-Fit	Press-Fit	Press-Fit	Press-Fit	Press-Fit	Press-Fit
Current Rating (Amps)	Not specified	1.5 A	1 A	1 A	1 A	1 A	1.5 A	1.5 A
Voltage Rating	Not specified	500Vrms	Not specified	Not specified	Not specified	Not specified	500Vrms	300V
Operating Temperature	Not specified	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Obsolete
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant
MSL	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Substitutes (Active Production Status)

The following parts are recommended as primary substitutes due to active product status and full compliance with current RoHS3 standards:

1-5100143-9 (TE Connectivity AMP Connectors, Z-PACK series): Active production status with 1.5 A current rating and 500Vrms voltage rating. Provides highest electrical performance specification among active alternatives.
17011102201 (HARTING, har-bus® HM series): Active production status with board guide feature. Highest inventory availability (1900 pcs) among HARTING alternatives.
17011102402 (HARTING, har-bus® HM series): Active production status with board guide feature and 885 pcs inventory.
3-5100143-0 (TE Connectivity AMP Connectors, Z-PACK series): Active production status with 1.5 A current rating, 500Vrms voltage rating, and board guide feature. Contact finish thickness specified at 30.0µin (0.76µm).

Secondary Substitute (Obsolete Status)

PCN21B-110PB-2PF-G (Hirose Electric Co Ltd, PCN21 series): Obsolete product status. Features 154-position configuration (110 + 44 ground positions) with 5 + 2 row arrangement matching the original part's row configuration. Suitable only where ground plane integration is required.

Compatibility Note

Most active substitutes feature 5-row configurations compared to the original part's 5 + 2 row arrangement. The PCN21B-110PB-2PF-G maintains the 5 + 2 row structure but is obsolete. Selection should be based on specific mechanical and electrical requirements of the target application.

Frequently Asked Questions (FAQ)

Q: Can I directly replace HM2H07P117LF with any of the listed substitutes?

A: Direct replacement depends on your application's specific requirements. All listed substitutes share the core electrical and mechanical parameters: 110 positions, 0.079" (2.00mm) pitch, through-hole mounting, and -55°C ~ 125°C operating temperature range. However, row configuration differs: the original part has 5 + 2 rows, while most active substitutes have 5 rows. Verify your PCB layout and connector socket compatibility before selection.

Q: What is the difference between the TE Connectivity and HARTING substitutes?

A: Both manufacturers provide 110-position, 2.00mm pitch alternatives in active production. TE Connectivity parts (1-5100143-9 and 3-5100143-0) specify 1.5 A current rating and 500Vrms voltage rating. HARTING parts (17011101201, 17011102201, 17011102204, 17011102402) specify 1 A current rating with voltage rating not specified. TE Connectivity parts provide higher electrical performance specifications. HARTING parts 17011102201 and 17011102402 include board guide features.

Q: Why is PCN21B-110PB-2PF-G listed if it is obsolete?

A: PCN21B-110PB-2PF-G is included because it maintains the original part's 5 + 2 row configuration and was cross-referenced in the original part's substitute list. However, its obsolete status makes it unsuitable for new designs. It is listed for reference only in legacy system maintenance scenarios.

Q: What does "Press-Fit" termination mean?

A: Press-Fit termination is a solderless connection method where connector pins are mechanically pressed into plated through-holes on the PCB. This differs from traditional solder termination and provides consistent contact pressure without thermal stress from soldering.

Q: Are all substitutes RoHS compliant?

A: Yes. All listed substitutes meet RoHS compliance requirements. Active production parts carry ROHS3 Compliant certification. The original HM2H07P117LF and PCN21B-110PB-2PF-G carry RoHS Compliant certification. All parts have MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions.

Q: Which substitute has the best inventory availability?

A: HARTING part 17011102201 has the highest inventory availability at 1900 pcs in stock, followed by 17011102204 at 1042 pcs and 17011102402 at 885 pcs. TE Connectivity 3-5100143-0 has 1050 pcs available. Inventory levels should be confirmed with your supplier before final selection.

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