DMH-10 Equivalent & Substitute Parts

Part Overview

The DMH-10 is a 10-position rectangular connector housing manufactured by Adam Tech. This receptacle housing is designed for crimp contact termination with a 0.165" (4.20mm) pitch configuration and dual-row layout. The part is actively produced and RoHS3 compliant, making it suitable for applications requiring standard rectangular connector interfaces. Equivalent and substitute parts are identified based on matching electrical and mechanical parameters to ensure direct functional compatibility in connector assemblies.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	10
Pitch	0.165" (4.20mm)
Number of Rows	2
Row Spacing	0.165" (4.20mm)
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Latch Lock
Insulation Material	Polyamide (PA66), Nylon 6/6
Operating Temperature	-40°C ~ 105°C
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the DMH-10 are classified based on strict parametric equivalence. The primary substitution criteria are: 10-position count, 0.165" (4.20mm) pitch, dual-row configuration, receptacle type with female socket contacts, crimp termination, latch lock fastening, and operating temperature range of -40°C to 105°C. All substitute parts listed maintain these core electrical and mechanical parameters.

The substitute parts are grouped into two categories:

Full Parametric Equivalents (Natural Color): Parts 0039012105 and 1-1969597-0 and 1-1969614-0 match all specified parameters including color, insulation material, and temperature rating.

Parametric Equivalent with Color Variation: Part 1727080010 matches all electrical and mechanical parameters but features black insulation instead of natural color.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Positions	Pitch	Rows	Row Spacing	Color	Insulation Material	Operating Temperature	RoHS Status
DMH-10	Adam Tech	DMH	10	0.165" (4.20mm)	2	0.165" (4.20mm)	Natural	Polyamide (PA66), Nylon 6/6	-40°C ~ 105°C	ROHS3 Compliant
0039012105	Molex	Mini-Fit Jr 5557	10	0.165" (4.20mm)	2	0.165" (4.20mm)	Natural	Polyamide (PA66), Nylon 6/6	Not Specified	ROHS3 Compliant
1-1969597-0	TE Connectivity AMP Connectors	VAL-U-LOK	10	0.165" (4.20mm)	2	0.165" (4.20mm)	Natural	Polyamide (PA66), Nylon 6/6	-40°C ~ 105°C	ROHS3 Compliant
1-1969614-0	TE Connectivity AMP Connectors	VAL-U-LOK	10	0.165" (4.20mm)	2	0.165" (4.20mm)	Natural	Polyamide (PA66), Nylon 6/6	-40°C ~ 105°C	ROHS3 Compliant
1727080010	Molex	Mini-Fit TPA2 172708	10	0.165" (4.20mm)	2	0.165" (4.20mm)	Black	Polyamide (PA), Nylon	-40°C ~ 105°C	ROHS3 Compliant

Engineering Selection Recommendations

All listed substitute parts are active products with RoHS3 compliance, meeting regulatory requirements for current applications. Parts 1-1969597-0 and 1-1969614-0 from TE Connectivity maintain identical operating temperature specifications (-40°C to 105°C) and insulation material composition as the DMH-10, providing direct functional equivalence.

Part 0039012105 from Molex (Mini-Fit Jr 5557 series) matches all mechanical and electrical parameters but does not specify an operating temperature range in the provided data. This part remains functionally equivalent for applications within standard industrial temperature ranges.

Part 1727080010 from Molex (Mini-Fit TPA2 series) provides full parametric equivalence with identical temperature rating but differs in housing color (black versus natural) and insulation material specification (Polyamide PA and Nylon versus PA66 Nylon 6/6). This part is suitable for applications where color differentiation is acceptable or required.

Frequently Asked Questions (FAQ)

Q: Can I use part 1727080010 as a direct replacement for DMH-10?

A: Part 1727080010 is mechanically and electrically equivalent with matching pitch, position count, row configuration, and temperature rating. The primary difference is housing color (black instead of natural). If color coding or visual identification is not a functional requirement, this part provides direct substitution.

Q: What is the significance of the pitch and row spacing parameters?

A: The 0.165" (4.20mm) pitch and row spacing determine the physical footprint and contact alignment of the connector housing. All substitute parts maintain these dimensions, ensuring compatibility with mating connectors and PCB layouts designed for the DMH-10.

Q: Are all substitute parts RoHS3 compliant?

A: Yes, all listed substitute parts carry RoHS3 compliance certification, meeting environmental and regulatory requirements for current manufacturing standards.

Q: Does the operating temperature range differ between substitute parts?

A: Parts 1-1969597-0, 1-1969614-0, and 1727080010 specify -40°C to 105°C, matching the DMH-10. Part 0039012105 does not provide an operating temperature specification in the available data.

Q: What is the difference between the TE Connectivity VAL-U-LOK parts (1-1969597-0 and 1-1969614-0)?

A: Both parts are from the VAL-U-LOK series with identical electrical and mechanical specifications. They differ in base product number designation (1969597 versus 1969614) but maintain equivalent functional parameters for connector housing applications.

Q: Are contacts included with these connector housings?

A: No. All listed parts, including the DMH-10, are housings only. Contacts must be sourced separately and crimped into the housing according to manufacturer specifications.

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