DTM04-12PA Equivalent & Substitute Parts

Part Overview

The DTM04-12PA is a 12-position rectangular connector receptacle housing manufactured by TE Connectivity Deutsch Connectors. This component is classified as a free-hanging, in-line receptacle with crimp termination and latch holder fastening. The DTM04-12PA is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives for ongoing design and procurement requirements. Substitute parts maintain identical electrical and mechanical specifications while offering active product status or alternative packaging configurations.

Key Parameters

Parameter	DTM04-12PA Value
Connector Type	Receptacle
Contact Type	Male Pin
Number of Positions	12
Number of Rows	2
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Latch Holder
Color	Gray
Operating Temperature Range	-55°C to 125°C
Features	IP68, IP6K9K
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the DTM04-12PA is determined by the following critical parameters: connector type (receptacle), contact type (male pin), number of positions (12), number of rows (2), mounting type (free hanging in-line), contact termination (crimp), fastening type (latch holder), and operating temperature range (-55°C to 125°C). All substitute parts listed maintain these core specifications.

Substitute parts are grouped into two categories:

Category 1: TE Connectivity Deutsch Connectors DTM Series (Same Manufacturer, Same Base Series) These parts share the DTM04 base product number with the main part and maintain identical feature sets (IP68, IP6K9K protection ratings). Variations exist only in color designation and packaging configuration.

Category 2: TE Connectivity Deutsch Connectors DT Series (Same Manufacturer, Related Series) These parts share the DT04 base product number and maintain identical core specifications. Variations include color options, packaging configurations, and insulation material specifications (plastic versus polyamide/nylon glass-filled).

Category 3: Amphenol Sine Systems Corp ATM Series (Alternative Manufacturer) The ATM04-12PA represents a cross-manufacturer equivalent from Amphenol Sine Systems Corp. This part maintains identical position count, row configuration, mounting type, termination method, and operating temperature range. The primary distinction is the sealed feature designation versus the IP68/IP6K9K ratings of the TE Connectivity parts.

Parameter Comparison

Part Number	Manufacturer	Series	Connector Type	Positions	Rows	Mounting Type	Termination	Fastening	Color	Operating Temp	Features	Product Status
DTM04-12PA	TE Connectivity Deutsch	DTM	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Gray	-55°C to 125°C	IP68, IP6K9K	Discontinued at DiGi Electronics
DTM04-12PB	TE Connectivity Deutsch	DTM	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Black	-55°C to 125°C	IP68, IP6K9K	Active
DT04-12PA	TE Connectivity Deutsch	DT	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Gray	-55°C to 125°C	IP68, IP6K9K	Discontinued at DiGi Electronics
DT04-12PA-B016	TE Connectivity Deutsch	DT	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Gray	-55°C to 125°C	IP68, IP6K9K	Active
DT04-12PA-E004	TE Connectivity Deutsch	DT	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Black	-55°C to 125°C	IP68, IP6K9K	Active
DT04-12PB	TE Connectivity Deutsch	DT	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Black	-55°C to 125°C	IP68, IP6K9K	Active
DT04-12PB-B016	TE Connectivity Deutsch	DT	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Black	-55°C to 125°C	IP68, IP6K9K	Active
DT04-12PC	TE Connectivity Deutsch	DT	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Green	-55°C to 125°C	IP68, IP6K9K	Active
DT04-12PC-B016	TE Connectivity Deutsch	DT	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Green	-55°C to 125°C	IP68, IP6K9K	Active
DT04-12PD-B016	TE Connectivity Deutsch	DT	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Brown	-55°C to 125°C	IP68, IP6K9K	Active
ATM04-12PA	Amphenol Sine Systems Corp	ATM Series	Receptacle	12	2	Free Hanging (In-Line)	Crimp	Latch Holder	Gray	-55°C to 125°C	Sealed	Active

Engineering Selection Recommendations

Primary Recommendation: DT04-12PA-B016

The DT04-12PA-B016 is the preferred substitute for the discontinued DTM04-12PA. This part maintains identical specifications across all critical parameters: 12-position receptacle configuration, male pin contact type, 2-row arrangement, free-hanging in-line mounting, crimp termination, latch holder fastening, gray color, -55°C to 125°C operating temperature range, and IP68/IP6K9K protection ratings. The DT04-12PA-B016 carries active product status and is available in bulk packaging with 5,198 units in stock. Both parts are ROHS3 compliant and carry identical ECCN and HTSUS classifications.

Secondary Recommendation: DTM04-12PB

The DTM04-12PB provides an alternative within the same DTM series as the main part. This connector maintains all core electrical and mechanical specifications with the exception of color (black versus gray). The DTM04-12PB is active and available in bulk packaging with 1,887 units in stock. Selection of this part is appropriate when color differentiation is required for circuit identification or when DTM series continuity is mandated by design specifications.

Alternative Recommendation: DT04-12PB or DT04-12PB-B016

The DT04-12PB and DT04-12PB-B016 represent active alternatives with black housing color. Both maintain identical electrical and mechanical specifications to the main part. The DT04-12PB-B016 offers bulk packaging with 899 units in stock, while the DT04-12PB is available with 993 units in stock.

Cross-Manufacturer Alternative: ATM04-12PA

The ATM04-12PA from Amphenol Sine Systems Corp provides a functionally equivalent receptacle housing from an alternative manufacturer. This part maintains identical position count, row configuration, mounting type, termination method, and operating temperature range. The ATM04-12PA is active with 3,012 units in stock in bulk packaging. The primary distinction is the sealed feature designation versus the IP68/IP6K9K ratings of TE Connectivity parts. Both manufacturers' parts are ROHS3 compliant and REACH unaffected.

Color-Variant Alternatives: DT04-12PC, DT04-12PC-B016, DT04-12PD-B016

The DT04-12PC (green, 4,073 units), DT04-12PC-B016 (green, 1,310 units), and DT04-12PD-B016 (brown, 915 units) provide active alternatives with color variations. These parts maintain all core specifications and are suitable for applications where color coding is required for circuit identification or system organization.

Frequently Asked Questions (FAQ)

Q: Can the DTM04-12PA be directly replaced with the DT04-12PA-B016?

A: Yes. Both parts maintain identical specifications across all critical parameters: 12-position receptacle configuration, male pin contacts, 2-row arrangement, free-hanging in-line mounting, crimp termination, latch holder fastening, gray color, -55°C to 125°C operating temperature, and IP68/IP6K9K protection ratings. The primary difference is product status (discontinued versus active) and packaging configuration (bulk for the DT04-12PA-B016).

Q: What is the difference between the DTM series and the DT series connectors?

A: Both series share identical electrical and mechanical specifications for the 12-position receptacle housing. The DTM series represents the original product line, while the DT series represents a related product line from the same manufacturer. All substitute parts maintain the same core functionality and are interchangeable based on the specified parameters.

Q: Are there any compatibility issues when substituting the DTM04-12PA with alternative color options?

A: No compatibility issues exist. Color variations (black, green, brown) are cosmetic designations only and do not affect electrical or mechanical performance. Selection of color variants is appropriate when circuit identification or system organization requires color differentiation.

Q: What is the significance of the -B016 packaging designation?

A: The -B016 designation indicates bulk packaging configuration. Parts with this designation are available in bulk quantities and are suitable for high-volume production environments. Parts without this designation may have different packaging configurations. Both packaging types maintain identical electrical and mechanical specifications.

Q: Can the ATM04-12PA from Amphenol be used as a substitute for the TE Connectivity DTM04-12PA?

A: Yes. The ATM04-12PA maintains identical specifications across all critical parameters: 12-position receptacle, male pin contacts, 2-row arrangement, free-hanging in-line mounting, crimp termination, latch holder fastening, gray color, and -55°C to 125°C operating temperature. The ATM04-12PA is active with 3,012 units in stock. The sealed feature designation of the Amphenol part is functionally equivalent to the IP68/IP6K9K ratings of the TE Connectivity part.

Q: What compliance certifications apply to all substitute parts?

A: All substitute parts listed are ROHS3 compliant and REACH unaffected. These certifications ensure compliance with environmental and hazardous substance regulations applicable to electronic components.

Q: Are contacts included with the DTM04-12PA or its substitutes?

A: No. All parts listed are connector housings only. Contacts are not included and must be procured separately. Ensure that replacement contacts are compatible with the crimp termination specification.

Q: What is the Moisture Sensitivity Level (MSL) for the substitute parts?

A: The DTM04-12PA and DT04-12PC-B016 carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. The DT04-12PA-B016, DT04-12PA-E004, DT04-12PB, DT04-12PB-B016, DT04-12PC, DT04-12PD-B016, DTM04-12PB, and ATM04-12PA carry MSL Not Applicable or are not subject to moisture sensitivity limitations.

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