DTM04-08PD Equivalent & Substitute Parts

Part Overview

The DTM04-08PD is an 8-position rectangular connector receptacle housing manufactured by TE Connectivity Deutsch Connectors. This connector operates as a free-hanging, in-line receptacle with crimp termination and latch holder fastening. The housing is brown plastic with IP68 and IP6K9K protection ratings, suitable for applications requiring sealed connections across an operating temperature range of -55°C to 125°C. Contacts are not included with this housing.

Equivalent and substitute parts are necessary when the original part becomes unavailable, when alternative color options are required for circuit identification, or when sourcing from alternative manufacturers is preferred while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Male Pin
Number of Positions	8
Number of Rows	2
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Latch Holder
Features	IP68, IP6K9K
Operating Temperature	-55°C ~ 125°C
Insulation Material	Plastic
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the DTM04-08PD is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

Connector type (Receptacle)
Contact type (Male Pin)
Number of positions (8)
Number of rows (2)
Contact termination method (Crimp)
Fastening type (Latch Holder)

Environmental & Operational Parameters:

Operating temperature range (-55°C ~ 125°C)
Protection features (IP68, IP6K9K)
RoHS compliance status (ROHS3 Compliant)

Mechanical Parameters:

Mounting type (Free Hanging, In-Line)

Parts are grouped into two categories:

Parametric Equivalents (TE Connectivity Deutsch Connectors): Parts within the DT and DTM series that maintain identical electrical, mechanical, and environmental specifications. These differ only in color designation or minor series designation. All parametric equivalents are from the same manufacturer and maintain full interchangeability.

Similar Equivalent (Alternative Manufacturer): The ATM04-08PD from Amphenol Sine Systems Corp meets the same functional requirements and operating parameters but originates from a different manufacturer. This part maintains compatibility with the same contact types, position count, and environmental ratings, though with different insulation material composition and HTSUS classification.

Parameter Comparison

Part Number	Manufacturer	Series	Color	Connector Type	Positions	Rows	Termination	Fastening	Operating Temp	Features	Insulation Material	RoHS Status	Inventory (Pcs)
DTM04-08PD	TE Connectivity Deutsch	DTM	Brown	Receptacle	8	2	Crimp	Latch Holder	-55°C ~ 125°C	IP68, IP6K9K	Plastic	ROHS3 Compliant	1283
DT04-08PA	TE Connectivity Deutsch	DT	Gray	Receptacle	8	2	Crimp	Latch Holder	-55°C ~ 125°C	IP68, IP6K9K	Plastic	ROHS3 Compliant	2000
DT04-08PA-E004	TE Connectivity Deutsch	DT	Black	Receptacle	8	2	Crimp	Latch Holder	-55°C ~ 125°C	IP68, IP6K9K	Polyamide (PA), Nylon, Glass Filled	ROHS3 Compliant	954
DT04-08PB	TE Connectivity Deutsch	DT	Black	Receptacle	8	2	Crimp	Latch Holder	-55°C ~ 125°C	IP68, IP6K9K	Plastic	ROHS3 Compliant	2064
DT04-08PC	TE Connectivity Deutsch	DT	Green	Receptacle	8	2	Crimp	Latch Holder	-55°C ~ 125°C	IP68, IP6K9K	Plastic	ROHS3 Compliant	1585
DTM04-08PA	TE Connectivity Deutsch	DTM	Gray	Receptacle	8	2	Crimp	Latch Holder	-55°C ~ 125°C	IP68, IP6K9K	Plastic	ROHS3 Compliant	3368
DTM04-08PB	TE Connectivity Deutsch	DTM	Black	Receptacle	8	2	Crimp	Latch Holder	-55°C ~ 125°C	IP68, IP6K9K	Plastic	ROHS3 Compliant	1253
ATM04-08PD	Amphenol Sine Systems	ATM Series™	Brown	Receptacle	8	2	Crimp	Latch Holder	-55°C ~ 125°C	Sealed	Thermoplastic	ROHS3 Compliant	1050

Engineering Selection Recommendations

TE Connectivity Deutsch Connectors Parametric Equivalents:

The DTM04-08PA and DTM04-08PB are direct parametric equivalents within the same DTM series as the main part. Both maintain identical electrical specifications, mechanical configuration, and environmental protection ratings. DTM04-08PA (gray) offers the highest inventory availability at 3368 units. DTM04-08PB (black) provides an alternative color option with 1253 units in stock. Both parts carry ROHS3 compliance and REACH Unaffected status.

The DT04-08PA, DT04-08PA-E004, DT04-08PB, and DT04-08PC represent parametric equivalents from the DT series. These parts maintain full electrical and mechanical compatibility with identical operating temperature ranges and protection features. DT04-08PB (black, plastic) and DT04-08PC (green, plastic) offer the highest inventory levels at 2064 and 1585 units respectively. DT04-08PA-E004 features polyamide glass-filled insulation material as an alternative to standard plastic, with 954 units available.

Alternative Manufacturer Option:

The ATM04-08PD from Amphenol Sine Systems Corp provides functional equivalence with identical position count, row configuration, termination method, and operating temperature range. This part maintains ROHS3 compliance and REACH Unaffected status. The ATM04-08PD uses thermoplastic insulation material and features sealed protection designation. This option is suitable when cross-manufacturer sourcing is acceptable and inventory constraints on TE Connectivity parts exist.

All listed parts are active products with confirmed inventory availability.

Frequently Asked Questions (FAQ)

Q: Can DTM04-08PD be directly replaced with DT04-08PB?

A: Yes. Both parts maintain identical electrical specifications (8 positions, 2 rows, crimp termination, latch holder fastening), mechanical configuration (free-hanging in-line mounting), and environmental ratings (IP68, IP6K9K, -55°C to 125°C operating range). The primary difference is the series designation (DTM versus DT) and color (brown versus black). Both are ROHS3 compliant.

Q: What is the difference between DT04-08PA and DT04-08PA-E004?

A: Both parts are functionally equivalent with identical electrical and mechanical specifications. The primary difference is insulation material composition. DT04-08PA uses standard plastic insulation, while DT04-08PA-E004 uses polyamide (PA) nylon with glass filling. Both maintain the same operating temperature range and protection ratings.

Q: Is the ATM04-08PD from Amphenol compatible with DTM04-08PD?

A: The ATM04-08PD maintains electrical and mechanical compatibility with identical position count, row configuration, crimp termination, and latch holder fastening. Both operate across -55°C to 125°C and carry ROHS3 compliance. The ATM04-08PD uses thermoplastic insulation and sealed protection designation rather than IP68/IP6K9K ratings. Cross-manufacturer compatibility is established for these specifications.

Q: Are contacts included with these connector housings?

A: No. All listed parts are connector housings only. Contacts are not included and must be sourced separately.

Q: What does the color designation indicate?

A: Color designations (A, B, C, D, etc.) identify different housing color options within the same electrical and mechanical specification. Color selection is typically driven by circuit identification, wiring harness organization, or application-specific requirements. All color variants maintain identical functional performance.

Q: Which substitute part has the highest inventory availability?

A: DTM04-08PA (gray) offers the highest inventory at 3368 units in stock, followed by DT04-08PB (black) at 2064 units.

Q: Do all substitute parts meet RoHS compliance?

A: Yes. All listed parts carry ROHS3 Compliant status, meeting current environmental and hazardous substance restrictions.

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