AT04-08PA-RD01 Equivalent & Substitute Parts

Part Overview

The AT04-08PA-RD01 is an 8-position rectangular connector receptacle housing manufactured by Amphenol Sine Systems Corp. This component is part of the AT Series™ product line and is designed for applications requiring sealed, free-hanging inline connections with crimp termination. The part is currently Active in product status with 1248 units in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across connector housings, enabling component interchangeability in applications where the primary part becomes unavailable or when design requirements necessitate alternative sourcing options.

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
Color	Gray
Operating Temperature Range	-55°C ~ 125°C
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the AT04-08PA-RD01 is determined by strict equivalence across the following critical parameters:

Connector Configuration: Receptacle housing with 8 positions arranged in 2 rows
Contact Interface: Male pin contact type for mating compatibility
Termination Method: Crimp contact termination
Mechanical Mounting: Free hanging inline configuration with latch holder fastening
Environmental Performance: Operating temperature range of -55°C to 125°C
Regulatory Compliance: ROHS3 Compliant and REACH Unaffected status

The substitute part DT04-08PA-C015 maintains all critical electrical and mechanical parameters required for functional equivalence. Both parts are sealed receptacle housings with identical position counts, row configurations, and termination methods. Compliance certifications are equivalent across both components.

Parameter Comparison

Parameter	AT04-08PA-RD01	DT04-08PA-C015
Manufacturer	Amphenol Sine Systems Corp	TE Connectivity Deutsch Connectors
Series	AT Series™	DT
Connector Type	Receptacle	Receptacle
Contact Type	Male Pin	Male Pin
Number of Positions	8	8
Number of Rows	2	2
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp
Fastening Type	Latch Holder	Latch Holder
Color	Gray	Gray
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Active	Active
Contacts Included	Not Included	Not Included

Engineering Selection Recommendations

Both the AT04-08PA-RD01 and DT04-08PA-C015 are Active products with equivalent regulatory compliance status. Selection between these components is based on availability and supply chain requirements rather than functional differences.

The AT04-08PA-RD01 maintains current inventory of 1248 units. The DT04-08PA-C015 substitute provides an alternative source with 947 units in stock. Both components satisfy ROHS3 Compliance and REACH Unaffected requirements, making either suitable for applications with these regulatory constraints.

The DT04-08PA-C015 includes additional sealed features (IP68, IP6K9K, Reduced Wire Seals) beyond the base sealed specification of the AT04-08PA-RD01. These enhanced features do not preclude substitution and may provide additional environmental protection in sealed applications.

Frequently Asked Questions (FAQ)

Q: Can the DT04-08PA-C015 be used as a direct replacement for the AT04-08PA-RD01?

A: Yes. Both components are 8-position receptacle housings with identical electrical and mechanical specifications, including connector type, contact configuration, mounting method, termination type, and operating temperature range. Both are ROHS3 Compliant and REACH Unaffected.

Q: What is the difference between the AT04-08PA-RD01 and DT04-08PA-C015?

A: The primary differences are manufacturer and series designation. The AT04-08PA-RD01 is manufactured by Amphenol Sine Systems Corp as part of the AT Series™. The DT04-08PA-C015 is manufactured by TE Connectivity Deutsch Connectors as part of the DT series. The DT04-08PA-C015 includes enhanced sealed features (IP68, IP6K9K, Reduced Wire Seals). All critical connector parameters remain equivalent.

Q: Are contacts included with these connector housings?

A: No. Both the AT04-08PA-RD01 and DT04-08PA-C015 are supplied as housings only. Contacts must be sourced separately and are not included with these parts.

Q: What is the operating temperature range for these connectors?

A: Both components operate across the temperature range of -55°C to 125°C, making them suitable for industrial and automotive applications requiring extended thermal performance.

Q: Are these connectors sealed?

A: Yes. The AT04-08PA-RD01 is specified as sealed. The DT04-08PA-C015 provides sealed construction with additional IP68 and IP6K9K ratings and reduced wire seals for enhanced environmental protection.

Q: What is the moisture sensitivity level for these parts?

A: The AT04-08PA-RD01 has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), indicating no moisture sensitivity constraints. The DT04-08PA-C015 has MSL listed as Not Applicable.

Q: Can these connectors be used in applications requiring ROHS3 compliance?

A: Yes. Both the AT04-08PA-RD01 and DT04-08PA-C015 are ROHS3 Compliant and REACH Unaffected, meeting regulatory requirements for restricted substance compliance.

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