AT06-3S-MM01 Equivalent & Substitute Parts

Part Overview

The AT06-3S-MM01 is a 3-position rectangular connector plug housing manufactured by Amphenol Sine Systems Corp. This connector belongs to the AT Series™ product line and is classified as an active product. The housing is designed for free-hanging, in-line mounting applications with crimp contact termination and latch lock fastening. The connector features a sealed design with a protective cap and operates across an industrial temperature range of -55°C to 125°C.

Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable, when inventory levels require diversification, or when application requirements permit the use of equivalent connector housings that maintain functional compatibility through matching electrical and mechanical specifications.

Key Parameters

Parameter	Value
Connector Type	Plug
Contact Type	Female Socket
Number of Positions	3
Number of Rows	2
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Latch Lock
Operating Temperature Range	-55°C ~ 125°C
Insulation Material Category	Thermoplastic or equivalent polymer
Features	Cap (Cover), Sealed
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
Contact Inclusion	Contacts Not Included

Substitute Part Grouping Explanation

Substitute parts for the AT06-3S-MM01 are qualified based on strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

Connector type (Plug)
Contact type (Female Socket)
Number of positions (3)
Number of rows (2)
Contact termination method (Crimp)
Fastening mechanism (Latch Lock)
Operating temperature range (-55°C ~ 125°C)

Mechanical Compatibility Parameters:

Mounting configuration (Free Hanging, In-Line)
Sealed design with protective cap
Insulation material category (thermoplastic polymers)

Regulatory Compliance Parameters:

RoHS3 Compliance
REACH Unaffected status
EAR99 classification

The substitute parts DT06-3S-CE01 and DT06-3S-CE05 maintain full equivalence across all critical electrical and mechanical parameters. Both substitute parts are manufactured by TE Connectivity Deutsch Connectors and belong to the DT series. Variations in color (gray versus black) and enhanced sealing features (IP68, IP6K9K ratings, reduced wire seals) represent design enhancements that do not compromise substitution compatibility.

Parameter Comparison

Parameter	AT06-3S-MM01	DT06-3S-CE01	DT06-3S-CE05
Manufacturer	Amphenol Sine Systems Corp	TE Connectivity Deutsch Connectors	TE Connectivity Deutsch Connectors
Connector Type	Plug	Plug	Plug
Contact Type	Female Socket	Female Socket	Female Socket
Number of Positions	3	3	3
Number of Rows	2	2	2
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp	Crimp
Fastening Type	Latch Lock	Latch Lock	Latch Lock
Color	Gray	Gray	Black
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Sealed Design	Yes (Cap, Sealed)	Yes (Cap, IP68, IP6K9K)	Yes (Cap, IP68, IP6K9K)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected
Product Status	Active	Active	Active
Contact Inclusion	Contacts Not Included	Contacts Not Included	Contacts Not Included

Engineering Selection Recommendations

All three connector housings—AT06-3S-MM01, DT06-3S-CE01, and DT06-3S-CE05—are active products with full RoHS3 compliance and REACH unaffected status, meeting current regulatory requirements for industrial and commercial applications.

AT06-3S-MM01 (Primary Part): Select this part when Amphenol Sine Systems Corp sourcing is specified or when gray color is a design requirement and standard sealed features are sufficient.

DT06-3S-CE01 (Substitute - Gray): This TE Connectivity Deutsch connector provides equivalent functionality with enhanced sealing specifications (IP68, IP6K9K ratings) and reduced wire seals. The gray color matches the primary part. This substitute is suitable when enhanced environmental protection is beneficial and TE Connectivity sourcing is acceptable.

DT06-3S-CE05 (Substitute - Black): This TE Connectivity Deutsch connector provides equivalent functionality with enhanced sealing specifications (IP68, IP6K9K ratings), reduced wire seals, and a blocked gasket feature. The black color differs from the primary part. This substitute is suitable when enhanced environmental protection and black housing color are compatible with application requirements and TE Connectivity sourcing is acceptable.

Selection between substitute parts should be based on color requirements, availability, and whether enhanced IP-rated sealing features provide value for the specific application environment.

Frequently Asked Questions (FAQ)

Q: Can DT06-3S-CE01 and DT06-3S-CE05 be used interchangeably with AT06-3S-MM01?

A: Yes. Both DT series connectors maintain full electrical and mechanical compatibility with the AT06-3S-MM01 across all critical parameters: 3-position plug configuration, female socket contacts, 2-row layout, crimp termination, latch lock fastening, and -55°C to 125°C operating range. Both are sealed designs with protective caps and meet RoHS3 and REACH compliance requirements.

Q: What is the difference between DT06-3S-CE01 and DT06-3S-CE05?

A: The primary differences are color and enhanced sealing features. DT06-3S-CE01 is gray with IP68 and IP6K9K ratings. DT06-3S-CE05 is black with IP68 and IP6K9K ratings plus a blocked gasket feature. Both provide equivalent connector functionality; the selection depends on color requirements and whether enhanced sealing specifications are needed for the application environment.

Q: Are contacts included with these connector housings?

A: No. All three parts—AT06-3S-MM01, DT06-3S-CE01, and DT06-3S-CE05—are housings only. Contacts must be sourced separately and crimped into the housing according to the connector series specifications.

Q: What does IP68 and IP6K9K rating mean for these connectors?

A: IP68 indicates protection against dust ingress and temporary immersion in water. IP6K9K indicates protection against high-pressure water jets. These ratings apply to the DT06-3S-CE01 and DT06-3S-CE05 substitute parts and represent enhanced environmental sealing compared to the standard sealed design of the AT06-3S-MM01.

Q: Can I use these connectors in applications requiring -55°C to 125°C operation?

A: Yes. All three parts—AT06-3S-MM01, DT06-3S-CE01, and DT06-3S-CE05—are rated for continuous operation across the -55°C to 125°C temperature range, making them suitable for industrial and automotive applications with demanding thermal requirements.

Q: What is the significance of RoHS3 compliance for these parts?

A: RoHS3 compliance indicates that these connector housings meet the Restriction of Hazardous Substances Directive requirements, restricting the use of specific hazardous materials. This compliance is mandatory for many industrial, commercial, and consumer applications, particularly in European markets and regulated industries.

Q: Are there any packaging or inventory considerations when selecting a substitute?

A: All three parts are supplied in bulk packaging. Current inventory levels are: AT06-3S-MM01 (1702 pcs), DT06-3S-CE01 (3280 pcs), and DT06-3S-CE05 (11166 pcs). Substitute selection may be influenced by availability and lead time requirements.

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