AT04-12PA-MM01 Equivalent & Substitute Parts

Part Overview

The AT04-12PA-MM01 is a 12-position rectangular connector receptacle housing manufactured by Amphenol Sine Systems Corp. This connector is designed for applications requiring free-hanging, in-line mounting with crimp termination and latch holder fastening. The part is classified as Active product status with full RoHS3 compliance and REACH unaffected designation.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across different manufacturers. The AT04-12PA-MM01 has three qualified substitute options from TE Connectivity Deutsch Connectors, all maintaining the core 12-position receptacle configuration, dual-row layout, crimp termination method, and operating temperature range.

Substiute Parts

AT04-12PA-MM01

Amphenol Sine Systems CorpIn Stock: 835AT04-12PA-MM01 Datasheet

Current PartRFQ

DT04-12PA-BE04

TE Connectivity Deutsch ConnectorsIn Stock: 1270DT04-12PA-BE04 Datasheet

DirectRFQ

DT04-12PA-CE01

TE Connectivity Deutsch ConnectorsIn Stock: 912DT04-12PA-CE01 Datasheet

DirectRFQ

DT04-12PA-CE07

TE Connectivity Deutsch ConnectorsIn Stock: 1389DT04-12PA-CE07 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AT04-12PA-MM01 is determined by strict equivalence across the following parameters:

Core Electrical Parameters:

• 12-position receptacle configuration
• Male pin contact type
• Crimp contact termination
• Dual-row layout
• Operating temperature range of -55°C to 125°C

Core Mechanical Parameters:

• Free hanging, in-line mounting type
• Latch holder fastening mechanism
• Receptacle housing with cap/cover feature

Compliance Parameters:

• RoHS3 compliance
• REACH unaffected status
• Active product status

All three substitute parts (DT04-12PA-CE07, DT04-12PA-CE01, DT04-12PA-BE04) maintain these core parameters. Variations in color, enhanced keying features, and IP rating enhancements do not disqualify substitution eligibility when the fundamental electrical and mechanical specifications remain equivalent.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts maintain active product status and full regulatory compliance with RoHS3 and REACH requirements, matching the AT04-12PA-MM01 specification baseline.

DT04-12PA-CE07 provides the most comprehensive feature set among substitutes, incorporating enhanced keying, IP68/IP6K9K protection ratings, and reduced wire seals in addition to the core 12-position receptacle configuration. This part is available in gray color matching the original AT04-12PA-MM01.

DT04-12PA-CE01 offers IP68/IP6K9K protection ratings and reduced wire seals with gray color matching. This substitute provides enhanced environmental protection without the enhanced keying feature.

DT04-12PA-BE04 maintains the core 12-position receptacle specification with enhanced keying and IP68/IP6K9K protection ratings. This part is available in black color, distinguishing it from the original gray housing.

All substitute parts utilize polyamide (PA) nylon glass-filled insulation material, compared to the thermoplastic insulation of the original part. All three substitutes are manufactured by TE Connectivity Deutsch Connectors and maintain equivalent electrical and mechanical compatibility with the AT04-12PA-MM01.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the AT04-12PA-MM01?

A: Substitution eligibility requires equivalence in 12-position receptacle configuration, male pin contact type, crimp termination, dual-row layout, free hanging in-line mounting, latch holder fastening, -55°C to 125°C operating temperature range, RoHS3 compliance, and REACH unaffected status. All three substitute parts meet these criteria.

Q: Does color difference affect substitution compatibility?

A: Color is not a substitution-limiting parameter. The DT04-12PA-BE04 black housing is functionally equivalent to the gray AT04-12PA-MM01 for electrical and mechanical applications. Color selection depends on application-specific requirements.

Q: What is the significance of enhanced keying and IP ratings on substitute parts?

A: Enhanced keying and IP68/IP6K9K ratings are additional features provided by the TE Connectivity Deutsch Connectors substitutes. These features do not prevent substitution; they represent enhanced environmental protection capabilities beyond the base specification.

Q: Are contacts included with these connector housings?

A: No. The AT04-12PA-MM01 and all three substitute parts are supplied as housings only. Contacts must be procured separately and are not included in the package.

Q: What is the difference in insulation material between the main part and substitutes?

A: The AT04-12PA-MM01 uses thermoplastic insulation, while all three TE Connectivity Deutsch Connectors substitutes use polyamide (PA) nylon glass-filled insulation. Both materials support the equivalent -55°C to 125°C operating temperature range and maintain RoHS3 compliance.

Q: Can DT04-12PA-CE07, DT04-12PA-CE01, and DT04-12PA-BE04 be used interchangeably?

A: Yes, all three parts are functionally equivalent substitutes for the AT04-12PA-MM01. Selection between them depends on specific application requirements regarding color, enhanced keying, and environmental protection features.