AT04-6P-MM01 Equivalent & Substitute Parts

Part Overview

The AT04-6P-MM01 is a 6-position rectangular connector receptacle housing manufactured by Amphenol Sine Systems Corp. This component is part of the AT Series™ product line and is classified as an active product. The housing accommodates male pin contacts via crimp termination and features a latch holder fastening mechanism with integrated cap and sealed design. This connector is used in applications requiring robust, sealed rectangular connections with operating temperatures spanning -55°C to 125°C.

Substitute parts are identified when equivalent rectangular connector housings share identical or compatible electrical and mechanical specifications, including position count, contact type, termination method, fastening mechanism, and environmental ratings.

Substiute Parts

AT04-6P-MM01

Amphenol Sine Systems CorpIn Stock: 1189AT04-6P-MM01 Datasheet

Current PartRFQ

DT04-6P-CE01

TE Connectivity Deutsch ConnectorsIn Stock: 1557DT04-6P-CE01 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AT04-6P-MM01 is determined by strict alignment of the following critical parameters:

Electrical Compatibility Parameters:

• Connector type (Receptacle)
• Contact type (Male Pin)
• Number of positions (6)
• Contact termination method (Crimp)

Mechanical Compatibility Parameters:

• Number of rows (3)
• Mounting type (Free Hanging/In-Line)
• Fastening type (Latch Holder)
• Color (Gray)

Environmental & Compliance Parameters:

• Operating temperature range (-55°C ~ 125°C)
• RoHS3 compliance
• REACH unaffected status

The substitute part DT04-6P-CE01 meets all critical electrical and mechanical parameters. While the substitute exhibits enhanced environmental sealing features (IP68, IP6K9K) and alternative insulation material composition (Polyamide with glass fill versus thermoplastic), these represent functional enhancements rather than incompatibilities. Both parts accommodate identical wire gauge ranges (14-20 AWG) and share equivalent latch-based connection architecture.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (AT04-6P-MM01): The AT04-6P-MM01 remains the specified component when the original design requirements call for Amphenol Sine Systems Corp sourcing, thermoplastic insulation material, or when inventory from this manufacturer is contractually required. This part is ROHS3 compliant and REACH unaffected, meeting standard regulatory requirements for industrial and commercial applications.

Substitute Selection (DT04-6P-CE01): The DT04-6P-CE01 is a direct functional equivalent suitable for applications where enhanced environmental sealing (IP68, IP6K9K ratings) is beneficial or where TE Connectivity Deutsch Connectors supply chain availability is preferred. The polyamide glass-filled insulation material provides equivalent or superior mechanical properties compared to thermoplastic. Both parts maintain identical operating temperature ranges and regulatory compliance status.

Compliance Basis: Both parts achieve ROHS3 compliance and REACH unaffected status, confirming suitability for regulated markets. Both are active products with established manufacturing and supply chains. Selection between these parts should be based on supply availability, design heritage, and specific environmental sealing requirements rather than electrical or thermal performance differences.

Frequently Asked Questions (FAQ)

Q: Can DT04-6P-CE01 be used as a direct replacement for AT04-6P-MM01 in existing designs?

A: Yes. Both parts share identical electrical specifications (6-position receptacle, male pin contacts, crimp termination), mechanical configuration (3-row, free hanging, latch holder fastening), and environmental operating range (-55°C to 125°C). The substitute features enhanced sealing characteristics (IP68, IP6K9K) and alternative insulation material (polyamide glass-filled versus thermoplastic), which represent functional improvements rather than incompatibilities.

Q: Are there differences in contact compatibility between these two housings?

A: Both housings accommodate identical contact types (male pin, crimp termination) and accept the same wire gauge range (14-20 AWG). Contact compatibility is determined by the base product numbers (AT04 and DT04 series) and position count (6), which are equivalent between these parts.

Q: What is the significance of the enhanced sealing features in the DT04-6P-CE01?

A: The DT04-6P-CE01 includes IP68 and IP6K9K ratings plus reduced wire seals, indicating superior protection against moisture ingress and high-pressure water jets. These features are functional enhancements that do not compromise compatibility with the AT04-6P-MM01 specification but provide additional environmental protection for demanding applications.

Q: Do both parts require the same contact insertion and removal procedures?

A: Yes. Both parts employ identical latch holder fastening mechanisms and free hanging in-line mounting architecture, ensuring compatible mating and unmating procedures.

Q: Are there supply chain or lead time considerations when selecting between these parts?

A: Supply availability varies by manufacturer and distributor. The AT04-6P-MM01 is sourced from Amphenol Sine Systems Corp, while the DT04-6P-CE01 is sourced from TE Connectivity Deutsch Connectors. Current inventory levels and lead times should be evaluated based on project timelines and supply chain preferences.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory standards for industrial and commercial applications across regulated markets.