AT04-6P-EC01 Equivalent & Substitute Parts

Part Overview

The AT04-6P-EC01 is a 6-position rectangular connector receptacle housing manufactured by Amphenol Sine Systems Corp. This component serves as the female housing element in the AT Series™ connector family, designed for applications requiring crimp-terminated connections with 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 rectangular connector housings share identical functional parameters including connector type, number of positions, mounting configuration, contact termination method, and operating temperature range. Identifying approved substitutes ensures design flexibility and supply chain continuity while maintaining electrical and mechanical compatibility.

Substiute Parts

AT04-6P-EC01

Amphenol Sine Systems CorpIn Stock: 1273AT04-6P-EC01 Datasheet

Current PartRFQ

DT04-6P-E003

TE Connectivity Deutsch ConnectorsIn Stock: 1723DT04-6P-E003 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AT04-6P-EC01 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Receptacle
• Number of Positions: 6
• Number of Rows: 3
• Mounting Type: Free Hanging (In-Line)
• Contact Termination: Crimp
• Fastening Type: Latch Holder
• Operating Temperature Range: -55°C ~ 125°C
• RoHS3 Compliance: Required
• REACH Unaffected Status: Required

The substitute part DT04-6P-E003 manufactured by TE Connectivity Deutsch Connectors meets all mandatory matching parameters. Both parts function as 6-position receptacle housings with identical mechanical mounting, electrical termination, and environmental operating specifications. Compliance certifications are equivalent across both components.

Parameter Comparison

Engineering Selection Recommendations

Both AT04-6P-EC01 and DT04-6P-E003 are Active product status components with full RoHS3 compliance and REACH unaffected certification. Selection between these parts is based on application-specific requirements and supply availability.

The AT04-6P-EC01 is the primary specification component. The DT04-6P-E003 serves as a direct functional equivalent with identical electrical and mechanical characteristics. The DT04-6P-E003 includes additional environmental protection features (IP68, IP6K9K ratings) not specified in the AT04-6P-EC01 documentation. These additional features do not preclude substitution and may provide enhanced performance in demanding environmental conditions.

Both components are suitable for applications requiring 6-position rectangular connector housings with crimp termination and latch-holder fastening across the specified temperature range. Component selection should be based on design requirements, supply chain considerations, and cost factors.

Frequently Asked Questions (FAQ)

Q: Can DT04-6P-E003 be used as a direct replacement for AT04-6P-EC01?

A: Yes. The DT04-6P-E003 meets all mandatory electrical and mechanical parameters required for substitution, including connector type, position count, mounting configuration, termination method, fastening type, and operating temperature range. Both components are RoHS3 compliant and REACH unaffected.

Q: What are the key differences between AT04-6P-EC01 and DT04-6P-E003?

A: The primary differences are manufacturer identity and insulation material specification (Thermoplastic versus Plastic). The DT04-6P-E003 includes documented IP68 and IP6K9K environmental protection ratings not specified for the AT04-6P-EC01. Both parts share identical functional specifications for connector type, position count, mounting type, termination method, and operating temperature range.

Q: Are contacts included with these connector housings?

A: No. Both AT04-6P-EC01 and DT04-6P-E003 are housing components only. Contacts must be sourced separately and crimped into the housing according to manufacturer specifications.

Q: Do these parts require any special handling or storage considerations?

A: Both components have Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited) or Not Applicable, indicating no special moisture control requirements during storage or handling.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, provided the design accommodates the physical form factor and the connector interface is compatible with both Amphenol and TE Connectivity contact specifications. Mechanical mounting and electrical performance are equivalent across both components.