AT04-6P-RED Equivalent & Substitute Parts

Part Overview

The AT04-6P-RED is a 6-position rectangular connector receptacle housing manufactured by Amphenol Sine Systems Corp, part of the AT Series™ product line. This component functions as a receptacle housing for male pin contacts in free-hanging, in-line applications. The housing is sealed and features a red thermoplastic insulation material with a latch holder fastening mechanism.

The AT04-6P-RED maintains Active product status and is ROHS3 compliant. Substitute parts are necessary when specific color coding requirements differ from the red housing, while maintaining identical electrical and mechanical specifications across the connector family.

Substiute Parts

AT04-6P-RED

Amphenol Sine Systems CorpIn Stock: 1138AT04-6P-RED Datasheet

Current PartRFQ

AT04-6P-BLU

Amphenol Sine Systems CorpIn Stock: 781AT04-6P-BLU Datasheet

Parametric EquivalentRFQ

AT04-6P-BRN

Amphenol Sine Systems CorpIn Stock: 912AT04-6P-BRN Datasheet

Parametric EquivalentRFQ

AT04-6P-WHT

Amphenol Sine Systems CorpIn Stock: 1023AT04-6P-WHT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AT04-6P-RED are determined by equivalence across all electrical and mechanical parameters while allowing variation in housing color only. The substitution logic is based on the following criteria:

Substitution-Determining Parameters:

• Connector Type: Receptacle
• Contact Type: Male Pin
• Number of Positions: 6
• Number of Rows: 2
• Mounting Type: Free Hanging (In-Line)
• Contact Termination: Crimp
• Fastening Type: Latch Holder
• Insulation Material: Thermoplastic
• Operating Temperature Range: -55°C ~ 125°C
• Features: Sealed
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected
• Base Product Number: AT04-6P

Variable Parameter:

• Color: Red, Blue, Brown, White

All substitute parts share the identical base product number AT04-6P and maintain full compatibility with the same contact sets and mating connectors. Color variation serves application-specific identification requirements without affecting functional performance.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed—AT04-6P-BLU, AT04-6P-BRN, and AT04-6P-WHT—are functionally equivalent to the AT04-6P-RED and maintain Active product status within the AT Series™ connector family. Each substitute part carries identical ROHS3 compliance, REACH Unaffected status, and MSL 1 (Unlimited) rating.

Selection between the AT04-6P-RED and its substitutes is determined solely by color-coding requirements for circuit identification, harness organization, or system documentation purposes. All parts are manufactured by Amphenol Sine Systems Corp and share the same base product number AT04-6P, ensuring compatibility with identical contact sets and mating connector housings.

Current inventory levels are available for all variants: AT04-6P-RED (1075 pcs), AT04-6P-BLU (750 pcs), AT04-6P-BRN (844 pcs), and AT04-6P-WHT (1008 pcs).

Frequently Asked Questions (FAQ)

Q: Can AT04-6P-BLU be used as a direct replacement for AT04-6P-RED?

A: Yes. The AT04-6P-BLU is a parametric equivalent with identical electrical and mechanical specifications. The only difference is housing color. Both parts share the same base product number AT04-6P and are fully compatible with the same contact sets and mating connectors.

Q: Are there any performance differences between the color variants?

A: No. All color variants of the AT04-6P series maintain identical operating temperature ranges (-55°C ~ 125°C), sealed features, thermoplastic insulation material, crimp termination, and latch holder fastening. Color variation is for identification purposes only.

Q: Do all substitute parts have the same compliance certifications?

A: Yes. AT04-6P-RED, AT04-6P-BLU, AT04-6P-BRN, and AT04-6P-WHT are all ROHS3 compliant, REACH Unaffected, and carry MSL 1 (Unlimited) rating.

Q: What is the significance of the base product number AT04-6P?

A: The base product number AT04-6P identifies the core connector housing design shared across all color variants. This ensures that contacts, mating connectors, and mechanical interfaces are interchangeable across all substitute parts.

Q: Are contacts included with these connector housings?

A: No. All AT04-6P series housings are supplied without contacts. Contacts must be ordered separately and crimped into the housing according to application requirements.

Q: Can I mix color variants in the same assembly?

A: Yes. Since all color variants are parametric equivalents with identical mechanical and electrical specifications, they can be used together in the same assembly. Color selection is typically driven by circuit identification or harness organization standards.