AT04-2P-SR01RED Equivalent & Substitute Parts

Part Overview

The AT04-2P-SR01RED is a 2-position rectangular connector receptacle housing manufactured by Amphenol Sine Systems Corp, part of the ATSeries™SR01 product line. This component functions as a receptacle housing for free-hanging, in-line connector applications requiring sealed, weatherproof connections. The part is Active in product status and is ROHS3 compliant. Substitute parts are necessary when specific color coding requirements differ from the primary red housing, while maintaining identical electrical and mechanical specifications across the connector family.

Substiute Parts

AT04-2P-SR01RED

Amphenol Sine Systems CorpIn Stock: 1190AT04-2P-SR01RED Datasheet

Current PartRFQ

AT04-2P-SR01BRN

Amphenol Sine Systems CorpIn Stock: 1459AT04-2P-SR01BRN Datasheet

Parametric EquivalentRFQ

AT04-2P-SR01GRY

Amphenol Sine Systems CorpIn Stock: 1360AT04-2P-SR01GRY Datasheet

Parametric EquivalentRFQ

AT04-2P-SR01WHT

Amphenol Sine Systems CorpIn Stock: 1595AT04-2P-SR01WHT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AT04-2P-SR01RED are determined by strict equivalence across all electrical and mechanical parameters. The substitution logic is based on the following criteria:

Substitution-Determining Parameters:

• Base Product Number: AT04-2P
• Series: ATSeries™SR01
• Connector Type: Receptacle
• Contact Type: Male Pin
• Number of Positions: 2
• Number of Rows: 1
• Mounting Type: Free Hanging (In-Line)
• Contact Termination: Crimp
• Fastening Type: Latch Holder
• Features: Cap (Cover), IP68, IP69K, Sealed, Strain Relief
• Insulation Material: Thermoplastic
• Operating Temperature Range: -55°C ~ 125°C
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

All substitute parts maintain identical values for these parameters. The only variable parameter is housing color, which does not affect electrical or mechanical compatibility. Substitute parts are interchangeable in applications where color coding is the only distinguishing requirement.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed—AT04-2P-SR01BRN, AT04-2P-SR01GRY, and AT04-2P-SR01WHT—are functionally equivalent to the AT04-2P-SR01RED and are suitable for direct substitution in applications where the primary requirement is a 2-position rectangular connector receptacle housing with sealed, weatherproof performance.

Compliance and Certification Basis: All parts maintain identical ROHS3 compliance and REACH Unaffected status, ensuring regulatory equivalence across industrial and commercial applications. All parts are Active in product status, confirming ongoing manufacturer support and availability.

Electrical and Mechanical Equivalence: The substitute parts maintain identical specifications for connector type, contact configuration, mounting method, termination type, fastening mechanism, and environmental protection ratings (IP68, IP69K). Operating temperature range, insulation material, and feature set are identical across all variants.

Selection Criteria: Part selection should be based on color coding requirements specific to the application or system design. No electrical or mechanical performance differences exist between the red, brown, gray, and white housing variants.

Frequently Asked Questions (FAQ)

Q: Are AT04-2P-SR01BRN, AT04-2P-SR01GRY, and AT04-2P-SR01WHT direct replacements for AT04-2P-SR01RED?

A: Yes. These parts are parametric equivalents with identical electrical and mechanical specifications. The only difference is housing color. They are interchangeable in applications where color coding is not a functional requirement.

Q: What parameters remain constant across all substitute parts?

A: All substitute parts share identical specifications for connector type (Receptacle), contact type (Male Pin), number of positions (2), mounting type (Free Hanging In-Line), contact termination (Crimp), fastening type (Latch Holder), features (Cap, IP68, IP69K, Sealed, Strain Relief), insulation material (Thermoplastic), operating temperature range (-55°C ~ 125°C), and compliance status (ROHS3 Compliant, REACH Unaffected).

Q: Can I use a substitute part if my application specifies a red housing?

A: No. If the application design specifies red housing, the AT04-2P-SR01RED must be used. Substitute parts with different colors are not suitable for applications with specific color-coding requirements.

Q: Are contacts included with these connector housings?

A: No. All parts in this family are supplied as housings only. Contacts are not included and must be sourced separately.

Q: What is the difference between the ATSeries™SR01 variants?

A: The ATSeries™SR01 variants differ only in housing color. All electrical, mechanical, and environmental specifications are identical across the red, brown, gray, and white options.

Q: Are all substitute parts currently in stock?

A: Inventory status varies by part number. AT04-2P-SR01RED has 1142 pieces in stock, AT04-2P-SR01BRN has 1385 pieces, AT04-2P-SR01GRY has 1286 pieces, and AT04-2P-SR01WHT has 1495 pieces available as new original stock.

Q: Do these parts meet IP68 and IP69K ratings?

A: Yes. All parts in this family include sealed, weatherproof construction with IP68 and IP69K protection ratings, along with strain relief and protective cap features.