AT06-3S-RED Equivalent & Substitute Parts

Part Overview

The AT06-3S-RED is a 3-position rectangular connector plug housing manufactured by Amphenol Sine Systems Corp as part of the AT Series™ product line. This sealed plug housing features female socket contacts with crimp termination and latch lock fastening, designed for free-hanging in-line mounting applications. The part is classified as Active product status with full RoHS3 compliance and REACH unaffected designation.

Substitute parts become necessary when specific color coding requirements differ from the primary part specification, when inventory availability requires alternative sourcing, or when system design standards mandate particular connector housing colors for circuit identification and maintenance purposes.

Substiute Parts

AT06-3S-RED

Amphenol Sine Systems CorpIn Stock: 923AT06-3S-RED Datasheet

Current PartRFQ

AT06-3S-BLU

Amphenol Sine Systems CorpIn Stock: 845AT06-3S-BLU Datasheet

Parametric EquivalentRFQ

AT06-3S-GRN

Amphenol Sine Systems CorpIn Stock: 1258AT06-3S-GRN Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AT06-3S-RED are determined by strict equivalence across all electrical and mechanical parameters. The substitution logic is based on the following criteria:

Critical Equivalence Parameters:

• Connector Type: Plug
• Contact Type: Female Socket
• Number of Positions: 3
• Number of Rows: 2
• Mounting Type: Free Hanging (In-Line)
• Contact Termination: Crimp
• Fastening Type: Latch Lock
• Operating Temperature Range: -55°C ~ 125°C
• Insulation Material: Thermoplastic
• Features: Sealed
• Series: AT Series™
• Manufacturer: Amphenol Sine Systems Corp
• RoHS Status: ROHS3 Compliant
• MSL Rating: 1 (Unlimited)
• REACH Status: REACH Unaffected
• Product Status: Active

Variable Parameter (Non-Critical for Substitution):

• Color: Red, Blue, or Green

All substitute parts maintain identical electrical and mechanical specifications. The only difference between AT06-3S-RED, AT06-3S-BLU, and AT06-3S-GRN is the housing color, which serves as a visual identification marker and does not affect functional performance or compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts—AT06-3S-RED, AT06-3S-BLU, and AT06-3S-GRN—are classified as Active product status with identical compliance certifications. Each part carries ROHS3 compliance and REACH unaffected designation, confirming regulatory alignment for industrial and commercial applications.

Selection between these substitute parts is determined solely by color coding requirements specified in system design documentation or circuit identification standards. From an engineering standpoint, all three parts are functionally equivalent and interchangeable when color specification is not a design constraint.

Inventory availability should be considered as a secondary factor. Current stock levels are: AT06-3S-RED (860 Pcs), AT06-3S-BLU (828 Pcs), and AT06-3S-GRN (1228 Pcs).

Frequently Asked Questions (FAQ)

Q: Are AT06-3S-RED, AT06-3S-BLU, and AT06-3S-GRN electrically and mechanically interchangeable?

A: Yes. All three parts share identical electrical and mechanical specifications including connector type, contact configuration, termination method, fastening mechanism, operating temperature range, and sealing characteristics. The only difference is housing color.

Q: What determines whether a substitute part is acceptable for this application?

A: Substitution is valid when the replacement part maintains all critical parameters: 3-position plug housing with female socket contacts, crimp termination, latch lock fastening, free-hanging in-line mounting, sealed thermoplastic construction, and -55°C to 125°C operating range. Color variation does not affect substitution validity.

Q: Can I use AT06-3S-BLU or AT06-3S-GRN if AT06-3S-RED is unavailable?

A: Substitution is valid if system design does not mandate red color coding for circuit identification or maintenance purposes. Verify color requirements in your design documentation before substituting.

Q: Are all three parts RoHS3 compliant?

A: Yes. AT06-3S-RED, AT06-3S-BLU, and AT06-3S-GRN all carry ROHS3 compliance certification and REACH unaffected status.

Q: Do these parts require separate contact components?

A: Yes. All three housing variants are supplied without contacts. Contacts must be sourced separately and crimped into the housing according to Amphenol specifications.

Q: What is the MSL rating for these connector housings?

A: All three parts carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are there any temperature or environmental limitations that differ between the three color variants?

A: No. All three parts operate identically across the -55°C to 125°C temperature range with sealed construction providing equivalent environmental protection.