3M 960106-6303-AR Equivalent & Substitute Parts

Part Overview

The 3M 960106-6303-AR is a 6-position receptacle connector with 0.100" (2.54mm) pitch, designed for through-hole board-to-board applications. This connector features gold-plated mating contacts, tin-plated posts, and operates across -25°C to 105°C. The product is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and procurement.

Substiute Parts

960106-6303-AR

3MIn Stock: 803960106-6303-AR Datasheet

Current PartRFQ

5-146386-3

TE Connectivity AMP ConnectorsIn Stock: 11745-146386-3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 960106-6303-AR is determined by the following critical parameters:

• Connector Type & Contact Configuration: Receptacle with 6 female socket positions
• Pitch Specification: 0.100" (2.54mm) mating pitch for mechanical compatibility
• Mounting & Termination: Through-hole solder termination
• Electrical Performance: Minimum 2A current rating and gold-plated mating contacts
• Environmental Compliance: UL94 V-0 flammability rating

The TE Connectivity AMP Connectors part number 5-146386-3 meets all substitution criteria. Both connectors share identical position count, pitch, contact type, mounting method, and termination approach. Both maintain UL94 V-0 compliance and support the required current rating. The substitute part is classified as active product status, ensuring continued availability and supply chain support.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5-146386-3 is the qualified substitute for the obsolete 3M 960106-6303-AR. Selection is based on:

• Product Status Alignment: The substitute is active product, ensuring procurement continuity and manufacturer support
• Compliance Certification: Both parts maintain UL94 V-0 flammability rating and EAR99 export classification
• Electrical & Mechanical Compatibility: Identical pitch, position count, contact configuration, and current rating ensure direct functional replacement
• Environmental Performance: The substitute operates across an extended temperature range (-65°C ~ 125°C), providing broader environmental coverage than the original part

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5-146386-3 directly replace the 3M 960106-6303-AR in existing designs?

A: Yes. Both connectors share identical mating pitch (0.100"), position count (6), contact type (female socket), mounting method (through-hole), and termination approach (solder). Mechanical and electrical compatibility is confirmed.

Q: What is the primary reason for substitution?

A: The 3M 960106-6303-AR is classified as obsolete product. The TE Connectivity alternative maintains active status, ensuring continued supply chain availability and manufacturer support.

Q: Are there differences in contact materials between the two parts?

A: Yes. The 3M part uses copper alloy contacts, while the TE Connectivity part uses phosphor bronze contacts. Both materials support the specified 2A current rating and gold plating for mating surfaces.

Q: How do the operating temperature ranges compare?

A: The 3M part operates -25°C ~ 105°C. The TE Connectivity substitute operates -65°C ~ 125°C, providing extended low and high temperature capability.

Q: Are both parts RoHS compliant?

A: The TE Connectivity 5-146386-3 is specified as RoHS compliant. RoHS status for the 3M part is not provided in the available data.

Q: What packaging is available for the substitute part?

A: The TE Connectivity 5-146386-3 is supplied in tube packaging.