TE Connectivity AMP Connectors 1-163085-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-163085-4 is a pin contact designed for the Multimate III+ connector series. This component is a stamped brass pin with tin finish, rated for 20-24 AWG wire gauges and terminated via crimp connection. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure supply chain availability for new production and repair applications.

Substiute Parts

1-163085-4

TE Connectivity AMP ConnectorsIn Stock: 10951-163085-4 Datasheet

Current PartRFQ

1-163086-1

TE Connectivity AMP ConnectorsIn Stock: 9261-163086-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 1-163085-4 is determined by strict equivalence across the following critical parameters:

• Series Compatibility: Both parts must belong to the Multimate III+ connector series to ensure mechanical and electrical interoperability within existing connector assemblies.
• Contact Type and Termination: Pin configuration with crimp termination is mandatory for compatibility with mating connector housings and wire attachment methods.
• Wire Gauge Rating: 20-24 AWG specification must be maintained to ensure proper current-carrying capacity and crimp contact geometry.
• Contact Material and Finish: Brass base material with tin finish at 78.7µin (2.00µm) thickness ensures electrical conductivity, corrosion resistance, and contact reliability.
• Moisture Sensitivity and Compliance: MSL 1 rating and RoHS3 compliance confirm suitability for standard storage and regulatory requirements.

The substitute part 1-163086-1 meets all these criteria and carries active product status, making it a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 1-163086-1 is the direct substitute for the obsolete 1-163085-4. Selection of this substitute is based on the following engineering factors:

Product Status: The 1-163086-1 carries active product status, ensuring continued availability, manufacturing support, and supply chain reliability. The 1-163085-4 is obsolete and subject to discontinuation of inventory and technical support.

Regulatory Compliance: Both parts maintain RoHS compliance and EAR99 export classification. The 1-163086-1 meets current regulatory requirements for new production applications.

Electrical and Mechanical Equivalence: All critical parameters—wire gauge, contact material, finish specification, and termination method—are identical between the main part and substitute. This ensures drop-in compatibility within Multimate III+ connector assemblies without design modification.

Moisture Sensitivity: Both parts carry MSL 1 rating, indicating unlimited shelf life and standard storage conditions. No special handling or desiccant requirements apply.

The 1-163086-1 is suitable for direct substitution in all applications where the 1-163085-4 was originally specified.

Frequently Asked Questions (FAQ)

Q: Can the 1-163086-1 be used as a direct replacement for the 1-163085-4 in existing designs?

A: Yes. The 1-163086-1 is electrically and mechanically equivalent to the 1-163085-4 across all specified parameters. It is compatible with Multimate III+ connector housings and requires no design changes.

Q: What is the primary reason for substitution?

A: The 1-163085-4 is classified as obsolete. The 1-163086-1 is an active product with guaranteed availability and manufacturing support.

Q: Are there any differences in wire gauge compatibility?

A: No. Both parts are rated for 20-24 AWG wire. Crimp tooling and wire preparation methods remain unchanged.

Q: Do the contact finish specifications differ?

A: No. Both parts feature tin finish at 78.7µin (2.00µm) thickness, ensuring identical electrical conductivity and corrosion resistance.

Q: Is the 1-163086-1 suitable for new production applications?

A: Yes. The active product status and current RoHS compliance make the 1-163086-1 appropriate for new designs and production runs.

Q: Are there any moisture sensitivity or storage differences?

A: No. Both parts carry MSL 1 rating, indicating unlimited shelf life and standard storage conditions without special handling requirements.

Q: What is the inventory status of the substitute part?

A: The 1-163086-1 has 825 pieces in stock as new original inventory, ensuring immediate availability for procurement.