TE Connectivity AMP Connectors 170458-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 170458-1 is a socket contact terminal designed for the MIC (Multi-Interlock) connector series. This component functions as a crimp-style socket contact rated for 18-22 AWG wire gauges with tin plating finish. The part carries Last Time Buy status, indicating discontinued production with limited inventory availability. Identification of equivalent and substitute parts is necessary to ensure continued supply chain access and component availability for ongoing applications and new designs.

Substiute Parts

170458-1

TE Connectivity AMP ConnectorsIn Stock: 1175170458-1 Datasheet

Current PartRFQ

0002081104

MolexIn Stock: 9940002081104 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 170458-1 is constrained by the following critical parameters:

Functional Compatibility Parameters:

• Contact type: Socket (receptacle)
• Termination method: Crimp
• Contact finish: Tin plating
• Regulatory compliance: RoHS Compliant, REACH Unaffected

Wire Gauge Consideration: The primary part accommodates 18-22 AWG wire. Substitute parts must operate within compatible wire gauge ranges. The identified substitute part 0002081104 operates at 24-30 AWG, representing a different wire gauge specification. This difference indicates the substitute serves applications with finer wire requirements and is not a direct functional equivalent for 18-22 AWG applications.

Compliance and Environmental Parameters: Both parts maintain MSL 1 (Unlimited) moisture sensitivity rating and REACH unaffected status, ensuring compatibility in standard industrial environments.

Parameter Comparison

Engineering Selection Recommendations

For Direct 18-22 AWG Applications: The TE Connectivity 170458-1 remains the specified component. Current inventory of 1,141 pieces supports immediate procurement. Last Time Buy status requires expedited sourcing for long-term supply planning.

For Alternative Wire Gauge Applications: The Molex 0002081104 serves applications requiring 24-30 AWG wire accommodation. This part is Active status with 948 pieces in inventory, providing reliable long-term availability. Selection of this substitute is appropriate only when application wire gauge specifications align with 24-30 AWG requirements.

Compliance Considerations: Both parts maintain full RoHS and REACH compliance. The Molex 0002081104 carries ROHS3 certification, representing current regulatory alignment. Selection between parts should prioritize wire gauge compatibility over regulatory generation differences, as both meet current compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0002081104 directly replace the TE Connectivity 170458-1?

A: Direct replacement is not supported. The primary distinction is wire gauge specification: 170458-1 accommodates 18-22 AWG, while 0002081104 accommodates 24-30 AWG. Substitution is valid only when application requirements align with the finer wire gauge of the Molex part.

Q: What is the significance of Last Time Buy status on the TE Connectivity 170458-1?

A: Last Time Buy indicates the manufacturer has discontinued production. The 1,141 pieces currently in inventory represent the final available stock. Organizations requiring this component for ongoing applications should establish alternative sourcing strategies or evaluate compatible substitutes with active production status.

Q: Are both parts suitable for the same environmental conditions?

A: Both parts share identical MSL 1 (Unlimited) ratings and REACH unaffected status, indicating equivalent performance in standard industrial moisture and environmental conditions. Environmental compatibility is not a differentiating factor between these components.

Q: What is the primary parameter that determines substitution eligibility?

A: Wire gauge specification is the primary determinant. The 18-22 AWG rating of the TE Connectivity part and the 24-30 AWG rating of the Molex part define their respective application domains. Substitution requires alignment with the wire gauge requirements of the target application.

Q: Do both parts use identical termination methods?

A: Yes. Both the TE Connectivity 170458-1 and Molex 0002081104 employ crimp termination, ensuring process compatibility for applications using crimp-style assembly methods.

Q: What is the difference between RoHS and ROHS3 compliance?

A: Both certifications indicate RoHS compliance. ROHS3 represents the current regulatory generation. Both parts meet RoHS requirements; the generation difference does not affect functional compatibility or regulatory acceptance in current applications.