myMectronic
myMectronic

A Premier B2B Part Search

MOLEX 1729531401 Terminal Position Assurance Retainer

This 14-position Micro-Fit 3.0 terminal position assurance retainer is designed to secure Micro-Fit TPA receptacles, preventing terminal back-outs and ensuring reliable electrical connections. Made from durable nylon, it supports wire-to-wire connections with its low-halogens, UL 94V-0 rated, natural resin material. The retainer is compatible with Micro-Fit 3.0 connectors featuring 3.00mm pitch and up to 14 circuits, making it ideal for secure, high-quality electrical terminations in various industrial applications. It operates within a temperature range of -40°C to +105°C and is packaged in bags for convenience.

Authorized Distributors
Source:Newark
Part No:172953-1401
Stock:316
Inv Date:05-29-2026
Price: Unit price: $0.239
Buy/RFQ:
Source:DigiKey
Part No:1729531401
Stock:42210
Inv Date:05-29-2026
Price: Unit price: $0.26
Buy/RFQ:
Part No:172953-1401
Stock:15602
Inv Date:05-30-2026
Price: Unit price: $0.26
Buy/RFQ:
Part No:172953-1401
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.21
Buy/RFQ:
Part No:172953-1401
Stock:22292
Inv Date:05-29-2026
Price: Unit price: $0.1255
Buy/RFQ:
Part No:172953-1401
Stock:206
Inv Date:05-29-2026
Price: Unit price: $0.1174
Buy/RFQ:
Part No:172953-1401
Stock:22292
Inv Date:05-29-2026
Price: Unit price: $0.1255
Buy/RFQ:
Part No:1729531401
Stock:1972
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:

MOLEX 1729531401 Terminal Position Assurance Retainer Specifications:

  • Number of Circuits: 14
  • Material: Nylon (low-halogen, UL 94V-0)
  • Color: Natural
  • Pitch: 3.00mm
  • Operating Temperature Range: -40°C to +105°C
  • Package Type: Bag
  • Compatible with: Micro-Fit 3.0 connectors
  • Application: Terminal position assurance retainer
  • Component Type: Terminal Position Assurance (TPA) Retainer
  • Maximum Circuit Capacity: Up to 14 circuits
  • Product Family: Micro-Fit 3.0
  • RoHS Compliance: Yes
  • UL Rating: 94V-0
  • Material Info: Durable nylon for secure connections
  • Reference Drawing No: 1729530001
  • Packaging Specification: Bag
  • Product Specification: PS-43045

Buy the Molex 1729531401 – Reliable Terminal Position Assurance for Industrial Applications

Purchase the Molex 1729531401 terminal position assurance retainer online today to ensure dependable wire-to-wire connections. Crafted from durable nylon and rated UL 94V-0, this 14-position retainer secures Micro-Fit 3.0 TPA receptacles, preventing terminal back-outs and ensuring reliable electrical performance. Operating within -40°C to +105°C, it is ideal for industrial applications requiring secure and durable connections. Packaged conveniently in bags, this component guarantees quality and ease of installation for high-performance electrical systems. Order now for peace of mind and consistent performance.

Get Molex 1729531401 today—built for secure and long-lasting wire-to-wire connections in industrial environments.

Frequently Asked Questions

Where can I buy MOLEX 1729531401?

You can click on the BUY or RFQ button to purchase 1729531401 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 1729531401?

You can download the 1729531401 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 1729531401?

MOLEX

MOLEX Part List

Browse and search other MOLEX parts, locate datasheets and stock

Sponsored by