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MOLEX 1729521401 Micro-Fit Connector

The Micro-Fit TPA dual-row receptacles are designed for secure, reliable connections with a two-piece retainer, compatible with all Micro-Fit 3.0 headers and plugs. They feature fully isolated contacts, a high voltage rating of 600V, and current capability up to 10A. Operating within -40°C to 105°C, these UL94V-0, low-halogen connectors meet flammability standards. Suitable for diverse applications such as automotive, renewable energy, telecommunications, consumer electronics, and medical devices, they offer durability, added safety, and easy compatibility for wire-to-board and wire-to-wire connections.

Authorized Distributors
Source:Newark
Part No:172952-1401
Stock:1673
Inv Date:05-29-2026
Price: Unit price: $0.694
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Source:DigiKey
Part No:1729521401
Stock:10764
Inv Date:05-29-2026
Price: Unit price: $0.86
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Part No:172952-1401
Stock:5750
Inv Date:05-30-2026
Price: Unit price: $0.81
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Part No:172952-1401
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.71
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Part No:172952-1401
Stock:7520
Inv Date:05-29-2026
Price: Unit price: $0.4529
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Part No:172952-1401
Stock:19875
Inv Date:05-29-2026
Price: Unit price: $0.4392
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Part No:172952-1401
Stock:7520
Inv Date:05-29-2026
Price: Unit price: $0.4529
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Part No:172952-1401
Stock:3915
Inv Date:05-29-2026
Price: Unit price: $0.4392
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MOLEX 1729521401 Micro-Fit Connector Specifications:

  • Number of Circuits: 14
  • Color - Resin: Black
  • Flammability: UL 94V-0, Low-Halogen
  • Gender: Receptacle
  • Glow-Wire Compliant: Yes
  • Keying to Mating Part: None
  • Lock to Mating Part: Yes
  • Material - Resin: Nylon
  • Net Weight: 1.001 g
  • Number of Rows: 2
  • Packaging Type: Bag
  • Pitch - Mating Interface: 3.00 mm
  • Polarized to Mating Part: Yes
  • Temperature Range - Operating: -40°C to +105°C
  • Material Info: Nylon resin, UL94V-0, low-halogen
  • Reference - Drawing Numbers: 1729520001-PK-000
  • Product Specification: PS-43045

Buy the Molex Series Micro-Fit 3.0: 14-Circuit Receptacle - Part 1729521401

Experience reliable connectivity with the Molex Micro-Fit 3.0 dual-row receptacles, designed for secure mating and excellent electrical performance. Compatible with all Micro-Fit 3.0 headers and plugs, these connectors feature a two-piece retainer for added security, isolating contacts on each side to prevent misconnection. Rated at 600V and 10A, they operate reliably from -40°C to 105°C and meet UL94V-0 flammability standards. Ideal for automotive, energy, communications, consumer electronics, and medical applications, ensuring durability and safety.

Order your Molex Series Micro-Fit 3.0 14-Circuit Receptacle today and secure reliable, high-quality connections for your electronic and automotive projects.

Frequently Asked Questions

Where can I buy MOLEX 1729521401?

You can click on the BUY or RFQ button to purchase 1729521401 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 1729521401?

You can download the 1729521401 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 1729521401?

MOLEX

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