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MOLEX 1729520401 Micro-Fit Receptacle

The Micro-Fit TPA dual-row receptacles are designed for reliable electrical connections with proper mating and secure locking. Featuring a double-row two-piece retainer, these connectors ensure stable engagement and prevent accidental disconnection. Compatible with all Micro-Fit 3.0 headers and plugs, they utilize existing crimp terminals, simplifying assembly without additional tooling. They have fully isolated contacts on each side, supporting a maximum voltage of 600V and current ratings between 5.0A and 10.0A. Operating effectively from -40°C to 105°C and rated UL94V-0 for flammability, making them suitable for diverse industrial applications.

Authorized Distributors
Source:Newark
Part No:172952-0401
Stock:10870
Inv Date:05-30-2026
Price: Unit price: $0.409
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Source:DigiKey
Part No:1729520401
Stock:6483
Inv Date:05-30-2026
Price: Unit price: $0.4
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Part No:172952-0401
Stock:21130
Inv Date:05-30-2026
Price: Unit price: $0.4
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Part No:172952-0401
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.4
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Part No:172952-0401
Stock:11596
Inv Date:05-30-2026
Price: Unit price: $0.202
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Part No:172952-0401
Stock:189
Inv Date:05-30-2026
Price: Unit price: $0.1913
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Part No:172952-0401
Stock:948
Inv Date:05-30-2026
Price: Unit price: $0.1913
Buy/RFQ:
Part No:172952-0401
Stock:11596
Inv Date:05-30-2026
Price: Unit price: $0.202
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Part No:172952-0401
Stock:83
Inv Date:05-29-2026
Price: N/A
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Authorized Distributors
Part No:1729520401
Stock:14400
Inv Date:05-30-2026
Price: N/A
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MOLEX 1729520401 Micro-Fit Receptacle Specifications:

  • Number of Circuits: 4
  • Color - Resin: Black
  • Flammability: UL 94V-0
  • Material - Resin: Nylon
  • Temperature Range - Operating: -40°C to +105°C
  • Gender: Receptacle
  • Net Weight: 0.365 grams
  • Packaging Type: Bag
  • Pitch - Mating Interface: 3.00mm
  • Polarized to Mating Part: Yes
  • Stackable: No
  • Maximum Voltage Rating: 600V
  • Maximum Current Rating: 5.0A to 10.0A
  • Isolation Resistance: Minimum 1000 MΩ
  • Lock to Mating Part: Yes
  • Application: Power, Wire-to-Board, Wire-to-Wire
  • Compliance: UL, CSA, RoHS, Low-Halogen

Buy the Buy Molex Micro-Fit 3.0 Connector Part Number 1729520401 Online

Purchase the Molex Micro-Fit Receptacle online today to enjoy high-quality, reliable connection solutions designed for power and signal applications. Featuring a secure locking mechanism and compatibility with existing Micro-Fit 3.0 headers, these connectors support up to 600V and operate efficiently within a temperature range of -40°C to 105°C. Perfect for automotive, energy, communication, and medical equipment, they are UL94V-0 rated for safety and compliance. Buy now for fast shipping and trusted performance in your electronic assemblies.

Order your Molex Series1729520401 Micro-Fit 3.0 receptacle today and ensure secure, reliable connections for your automotive, energy, or electronics projects.

Frequently Asked Questions

Where can I buy MOLEX 1729520401?

You can click on the BUY or RFQ button to purchase 1729520401 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 1729520401?

You can download the 1729520401 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 1729520401?

MOLEX

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