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MOLEX / WALDOM 39014030 Mini-Fit Jr. Power Connector

The MOLEX / WALDOM 39-01-4030 Mini-Fit Jr. receptacle housing is a versatile solution for wire-to-board and wire-to-wire power connections. Designed for use with Mini-Fit® female crimp terminals and Mini-Fit® Plus HCS crimp terminals, this housing offers a secure and reliable connection. Its single-row, 3-circuit configuration makes it suitable for a variety of applications, while the nylon construction ensures durability and resistance to environmental factors. The housing is polarized to the mating part and features a locking mechanism for added security. It is commonly used in power supplies, automotive applications, and industrial equipment.

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Part No:39-01-4030
Stock:3821
Inv Date:06-17-2026
Price: Unit price: $0.283
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Part No:39-01-4030
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Inv Date:06-18-2026
Price: Unit price: $0.27
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Part No:39-01-4030
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Part No:39-01-4030
Stock:224
Inv Date:06-17-2026
Price: Unit price: $0.28
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Part No:39-01-4030
Stock:35187
Inv Date:06-17-2026
Price: Unit price: $0.295
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Part No:39-01-4030
Stock:40635
Inv Date:06-17-2026
Price: Unit price: $0.1218
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Part No:39-01-4030
Stock:35187
Inv Date:06-17-2026
Price: Unit price: $0.295
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Part No:39-01-4030
Stock:4863
Inv Date:06-17-2026
Price: Unit price: $0.1218
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Part No:39-01-4030
Stock:181
Inv Date:06-17-2026
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MOLEX / WALDOM 39014030 Mini-Fit Jr. Power Connector Specifications:

  • Product Family: Crimp Housings
  • Series: 5557
  • Application Comments: Overview Mini--Fit Jr. Power Connectors
  • Circuits (maximum): 3
  • Color - Resin: Natural
  • Flammability: 94V-2
  • Gender: Receptacle
  • Keying to Mating Part: None
  • Lock to Mating Part: Yes
  • Material - Resin: Nylon
  • Number of Rows: 1
  • Pitch - Mating Interface: 4.20mm
  • Pitch - Termination Interface: 4.20mm
  • Polarized to Mating Part: Yes
  • Stackable: No
  • Temperature Range - Operating: -40°C to +105°C
  • Current - Maximum per Contact: 13.0A
  • Lead-freeProcess Capability: N/A
  • Glow Wire Compliant: No

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 39014030?

You can click on the BUY or RFQ button to purchase 39014030 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 39014030?

You can download the 39014030 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 39014030?

MOLEX / WALDOM

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