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MOLEX / WALDOM 554820439 Mini Mi II Adapter

The MOLEX 55482-0439 Mini Mi II wire-to-wire adapter is a compact and reliable solution for connecting wires in a variety of applications. With a 1.25mm pitch and 4 circuits, this adapter offers a secure and efficient connection. The tin plating on both the mating and termination sides ensures excellent conductivity and corrosion resistance. Designed for use in environments ranging from -20°C to +80°C, this adapter is ideal for automotive, industrial, and consumer electronics applications. It is RoHS compliant and contributes to environmentally responsible designs.

Authorized Distributors
Source:Newark
Part No:55482-0439
Stock:7336
Inv Date:06-17-2026
Price: Unit price: $0.24
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Source:DigiKey
Part No:554820439
Stock:7336
Inv Date:06-17-2026
Price: Unit price: $0.15
Buy/RFQ:
Part No:55482-0439
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:55482-0439
Stock:7336
Inv Date:06-17-2026
Price: Unit price: $0.1316
Buy/RFQ:
Part No:55482-0439
Stock:7336
Inv Date:06-17-2026
Price: Unit price: $0.1316
Buy/RFQ:

MOLEX / WALDOM 554820439 Mini Mi II Adapter Specifications:

  • overview: Mini Mi II™
  • description: 1.25mm Pitch Mini Mi II™ Wire-to-Wire Adapter, without Panel Mount Clip, 4 Circuits, Lead-Free
  • circuits_loaded: 4
  • color_resin: Natural
  • material_metal: Brass
  • plating_mating: Tin (1.016µm min)
  • plating_termination: Tin (1.016µm min)
  • material_resin: Nylon
  • net_weight: 438.080/mg
  • number_of_rows: 1
  • packaging_type: Bag
  • temperature_range_operating: -20°C to +80°C
  • current_maximum_per_contact: 1.5A

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 554820439?

You can click on the BUY or RFQ button to purchase 554820439 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 554820439?

You can download the 554820439 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 554820439?

MOLEX / WALDOM

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