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MOLEX 39012180 Mini-Fit Jr. Power Connector

The MOLEX 39-01-2180 Mini-Fit Jr. receptacle housing is a versatile connector solution for a variety of applications, including power, wire-to-board, and wire-to-wire connections. Constructed from durable nylon resin, this housing supports 18 circuits in a dual-row configuration and is designed to mate with compatible Mini-Fit Jr. headers and terminals. It offers a polarized design for secure mating and is suitable for applications requiring a robust and reliable connection within the specified temperature range. Refer to Molex product specification PS-45750-001 for detailed current derating information.

Authorized Distributors
Source:Newark
Part No:39-01-2180
Stock:724
Inv Date:05-29-2026
Price: Unit price: $0.431
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Source:DigiKey
Part No:39-01-2180
Stock:7775
Inv Date:05-29-2026
Price: Unit price: $0.48
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Part No:39-01-2180
Stock:10831
Inv Date:05-30-2026
Price: Unit price: $0.48
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Part No:39-01-2180
Stock:976
Inv Date:05-29-2026
Price: Unit price: $0.63
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Part No:39-01-2180
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.5
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Part No:39-01-2180
Stock:25447
Inv Date:05-29-2026
Price: Unit price: $1.0758
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Part No:39-01-2180
Stock:27150
Inv Date:05-29-2026
Price: Unit price: $0.2132
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Part No:39-01-2180
Stock:25447
Inv Date:05-29-2026
Price: Unit price: $1.0758
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Part No:39-01-2180
Stock:3526
Inv Date:05-29-2026
Price: Unit price: $0.2132
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Authorized Distributors
Part No:39-01-2180
Stock:37
Inv Date:05-29-2026
Price: N/A
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MOLEX 39012180 Mini-Fit Jr. Power Connector Specifications:

  • overview: Mini-Fit Jr. Power Connectors
  • product_family: Crimp Housings
  • series: 5557
  • application: Wire-to-Board, Wire-to-Wire
  • circuits_maximum: 18
  • color: Natural
  • flammability: 94V-2
  • gender: Receptacle
  • material_resin: Nylon
  • number_of_rows: 2
  • packaging_type: Bag
  • pitch_mating_interface: 4.20mm
  • pitch_termination_interface: 4.20mm
  • polarized_to_mating_part: Yes
  • stackable: No
  • temperature_range_operating: -40° to +105°C
  • current_maximum_per_contact: 13.0A
  • lead_free_process_capability: N/A
  • elv: Not Relevant
  • rohs: Compliant
  • reach_svhc: Not Contained
  • halogen_free_status: Low-Halogen
  • mates_with: 5559, 5566, 5569, 43810, 44068, 44281, 87427, 42404, 42440
  • use_with: 5556, 45750

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Frequently Asked Questions

Where can I buy MOLEX 39012180?

You can click on the BUY or RFQ button to purchase 39012180 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 39012180?

You can download the 39012180 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 39012180?

MOLEX

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