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MOLEX 39288180 Mini-Fit Jr. Power Connector

The MOLEX 39-28-8180 is a Mini-Fit Jr. Power Connector, specifically a vertical header designed for robust wire-to-board connections. This connector features 18 circuits arranged in a dual-row configuration, offering increased current handling capabilities. The tin plating on both the mating and termination interfaces ensures reliable connectivity and corrosion resistance. It is suitable for applications requiring a durable and compact power connector solution, commonly used in industrial equipment, consumer electronics, and automotive systems. For higher amperage requirements, consider using the Mini-Fit Plus HCS family terminals and headers.

Authorized Distributors
Source:Newark
Part No:39-28-8180
Stock:76
Inv Date:05-29-2026
Price: Unit price: $3.07
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Part No:39-28-8180
Stock:445
Inv Date:05-30-2026
Price: Unit price: $3.51
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Part No:39-28-8180
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.6
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Part No:39-28-8180
Stock:3465
Inv Date:05-29-2026
Price: Unit price: $2.22
Buy/RFQ:
Part No:39-28-8180
Stock:3465
Inv Date:05-29-2026
Price: Unit price: $2.22
Buy/RFQ:

MOLEX 39288180 Mini-Fit Jr. Power Connector Specifications:

  • Circuits (Loaded): 18
  • Circuits (maximum): 18
  • Color - Resin: Natural
  • Durability (mating cycles max): 30
  • Flammability: 94V-0
  • Guide to Mating Part: None
  • Lock to Mating Part: Yes
  • Material - Metal: Brass
  • Material - Plating Mating: Tin
  • Material - Plating Termination: Tin
  • Material - Resin: Nylon
  • Number of Rows: 2
  • Orientation: Vertical
  • PC Tail Length: 3.50mm
  • PCB Locator: Yes
  • Pitch - Mating Interface: 4.20mm
  • Pitch - Termination Interface: 4.20mm
  • Plating min - Mating: 0.889µm
  • Plating min - Termination: 0.889µm
  • Polarized to Mating Part: Yes
  • Polarized to PCB: Yes
  • Shrouded: Fully
  • Stackable: No
  • Surface Mount Compatible (SMC): No
  • Temperature Range - Operating: -40° to +105°C
  • Termination Interface Style: Through Hole
  • Current - Maximum per Contact: 9.0A
  • Voltage - Maximum: 600V
  • Duration at Max. Process Temperature (seconds): 005
  • Lead-freeProcess Capability: WAVE
  • Max. Cycles at Max. Process Temperature: 001
  • Process Temperature max. C: 240
  • Engineering Number: 5566-18A-210

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Frequently Asked Questions

Where can I buy MOLEX 39288180?

You can click on the BUY or RFQ button to purchase 39288180 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 39288180?

You can download the 39288180 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 39288180?

MOLEX

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