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MOLEX 39288100 Mini-Fit Jr. Power Connector

The MOLEX 39-28-8100 is a Mini-Fit Jr. vertical header, part of the 5566 series, designed for secure wire-to-board connections. This connector features a dual-row layout with 10 circuits, a 4.20mm pitch, and tin plating for enhanced conductivity and corrosion resistance. It's suitable for power applications, offering a maximum current rating of 9.0A per contact and a maximum voltage of 600V. The header is designed to mate with Mini-Fit Jr. receptacle housings and cable assemblies, making it a versatile solution for various industrial and commercial applications. It is RoHS compliant and features a robust design for reliable performance.

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Source:Newark
Part No:39-28-8100
Stock:985
Inv Date:05-29-2026
Price: Unit price: $1.55
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Part No:39-28-8100
Stock:3063
Inv Date:05-30-2026
Price: Unit price: $1.64
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Part No:39-28-8100
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.64
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Part No:39-28-8100
Stock:10745
Inv Date:05-29-2026
Price: Unit price: $1.41
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Part No:39-28-8100
Stock:3390
Inv Date:05-29-2026
Price: Unit price: $1.1427
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Part No:39-28-8100
Stock:10745
Inv Date:05-29-2026
Price: Unit price: $1.41
Buy/RFQ:
Part No:39-28-8100
Stock:675
Inv Date:05-29-2026
Price: Unit price: $1.1427
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MOLEX 39288100 Mini-Fit Jr. Power Connector Specifications:

  • Product Family: PCB Headers
  • Series: 5566
  • Application: Power, Wire-to-Board
  • Circuits (Loaded): 10
  • Circuits (maximum): 10
  • 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
  • PCB Retention: None
  • PCB Thickness - Recommended: 1.60mm
  • 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: 5566-10A-210
  • Application Specification: AS-5557-001-001
  • Packaging Specification: PK-5566-000, PK-5566-003-001
  • Product Specification: PS-5556-001-001, TS-5556-002-001
  • Sales Drawing: SD-5566-002-000

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Frequently Asked Questions

Where can I buy MOLEX 39288100?

You can click on the BUY or RFQ button to purchase 39288100 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 39288100?

You can download the 39288100 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 39288100?

MOLEX

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