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MOLEX 39310047 Power Connector

The Mini-Fit Jr. Power Connectors are vertical headers with a 4.20mm pitch, dual-row configuration, and four circuits without snap-in features. These connectors feature gold plating, natural color, and nylon construction, making them suitable for power applications up to 9A per contact and 600V. They are designed for PCB mounting with through-hole termination, supporting operating temperatures from -40°C to +105°C. Compliant with EU RoHS, China RoHS, ELV, and low-halogen standards, these connectors are ideal for reliable power and wire-to-board connections in industrial and electronic systems.

Authorized Distributors
Source:Newark
Part No:39-31-0047
Stock:338
Inv Date:05-29-2026
Price: Unit price: $0.223
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Part No:39-31-0047
Stock:9860
Inv Date:05-30-2026
Price: Unit price: $1.71
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Part No:39-31-0047
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.77
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Part No:39-31-0047
Stock:3782
Inv Date:05-29-2026
Price: Unit price: $1.3
Buy/RFQ:
Part No:39-31-0047
Stock:60
Inv Date:05-29-2026
Price: Unit price: $1.367
Buy/RFQ:
Part No:39-31-0047
Stock:210
Inv Date:05-29-2026
Price: Unit price: $1.367
Buy/RFQ:
Part No:39-31-0047
Stock:3782
Inv Date:05-29-2026
Price: Unit price: $1.3
Buy/RFQ:

MOLEX 39310047 Power Connector Specifications:

  • Pitch: 4.20mm
  • Number of Circuits: 4
  • Maximum Current per Contact: 9.0A
  • Maximum Voltage: 600V
  • Operating Temperature Range: -40°C to +105°C
  • Material - Resin: Nylon
  • Material - Plating Mating: Matte Tin
  • Material - Plating Termination: Tin
  • Color - Resin: Natural
  • PCB Thickness - Recommended: 1.60mm
  • PCB Retention: None
  • Surface Mount Compatible: No
  • Shrouded Fully: Yes
  • Stackable: No
  • Polarized to Mating Part: Yes
  • Polarized to PCB: Yes
  • Termination Interface: Through Hole
  • Durability (mating cycles max): Not specified
  • Flammability: Not specified
  • Certification: CSA, UL, RoHS Compliant
  • Packaging: Bag

Buy the Molex 0039310047 – Reliable Power Connectors for Industrial Applications

Enhance your electronic and industrial systems with the reliable Molex power connector. Featuring a 4.20mm pitch, dual-row configuration, and gold-plated contacts, this connector supports up to 9A per circuit and 600V. Its nylon housing provides durability from -40°C to +105°C. Ideal for PCB mounting through-hole applications, the connector is RoHS compliant and resistant to flammability. Simplify your assembly with this fully shrouded, polarized connector that guarantees secure power and wire-to-board connections for various industrial needs.

Order your Molex Series 5566 0039310047 power connector today and ensure robust, high-current power connectivity for your industrial projects.

Frequently Asked Questions

Where can I buy MOLEX 39310047?

You can click on the BUY or RFQ button to purchase 39310047 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 39310047?

You can download the 39310047 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 39310047?

MOLEX

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