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MOLEX / WALDOM 39303033 Mini-Fit Jr. Power Connector

The MOLEX 39-30-3033 is a Mini-Fit Jr. power connector, part of the 5569 series, engineered for robust wire-to-board connections. This right-angle header features three circuits and is constructed with a durable polyamide nylon 6/6 resin, ensuring reliable performance in various industrial environments. The connector’s gold plating on the mating interface and matte tin plating on the termination interface provide excellent conductivity and solderability. It is designed to mate with receptacles like 39-01-4030 and offers features such as PCB retention and polarized mating, making it suitable for applications requiring secure and reliable power transmission. It is rated for a maximum current of 13A per circuit and a maximum voltage of 600V.

Authorized Distributors
Source:Newark
Part No:39-30-3033
Stock:498
Inv Date:06-17-2026
Price: Unit price: $1.38
Buy/RFQ:
Source:DigiKey
Part No:39303033
Stock:498
Inv Date:06-17-2026
Price: Unit price: $0.76
Buy/RFQ:
Part No:39-30-3033
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:39-30-3033
Stock:0
Inv Date:06-17-2026
Price: Unit price: $2.63
Buy/RFQ:
Part No:39-30-3033
Stock:498
Inv Date:06-17-2026
Price: Unit price: $0.7548
Buy/RFQ:
Part No:39-30-3033
Stock:498
Inv Date:06-17-2026
Price: Unit price: $0.7548
Buy/RFQ:

MOLEX / WALDOM 39303033 Mini-Fit Jr. Power Connector Specifications:

  • Overview: Mini-Fit Jr.™ Power Connectors
  • Description: Mini-Fit® Jr. Header, Single Row, Right Angle, with PCB Mounting Flanges, 3 Circuits, PA Polyamide Nylon 6/6, 94V-2, 0.76µm (Au) Plating
  • Series: 5569Series
  • Application: Power, Wire-to-Board
  • Current: 13A max. per circuit
  • Mates With: 39-01-4030 Receptacle
  • Polarized to Mating Part: Yes
  • Polarized to PCB: Yes
  • Shrouded: Fully
  • Stackable: No
  • Surface Mount Compatible: No
  • Operating Temperature: -40°C to +105°C
  • Termination Style: Through Hole
  • Maximum Contact Current: 13A
  • Maximum Voltage: 600V
  • Process Temperature: 240°C max
  • Material - Resin: Nylon
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Matte Tin
  • Number of Rows: 1
  • Orientation: Right Angle
  • PCB Thickness (Recommended): 1.78mm
  • Pitch - Mating Interface: 4.20mm
  • Pitch - Termination Interface: 4.20mm
  • Plating min - Mating: 0.762µm
  • Plating min - Termination: 0.762µm
  • Circuits (Loaded): 3
  • Circuits (maximum): 3
  • Color - Resin: Natural
  • Durability (mating cycles max): 30
  • First Mate / Last Break: No
  • Flammability: 94V-2
  • Glow-Wire Compliant: No
  • Guide to Mating Part: None
  • Lock to Mating Part: Yes
  • PCB Locator: Yes
  • PCB Retention: Yes

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 39303033?

You can click on the BUY or RFQ button to purchase 39303033 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 39303033?

You can download the 39303033 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 39303033?

MOLEX / WALDOM

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