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MOLEX 430450219 Power Connector

The Molex Micro-Fit 3.0 Vertical Header is a high-quality, 3.00mm pitch, dual-row connector designed for power and wire-to-board applications. Made from high-temperature thermoplastic with gold-plated brass contacts, it offers durability with up to 30 mating cycles and is glow-wire capable, meeting international safety standards. Suitable for PCB mounting with a maximum operating temperature of 105°C, this shrouded, stackable connector supports current up to 8.5A per contact at 600V, ideal for reliable electrical connections in various electronic systems.

Authorized Distributors
Source:Newark
Part No:43045-0219
Stock:824
Inv Date:05-29-2026
Price: Unit price: $3.34
Buy/RFQ:
Part No:43045-0219
Stock:1
Inv Date:05-30-2026
Price: Unit price: $2.93
Buy/RFQ:
Part No:43045-0219
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.93
Buy/RFQ:
Part No:43045-0219
Stock:6027
Inv Date:05-29-2026
Price: Unit price: $1.98
Buy/RFQ:
Part No:43045-0219
Stock:6027
Inv Date:05-29-2026
Price: Unit price: $1.98
Buy/RFQ:

MOLEX 430450219 Power Connector Specifications:

  • Pitch: 3.00mm
  • Number of Rows: 2
  • Number of Circuits: 2
  • Contact Material: Brass
  • Plating: Gold
  • Color - Resin: Black
  • Operating Temperature Range: -40°C to +105°C
  • Current - Maximum per Contact: 8.5A
  • Voltage - Maximum: 600V
  • Durability (mating cycles): 30
  • Glow-Wire Capable: Yes
  • Flammability Rating: 94V-0
  • Material - Resin: High Temperature Thermoplastic
  • Solder Process: Reflow at 260°C for 3 seconds
  • Packaging: Embossed Tape on Reel
  • Mated Height: 17.64mm
  • Surface Mount Compatibility: Yes
  • Mounting Style: Vertical
  • PCB Thickness - Recommended: Not specified
  • Polarized to PCB: Yes
  • Shrouded: Yes
  • Stackable: Yes

Buy the Molex Series Micro-Fit 3.0 Power Connector: 4300450219

Secure high-quality power connections with the Molex Micro-Fit 3.0 Vertical Header, featuring a 3.00mm pitch, dual-row design, gold-plated contacts, and high operating temperature. This shrouded, stackable connector offers up to 8.5A current capacity per circuit at 600V, ensuring reliable power distribution for various electronic and electrical systems. Its durability of 30 mating cycles, compliance with safety standards, and compatibility with surface-mount technology make it an ideal choice for professional manufacturers seeking dependable, safe, and efficient electrical connections.

Order your Molex Series Micro-Fit 3.0 4300450219 power connector today and give your projects the dependable, high-performance connections they deserve.

Frequently Asked Questions

Where can I buy MOLEX 430450219?

You can click on the BUY or RFQ button to purchase 430450219 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 430450219?

You can download the 430450219 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 430450219?

MOLEX

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