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MOLEX 430450423 Power Connector

The Micro-Fit 3.0 Right-Angle Header is a 3.00mm pitch, dual-row power connector designed for PCB wiring with a high-temperature thermoplastic body. It features a metal press-fit PCB retention clip, gold-plated contacts, and is glow-wire capable, ensuring fire safety compliance. Suitable for applications requiring high current capacity of 8.5A and voltage up to 600V, it supports up to 30 mating cycles, with a mated height of 10.06mm. Its durable construction with tin-plated brass and compatibility with surface-mount or through-hole assembly makes it ideal for industrial electronics and power distribution systems.

Authorized Distributors
Source:Newark
Part No:43045-0423
Stock:2
Inv Date:05-29-2026
Price: Unit price: $0.334
Buy/RFQ:
Part No:43045-0423
Stock:0
Inv Date:05-30-2026
Price: Unit price: $3.17
Buy/RFQ:
Part No:43045-0423
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.15
Buy/RFQ:
Part No:43045-0423
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.81
Buy/RFQ:
Part No:43045-0423
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.81
Buy/RFQ:

MOLEX 430450423 Power Connector Specifications:

  • Pitch: 3.00mm
  • Number of Circuits: 4
  • Max Circuits: 4
  • Color: Black
  • Mated Height: 10.06mm
  • Material - Metal: Brass
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Durability: 30 mating cycles
  • Flammability: 94V-0
  • Glow-Wire Capable: Yes
  • Operating Temperature Range: -40°C to +105°C
  • Termination Interface: Through Hole or SMC
  • Current per Contact: 8.5A
  • Voltage: 600V
  • PCB Thickness - Recommended: 1.60mm
  • Packaging: Tray
  • Package Pitch - Mating Interface: 3.00mm

Buy the Molex 0430450423 – Reliable Power Connector for Industrial Applications

Get the Molex power connector series 0430450423 online today for your industrial and electronic power distribution needs. This high-current, 3.00mm pitch dual-row connector features gold-plated contacts, glow-wire capability, and a durable thermoplastic body suited for demanding applications. Supports up to 8.5A per circuit, with a maximum voltage of 600V, and can withstand 30 mating cycles. Perfect for PCB wiring in industrial machinery, automation, and power supply systems, ensuring safety, reliability, and long-term performance.

Order your Molex Series 0430450423 power connector today and ensure reliable, high-current connections for your industrial projects.

Frequently Asked Questions

Where can I buy MOLEX 430450423?

You can click on the BUY or RFQ button to purchase 430450423 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 430450423?

You can download the 430450423 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 430450423?

MOLEX

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