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MOLEX / WALDOM 430451426 Micro-Fit Vertical Header

The Molex 43045-1426 Micro-Fit 3.0 Vertical Header is a robust connector solution for various industrial applications, particularly in wire-to-board connections. This header features 14 circuits arranged in a dual-row configuration with a 3.00mm pitch, providing a compact and efficient connection. The gold plating on the mating contacts ensures excellent conductivity and durability, while the black high-temperature thermoplastic housing offers reliable insulation and heat resistance. Its glow-wire capability and RoHS compliance make it suitable for a wide range of applications requiring adherence to safety and environmental standards. The header is designed for vertical mounting and includes PCB retention clips for secure attachment.

Authorized Distributors
Source:Newark
Part No:43045-1426
Stock:9960
Inv Date:06-16-2026
Price: Unit price: $3.71
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Part No:43045-1426
Stock:67
Inv Date:06-17-2026
Price: Unit price: $4.78
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Part No:43045-1426
Stock:0
Inv Date:06-17-2026
Price: Unit price: $4.78
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Part No:43045-1426
Stock:8820
Inv Date:06-17-2026
Price: Unit price: $2.79
Buy/RFQ:
Part No:43045-1426
Stock:8820
Inv Date:06-17-2026
Price: Unit price: $2.79
Buy/RFQ:

MOLEX / WALDOM 430451426 Micro-Fit Vertical Header Specifications:

  • Circuits (Loaded): 14
  • Circuits (maximum): 14
  • Color - Resin: Black
  • Durability (mating cycles max): 30
  • Flammability: 94V-0
  • Glow-Wire Compliant: Yes
  • Mated Height: 17.64mm
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Net Weight: 2.034/g
  • Number of Rows: 2
  • Orientation: Vertical
  • PCB Locator: Yes
  • PCB Retention: Yes
  • PCB Thickness - Recommended: 1.60mm
  • Packaging Type: Tray
  • Pitch - Mating Interface: 3.00mm
  • Plating min - Mating: 0.762µm
  • Polarized to PCB: Yes
  • Shrouded: Fully
  • Stackable: No
  • Surface Mount Compatible (SMC): Yes
  • Temperature Range - Operating: -40°C to +105°C
  • Termination Interface Style: Through Hole - Kinked Pin
  • Current - Maximum per Contact: 5.0A
  • Voltage - Maximum: 600V
  • Duration at Max Process Temperature (seconds): 030
  • Lead-freeProcess Capability: SMC&WAVE
  • Max Cycles at Max Process Temperature: 003
  • Process Temperature max C: 260

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 430451426?

You can click on the BUY or RFQ button to purchase 430451426 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 430451426?

You can download the 430451426 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 430451426?

MOLEX / WALDOM

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