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MOLEX 430451214 Micro-Fit 3.0 Vertical Header

The MOLEX 43045-1214 Micro-Fit 3.0 Vertical Header is a robust and reliable connector solution for power and wire-to-board applications in various industrial settings. This header features a dual-row design with 12 circuits, offering increased density and efficient space utilization. Constructed with high-temperature thermoplastic and gold-plated mating contacts, it ensures excellent electrical performance and durability. The header's glow-wire capability and compliance with international safety standards like IEC 60335-1 make it suitable for applications requiring high heat resistance and safety. It is designed to mate with Micro-Fit 3.0 receptacle housings, providing a complete and compatible connection system.

Authorized Distributors
Source:Newark
Part No:43045-1214
Stock:1
Inv Date:05-29-2026
Price: Unit price: $3.5
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Part No:43045-1214
Stock:568
Inv Date:05-30-2026
Price: Unit price: $3.26
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Part No:43045-1214
Stock:75
Inv Date:05-29-2026
Price: Unit price: $1.2
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Part No:43045-1214
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.79
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Part No:43045-1214
Stock:9150
Inv Date:05-29-2026
Price: Unit price: $1.7041
Buy/RFQ:
Part No:43045-1214
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.79
Buy/RFQ:
Part No:43045-1214
Stock:2106
Inv Date:05-29-2026
Price: Unit price: $1.7041
Buy/RFQ:

MOLEX 430451214 Micro-Fit 3.0 Vertical Header Specifications:

  • Product Family: Micro-Fit 3.0 Connector System
  • Description: Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 12 Circuits, with PCB Polarizing Peg, Gold, Glow-Wire Capable, Black
  • Circuits (Loaded): 12
  • Circuits (maximum): 12
  • Color - Resin: Black
  • Durability (mating cycles max): 30
  • Flammability: 94V-0
  • Glow-Wire Capable: Yes
  • Mated Height: 17.64mm
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Number of Rows: 2
  • Orientation: Vertical
  • PCB Locator: Yes
  • PCB Retention: Yes
  • PCB Thickness - Recommended: 1.60mm
  • Pitch - Mating Interface: 3.00mm
  • Plating min - Mating: 0.762µm
  • Polarized to PCB: Yes
  • Surface Mount Compatible (SMC): Yes
  • Temperature Range - Operating: -40° to +105°C
  • Termination Interface: Style: Through Hole - Kinked Pin
  • Current - Maximum per Contact: 8.5A
  • Voltage - Maximum: 600V
  • 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 430451214?

You can click on the BUY or RFQ button to purchase 430451214 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 430451214?

You can download the 430451214 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 430451214?

MOLEX

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