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MOLEX 430451200 Micro-Fit 3.0 Header

The MOLEX 43045-1200 Micro-Fit 3.0 right-angle header is a robust and reliable connector solution for various industrial applications. Designed for wire-to-board connections, this header features 12 circuits and a right-angle orientation, making it ideal for space-constrained environments. The tin plating provides excellent solderability and corrosion resistance, while the glow-wire capability ensures compliance with stringent safety regulations. Constructed with high-temperature thermoplastic and brass, this header is built to withstand demanding conditions and provide long-lasting performance. It is suitable for applications requiring secure and efficient power and signal transmission.

Authorized Distributors
Source:Newark
Part No:43045-1200
Stock:1008
Inv Date:05-29-2026
Price: Unit price: $2.32
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Part No:43045-1200
Stock:10837
Inv Date:05-30-2026
Price: Unit price: $3.15
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Part No:43045-1200
Stock:28
Inv Date:05-29-2026
Price: Unit price: $0.92
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Part No:43045-1200
Stock:3205
Inv Date:05-29-2026
Price: Unit price: $2.11
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Part No:43045-1200
Stock:3080
Inv Date:05-29-2026
Price: Unit price: $1.2232
Buy/RFQ:
Part No:43045-1200
Stock:3205
Inv Date:05-29-2026
Price: Unit price: $2.11
Buy/RFQ:
Part No:43045-1200
Stock:609
Inv Date:05-29-2026
Price: Unit price: $1.2232
Buy/RFQ:

MOLEX 430451200 Micro-Fit 3.0 Header Specifications:

  • Product Family: PCB Headers
  • Application: Power, Wire-to-Board
  • Circuits (Loaded): 12
  • Circuits (maximum): 12
  • Color - Resin: Black
  • Durability (mating cycles max): 30
  • Flammability: 94V-0
  • Glow-Wire Capable: Yes
  • Mated Height: 10.29mm
  • Material - Metal: Brass
  • Material - Plating Mating: Tin
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Net Weight: 1.949/g
  • Breakaway: No
  • Number of Rows: 2
  • Orientation: Right Angle
  • PCB Locator: Yes
  • PCB Retention: Yes
  • PCB Thickness - Recommended: 1.60mm
  • Packaging Type: Tray
  • Pitch - Mating Interface: 3.00mm
  • Plating min - Mating: 0.254µm
  • Polarized to PCB: Yes
  • Shrouded: Fully
  • Stackable: No
  • Surface Mount Compatible (SMC): Yes
  • Temperature Range - Operating: -40° to +105°C
  • Termination Interface Style: Through Hole
  • Current - Maximum per Contact: 8.5A
  • Voltage - Maximum: 600V
  • Duration at Max Process Temperature (seconds): 030
  • Lead-free Process Capability: SMC&WAVE
  • Max Cycles at Max Process Temperature: 003
  • Process Temperature max C: 260
  • EU ELV: Not Relevant
  • EU RoHS: Compliant
  • REACH SVHC: Not Contained
  • Halogen-Free Status: Low-Halogen

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Frequently Asked Questions

Where can I buy MOLEX 430451200?

You can click on the BUY or RFQ button to purchase 430451200 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 430451200?

You can download the 430451200 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 430451200?

MOLEX

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