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MOLEX 430452001 Micro-Fit 3.0 Connector

The Micro-Fit 3.0 Right-Angle Header is a high-quality, durable wire-to-board connector system designed for power applications. With a 3.00mm pitch, dual row configuration, and 20 circuits, it features a snap-in plastic PCB lock, gold plating, and glow-wire capabilities for safety and reliability. Made from high-temperature thermoplastic and tested for resistance to heat and fire, it complies with IEC standards. Suitable for various industrial and household electrical applications, it offers up to 10.29mm mated height, and up to 8.5A current per contact, with 600V maximum voltage, ensuring secure, long-term connections.

Authorized Distributors
Source:Newark
Part No:43045-2001
Stock:737
Inv Date:05-29-2026
Price: Unit price: $7.94
Buy/RFQ:
Part No:43045-2001
Stock:323
Inv Date:05-30-2026
Price: Unit price: $7.78
Buy/RFQ:
Part No:43045-2001
Stock:0
Inv Date:05-29-2026
Price: Unit price: $5.95
Buy/RFQ:
Part No:43045-2001
Stock:648
Inv Date:05-29-2026
Price: Unit price: $6.75
Buy/RFQ:
Part No:43045-2001
Stock:648
Inv Date:05-29-2026
Price: Unit price: $6.75
Buy/RFQ:

MOLEX 430452001 Micro-Fit 3.0 Connector Specifications:

  • Pitch: 3.00mm
  • Number of Circuits: 20
  • Number of Rows: 2
  • Mated Height: 10.29mm
  • Material - Metal: Brass
  • Plating - Mating: Gold
  • Plating - Termination: Tin
  • Color - Resin: Black
  • Current - Maximum per Contact: 8.5A
  • Voltage - Maximum: 600V
  • Temperature Range - Operating: -40°C to +105°C
  • Durability (Mating Cycles): 260
  • Flammability: UL94V-0, Glow-Wire Capable
  • Process: Through Hole
  • Packaging: Tray
  • Contact Style: Solder
  • Certification: CSA, UL
  • Standards: IEC 60695-2-13 (GWIT), IEC 60695-2-12 (GWFI), IEC 60335-1

Buy the Buy Molex Micro-Fit 3.0 Part Number 0430452001 Online

Purchase the Molex Micro-Fit 3.0 Connector with 20 circuits, dual row design, and gold-plated contacts for secure, high-performance power connections. This high-temperature thermoplastic connector features glow-wire capability, UL and CSA certification, and a compact 3.00mm pitch. Designed for wire-to-board applications, it provides up to 8.5A per contact and operates efficiently within -40°C to +105°C temperature range. Ideal for industrial, household, and electronic projects requiring reliable, flame-retardant, and durable connectors with easy snap-in locking mechanism. Order online today for fast delivery and quality assurance.

Get Molex Micro-Fit 3.0 0430452001 today—built for high current, reliable power connections and long-lasting durability.

Frequently Asked Questions

Where can I buy MOLEX 430452001?

You can click on the BUY or RFQ button to purchase 430452001 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 430452001?

You can download the 430452001 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 430452001?

MOLEX

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