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MOLEX 430450418 Micro-Fit Connector

The Micro-Fit 3.0™ Vertical Header from Molex is a durable, high-temperature wire-to-board connector designed for industrial applications. With a 3.00mm pitch, dual row, and 4 circuits, it features tin-plated brass contacts, a black high-temperature thermoplastic housing, and is glow wire capable up to IEC standards. Suitable for power and signal connections, it withstands up to 5A and 600V, operating from -40°C to +105°C. Its corrosion-resistant materials ensure reliable connections in demanding environments, supporting numerous mating cycles and rugged use in electrical assemblies.

Authorized Distributors
Source:Newark
Part No:43045-0418
Stock:673
Inv Date:05-30-2026
Price: Unit price: $3.22
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Part No:43045-0418
Stock:5787
Inv Date:05-30-2026
Price: Unit price: $2.6
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Part No:43045-0418
Stock:935
Inv Date:05-30-2026
Price: Unit price: $1.19
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Part No:43045-0418
Stock:5200
Inv Date:05-30-2026
Price: Unit price: $2.24
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Part No:43045-0418
Stock:6150
Inv Date:05-30-2026
Price: Unit price: $1.1934
Buy/RFQ:
Part No:43045-0418
Stock:5200
Inv Date:05-30-2026
Price: Unit price: $2.24
Buy/RFQ:
Part No:43045-0418
Stock:1435
Inv Date:05-30-2026
Price: Unit price: $1.1934
Buy/RFQ:

MOLEX 430450418 Micro-Fit Connector Specifications:

  • Number of Rows: 2
  • Orientation: Vertical
  • Circuits (Loaded): 4
  • Circuits (Maximum): 4
  • Color - Resin: Black
  • Mated Height: 17.64mm
  • Material - Metal: Brass
  • Material - Plating Mating: Tin
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • PCB Thickness - Recommended: N/A
  • Pitch - Mating Interface: 3.00mm
  • Surface Mount Compatible (SMC): Yes
  • Temperature Range - Operating: -40°C to +105°C
  • Current - Maximum per Contact: 5.0A
  • Voltage - Maximum: 600V
  • Durability (Mating Cycles Max): N/A
  • Flammability: 94V-0
  • Glow-Wire Compliant: Yes
  • RoHS and REACH SVHC Compliant: Yes

Buy the Molex 0430450418 – Reliable Micro-Fit 3.0™ Connectors for Industrial Applications

Purchase the Molex Micro-Fit 3.0™ Connector online today and experience reliable performance with its high-temperature thermoplastic housing, gold-plated contacts, and solid construction. Designed for industrial power and data applications, this versatile connector offers a 3.00mm pitch, dual-row, 4-circuit configuration, and supports up to 5A and 600V ratings. Its glow wire capability and numerous mating cycles ensure durable, safe connections in demanding environments. Order now for fast, secure delivery and seamless integration into your electrical systems.

Get Molex 0430450418 today—built for precision and long-lasting durability in industrial power and signal connections.

Frequently Asked Questions

Where can I buy MOLEX 430450418?

You can click on the BUY or RFQ button to purchase 430450418 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 430450418?

You can download the 430450418 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 430450418?

MOLEX

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