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MOLEX 430452027 Micro-Fit Connector

The Micro-Fit 3.0 Vertical Header is a high-quality, 3.00mm pitch, dual-row connector with 20 circuits, featuring PCB mounting, a polarizing peg, and tin plating. Its glow-wire capable design ensures safety in household and similar electrical appliances, meeting IEC standards for fire resistance and heat resistance. Made from high-temperature thermoplastic, it supports an operating temperature range of -40°C to +105°C and is rated for 8.5A current and 600V voltage. Suitable for power and wire-to-board applications, this connector ensures reliable electrical connections with durability up to 30 mating cycles.

Authorized Distributors
Source:Newark
Part No:43045-2027
Stock:176
Inv Date:05-29-2026
Price: Unit price: $4.71
Buy/RFQ:
Source:DigiKey
Part No:430452027
Stock:4680
Inv Date:05-29-2026
Price: Unit price: $3.35
Buy/RFQ:
Part No:43045-2027
Stock:1246
Inv Date:05-30-2026
Price: Unit price: $5.19
Buy/RFQ:
Part No:43045-2027
Stock:10
Inv Date:05-29-2026
Price: Unit price: $2.03
Buy/RFQ:
Part No:43045-2027
Stock:4680
Inv Date:05-29-2026
Price: Unit price: $3.1
Buy/RFQ:
Part No:43045-2027
Stock:4680
Inv Date:05-29-2026
Price: Unit price: $3.1
Buy/RFQ:

MOLEX 430452027 Micro-Fit Connector Specifications:

  • Pitch: 3.00mm
  • Number of Circuits: 20
  • Material: High Temperature Thermoplastic
  • Color - Resin: Black
  • Plating Mating: Tin
  • Plating Termination: Tin
  • Mated Height: 1.60mm
  • Maximum Mating Cycles: 30
  • Operating Temperature Range: -40°C to +105°C
  • Current Rating: 8.5A
  • Voltage Rating: 600V
  • Durability (Mating Cycles): 30
  • Glow-Wire Capable: Yes
  • Lock to Mating Part: None
  • PCB Thickness - Recommended: 1.60mm
  • Termination Interface: Through Hole
  • Surface Mount Compatible: No
  • Stackable: No

Buy the Buy Molex Micro-Fit 3.0 Connector Part Number 0430452027 Online

Purchase the Molex Micro-Fit Connector, a high-quality 20-circuit power and wire-to-board connector with a 3.00mm pitch, polarizing feature, and glow-wire capability. Manufactured from high-temperature thermoplastic, it supports electrical ratings of 8.5A and 600V, ensuring efficiency and safety in electronics projects. Suitable for numerous applications, this connector offers a reliable connection with up to 30 mating cycles, assured durability, and compliance with international safety standards, making it a trusted choice for professional and DIY electronics assembly.

Order your Molex Series43045 0430452027 high-temperature PCB connector today and ensure reliable power connections with glow-wire safety and durable design.

Frequently Asked Questions

Where can I buy MOLEX 430452027?

You can click on the BUY or RFQ button to purchase 430452027 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 430452027?

You can download the 430452027 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 430452027?

MOLEX

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