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MOLEX 430452028 PCB Header

The Micro-Fit 3.0 Vertical Header is a 3.00mm pitch connector featuring dual rows and 20 circuits, designed for power and wire-to-board applications. Made from high-temperature thermoplastic, it supports up to 8.5A and 600V, with a fully shrouded, polarized design for reliable PCB connections. Compatible with Micro-Fit 3.0 receptacle housings and featuring glow-wire capability, it offers durable mating cycles, suitable for industrial or household electronics requiring safety compliance and high heat resistance.

Authorized Distributors
Source:Newark
Part No:43045-2028
Stock:5
Inv Date:05-29-2026
Price: Unit price: $6.99
Buy/RFQ:
Part No:43045-2028
Stock:263
Inv Date:05-30-2026
Price: Unit price: $7.06
Buy/RFQ:
Part No:43045-2028
Stock:0
Inv Date:05-29-2026
Price: Unit price: $4.86
Buy/RFQ:
Part No:43045-2028
Stock:23
Inv Date:05-29-2026
Price: Unit price: $4.1
Buy/RFQ:
Part No:43045-2028
Stock:23
Inv Date:05-29-2026
Price: Unit price: $4.1
Buy/RFQ:

MOLEX 430452028 PCB Header Specifications:

  • Material: High Temperature Thermoplastic
  • Net Weight: 2.677 g
  • Number of Rows: 2
  • Orientation: Vertical
  • Pitch - Mating Interface: 3.00 mm
  • Mated Height: 1.60 mm
  • Temperature Range - Operating: -40°C to +105°C
  • Current - Maximum per Contact: 8.5A
  • Voltage - Maximum: 600V
  • PC Tail Length: 3.18 mm
  • PCB Thickness - Recommended: 0.381 μm
  • Durability (mating cycles max): 20
  • Flammability: UL 94V-0
  • Glow-Wire Capable: Yes
  • Lock to Mating Part: None
  • Packaging: Tray
  • Color - Resin: Black

Buy the Buy Molex Micro-Fit 3.0 Part Number 0430452028 Online

Purchase the Molex Micro-Fit 3.0 PCB header online now to benefit from fast delivery and trusted quality. This high-temperature thermoplastic connector with 20 circuits, dual-row configuration, and glow-wire capability ensures secure, reliable electrical connections. Its 3.00mm pitch makes it suitable for power and wiring applications in various electronic devices. With a maximum current of 8.5A and voltage of 600V, it offers excellent performance, durability, and safety compliance, making it the ideal choice for professional and industrial assemblies.

Order your Molex Series43045 0430452028 today and ensure reliable, high-quality power connections with this durable PCB header designed for safety and efficiency.

Frequently Asked Questions

Where can I buy MOLEX 430452028?

You can click on the BUY or RFQ button to purchase 430452028 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 430452028?

You can download the 430452028 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 430452028?

MOLEX

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