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MOLEX 430451225 Power Header

The Micro-Fit 3.0 Vertical Header with a 3.00mm pitch is a high-temperature, dual-row, power connector designed for wire-to-board applications. Constructed from UL 94V-0 rated thermoplastic with a gold-plated metal component, it offers excellent durability up to 105°C and supports up to 8.5A per contact at 600V. Featuring PCB press-fit, offset through-hole mounting, and a shrouded, stackable design, it ensures reliable connections in power and electronic applications while meeting RoHS and UL certifications.

Authorized Distributors
Source:Newark
Part No:43045-1225
Stock:1
Inv Date:05-29-2026
Price: Unit price: $0.444
Buy/RFQ:
Part No:43045-1225
Stock:1300
Inv Date:05-30-2026
Price: Unit price: $3.7
Buy/RFQ:
Part No:43045-1225
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.75
Buy/RFQ:
Part No:43045-1225
Stock:4015
Inv Date:05-29-2026
Price: Unit price: $2.2
Buy/RFQ:
Part No:43045-1225
Stock:4015
Inv Date:05-29-2026
Price: Unit price: $2.2
Buy/RFQ:

MOLEX 430451225 Power Header Specifications:

  • Pitch: 3.00mm
  • Material: High temperature thermoplastic
  • Metal: Gold-plated contacts
  • Current Rating: 8.5A per contact
  • Voltage Rating: 600V
  • Operating Temperature: -40°C to +105°C
  • Mounting Style: Offset through-hole, PCB press-fit
  • Number of Circuits: 12
  • Color - Resin: Black
  • Durability: Up to 260 mating cycles
  • Flammability: UL 94V-0 rated
  • Glow-Wire Capable: Yes
  • Mated Height: 3.81mm
  • Net Weight: 1.79g per unit

Buy the Buy Molex Micro-Fit 3.0 Part Number 0430451225 Online

Purchase the Molex Micro-Fit 3.0 Power Header online today to benefit from a high-temperature, durable power connection solution. This 12-circuit vertical header features gold-plated contacts, offset through-hole mounting, and a stackable design suitable for wire-to-board applications. It supports up to 8.5A per contact at 600V, ideal for various electronic and power devices. Easy to install with PCB press-fit and shrouded features, this connector ensures reliable, long-lasting performance while meeting industry safety standards and certification requirements.

Order your Molex Series Micro-Fit 3.0 0430451225 today and ensure reliable power connections with high-temperature durability for your projects.

Frequently Asked Questions

Where can I buy MOLEX 430451225?

You can click on the BUY or RFQ button to purchase 430451225 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 430451225?

You can download the 430451225 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 430451225?

MOLEX

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