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MOLEX 22284044 PCB Header Connector

The KK® 254 Breakaway Header from Molex is a versatile vertical PCB connector featuring 4 circuits with gold-selective plating and a mating pin length of 8.13mm. Made from high-temperature thermoplastic with brass metal components, it supports up to 4.0A current and 500V maximum voltage. Its 2.54mm pitch makes it suitable for board-to-board, signal, and wire-to-board applications, with a durable design rated for 100 mating cycles, RoHS compliance, and surface mount capability. It offers a reliable, high-quality connection solution for electronic assemblies.

Authorized Distributors
Source:Newark
Part No:22-28-4044
Stock:20478
Inv Date:05-29-2026
Price: Unit price: $0.244
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Part No:22-28-4044
Stock:47874
Inv Date:05-30-2026
Price: Unit price: $0.45
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Part No:22-28-4044
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.51
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Part No:22-28-4044
Stock:20478
Inv Date:05-29-2026
Price: Unit price: $0.1734
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Part No:22-28-4044
Stock:1019
Inv Date:05-29-2026
Price: Unit price: $0.306
Buy/RFQ:
Part No:22-28-4044
Stock:3396
Inv Date:05-29-2026
Price: Unit price: $0.306
Buy/RFQ:
Part No:22-28-4044
Stock:20478
Inv Date:05-29-2026
Price: Unit price: $0.1734
Buy/RFQ:

MOLEX 22284044 PCB Header Connector Specifications:

  • Number of Circuits: 4
  • Mating Pin Length: 8.13mm
  • Color: Black
  • Material - Metal: Brass
  • Material - Plating: Gold for mating, Tin for termination
  • Material - Resin: High-temperature thermoplastic
  • Net Weight: 0.272g
  • PCB Thickness - Recommended: 1.60mm
  • Pitch - Mating Interface: 2.54mm
  • Plating min - Mating: 0.381um
  • Plating min - Termination: 2.540um
  • Temperature Range - Operating: See product specification
  • Current - Max per Contact: 4.0A
  • Voltage - Max: 500V
  • Durability (mating cycles max): 100
  • Surface Mount Compatible (SMC): Yes
  • Termination Interface: Style - Through Hole

Buy the Buy Molex KK 254 Part Number 0022284044 Online

Purchase the Molex KK 254 PCB Header connector online today and ensure your electronic projects benefit from high-quality, reliable, and RoHS-compliant connections. With 4 circuits, gold-plated contacts, a 2.54mm pitch, and a durable design rated for 100 mating cycles, this vertical header is ideal for board-to-board, signal, and wire-to-board applications. Its high-temperature thermoplastic housing and brass metal construction provide excellent performance under various operating conditions. Secure your electronic assemblies with this trusted Molex connector today.

Buy Molex KK 254 now and experience unmatched reliability and performance for your electronic assembly needs.

Frequently Asked Questions

Where can I buy MOLEX 22284044?

You can click on the BUY or RFQ button to purchase 22284044 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 22284044?

You can download the 22284044 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 22284044?

MOLEX

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