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MOLEX 22284122 KK 254 Breakaway Header

The MOLEX 22-28-4122 KK 254 Breakaway Header is a versatile component designed for robust connectivity in a range of applications including board-to-board, signal transmission, and wire-to-board connections. Featuring 12 circuits and a vertical orientation, this header provides a space-efficient solution. Constructed with brass and a high-temperature thermoplastic resin, and finished with tin plating, it ensures reliable performance and durability. Its breakaway design simplifies assembly and maintenance, making it suitable for industrial automation, consumer electronics, and telecommunications equipment. The header is RoHS compliant and supports secure, efficient data and power transfer.

Authorized Distributors
Source:Newark
Part No:22-28-4122
Stock:2
Inv Date:05-29-2026
Price: Unit price: $0.438
Buy/RFQ:
Source:DigiKey
Part No:22284122
Stock:1684
Inv Date:05-29-2026
Price: Unit price: $0.39
Buy/RFQ:
Part No:22-28-4122
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.353
Buy/RFQ:
Part No:22-28-4122
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.36
Buy/RFQ:
Part No:22-28-4122
Stock:1684
Inv Date:05-29-2026
Price: Unit price: $0.3234
Buy/RFQ:
Part No:22-28-4122
Stock:1684
Inv Date:05-29-2026
Price: Unit price: $0.3234
Buy/RFQ:

MOLEX 22284122 KK 254 Breakaway Header Specifications:

  • Circuits (Loaded): 12
  • Circuits (maximum): 12
  • Flammability: 94V-0
  • Durability (mating cycles max): 25
  • Material - Plating Mating: Tin
  • Material - Plating Termination: Tin
  • PCB Tail Length: 3.05mm
  • Pitch - Mating Interface: 2.54mm
  • Plating min - Mating: 2.540µm
  • Plating min - Termination: 2.540µm
  • Current - Maximum per Contact: 4.0A
  • Voltage - Maximum: 500V
  • Lead-freeProcess Capability: WAVE
  • Process Temperature max. C: 235
  • Engineering Number: 42375-0222

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Frequently Asked Questions

Where can I buy MOLEX 22284122?

You can click on the BUY or RFQ button to purchase 22284122 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 22284122?

You can download the 22284122 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 22284122?

MOLEX

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