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MOLEX / WALDOM 22284086 KK Interconnect System Header

The MOLEX / WALDOM 22-28-4086 is a KK® 254 Breakaway Header, part of the 42375 series. This vertical header offers 8 circuits and utilizes a gold selective plating on the mating interface and tin plating on the termination interface. Designed for board-to-board and wire-to-board applications, it provides a robust and reliable interconnect solution. It is RoHS compliant and features a durable thermoplastic resin construction, making it suitable for various industrial and commercial applications.

Authorized Distributors
Source:Newark
Part No:22-28-4086
Stock:12330
Inv Date:06-17-2026
Price: Unit price: $1.12
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Part No:22-28-4086
Stock:59
Inv Date:06-18-2026
Price: Unit price: $1.55
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Part No:22-28-4086
Stock:0
Inv Date:06-17-2026
Price: Unit price: $1.54
Buy/RFQ:
Part No:22-28-4086
Stock:12330
Inv Date:06-17-2026
Price: Unit price: $0.3019
Buy/RFQ:
Part No:22-28-4086
Stock:12330
Inv Date:06-17-2026
Price: Unit price: $0.3019
Buy/RFQ:

MOLEX / WALDOM 22284086 KK Interconnect System Header Specifications:

  • Circuits (Loaded): 8
  • Circuits (maximum): 8
  • Flammability: 94V-0
  • Guide to Mating Part: None
  • Lock to Mating Part: None
  • Material - Metal: Brass
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Number of Rows: 1
  • Orientation: Vertical
  • PC Tail Length: 3.18mm
  • PCB Locator: No
  • PCB Retention: None
  • PCB Thickness - Recommended: 1.60mm
  • Pitch - Mating Interface: 2.54mm
  • Plating min - Mating: 0.762µm
  • Plating min - Termination: 2.540µm
  • Current - Maximum per Contact: 4.0A
  • Voltage - Maximum: 500V
  • Duration at Max. Process Temperature (seconds): 005
  • Lead-freeProcess Capability: WAVE
  • Max. Cycles at Max. Process Temperature: 001
  • Process Temperature max. C: 260
  • Engineering Number: 42375-0078
  • Product Specification: PS-10-07-001
  • Sales Drawing: SD-42375-001
  • Mates With: KK® Crimp Housing 2695 , 6471 , 7880 , KK® PC Board Connector 4455

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 22284086?

You can click on the BUY or RFQ button to purchase 22284086 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 22284086?

You can download the 22284086 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 22284086?

MOLEX / WALDOM

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