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MOLEX / WALDOM 22288042 Breakaway Header

The MOLEX / WALDOM 22-28-8042 is a KK® 254 breakaway header, ideal for board-to-board and wire-to-board applications. This right-angle header offers 4 circuits and utilizes gold selective plating on the mating interface and tin plating on the termination interface. It's designed for surface mount compatibility and features a polarized design for secure mating. This component is RoHS compliant and suitable for various signal transmission applications.

Authorized Distributors
Source:Newark
Part No:22-28-8042
Stock:38
Inv Date:06-16-2026
Price: Unit price: $0.851
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Part No:22-28-8042
Stock:47483
Inv Date:06-17-2026
Price: Unit price: $0.36
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Part No:22-28-8042
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.47
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Part No:22-28-8042
Stock:381
Inv Date:06-17-2026
Price: Unit price: $0.2009
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Part No:22-28-8042
Stock:261
Inv Date:06-16-2026
Price: Unit price: $0.187
Buy/RFQ:
Part No:22-28-8042
Stock:785
Inv Date:06-16-2026
Price: Unit price: $0.187
Buy/RFQ:
Part No:22-28-8042
Stock:381
Inv Date:06-17-2026
Price: Unit price: $0.2009
Buy/RFQ:

MOLEX / WALDOM 22288042 Breakaway Header Specifications:

  • Part Number: 0022288042
  • Status: Active
  • Circuits (Loaded): 4
  • Circuits (maximum): 4
  • Color - Resin: Black
  • Durability (mating cycles max): 100
  • Flammability: 94V-0
  • 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: Right Angle
  • PC Tail Length: 3.05mm
  • PCB Locator: No
  • PCB Retention: None
  • PCB Thickness - Recommended: 1.60mm
  • Packaging Type: Bag
  • Pitch - Mating Interface: 2.54mm
  • Plating min - Mating: 0.381µm
  • Plating min - Termination: 2.540µm
  • Polarized to Mating Part: Yes
  • Polarized to PCB: No
  • Shrouded: Partial
  • Stackable: No
  • Surface Mount Compatible (SMC): Yes
  • Temperature Range - Operating: See Product Specification
  • Current - Maximum per Contact: 4.0A
  • Voltage - Maximum: 500V
  • Lead-freeProcess Capability: WAVE
  • Max. Cycles at Max. Process Temperature: 001
  • Process Temperature max. C: 235
  • Engineering Number: 42377-0074
  • Product Specification: PS-10-07-001
  • Sales Drawing: SD-42377-001-000, SD-42377-001-002

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 22288042?

You can click on the BUY or RFQ button to purchase 22288042 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 22288042?

You can download the 22288042 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 22288042?

MOLEX / WALDOM

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