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MOLEX / WALDOM 22122074 KK 254 Solid Header

The MOLEX / WALDOM 22-12-2074 KK 254 Solid Header is a robust interconnect solution designed for right-angle applications. This header provides a secure and reliable connection between wires and printed circuit boards, making it suitable for a wide range of industrial and commercial applications. Its gold plating ensures excellent signal integrity and durability, while the nylon resin material offers good insulation and mechanical strength. The header is RoHS compliant and features a polarized design for ease of assembly and reduced errors.

Authorized Distributors
Source:Newark
Part No:22-12-2074
Stock:1473
Inv Date:06-17-2026
Price: Unit price: $1.92
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Part No:22-12-2074
Stock:1502
Inv Date:06-18-2026
Price: Unit price: $2.08
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Part No:22-12-2074
Stock:0
Inv Date:06-17-2026
Price: Unit price: $1.58
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Part No:22-12-2074
Stock:48
Inv Date:06-17-2026
Price: Unit price: $1.419
Buy/RFQ:
Part No:22-12-2074
Stock:48
Inv Date:06-17-2026
Price: Unit price: $1.419
Buy/RFQ:

MOLEX / WALDOM 22122074 KK 254 Solid Header Specifications:

  • Product Family: KK Interconnect System
  • Series: 7478
  • Application: Signal, Wire-to-Board
  • Description: KK® 254 Solid Header, Right Angle, with Friction Lock
  • Circuits: 7
  • Color: Natural (White)
  • Durability: 50 mating cycles
  • Flammability: 94V-0
  • Lock to Mating Part: Yes
  • Material - Metal: Brass
  • Material - Plating (Mating): Gold (Au)
  • Material - Plating (Termination): Gold
  • Material - Resin: Nylon
  • Number of Rows: 1
  • Orientation: Right Angle
  • PCB Tail Length: 3.58mm
  • PCB Locator: No
  • PCB Retention: None
  • PCB Thickness - Recommended: 1.60mm
  • Pitch - Mating Interface: 2.54mm
  • Pitch - Termination Interface: 2.54mm
  • Plating min - Mating: 0.508µm
  • Plating min - Termination: 0.508µm
  • Polarized to Mating Part: Yes
  • Polarized to PCB: Yes
  • Stackable: Yes
  • Temperature Range - Operating: See Product Specification
  • Termination Interface: Through Hole
  • Current - Maximum per Contact: 4.0A
  • Voltage - Maximum: 500V
  • Duration at Max. Process Temperature: 005 seconds
  • Lead-freeProcess Capability: WAVE
  • Max. Cycles at Max. Process Temperature: 001
  • Process Temperature max. C: 235
  • Engineering Number: A-7478-07A241
  • Packaging Specification: PK-7478-001-000
  • Product Specification: PS-10-07-001
  • Sales Drawing: SDA-7478-000
  • Mates With: 2695, 6471, 7880, 4455, 7720

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 22122074?

You can click on the BUY or RFQ button to purchase 22122074 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 22122074?

You can download the 22122074 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 22122074?

MOLEX / WALDOM

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