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MOLEX / WALDOM 22057038 KK 254 Wire-to-Board Header

The MOLEX / WALDOM 22-05-7038 KK 254 wire-to-board header is a versatile interconnect solution designed for robust wire-to-board applications. This right-angle header incorporates a friction lock for secure mating and is configured with 3 circuits. Constructed with a brass body, tin plating for both mating and termination interfaces, and a nylon resin housing, it offers excellent durability and electrical performance. It is commonly used in industrial control panels, automation equipment, and consumer electronics where reliable signal transmission is critical. The header's right-angle orientation simplifies PCB layout and reduces space requirements.

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Part No:22-05-7038
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Inv Date:06-16-2026
Price: Unit price: $0.155
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Part No:22-05-7038
Stock:79895
Inv Date:06-16-2026
Price: Unit price: $0.1163
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Part No:22-05-7038
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Inv Date:06-16-2026
Price: Unit price: $0.3137
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Part No:22-05-7038
Stock:79895
Inv Date:06-16-2026
Price: Unit price: $0.1163
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Part No:22-05-7038
Stock:1220
Inv Date:06-16-2026
Price: Unit price: $0.3137
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MOLEX / WALDOM 22057038 KK 254 Wire-to-Board Header Specifications:

  • Series: 7395
  • Application Overview: KK® 254
  • Circuits (Loaded): 3
  • Circuits (maximum): 3
  • Color - Resin: Natural (White)
  • Durability (mating cycles max): 25
  • First Mate / Last Break: No
  • Flammability: 94V-0
  • Glow-Wire Compliant: No
  • Guide to Mating Part: None
  • Lock to Mating Part: Yes
  • Material - Metal: Brass
  • Material - Plating Mating: Tin
  • Material - Plating Termination: Tin
  • Material - Resin: Nylon
  • Number of Rows: 1
  • Orientation: Right Angle
  • PC Tail Length: 3.80mm
  • PCB Locator: No
  • PCB Retention: None
  • PCB Thickness - Recommended: 1.60mm
  • Packaging Type: Bag
  • Pitch - Mating Interface: 2.54mm
  • Pitch - Termination Interface: 2.54mm
  • Plating min - Mating: 5.080µm
  • Plating min - Termination: 5.080µm
  • Polarized to Mating Part: Yes
  • Polarized to PCB: No
  • Shrouded: No
  • Stackable: No
  • Surface Mount Compatible (SMC): No
  • Temperature Range - Operating: See Product Specification
  • 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: 235
  • Engineering Number: A-7395-3B
  • Packaging Specification: PK-7478-001-000
  • Product Specification: PS-10-07-001, PS-99020-0088-001
  • Sales Drawing: SD-7395-001
  • UPC: 800753592773

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 22057038?

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How do I troubleshoot issues or seek technical support for part 22057038?

You can download the 22057038 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 22057038?

MOLEX / WALDOM

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