myMectronic
myMectronic

A Premier B2B Part Search

MOLEX / WALDOM 22027043 KK 254 PC Board Connector

The MOLEX / WALDOM 22-02-7043 KK 254 PC Board Connector is a versatile solution for board-to-board interconnects. Designed with a top entry and cat ear terminal, this connector provides a secure and reliable connection. It is constructed with a brass body, tin plating for enhanced conductivity, and a nylon resin for insulation. Suitable for applications requiring a maximum current of 2.5A and a voltage of 500V, this connector is a robust choice for various electronic assemblies. Its vertical orientation and PCB tail length of 3.35mm ensure easy integration into circuit boards.

Authorized Distributors
Source:Newark
Part No:22-02-7043
Stock:318
Inv Date:06-17-2026
Price: Unit price: $0.686
Buy/RFQ:
Source:DigiKey
Part No:22-02-7043
Stock:1366
Inv Date:06-17-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:22-02-7043
Stock:1443
Inv Date:06-18-2026
Price: Unit price: $0.83
Buy/RFQ:
Part No:22-02-7043
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.83
Buy/RFQ:
Part No:22-02-7043
Stock:318
Inv Date:06-17-2026
Price: Unit price: $0.4151
Buy/RFQ:
Part No:22-02-7043
Stock:318
Inv Date:06-17-2026
Price: Unit price: $0.4151
Buy/RFQ:

MOLEX / WALDOM 22027043 KK 254 PC Board Connector Specifications:

  • Circuits (Loaded): 4
  • Circuits (maximum): 4
  • Color - Resin: Natural (White)
  • Flammability: 94V-0
  • Glow-Wire Compliant: No
  • Guide to Mating: No
  • Keying to Mating Part: None
  • Lock to Mating Part: No
  • Material - Metal: Brass
  • Material - Plating: Tin
  • Mating Material - Plating: Tin
  • Termination Material - Resin: Nylon
  • Net Weight: 0.428/g
  • Number of Rows: 1
  • Orientation: Vertical
  • PC Tail Length: 3.35mm
  • PCB Locator: No
  • PCB Retention: None
  • PCB Thickness - Recommended: 1.60mm
  • Packaging Type: Tray
  • Pitch - Mating Interface: 2.54mm
  • Pitch - Termination Interface: 2.54mm
  • Plating min - Mating: 2.540µm
  • Plating min - Termination: 2.540µm
  • Polarized to PCB: No
  • Surface Mount Compatible (SMC): No
  • Temperature Range - Operating: See Product Specification
  • Termination Interface: Style: Through Hole
  • Current - Maximum per Contact: 2.5A
  • Grounding to PCB: No
  • Voltage - Maximum: 500V
  • EU ELV: Not Relevant
  • EU RoHS: Compliant
  • REACH SVHC: Not Contained Per ED/30/2017 (7 July 2017)
  • Halogen-Free Status: Low-Halogen
  • Series: 4455 Series
  • Mates With: KK® Header 4094 , 42376 , 42375 , 42377 , 171856 , 171857, SL™ Insulation Displacement Connector 70475
  • Lead-freeProcess Capability WAVE Max. Cycles at Max. Process Temperature: 001
  • Process Temperature max. C: 235
  • Engineering Number: A-4455-CY04A(P909)
  • Drawing Numbers: Product Specification PS-10-07-001, Sales Drawing SDA-4455, SDA-4455-002

Buy the 22-02-7043 MOLEX / WALDOM KK 254 PC Board Connector | myMectronic

Purchase the MOLEX / WALDOM 22-02-7043 KK 254 PC Board Connector securely and reliably online.

Buy Now

Frequently Asked Questions

Where can I buy MOLEX / WALDOM 22027043?

You can click on the BUY or RFQ button to purchase 22027043 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 22027043?

You can download the 22027043 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 22027043?

MOLEX / WALDOM

MOLEX / WALDOM Part List

Browse and search other MOLEX / WALDOM parts, locate datasheets and stock

Sponsored by