myMectronic
myMectronic

A Premier B2B Part Search

MOLEX 22284034 PCB Header

The KK 254 Breakaway Header from Molex is a reliable PCB connector designed for board-to-board and signal applications. It features a vertical orientation with three circuits, a 2.54mm pitch, and gold-plated contact surfaces for excellent conductivity and corrosion resistance. Constructed from high-temperature thermoplastic resin with tin plating on the termination, it supports up to 100 mating cycles and operates within a temperature range suitable for industrial environments. The compact design, with a 3.05mm PC tail length, makes it ideal for dense electronic assemblies requiring durable and precise connections.

Authorized Distributors
Source:Newark
Part No:22-28-4034
Stock:232
Inv Date:05-29-2026
Price: Unit price: $0.5
Buy/RFQ:
Part No:22-28-4034
Stock:7161
Inv Date:05-30-2026
Price: Unit price: $0.4
Buy/RFQ:
Part No:22-28-4034
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.16
Buy/RFQ:
Part No:22-28-4034
Stock:43577
Inv Date:05-29-2026
Price: Unit price: $0.1469
Buy/RFQ:
Part No:22-28-4034
Stock:1065
Inv Date:05-29-2026
Price: Unit price: $0.159
Buy/RFQ:
Part No:22-28-4034
Stock:43577
Inv Date:05-29-2026
Price: Unit price: $0.1469
Buy/RFQ:
Part No:22-28-4034
Stock:319
Inv Date:05-29-2026
Price: Unit price: $0.159
Buy/RFQ:

MOLEX 22284034 PCB Header Specifications:

  • Number of Circuits: 3
  • Color: Black
  • Material - Metal: Brass
  • Material - Plating Mating: Gold (Au)
  • Material - Plating Termination: Tin
  • Material - Resin: High-Temperature Thermoplastic
  • Flammability: UL 94V-0
  • Durability (mating cycles max): 100
  • Mating Pin Length: 8.13mm
  • PC Tail Length: 3.05mm
  • Pitch - Mating Interface: 2.54mm
  • Maximum Voltage: 500V
  • Maximum Current per Contact: 4.0A
  • Operating Temperature Range: Not specified but suitable for industrial use
  • Temperature Max. Process: 260°C
  • Dimensions: Supports PCB thickness of 1.60mm, total net weight approximately 0.204 grams

Buy the Molex KK 254 U–Reliable PCB Connectors for Industrial Applications

Purchase the Molex KK 254 PCB Header online today and enjoy a high-quality, durable connection solution for your industrial and electronic projects. This three-circuit, vertical PCB connector features gold-plated contacts for excellent signal integrity and corrosion resistance, supporting up to 100 mating cycles. Its high-temperature thermoplastic construction ensures durability under harsh conditions. With a compact design and precise pitch of 2.54mm, it is ideal for dense PCBs, providing reliable connections for board-to-board and signal applications. Buy now to upgrade your electronic systems effortlessly.

Buy Molex KK 254 now and experience unmatched reliability and performance in your electronic assemblies with high durability and precise signals.

Frequently Asked Questions

Where can I buy MOLEX 22284034?

You can click on the BUY or RFQ button to purchase 22284034 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 22284034?

You can download the 22284034 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 22284034?

MOLEX

MOLEX Part List

Browse and search other MOLEX parts, locate datasheets and stock

Sponsored by