Molex KK 254 6373 PCB Header 3-Way 2.54mm Straight
Molex KK 254 PCB header, 3-way, 2.54mm pitch. Gold-plated brass contacts, through-hole straight. UL94V-0 nylon.
Molex KK® 254 6373 Series PCB Header – a 3-circuit, 1-row vertical header with a friction lock, designed for reliable signal and wire-to-board connections. This through-hole straight header features gold-plated brass contacts for excellent conductivity and corrosion resistance, ensuring long-term performance in demanding environments.
The header is manufactured from durable nylon and is available with UL94V-0 flammability rating (white colour), providing enhanced safety for your applications. It incorporates built-in polarization features to ensure correct mating orientation, reducing the risk of misalignment during assembly.
Key Specifications:
- Pitch: 2.54mm
- Number of Rows: 1
- Number of Contacts: 3
- Contact Termination: Through Hole, Straight
- Contact Material: Brass
- Contact Plating: Gold
- Current Rating: 4A per contact
- Voltage Rating: 250V
This Molex header is compatible with 2695, 6471, 7880, 4455 and 7720 series parts, offering flexibility in your design. Ideal for Automotive, Communications Networking, Consumer Electronics, and Medical applications where a secure and reliable interconnection is essential.
- Automotive applications
- Communications and networking equipment
- Consumer electronics
- Medical devices
- Product Range: KK 254 6373
- Pitch Spacing: 2.54mm
- Number of Rows: 1
- Number of Contacts: 3
- Contact Termination Type: Through Hole Straight
- Contact Material: Brass
- Contact Plating: Gold Plated
- Connector Shroud: Partially Shrouded
- Flammability Rating: UL94V-0 (White)
- Polarization Feature: Built-in
- Current Rating: 4A per contact
- Voltage Rating: 250V
- Connector Systems: Signal, Wire-to-Board
- Material: Nylon
- Weight: 0.402 grams
- Voltage rating is 250V Connector Systems: Signal, Wire-to-Board
- of Rows: 1Rows
- of Contacts: 3Contacts
- Connector Type: PCB Header
- SVHC: No SVHC (04-Feb-2026)
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