MOLEX 4 Way Vertical Wire-to-Board Header, KK 254 Series
Vertical wire-to-board header, 4 contacts, 2.54mm pitch, brass contacts with tin plating. Ideal for automotive and electronics.
The MOLEX 22-27-2041 is a high-quality vertical wire-to-board header from the KK 254 series, designed for reliable electrical connectivity in various applications. This single-row header features 4 positions with through-hole termination for secure mounting on PCBs. Its patented friction lock design ensures a firm connection with compatible 2695 and 6471 KK crimp terminal housings.
Constructed from durable nylon resin in a natural white colour, this header meets UL94 V-0 flammability standards for safety. The connector features brass contacts with tin plating, rated for up to 4A current and 250V maximum voltage. Suitable for operating temperatures ranging from -40°C to 80°C, it performs reliably in demanding environments.
With a compact 2.54mm pitch spacing for both mating and termination interfaces, this partially shrouded connector is UL E29179 and CSA LR19980 approved, ensuring compliance with international safety standards.
Key Applications
- Automotive electronics systems
- Communications and networking equipment
- Consumer electronics
- Medical devices
Technical Specifications
- Connector Type: Wire-to-Board
- System: Signal transmission
- Mating Pitch: 2.54mm
- Termination Style: Through hole straight
- Contact Material: Brass with tin plating
- Housing Material: Natural (white) nylon resin
- Flammability Rating: UL94 V-0
- Automotive electronics
- Communications equipment
- Networking devices
- Consumer electronics
- Contact Plating: Tin plating
- Contact Material: Brass
- Housing Material: Flame-retardant nylon resin (UL94 V-0)
- Number of Contacts: 4
- Number of Rows: 1
- Mounting Type: Through hole
- Shroud Type: Partially shrouded
- Termination Style: Through hole straight
- Current Rating: 4A per contact
- Voltage Rating: 250V
- Operating Temperature Range: -40°C to 80°C
- Approvals: UL E29179, CSA LR19980
- Pitch Spacing: 2.54mm
- Colour: Natural white
- Product Range: KK 254 6410 series
- Weight: 10g
Always follow local regulations and product guidance.
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