Molex 4455 Series Vertical PCB PCB Header, 4 Contact(s), 2.54 mm Pitch, 1 Row(s), Shrouded
- RS Stock No.:
- 684-843
- Mfr. Part No.:
- 22-18-2041
- Brand:
- Molex
Subtotal (1 tray of 500 units)*
£196.04
(exc. VAT)
£235.25
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 14 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tray(s) | Per Tray | Per unit* |
|---|---|---|
| 1 + | £196.04 | £0.392 |
*price indicative
- RS Stock No.:
- 684-843
- Mfr. Part No.:
- 22-18-2041
- Brand:
- Molex
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Molex | |
| Series | 4455 | |
| Product Type | PCB Header | |
| Current | 2.5A | |
| Pitch | 2.54mm | |
| Number of Contacts | 4 | |
| Housing Material | Nylon | |
| Number of Rows | 1 | |
| Orientation | Vertical | |
| Shrouded/Unshrouded | Shrouded | |
| Mount Type | PCB | |
| Contact Material | Brass | |
| Contact Plating | Gold | |
| Row Pitch | 2.54mm | |
| Termination Type | Solder | |
| Tail Pin Length | 3.35mm | |
| Standards/Approvals | RoHS | |
| Voltage | 500 V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Series 4455 | ||
Product Type PCB Header | ||
Current 2.5A | ||
Pitch 2.54mm | ||
Number of Contacts 4 | ||
Housing Material Nylon | ||
Number of Rows 1 | ||
Orientation Vertical | ||
Shrouded/Unshrouded Shrouded | ||
Mount Type PCB | ||
Contact Material Brass | ||
Contact Plating Gold | ||
Row Pitch 2.54mm | ||
Termination Type Solder | ||
Tail Pin Length 3.35mm | ||
Standards/Approvals RoHS | ||
Voltage 500 V | ||
- COO (Country of Origin):
- MY
The Molex KK 254 PC Board Connector designed for seamless board-to-board and signal connectivity. Its top-entry configuration, complemented by cat ear terminals, ensures easy integration into various applications. With a gold (Au) plating thickness of 0.38μm over four circuits, this reliable connector guarantees optimal conductivity and longevity. The active status and classification as a PCB header and receptacle further confirm its robust application in modern electronics. Ideal for use in environments where compliance with stringent regulations is essential, this connector stands out for its reliability and engineering excellence.
Active status ensures up to date performance
Natural resin body promoting effective thermal management
Voltage rating up to 500V for versatile applications
Compatible with multiple mating parts for flexible usage options
Offers low halogen compliance, aligning with environmental standards
Vertical orientation allows for efficient PCB layout
Designed for through hole termination, ensuring solid mounting
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