Molex 4455 Series Vertical PCB PCB Header, 10 Contact(s), 2.54 mm Pitch, 1 Row(s), Shrouded
- RS Stock No.:
- 683-743
- Mfr. Part No.:
- 22-18-2103
- Brand:
- Molex
Subtotal (1 tray of 150 units)*
£211.00
(exc. VAT)
£253.20
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 08 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tray(s) | Per Tray | Per unit* |
|---|---|---|
| 1 + | £211.00 | £1.407 |
*price indicative
- RS Stock No.:
- 683-743
- Mfr. Part No.:
- 22-18-2103
- 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 | 10 | |
| Housing Material | Nylon | |
| Number of Rows | 1 | |
| Orientation | Vertical | |
| Shrouded/Unshrouded | Shrouded | |
| Mount Type | PCB | |
| Contact Plating | Gold | |
| Contact Material | Brass | |
| 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 10 | ||
Housing Material Nylon | ||
Number of Rows 1 | ||
Orientation Vertical | ||
Shrouded/Unshrouded Shrouded | ||
Mount Type PCB | ||
Contact Plating Gold | ||
Contact Material Brass | ||
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 is expertly designed for board-to-board and signal applications, bringing reliability and high performance to your electronic projects. This connector features a top entry design with cat ear terminals and 0.50μm gold plating, ensuring enhanced conductivity and durability. With 10 circuits and integrated hooks, it secures connections effortlessly while facilitating efficient signal transmission. The versatile model is categorised under PCB Headers and Receptacles in the 4455 series, making it a preferred choice for both professionals and hobbyists alike. Built to withstand a maximum voltage of 500V and a current of 2.5A per contact, this connector excels in rigorous applications, making it an essential component for your PCB interconnections.
Top entry design allows for straightforward integration into PCBs
Features 10 circuits perfect for multi connection setups
Gold plating enhances electrical conductivity and resistance to corrosion
Constructed to withstand 500V maximum voltage for robust performance
Nylon resin materials ensure durability and resilience in various environments
Vertical orientation optimises space in compact settings
Flammability rated at 94V0 for improved safety in applications
Low halogen compliant, meeting modern environmental standards
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