Molex KK 254 Series Straight Through Hole Pin Header, 2 Contact(s), 2.54mm Pitch, 1 Row(s), Unshrouded
- RS Stock No.:
- 453-145P
- Mfr. Part No.:
- 22-03-2021
- Brand:
- Molex
Bulk discount available
Subtotal 250 units (supplied in a bag)*
£33.00
(exc. VAT)
£39.50
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2,230 unit(s) ready to ship
- Plus 999,997,760 unit(s) shipping from 09 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 250 - 990 | £0.132 |
| 1000 - 4990 | £0.105 |
| 5000 - 9990 | £0.101 |
| 10000 + | £0.097 |
*price indicative
- RS Stock No.:
- 453-145P
- Mfr. Part No.:
- 22-03-2021
- 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 | KK 254 | |
| Pitch | 2.54mm | |
| Number of Contacts | 2 | |
| Number of Rows | 1 | |
| Body Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Mounting Type | Through Hole | |
| Connector System | Board to Board, Wire to Board | |
| Termination Method | Solder | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Current Rating | 4.0A | |
| Series Number | 4030 | |
| Voltage Rating | 250.0 V | |
Select all | ||
|---|---|---|
Brand Molex | ||
Series KK 254 | ||
Pitch 2.54mm | ||
Number of Contacts 2 | ||
Number of Rows 1 | ||
Body Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Mounting Type Through Hole | ||
Connector System Board to Board, Wire to Board | ||
Termination Method Solder | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Current Rating 4.0A | ||
Series Number 4030 | ||
Voltage Rating 250.0 V | ||
Straight PCB Headers
Headers are available in single-row, unshrouded, through-hole PCB termination styles in solid and breakaway varieties. A friction lock is available for a more secure mating interface. KK 254 PCB receptacles are available in right-angle, top-entry and board-through configurations. Housings have built-in polarization features and are available in UL 94V-2 and UL 94V-0 nylons.
Approvals
UL (E29179) and CSA (LR 19980)
Related links
- Molex KK 254 Series Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
- Molex KK 254 Series Right Angle Through Hole Pin Header 2.54mm Pitch Unshrouded
- Molex KK 254 Series Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
- Molex KK 254 Series Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
- Molex KK 254 Series Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
- Molex KK 254 Series Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
- Molex KK 254 Series Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
- Molex KK 254 Series Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
