Molex KK 254 Series Straight Through Hole Pin Header, 2 Contact(s), 2.54 mm Pitch, 1 Row(s), Unshrouded
- RS Stock No.:
- 720-5637
- Mfr. Part No.:
- 22-28-4023
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 10 units)*
£1.64
(exc. VAT)
£1.97
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 10 unit(s) ready to ship
- Plus 1,450 unit(s) ready to ship from another location
- Plus 40 unit(s) shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 240 | £0.164 | £1.64 |
| 250 - 990 | £0.119 | £1.19 |
| 1000 - 4990 | £0.093 | £0.93 |
| 5000 - 9990 | £0.09 | £0.90 |
| 10000 + | £0.086 | £0.86 |
*price indicative
- RS Stock No.:
- 720-5637
- Mfr. Part No.:
- 22-28-4023
- 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 | |
| Product Type | Pin Header | |
| Series | KK 254 | |
| Current | 4A | |
| Pitch | 2.54mm | |
| Housing Material | Thermoplastic | |
| Number of Contacts | 2 | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Connector System | Board-to-Board, Wire-to-Board | |
| Mount Type | Through Hole | |
| Contact Plating | Gold | |
| Contact Material | Phosphor Bronze | |
| Termination Type | Solder | |
| Minimum Operating Temperature | -40°C | |
| Contact Gender | Male | |
| Tail Pin Length | 3.18mm | |
| Mating Pin Length | 6.09mm | |
| Standards/Approvals | No | |
| Voltage | 500 V | |
| Distrelec Product Id | 304-53-232 | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Product Type Pin Header | ||
Series KK 254 | ||
Current 4A | ||
Pitch 2.54mm | ||
Housing Material Thermoplastic | ||
Number of Contacts 2 | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Connector System Board-to-Board, Wire-to-Board | ||
Mount Type Through Hole | ||
Contact Plating Gold | ||
Contact Material Phosphor Bronze | ||
Termination Type Solder | ||
Minimum Operating Temperature -40°C | ||
Contact Gender Male | ||
Tail Pin Length 3.18mm | ||
Mating Pin Length 6.09mm | ||
Standards/Approvals No | ||
Voltage 500 V | ||
Distrelec Product Id 304-53-232 | ||
Molex KK Vertical Header, 42375 Series
The 42375 Series KK 254 vertical headers are designed to be used in signal wire-to-board and board-to-board applications. They are single row, vertical orientation and designed for through-hole mounting.
Voltage rating: 250 volts
Operating temperature: -40 to 105 C
Standards
UL- E29179, CSA- LR19980
Related links
- Molex KK 254 Series Right Angle Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Right Angle Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Right Angle Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Right Angle Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Right Angle Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Right Angle Through Hole Pin Header 2.54 mm Pitch Unshrouded