RS PRO Straight Through Hole Pin Header, 72 Contact(s), 2.54 mm Pitch, 2 Row(s), Unshrouded
- RS Stock No.:
- 251-8389
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 pack of 10 units)*
£24.99
(exc. VAT)
£29.99
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 280 unit(s) shipping from 17 November 2025
- Plus 40 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 190 | £2.499 | £24.99 |
| 200 - 740 | £2.071 | £20.71 |
| 750 - 2990 | £1.752 | £17.52 |
| 3000 - 5990 | £1.622 | £16.22 |
| 6000 + | £1.499 | £14.99 |
*price indicative
- RS Stock No.:
- 251-8389
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | Pin Header | |
| Current | 4A | |
| Pitch | 2.54mm | |
| Number of Contacts | 72 | |
| Housing Material | Polybutylene Terephthalate | |
| Number of Rows | 2 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Mount Type | Through Hole | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Termination Type | Solder | |
| Minimum Operating Temperature | -65°C | |
| Maximum Operating Temperature | 125°C | |
| Tail Pin Length | 2.7mm | |
| Contact Gender | Male | |
| Mating Pin Length | 4.3mm | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Pin Header | ||
Current 4A | ||
Pitch 2.54mm | ||
Number of Contacts 72 | ||
Housing Material Polybutylene Terephthalate | ||
Number of Rows 2 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Mount Type Through Hole | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Termination Type Solder | ||
Minimum Operating Temperature -65°C | ||
Maximum Operating Temperature 125°C | ||
Tail Pin Length 2.7mm | ||
Contact Gender Male | ||
Mating Pin Length 4.3mm | ||
Standards/Approvals No | ||
RS 2.54mm Pitch Unshrouded PCB Pin Header Connectors with Square Pins
Our own range of RS Pro PCB headers are unshrouded headers with 0.635mm square pins. They feature a 2.54mm pitch and are made from UL94V-0 black glass filled PBT. The contacts are plated with a pure and bright tin. Our RS Pro PCB headers are a through-hole solder termination for easy and permanent use.
PCB Headers are used to connect two PCB boards together. This makes it highly efficient by not having to solder the board together or wire them and will save you time. It also makes it very easy to remove the second board if anything fails.
Features and Benefits:
• Current rating of 1A
• Can be snapped to get your desired length
• 0.635mm square pins for general universal connections
• PCB Headers are brilliant for prototyping & permanent solutions
• Faster and efficient of connecting boards and wires.
Need different sizes?
Size 1: 251-8301, 251-8373 3.0mm x 4.6mm
Size 2: 251-8317, 251-8389 4.3mm x 2.7mm
Size 3: 251-8339, 251-8395 5.7mm x 7.6mm
Size 4: 251-8345, 251-8402 5.7mm x 12.7mm
Size 5: 251-8632, 251-8648 7.0mm x 3.0mm
Size 6: 251-8351, 251-8418 12.7mm x 3.1mm
Size 7: 251-8367, 251-8424 14.7mm x 2.9mm
2.54mm PCB Connector RS Range
A large variety of connector options, to cover the majority of board-to-board, bussing and programming requirements.
Related links
- RS PRO Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
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- HARWIN M20 Series Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
- HARWIN M20 Series Right Angle Through Hole Pin Header 2.54mm Pitch Unshrouded
- ASSMANN WSW AWL254 Series Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
- Samtec TSW Series Straight Through Hole Pin Header 2.54mm Pitch Unshrouded
- Amphenol ICC BergStik Series Right Angle Through Hole Pin Header 2.54mm Pitch Unshrouded