RS PRO W5811 Series Straight Through Hole Pin Header, 32 Contact(s), 1.27 mm Pitch, 1 Row(s), Unshrouded
- RS Stock No.:
- 251-4315
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 pack of 5 units)*
£20.86
(exc. VAT)
£25.03
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 335 unit(s) shipping from 01 December 2025
- Plus 65 unit(s) shipping from 01 December 2025
- Plus 400 unit(s) shipping from 05 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 95 | £4.172 | £20.86 |
| 100 - 370 | £3.462 | £17.31 |
| 375 - 1495 | £2.92 | £14.60 |
| 1500 - 2995 | £2.712 | £13.56 |
| 3000 + | £2.508 | £12.54 |
*price indicative
- RS Stock No.:
- 251-4315
- 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 | |
| Series | W5811 | |
| Current | 1A | |
| Pitch | 1.27mm | |
| Housing Material | Polybutylene Terephthalate | |
| Number of Contacts | 32 | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Mount Type | Through Hole | |
| Contact Plating | Gold | |
| Contact Material | Phosphor Bronze | |
| Minimum Operating Temperature | -40°C | |
| Termination Type | Solder | |
| Contact Gender | Male | |
| Maximum Operating Temperature | 105°C | |
| Tail Pin Length | 2.5mm | |
| Standards/Approvals | RoHS | |
| Mating Pin Length | 2.8mm | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Pin Header | ||
Series W5811 | ||
Current 1A | ||
Pitch 1.27mm | ||
Housing Material Polybutylene Terephthalate | ||
Number of Contacts 32 | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Mount Type Through Hole | ||
Contact Plating Gold | ||
Contact Material Phosphor Bronze | ||
Minimum Operating Temperature -40°C | ||
Termination Type Solder | ||
Contact Gender Male | ||
Maximum Operating Temperature 105°C | ||
Tail Pin Length 2.5mm | ||
Standards/Approvals RoHS | ||
Mating Pin Length 2.8mm | ||
- COO (Country of Origin):
- TW


Through Board Headers and Sockets
Selective gold plated contacts
Single & double row versions
Socket has tuning fork design contacts
Note
Overall header length 1.27mm x No. of positions
Related links
- RS PRO W5821 Series Straight Through Hole Pin Header 1.27 mm Pitch Unshrouded
- Samtec FTSH Series Right Angle Surface Pin Header 1.27 mm Pitch Unshrouded
- RS PRO W5821 Series Straight Through Hole Pin Header 1.27 mm Pitch Unshrouded
- RS PRO W5821 Series Straight Through Hole Pin Header 1.27 mm Pitch Unshrouded
- Samtec TMS Series Right Angle Through Hole Pin Header 1.27 mm Pitch Unshrouded
- RS PRO SIB Series Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded
- ERNI 354096 Series Vertical Surface PCB Header 1.27 mm Pitch Shrouded
- ERNI 354080 Series Vertical Surface PCB Header 1.27 mm Pitch Shrouded
