RS PRO Straight Through Hole Pin Header, 40 Contact(s), 1.27mm Pitch, 2 Row(s), Unshrouded
- RS Stock No.:
- 251-4359
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 pack of 5 units)*
£26.17
(exc. VAT)
£31.405
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 40 unit(s) ready to ship
- Plus 20 unit(s) ready to ship from another location
- Plus 100 unit(s) shipping from 15 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 95 | £5.234 | £26.17 |
| 100 - 370 | £4.344 | £21.72 |
| 375 - 1495 | £3.658 | £18.29 |
| 1500 - 2995 | £3.398 | £16.99 |
| 3000 + | £3.14 | £15.70 |
*price indicative
- RS Stock No.:
- 251-4359
- 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 | |
| Pitch | 1.27mm | |
| Number of Contacts | 40 | |
| Number of Rows | 2 | |
| Body Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Mounting Type | Through Hole | |
| Termination Method | Solder | |
| Contact Plating | Gold | |
| Contact Material | Phosphor Bronze | |
| Current Rating | 1.0A | |
| Tail Pin Length | 2.6mm | |
| Mating Pin Length | 2.8mm | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Pitch 1.27mm | ||
Number of Contacts 40 | ||
Number of Rows 2 | ||
Body Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Mounting Type Through Hole | ||
Termination Method Solder | ||
Contact Plating Gold | ||
Contact Material Phosphor Bronze | ||
Current Rating 1.0A | ||
Tail Pin Length 2.6mm | ||
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
Single & double row versions
Socket has tuning fork design contacts
Note
Overall header length 1.27mm x No. of positions


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