RS PRO W5821 Series Straight Through Hole Pin Header, 20 Contact(s), 1.27 mm Pitch, 2 Row, Unshrouded
- RS Stock No.:
- 251-4337
- Manufacturer:
- RS PRO
Bulk discount available
View bulk pricing optionSubtotal (1 pack of 5 units)*
HK$72.30
FREE delivery for orders over HK$250.00
In Stock
- Plus 65 unit(s) shipping from 02 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 70 | HK$14.46 | HK$72.30 |
| 75 - 245 | HK$14.02 | HK$70.10 |
| 250 - 495 | HK$13.60 | HK$68.00 |
| 500 - 2495 | HK$13.30 | HK$66.50 |
| 2500 + | HK$10.94 | HK$54.70 |
*price indicative
- RS Stock No.:
- 251-4337
- Manufacturer:
- RS PRO
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Series | W5821 | |
| Product Type | Pin Header | |
| Current | 1A | |
| Pitch | 1.27mm | |
| Housing Material | Polybutylene Terephthalate | |
| Number of Contacts | 20 | |
| Number of Rows | 2 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Mount Type | Through Hole | |
| Contact Material | Phosphor Bronze | |
| Contact Plating | Gold | |
| Termination Type | Solder | |
| Tail Pin Length | 2.5mm | |
| Contact Gender | Male | |
| Mating Pin Length | 2.8mm | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Series W5821 | ||
Product Type Pin Header | ||
Current 1A | ||
Pitch 1.27mm | ||
Housing Material Polybutylene Terephthalate | ||
Number of Contacts 20 | ||
Number of Rows 2 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Mount Type Through Hole | ||
Contact Material Phosphor Bronze | ||
Contact Plating Gold | ||
Termination Type Solder | ||
Tail Pin Length 2.5mm | ||
Contact Gender Male | ||
Mating Pin Length 2.8mm | ||
Standards/Approvals No | ||
- 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
- RS PRO W5821 Series Straight Through Hole Pin Header 1.27 mm Pitch Unshrouded
- Samtec FTSH Series Straight Through Hole Pin Header 1.27 mm Pitch Unshrouded
- HARWIN Archer M50 Series Right Angle Through Hole Pin Header 1.27 mm Pitch Unshrouded
- Amphenol ICC Minitek127 Series Straight Through Hole Pin Header 1.27 mm Pitch Unshrouded
- HARWIN Archer M50 Series Straight Through Hole Pin Header 1.27 mm Pitch Unshrouded
- Samtec TMS Series Straight Through Hole Pin Header 1.27 mm Pitch Unshrouded
- Samtec FTSH Series Vertical Through Hole Pin Header 1.27 mm Pitch Unshrouded