RS PRO Straight Through Hole Pin Header, 20 Contact(s), 2.54 mm Pitch, 2 Row(s), Unshrouded
- RS Stock No.:
- 251-8294
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 pack of 10 units)*
£7.99
(exc. VAT)
£9.59
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 540 unit(s) ready to ship from another location
- Plus 1,320 unit(s) shipping from 29 January 2026
- Plus 1,050 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* |
|---|---|---|
| 10 - 190 | £0.799 | £7.99 |
| 200 - 740 | £0.66 | £6.60 |
| 750 - 2990 | £0.559 | £5.59 |
| 3000 - 5990 | £0.519 | £5.19 |
| 6000 + | £0.476 | £4.76 |
*price indicative
- RS Stock No.:
- 251-8294
- 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 | 1A | |
| Pitch | 2.54mm | |
| Number of Contacts | 20 | |
| 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 | 150°C | |
| Tail Pin Length | 3mm | |
| Contact Gender | Male | |
| Mating Pin Length | 8.5mm | |
| Standards/Approvals | RoHS | |
| Voltage | 650 V | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Pin Header | ||
Current 1A | ||
Pitch 2.54mm | ||
Number of Contacts 20 | ||
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 150°C | ||
Tail Pin Length 3mm | ||
Contact Gender Male | ||
Mating Pin Length 8.5mm | ||
Standards/Approvals RoHS | ||
Voltage 650 V | ||
RS PRO Straight Pin Header, 20-Way, 2 Row
This straight pin header from RS PRO serves as a bridge between blocked or isolated circuits on PCBs (printed circuit boards). You can use it to transmit current or signals between multiple PCBs. It has contacts made of brass for a reliable electrical connection. These are also tin-plated for exceptional corrosion resistance, so rusting is not an issue.
With a voltage of 650 V and a current rating of 1 A, this component is suitable for high-power PCB applications, including prototype and testing jobs. Its wide operating temperature range of between -65°C and +150°C makes it suitable for use in harsh environments. Pin headers such as this one are extremely versatile and can be used for a variety of connection setups, including the vertical stacking of PCBs mounted with bottom entry sockets.
Features and Benefits
• Straight body orientation
• Brass contact material
• Tin contact plating
• Current rating of 1 A
• Mating pin length of 8.5 mm
• Through-hole mounting type
• 20 contacts
• Two rows
• Pitch of 2.54 mm
• Unshrouded
• Tail pin length of 3 mm
• Solder termination method
• Voltage rating of 650 V
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