Subtotal (1 pack of 5 units)*
£9.72
(exc. VAT)
£11.665
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 14 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
---|---|---|
5 + | £1.944 | £9.72 |
*price indicative
- RS Stock No.:
- 182-3969
- 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 | |
Current Rating | 20A | |
Voltage Rating | 250V | |
Body Material | Ceramic Tube Non Transparent | |
Body Length | 10.1mm | |
Body Width | 3.1mm | |
Body Height | 3.1mm | |
Breaking Capacity at Maximum Voltage Rating | 100 A @ 250 V ac | |
Minimum Operating Temperature | -55°C | |
Maximum Operating Temperature | +125°C | |
Select all | ||
---|---|---|
Brand RS PRO | ||
Current Rating 20A | ||
Voltage Rating 250V | ||
Body Material Ceramic Tube Non Transparent | ||
Body Length 10.1mm | ||
Body Width 3.1mm | ||
Body Height 3.1mm | ||
Breaking Capacity at Maximum Voltage Rating 100 A @ 250 V ac | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature +125°C | ||
- COO (Country of Origin):
- TW
RS PRO Surface Mount Fuse
The RS PRO square ceramic non-resettable surface mount fuse has a voltage rating of 250V and current rating of 20A. It has a square cap of 3.10mm ± 0.20mm, a ceramic tube of 2.65mm ± 0.20mm and overall size of 10.10mm ± 0.40mm. It has a non-transparent ceramic tube body that does not allow breaking or deformation. The fuse is used in portable EV chargers, cooling fan systems, battery management systems, and notebook PCs.
Features and Benefits
• Operating temperature ranging between -55°C and 125°C
• Two gold-plated brass end caps for good conductivity
• Nominal resistance of 0.0030ohms
• Two gold-plated brass end caps for good conductivity
• Nominal resistance of 0.0030ohms
Applications
• Wireless base stations
• Telecommunication and networking equipment
• Industrial equipment
• Medical equipment
• Telecommunication and networking equipment
• Industrial equipment
• Medical equipment
Certifications
• ANSI/ESD S20.20:2014
• BS EN 61340-5-1:2007
• BS EN 61340-5-1:2007
Related links
- RS PRO SMD Non Resettable Fuse 20A, 250V
- Wickmann SMD Non Resettable Fuse 20A, 250V
- RS PRO SMD Non Resettable Fuse 20A, 125V
- RS PRO SMD Non Resettable Fuse 20A, 60V
- Bourns SMD Non Resettable Fuse 20A, 250V ac
- RS PRO SMD Non-Resettable Surface Mount Fuse 20A, 63V
- RS PRO SMD Non Resettable Fuse 1.25A, 250V
- RS PRO SMD Non Resettable Fuse 2A, 250V