Bourns 3.5A Resettable Fuse, 30V
- RS Stock No.:
- 817-1719
- Mfr. Part No.:
- MF-S350
- Brand:
- Bourns
Subtotal (1 pack of 10 units)*
£3.53
(exc. VAT)
£4.24
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 + | £0.353 | £3.53 |
*price indicative
- RS Stock No.:
- 817-1719
- Mfr. Part No.:
- MF-S350
- Brand:
- Bourns
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Trip Current | 6.3A | |
| Voltage Rating | 30V | |
| Time to Trip | 3s | |
| Hold Current | 3.5A | |
| Maximum Current | 100 A | |
| Length | 14mm | |
| Height | 1.1mm | |
| Width | 13.5mm | |
| Terminal Material | Quarter Hard Nickel | |
| Minimum Resistance | 0.017Ω | |
| Maximum Resistance | 31mΩ | |
| Power Dissipation | 2.5W | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +85°C | |
| Dimensions | 14 x 13.5 x 1.1mm | |
| Operating Temperature Range | -40 → +85 °C | |
Select all | ||
|---|---|---|
Brand Bourns | ||
Trip Current 6.3A | ||
Voltage Rating 30V | ||
Time to Trip 3s | ||
Hold Current 3.5A | ||
Maximum Current 100 A | ||
Length 14mm | ||
Height 1.1mm | ||
Width 13.5mm | ||
Terminal Material Quarter Hard Nickel | ||
Minimum Resistance 0.017Ω | ||
Maximum Resistance 31mΩ | ||
Power Dissipation 2.5W | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +85°C | ||
Dimensions 14 x 13.5 x 1.1mm | ||
Operating Temperature Range -40 → +85 °C | ||
- COO (Country of Origin):
- CN
MF-S Series
Axial leaded
Fully compatible with current industry standards
Weldable nickel terminals
Very low internal resistance
Fully compatible with current industry standards
Weldable nickel terminals
Very low internal resistance
Surface Mount Technology
Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed.
Maintenance free automatic reset for thousands of cycles
Small size and no fuseholder required
Small size and no fuseholder required
Main applications
Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications