Bourns 3.5 A Resettable Fuse, 30 V
- 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 05 August 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 | |
| Product Type | Resettable Fuse | |
| Voltage | 30 V | |
| Current Rating | 100 A | |
| Time to Trip | 3s | |
| Hold Current | 3.5A | |
| Length | 14mm | |
| Height | 1.1mm | |
| Width | 13.5 mm | |
| Terminal Material | Quarter Hard Nickel | |
| Minimum Resistance | 0.017Ω | |
| Maximum Resistance | 31mΩ | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Power Dissipation | 2.5W | |
| Standards/Approvals | RoHS | |
| Series | MFS | |
| Package Type | Bulk | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Trip Current 6.3A | ||
Product Type Resettable Fuse | ||
Voltage 30 V | ||
Current Rating 100 A | ||
Time to Trip 3s | ||
Hold Current 3.5A | ||
Length 14mm | ||
Height 1.1mm | ||
Width 13.5 mm | ||
Terminal Material Quarter Hard Nickel | ||
Minimum Resistance 0.017Ω | ||
Maximum Resistance 31mΩ | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Power Dissipation 2.5W | ||
Standards/Approvals RoHS | ||
Series MFS | ||
Package Type Bulk | ||
- COO (Country of Origin):
- CN
MF-S Series
Axial leaded
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
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