Bourns 0.3 A Resettable Fuse, 30 V
- RS Stock No.:
- 647-8178P
- Mfr. Part No.:
- MF-MSMF030-2
- Brand:
- Bourns
Bulk discount available
Subtotal 100 units (supplied on a continuous strip)*
£22.60
(exc. VAT)
£27.10
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 1,620 unit(s) shipping from 09 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 - 490 | £0.226 |
| 500 - 1490 | £0.22 |
| 1500 - 2490 | £0.214 |
| 2500 + | £0.209 |
*price indicative
- RS Stock No.:
- 647-8178P
- Mfr. Part No.:
- MF-MSMF030-2
- 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 | 0.6A | |
| Product Type | Resettable Fuse | |
| Voltage | 30 V | |
| Time to Trip | 0.1s | |
| Current Rating | 10 A | |
| Hold Current | 0.3A | |
| Length | 4.73mm | |
| Height | 1.1mm | |
| Width | 3.41 mm | |
| Terminal Material | Electroless Nickel Immersion Gold Plated | |
| Minimum Resistance | 0.3Ω | |
| Maximum Resistance | 3Ω | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Power Dissipation | 0.8W | |
| Standards/Approvals | UL, RoHS | |
| Package Size | 1812 | |
| Series | MF-MSMF | |
| Package Type | Reel | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Trip Current 0.6A | ||
Product Type Resettable Fuse | ||
Voltage 30 V | ||
Time to Trip 0.1s | ||
Current Rating 10 A | ||
Hold Current 0.3A | ||
Length 4.73mm | ||
Height 1.1mm | ||
Width 3.41 mm | ||
Terminal Material Electroless Nickel Immersion Gold Plated | ||
Minimum Resistance 0.3Ω | ||
Maximum Resistance 3Ω | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Power Dissipation 0.8W | ||
Standards/Approvals UL, RoHS | ||
Package Size 1812 | ||
Series MF-MSMF | ||
Package Type Reel | ||
MF-MSMF Series
Compliant with AEC-Q200 Rev-C- Stress Test Qualification for Passive Components in Automotive Applications
100 % electrically compatible with all previous generations of 1812 SMT devices
Compatible with Pb and Pb-free solder reflow profiles
Surface mount packaging for automated assembly
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