Print Page
MF-R300
Resettable Fuse, PPTC, MF-R, 30 VDC, 3 A, 6 A, 10.8 s, Rectangular
2,886 In Stock
3,000 more incoming. You can reserve stock now
70 Delivery in 3-5 Business Days(SG stock)
2,816 Delivery in 4-6 Business Days(UK stock)
| Quantity | Price |
|---|---|
| 5+ | Rs.49.920 |
| 50+ | Rs.38.750 |
| 250+ | Rs.37.890 |
| 500+ | Rs.37.030 |
| 1500+ | Rs.36.170 |
| 3000+ | Rs.36.010 |
Price for:Each
Minimum: 5
Multiple: 5
Rs.249.60
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | BOURNS |
|---|---|
| Manufacturer Part No | MF-R300Copy |
| Manufacturer Standard Lead Time | 7 weeks |
| Order Code | 9350519 |
| Product Range | MF-R |
| Technical Datasheet | |
| Product Range | MF-R |
| Voltage Rating | 30VDC |
| Holding Current | 3A |
| Trip Current | 6A |
| Time to Trip | 10.8s |
| Fuse Shape | Rectangular |
| Current Rating Max | 40A |
| Lead Spacing | 5.1mm |
| Diameter | - |
| Length | 12mm |
| Thickness | 3mm |
| Height | 18.3mm |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Automotive Qualification Standard | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MF-R300 is a radial leaded PTC Resettable Fuse with cured, flame-retardant epoxy polymer insulating material meets UL 94V-0.
- Hold current of 3A
- Trip current of 6A
Applications
Computers & Computer Peripherals, Automotive, Consumer Electronics
Technical Specifications
| Product Range | MF-R |
|---|---|
| Holding Current | 3A |
| Time to Trip | 10.8s |
| Current Rating Max | 40A |
| Diameter | - |
| Thickness | 3mm |
| Operating Temperature Min | -40°C |
| Automotive Qualification Standard | - |
| Voltage Rating | 30VDC |
|---|---|
| Trip Current | 6A |
| Fuse Shape | Rectangular |
| Lead Spacing | 5.1mm |
| Length | 12mm |
| Height | 18.3mm |
| Operating Temperature Max | 85°C |
| SVHC | No SVHC (04-Feb-2026) |
Alternatives for MF-R300
4 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85369090 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .005216 |