Print Page
MF-R300-2
Resettable Fuse, PPTC, MF-R Series, 30 VDC, 3 A, 6 A, 10.8 s, Rectangular
Image is for illustrative purposes only. Please refer to product description.
ManufacturerBOURNS
Manufacturer Part NoMF-R300-2
Newark Part No.
Re-Reel05B2559
Cut Tape05B2559
Product RangeMF-R Series
Your Part Number
1,480 In Stock
Need more?
Same day shipping
Order before 8pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $0.563 | $0.56 |
| Total Price | $0.56 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $0.563 |
| 25+ | $0.525 |
| 50+ | $0.467 |
| 100+ | $0.440 |
| 250+ | $0.415 |
| 500+ | $0.388 |
| 1000+ | $0.367 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerBOURNS
Manufacturer Part NoMF-R300-2
Newark Part No.
Re-Reel05B2559
Cut Tape05B2559
Product RangeMF-R Series
Technical Datasheet
Thermistor MountingThrough Hole
Product RangeMF-R Series
Voltage Rating30VDC
Holding Current3A
Trip Current6A
Time to Trip10.8s
Fuse ShapeRectangular
Current Rating Max40A
Lead Spacing5.1mm
Diameter-
Length12mm
Thickness3mm
Height18.3mm
Operating Temperature Min-40°C
Operating Temperature Max85°C
Automotive Qualification Standard-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Thermistor Mounting
Through Hole
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)
Product Range
MF-R Series
Holding Current
3A
Time to Trip
10.8s
Current Rating Max
40A
Diameter
-
Thickness
3mm
Operating Temperature Min
-40°C
Automotive Qualification Standard
-
Technical Docs (3)
Alternatives for MF-R300-2
3 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability
