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MF-R300-2
Resettable Fuse, PPTC, MF-R, 30 VDC, 3 A, 6 A, 10.8 s, Rectangular
4,430 total stock globally
Need more?
3,000 Delivery in 3-5 Business Days(UK stock)
1,430 Delivery in 10-14 Business Days(US stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Full Reel | 1 | $0.726 | $0.00 |
Cut Tape
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $1.130 ($1.243) |
| 10+ | $1.010 ($1.111) |
| 25+ | $0.927 ($1.0197) |
| 50+ | $0.879 ($0.9669) |
| 100+ | $0.837 ($0.9207) |
| 500+ | $0.786 ($0.8646) |
| 1000+ | $0.741 ($0.8151) |
Full Reel
| Quantity | Price (Incl GST) |
|---|---|
| 3000+ | $0.726 ($0.7986) |
| 15000+ | $0.635 ($0.6985) |
| 30000+ | $0.562 ($0.6182) |
If you would like a smaller amounts you can select other packaging type
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerBOURNS
Manufacturer Part NoMF-R300-2Copy
Manufacturer Standard Lead Time7 weeks
Order Code
Full Reel2321343
Cut Tape2921509
Product RangeMF-R
Technical Datasheet
Product RangeMF-R
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
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)
Technical Docs (3)
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
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:85361010
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):1.3