Skip to content

Resources

Docs

Account

MF-RX300/72-2

Search

by Bourns

Resettable Fuses - PPTC PTC RESETTABLE 3.0A 72V RADIAL LEADED

Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (LCSC)
Country of origin: CNRoHS Compliant MSL MSL 1
MF-RX300/72-2
Mouser(1/5)

Supply Risk Summary

Supply chain risk trend is available on Pro and Enterprise plans.
Multi-source
Active

Sign in to view detailed supply risk factors and indicators.

View Plans
Confirmed Stock
35,886

Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.

8 of 16 suppliers stocked
Best Unit Price
—
Availability
8of 16 suppliers
Fastest delivery: 35 days
Shortest factory lead: 4 weeks

Stock by Supplier

Stock & Availability

Supplier Supplier Part Number Stock DeliveryFactory LeadMOQPackagingStatus
Mouser
Mouser
6,512—4 weeks
Minimum order quantity 1
Reel, Cut TapeIn Stock
Verical
Verical
6,000——
Minimum order quantity 1,000Order multiple 1,000
In StockIn Stock
Verical
Verical
Arrow USA
Arrow USA
MyArrow
MyArrow
MF-RX300/72-2(In Stock)
MF-RX300/72-2(Call For Quote)
MF-RX300/72-2(TAPE/REEL)
6,000
—
—
—
—
4 weeks
—
Minimum order quantity 1,000Order multiple 1,000
Minimum order quantity 3,000Order multiple 3,000
Minimum order quantity 3,000Order multiple 3,000
In StockIn Stock
Verical
Verical
4,000——
Minimum order quantity 169
In StockIn Stock
Verical
Verical
2,490——
Minimum order quantity 2,490Order multiple 2,490
In StockIn Stock
Digi-Key
Digi-Key
5,665—13 weeks
Minimum order quantity 1Order multiple 1,000
Digi-Reel®In Stock
Digi-Key
Digi-Key
2,796—13 weeks
Minimum order quantity 1Order multiple 1,000
Cut Tape (CT)In Stock
Digi-Key
Digi-Key
2,796—13 weeks
Minimum order quantity 1,000Order multiple 1,000
Tape & Reel (TR)In Stock
TME
TME
4,000——
Minimum order quantity 162
—In Stock
Avnet Abacus
Avnet Abacus
BNSMFRX300722
3,00035 days—
Minimum order quantity 3,000Order multiple 3,000
—In Stock
Avnet Abacus
Avnet Abacus
MF-RX300/72-2
3,00035 days—
Minimum order quantity 3,000Order multiple 3,000
—In Stock
Farnell
Farnell
1,67863 days—
Minimum order quantity 1
—In Stock
Winsource
Winsource
410——
Minimum order quantity 65
Cut Tape (CT)In Stock
LCSC
LCSC
C2153747
29——
Minimum order quantity 1Order multiple 1,000
Tape & Reel (TR)In Stock
Arrow USA
Arrow USA
0—4 weeks
Minimum order quantity 3,000Order multiple 3,000
Call For QuoteNo Stock
TTI
TTI
0——
Minimum order quantity 6,000
ReelNo Stock

Supplier Part Details

Supplier DescriptionRoHSMSLLife CycleSVHCCategoryCountryWeightTariff CodePackagingLinks
TTI
TTI
MF-RX300/72-2
Resettable Fuses - PPTC 72V 3.00A-HD 40A MAXYes——NoResettable Fuses - PPTC——8533290000 (US HTS)Reel
Verical
Verical
82425841
PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R Automotive AEC-Q200Yes—Active—CN——In Stock
Farnell
Farnell
3994711
BOURNS - MF-RX300/72-2 - PTC RESETTABLE FUSE, RECTANGULAR, 72VYes—Direct ShipNo SVHC (04-Feb-2026)—CN—85361050 (EU CN)—
Winsource
Winsource
MF-RX300/72-2
PTC RESET FUSE 72V 3A RADIALYes———————Cut Tape (CT)
Digi-Key
Digi-Key
118-MF-RX300/72-2CT-ND
Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc—MSL 1Active—Circuit Protection——8533.40.8070 (US HTS)Cut Tape (CT)
Digi-Key
Digi-Key
118-MF-RX300/72-2TR-ND
Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc—MSL 1Active—Circuit Protection——8533.40.8070 (US HTS)Tape & Reel (TR)
Verical
Verical
85596981
PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R Automotive AEC-Q200Yes—Active—CN——In Stock
Digi-Key
Digi-Key
118-MF-RX300/72-2DKRINACTIVE-ND
Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc——Active—————Digi-Reel®
LCSC
LCSC
C2153747
Through Hole,P=10.2mm Resettable Fuses ROHS————————Tape & Reel (TR)
Verical
Verical
MF-RX300/72-2
PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R Automotive AEC-Q200Yes—Active—CN——In Stock
Avnet Abacus
Avnet Abacus
MF-RX300/72-2
PTC Resettable Fuse 40A 72V T/RYes————————
Mouser
Mouser
652-MF-RX300/72-2
Resettable Fuses - PPTC PTC RESETTABLE 3.0A 72V RADIAL LEADEDYes———Resettable Fuses - PPTC—0.00144 g8533290000 (EU TARIC)Reel, Cut Tape
Verical
Verical
86920880
PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R Automotive AEC-Q200Yes—Active————In Stock
Arrow USA
Arrow USA
V36:1790_06254516
PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R Automotive AEC-Q200Yes—Active————Call For Quote
Avnet Abacus
Avnet Abacus
BNSMFRX300722
PTC Resettable Fuse 40A 72V T/RYes————————
Arrow USA
Arrow USA
MF-RX300/72-2
PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R Automotive AEC-Q200Yes—Active————Call For Quote
TME
TME
MFRX300722-BOU-0
Sicherung: PTC Polymer; 3A; Imax: 40A; PCB,THT; MF-RX/72——External Warehouse—THT-Polymersicherungen————
MyArrow
MyArrow
MF-RX300/72-2
PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R AutomotiveYes—Active—D———TAPE/REEL

Technical Attributes

ECCNEAR99
Lead in TerminalsCall to Verify PB
TARIC8533290000