Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-R300-AP

DigiKey Part Number
118-MF-R300-APCT-ND - Cut Tape (CT)
118-MF-R300-APTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
MF-R300-AP
Description
PTC RESET FUSE 30V 3A RADIAL
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-R300-AP Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
20 mOhms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
80 mOhms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Cut Tape (CT)
Tape & Box (TB)
Mounting Type
Through Hole
Part Status
Active
Package / Case
Radial, Disc
Type
Polymeric
Size / Dimension
0.472" L x 0.118" W (12.00mm x 3.00mm)
Voltage - Max
30V
Height - Seated (Max)
0.720" (18.30mm)
Current - Hold (Ih) (Max)
3 A
Lead Spacing
0.201" (5.10mm)
Current - Trip (It)
6 A
Approval Agency
cURus, TUV
Current - Max
40 A
Base Product Number
Time to Trip
10.8 s
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRB0300FF1ABel Fuse Inc.145923-0ZRB0300FF1A-NDR0,46000Parametric Equivalent
In-Stock: 2 534
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT)
QuantityUnit PriceExt Price
1R15,71000R15,71
5R12,99000R64,95
10R11,99300R119,93
50R9,95400R497,70
100R9,18510R918,51
250R8,25576R2 063,94
500R7,61408R3 807,04
Tape & Box (TB)
QuantityUnit PriceExt Price
1 000R7,01952R7 019,52
2 000R6,46857R12 937,14
3 000R6,16504R18 495,12
5 000R5,80102R29 005,10
7 000R5,57200R39 004,00
10 000R5,33802R53 380,20
Manufacturers Standard Package