Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-R250-2

DigiKey Part Number
118-MF-R250-2TR-ND - Tape & Reel (TR)
118-MF-R250-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MF-R250-2
Description
PTC RESET FUSE 30V 2.5A RADIAL
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-R250-2 Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
25 mOhms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
70 mOhms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
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)
2.5 A
Lead Spacing
0.201" (5.10mm)
Current - Trip (It)
5 A
Approval Agency
cURus, TUV
Current - Max
40 A
Base Product Number
Time to Trip
10.3 s
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-R250Bourns Inc.13,191MF-R250-NDFr.0.45000Parametric Equivalent
MF-R250-0-10Bourns Inc.3,893MF-R250-0-10-NDFr.0.69000Parametric Equivalent
MF-R250-0-14Bourns Inc.3,894118-MF-R250-0-14-NDFr.0.72000Parametric Equivalent
MF-R250-2-10Bourns Inc.3,399118-MF-R250-2-10CT-NDFr.0.72000Parametric Equivalent
MF-R250-APBourns Inc.2,850118-MF-R250-APCT-NDFr.0.72000Parametric Equivalent
In-Stock: 861
Check for Additional Incoming Stock
All prices are in CHF
Cut Tape (CT)
QuantityUnit PriceExt Price
1Fr.0.72000Fr.0.72
5Fr.0.59600Fr.2.98
10Fr.0.55100Fr.5.51
50Fr.0.45660Fr.22.83
100Fr.0.42140Fr.42.14
250Fr.0.37880Fr.94.70
500Fr.0.34932Fr.174.66
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500Fr.0.30704Fr.460.56
3,000Fr.0.28286Fr.848.58
4,500Fr.0.26953Fr.1,212.88
7,500Fr.0.25355Fr.1,901.62
10,500Fr.0.24349Fr.2,556.64
15,000Fr.0.23370Fr.3,505.50
Manufacturers Standard Package
Unit Price without VAT:Fr.0.72000
Unit Price with VAT:Fr.0.77832