MF-R250-0-10 is out of stock and can be placed on backorder.
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Bourns Inc.
In Stock: 2,850
Unit Price: $0.81000
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Parametric Equivalent


Bourns Inc.
In Stock: 1,500
Unit Price: $0.81000
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Parametric Equivalent


Bourns Inc.
In Stock: 387
Unit Price: $0.51000
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Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.56000
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Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.88000
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Bourns Inc.
In Stock: 0
Unit Price: $0.88000
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Bourns Inc.
In Stock: 0
Unit Price: $0.34087
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Bourns Inc.
In Stock: 0
Unit Price: $0.34087
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Bourns Inc.
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Unit Price: $0.95000
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Bourns Inc.
In Stock: 0
Unit Price: $0.36815
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Bourns Inc.
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Unit Price: $0.36815
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Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-R250-0-10

DigiKey Part Number
MF-R250-0-10-ND
Manufacturer
Manufacturer Part Number
MF-R250-0-10
Description
PTC RESET FUSE 30V 2.5A RADIAL
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-R250-0-10 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
Bulk
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 (20)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-R250-APBourns Inc.2,850118-MF-R250-APCT-ND$0.81000Parametric Equivalent
MF-R250-2-10Bourns Inc.1,500118-MF-R250-2-10TR-ND$0.81000Parametric Equivalent
MF-R250-AP-10Bourns Inc.387MF-R250-AP-10CT-ND$0.51000Parametric Equivalent
MF-R250Bourns Inc.0MF-R250-ND$0.56000Parametric Equivalent
MF-R250-0-14Bourns Inc.0118-MF-R250-0-14-ND$0.88000Parametric Equivalent
In-Stock: 0
500 estimated in stock on 18-Jan-2027
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.85000$0.85
5$0.70200$3.51
10$0.64700$6.47
50$0.53720$26.86
100$0.49560$49.56
250$0.44548$111.37
500$0.41086$205.43
1,000$0.37880$378.80
5,000$0.31308$1,565.40
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