MF-R025-0-99 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 36 622
Unit Price: €0.37000
Datasheet
Polymeric PTC Resettable Fuse 60V 250 mA 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 60V 250 mA Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-R025-0-99

DigiKey Part Number
MF-R025-0-99-ND
Manufacturer
Manufacturer Product Number
MF-R025-0-99
Description
PTC RESET FUSE 60V 250MA RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 250 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-R025-0-99 Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
1 Ohms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
3 Ohms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Bulk
Mounting Type
Through Hole
Part Status
Obsolete
Package / Case
Radial, Disc
Type
Polymeric
Size / Dimension
0.291" Dia x 0.122" T (7.40mm x 3.10mm)
Voltage - Max
60V
Height - Seated (Max)
0.500" (12.70mm)
Current - Hold (Ih) (Max)
250 mA
Lead Spacing
0.201" (5.10mm)
Current - Trip (It)
500 mA
Approval Agency
cURus, TUV
Current - Max
40 A
Base Product Number
Time to Trip
2.5 s
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RXEF025Littelfuse Inc.36 622RXEF025HF-ND€0.37000Direct
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types
Non-Cancelable/Non-Returnable