Polymeric PTC Resettable Fuse 72V 250 mA Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 250 mA Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF025

DigiKey Part Number
RXEF025HF-ND
Manufacturer
Manufacturer Product Number
RXEF025
Description
PTC RESET FUSE 72V 250MA RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 250 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RXEF025 Models
Product Attributes
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Category
Time to Trip
2.5 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
1.25 Ohms
Series
Resistance - Post Trip (R1) (Max)
3 Ohms
Packaging
Bag
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
72V
Size / Dimension
0.291" Dia x 0.118" T (7.40mm x 3.00mm)
Current - Hold (Ih) (Max)
250 mA
Height - Seated (Max)
0.500" (12.70mm)
Current - Trip (It)
500 mA
Lead Spacing
0.199" (5.05mm)
Current - Max
40 A
Approval Agency
CQC, CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRR0025FF1EBel Fuse Inc.3,0145923-0ZRR0025FF1E-ND$0.59000Similar
In-Stock: 37,632
Check for Additional Incoming Stock
All prices are in CAD
Bag
QuantityUnit PriceExt Price
1$0.64000$0.64
5$0.52200$2.61
10$0.48300$4.83
50$0.40040$20.02
100$0.36950$36.95
250$0.33220$83.05
500$0.30642$153.21
1,000$0.28258$282.58
5,000$0.23375$1,168.75
Manufacturers Standard Package