Polymeric PTC Resettable Fuse 72V 3.75 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 3.75 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF375

DigiKey Part Number
RXEF375HF-ND
Manufacturer
Manufacturer Product Number
RXEF375
Description
PTC RESET FUSE 72V 3.75A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 3.75 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RXEF375 Models
Product Attributes
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Category
Time to Trip
24 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
30 mOhms
Series
Resistance - Post Trip (R1) (Max)
80 mOhms
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
1.071" Dia x 0.118" T (27.20mm x 3.00mm)
Current - Hold (Ih) (Max)
3.75 A
Height - Seated (Max)
1.252" (31.80mm)
Current - Trip (It)
7.5 A
Lead Spacing
0.400" (10.15mm)
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
0ZRR0375FF1ABel Fuse Inc.1945923-0ZRR0375FF1A-ND$1.13000Similar
In-Stock: 10,159
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All prices are in CAD
Bag
QuantityUnit PriceExt Price
1$1.86000$1.86
5$1.54800$7.74
10$1.43000$14.30
50$1.18600$59.30
100$1.09430$109.43
250$0.98348$245.87
500$0.90682$453.41
1,000$0.83582$835.82
5,000$0.74346$3,717.30
Manufacturers Standard Package