RXEF110 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.57000
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Littelfuse Inc.
In Stock: 0
Unit Price: $1.09000
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Littelfuse Inc.
In Stock: 0
Unit Price: $0.99000
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Bourns Inc.
In Stock: 0
Unit Price: $0.45000
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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.33508
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Bel Fuse Inc.
In Stock: 0
Unit Price: $0.49000
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Polymeric PTC Resettable Fuse 72V 1.1 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 72V 1.1 A Ih Through Hole Radial, Disc
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RXEF110

DigiKey Part Number
RXEF110-ND
Manufacturer
Manufacturer Product Number
RXEF110
Description
PTC RESET FUSE 72V 1.1A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.1 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RXEF110 Models
Product Attributes
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Category
Time to Trip
8.2 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
150 mOhms
Series
Resistance - Post Trip (R1) (Max)
380 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
0.504" Dia x 0.118" T (12.80mm x 3.00mm)
Current - Hold (Ih) (Max)
1.1 A
Height - Seated (Max)
0.689" (17.50mm)
Current - Trip (It)
2.2 A
Lead Spacing
0.200" (5.08mm)
Current - Max
40 A
Approval Agency
CQC, CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RXEF110KLittelfuse Inc.0RXEF110KHF-ND$0.57000Direct
72R110XMRLittelfuse Inc.018-72R110XMRCT-ND$1.09000Similar
72R110XULittelfuse Inc.0F3200-ND$0.99000Similar
MF-RX110/72-0Bourns Inc.0MF-RX110/72-0-ND$0.45000Similar
PTR060V0110-TREaton - Electronics Division0283-PTR060V0110-TR-ND$0.33508Similar
In-Stock: 0
500 estimated in stock on 08-Mar-2027
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All prices are in USD
Bag
QuantityUnit PriceExt Price
1$0.56000$0.56
5$0.46600$2.33
10$0.43000$4.30
50$0.35640$17.82
100$0.32880$32.88
250$0.29560$73.90
500$0.27266$136.33
1,000$0.25141$251.41
5,000$0.20789$1,039.45
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