72R110XU is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.56000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.57000
Datasheet

Direct


Bourns Inc.
In Stock: 0
Unit Price: $0.45000
Datasheet

Similar


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.32000
Datasheet
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
Building Automation – Protect/Sense/Control
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72R110XU

DigiKey Part Number
F3200-ND
Manufacturer
Manufacturer Part Number
72R110XU
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
72R110XU 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
Bulk
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
72V
Size / Dimension
0.512" Dia x 0.122" T (13.00mm x 3.10mm)
Current - Hold (Ih) (Max)
1.1 A
Height - Seated (Max)
0.717" (18.20mm)
Current - Trip (It)
2.2 A
Lead Spacing
0.201" (5.10mm)
Current - Max
40 A
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RXEF110Littelfuse Inc.0RXEF110-ND$0.56000Direct
RXEF110KLittelfuse Inc.0RXEF110KHF-ND$0.57000Direct
MF-RX110/72-0Bourns Inc.0MF-RX110/72-0-ND$0.45000Direct
0ZRC0110FF1ABel Fuse Inc.05923-0ZRC0110FF1A-ND$0.32000Similar
In-Stock: 0
500 estimated in stock on 31-Mar-2027
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.99000$0.99
5$0.82200$4.11
10$0.75900$7.59
50$0.62940$31.47
100$0.58070$58.07
250$0.52196$130.49
500$0.48134$240.67
1,000$0.44371$443.71
5,000$0.38425$1,921.25
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.