Polymeric PTC Resettable Fuse 72V 1.1 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 1.1 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

72R110XU

DigiKey Part Number
F3200-ND
Manufacturer
Manufacturer Product Number
72R110XU
Description
PTC RESET FUSE 72V 1.1A RADIAL
Manufacturer Standard Lead Time
17 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.56,156RXEF110-ND$0.65000Direct
RXEF110KLittelfuse Inc.3,669RXEF110KHF-ND$0.63000Direct
MF-RX110/72-0Bourns Inc.8,901MF-RX110/72-0-ND$0.47000Direct
0ZRC0110FF1ABel Fuse Inc.05923-0ZRC0110FF1A-ND$0.48000Similar
In-Stock: 540
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$1.08000$1.08
5$0.89600$4.48
10$0.82700$8.27
50$0.68640$34.32
100$0.63320$63.32
250$0.56916$142.29
500$0.52484$262.42
1,000$0.48379$483.79
5,000$0.42262$2,113.10
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