Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF185-1

DigiKey Part Number
RXEF185-1HF-ND
Manufacturer
Manufacturer Product Number
RXEF185-1
Description
PTC RESET FUSE 72V 1.85A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
12.6 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
80 mOhms
Series
Resistance - Post Trip (R1) (Max)
190 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
0.689" Dia x 0.118" T (17.50mm x 3.00mm)
Current - Hold (Ih) (Max)
1.85 A
Height - Seated (Max)
0.882" (22.40mm)
Current - Trip (It)
3.7 A
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
0ZRR0185FF1ABel Fuse Inc.1 0015923-0ZRR0185FF1A-ND0,44000 FtSimilar
In-Stock: 29 371
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Bag
QuantityUnit PriceExt Price
1216,42000 Ft216,42 Ft
5179,84400 Ft899,22 Ft
10166,12700 Ft1 661,27 Ft
50137,90060 Ft6 895,03 Ft
100127,23190 Ft12 723,19 Ft
250114,36848 Ft28 592,12 Ft
500105,47382 Ft52 736,91 Ft
1 00097,24672 Ft97 246,72 Ft
5 00081,46315 Ft407 315,75 Ft
Manufacturers Standard Package
Unit Price without VAT:216,42000 Ft
Unit Price with VAT:274,85340 Ft