Polymeric PTC Resettable Fuse 30V 1.85 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 1.85 A Ih Through Hole Radial, Disc
RUEF185
Building Automation – Protect/Sense/Control

RUEF185-2

DigiKey Part Number
RUEF185-2HFTR-ND - Tape & Reel (TR)
RUEF185-2HFCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
RUEF185-2
Description
PTC RESET FUSE 30V 1.85A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 1.85 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
8.7 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
30 mOhms
Series
Resistance - Post Trip (R1) (Max)
90 mOhms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
30V
Size / Dimension
0.402" L x 0.118" W (10.20mm x 3.00mm)
Current - Hold (Ih) (Max)
1.85 A
Height - Seated (Max)
0.618" (15.70mm)
Current - Trip (It)
3.7 A
Lead Spacing
0.199" (5.05mm)
Current - Max
100 A
Approval Agency
CQC, CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RUEF185-2Littelfuse Inc.15,017RUEF185-2HFTR-ND$0.70000Parametric Equivalent
FRU185-30FRFE/Fuzetec5903451-FRU185-30F-ND$0.27000Parametric Equivalent
In-Stock: 15,017
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.70000$0.70
5$0.58400$2.92
10$0.53800$5.38
50$0.44660$22.33
100$0.41220$41.22
250$0.37052$92.63
500$0.34174$170.87
1,000$0.31511$315.11
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.23729$711.87
6,000$0.22250$1,335.00
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