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

DigiKey Part Number
RUEF185HF-ND
Manufacturer
Manufacturer Product Number
RUEF185
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
EDA/CAD Models
RUEF185 Models
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
Bag
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" Dia x 0.118" T (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 (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
30R185UULittelfuse Inc.3,894F2024-ND$0.87000Similar
30R185UPRLittelfuse Inc.1,234F1981CT-ND$0.98000Similar
MF-R185Bourns Inc.5,700MF-R185-ND$0.55000Similar
PTR030V0185-TREaton - Electronics Division0283-PTR030V0185-TR-ND$0.40502Direct
0ZRB0185FF1EBel Fuse Inc.8,4965923-0ZRB0185FF1E-ND$0.46000Similar
In-Stock: 64,438
Check for Additional Incoming Stock
All prices are in USD
Bag
QuantityUnit PriceExt Price
1$0.60000$0.60
5$0.49600$2.48
10$0.45800$4.58
50$0.38000$19.00
100$0.35070$35.07
250$0.31524$78.81
500$0.29078$145.39
1,000$0.26812$268.12
5,000$0.22170$1,108.50
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