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
Basics of NTC and PTC Thermistors - Another Teaching Moment

PFRA.185

DigiKey Part Number
486-2298-ND
Manufacturer
Manufacturer Product Number
PFRA.185
Description
PTC RESET FUSE 30V 1.85A RADIAL
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 1.85 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
PFRA.185 Models
Product Attributes
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Category
Time to Trip
8.7 s
Manufacturer
SCHURTER Inc.
Resistance - Initial (Ri) (Min)
40 mOhms
Series
Resistance - Post Trip (R1) (Max)
110 mOhms
Packaging
Bulk
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
30V
Size / Dimension
0.472" Dia x 0.118" T (12.00mm x 3.00mm)
Current - Hold (Ih) (Max)
1.85 A
Height - Seated (Max)
0.724" (18.40mm)
Current - Trip (It)
3.7 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 (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
30R090UPRLittelfuse Inc.4.875F1977CT-ND€0.63000Similar
30R090UULittelfuse Inc.1.016F1917-ND€0.42000Similar
30R110UPRLittelfuse Inc.3.379F1978CT-ND€0.82000Similar
30R110UULittelfuse Inc.1.513F2021-ND€0.54000Similar
30R135UPRLittelfuse Inc.3.423F1979CT-ND€0.62000Similar
In-Stock: 242
Check for Additional Incoming Stock
All prices are in EUR
Bulk
QuantityUnit PriceExt Price
1€1.27000€1.27
5€1.05400€5.27
10€0.97300€9.73
50€0.80740€40.37
100€0.74490€74.49
250€0.66948€167.37
500€0.61732€308.66
1.000€0.56898€568.98
5.000€0.46986€2,349.30
Manufacturers Standard Package
Unit Price without VAT:€1.27000
Unit Price with VAT:€1.52400