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 (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
30R090UPRLittelfuse Inc.4 875F1977CT-ND€ 0,68000Similar
30R090UULittelfuse Inc.1 016F1917-ND€ 0,47000Similar
30R110UPRLittelfuse Inc.3 369F1978CT-ND€ 0,89000Similar
30R110UULittelfuse Inc.1 354F2021-ND€ 0,59000Similar
30R135UPRLittelfuse Inc.3 421F1979CT-ND€ 0,68000Similar
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:€ 1,54940