Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

PFRA.300

DigiKey Part Number
486-3518-ND
Manufacturer
Manufacturer Product Number
PFRA.300
Description
PTC RESET FUSE 30V 3A RADIAL
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
PFRA.300 Models
Product Attributes
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Category
Time to Trip
10.8 s
Manufacturer
SCHURTER Inc.
Resistance - Initial (Ri) (Min)
20 mOhms
Series
Resistance - Post Trip (R1) (Max)
80 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" L x 0.118" W (12.00mm x 3.00mm)
Current - Hold (Ih) (Max)
3 A
Height - Seated (Max)
0.720" (18.30mm)
Current - Trip (It)
6 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 (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PTR030V0300-BKEaton - Electronics Division473283-PTR030V0300-BK-ND€0.51000Direct
In-Stock: 443
Check for Additional Incoming Stock
All prices are in EUR
Bulk
QuantityUnit PriceExt Price
1€1.36000€1.36
5€1.12600€5.63
10€1.04000€10.40
50€0.86300€43.15
100€0.79620€79.62
250€0.71560€178.90
500€0.65980€329.90
1.000€0.60811€608.11
5.000€0.50211€2,510.55
Manufacturers Standard Package
Unit Price without VAT:€1.36000
Unit Price with VAT:€1.63200