PFRA.500 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Eaton - Electronics Division
In Stock: 1,000
Unit Price: $0.84000
Datasheet
Polymeric PTC Resettable Fuse 30V 5 A Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 30V 5 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

PFRA.500

DigiKey Part Number
486-2299-ND
Manufacturer
Manufacturer Part Number
PFRA.500
Description
PTC RESET FUSE 30V 5A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
PFRA.500 Models
Product Attributes
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Category
Time to Trip
14.5 s
Manufacturer
SCHURTER Inc.
Resistance - Initial (Ri) (Min)
10 mOhms
Series
Resistance - Post Trip (R1) (Max)
50 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
0.685" L x 0.118" W (17.40mm x 3.00mm)
Current - Hold (Ih) (Max)
5 A
Height - Seated (Max)
0.980" (24.90mm)
Current - Trip (It)
10 A
Lead Spacing
0.402" (10.20mm)
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
PTR030V0500-TREaton - Electronics Division1,000283-PTR030V0500-TR-ND$0.84000Direct
In-Stock: 0
500 estimated in stock on 01-Feb-2027
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$1.73000$1.73
5$1.43400$7.17
10$1.32400$13.24
50$1.09840$54.92
100$1.01340$101.34
250$0.91072$227.68
500$0.83970$419.85
1,000$0.77386$773.86
5,000$0.63881$3,194.05
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