PFRA.900 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $2.37000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 0
Unit Price: $1.05000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.68138
Datasheet
Polymeric PTC Resettable Fuse 30V 9 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 9 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

PFRA.900

DigiKey Part Number
486-3522-ND
Manufacturer
Manufacturer Part Number
PFRA.900
Description
PTC RESET FUSE 30V 9A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 9 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
PFRA.900 Models
Product Attributes
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Category
Time to Trip
20 s
Manufacturer
SCHURTER Inc.
Resistance - Initial (Ri) (Min)
5 mOhms
Series
Resistance - Post Trip (R1) (Max)
20 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
0.953" L x 0.118" W (24.20mm x 3.00mm)
Current - Hold (Ih) (Max)
9 A
Height - Seated (Max)
1.295" (32.90mm)
Current - Trip (It)
18 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 (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
30R900UHLittelfuse Inc.0F1921-ND$2.37000Direct
RUEF900K-0.144Littelfuse Inc.0RUEF900K-0.144HF-ND$0.00000Direct
PTR030V0900-BKEaton - Electronics Division0283-PTR030V0900-BK-ND$1.05000Direct
PTR030V0900-TREaton - Electronics Division0283-PTR030V0900-TR-ND$0.68138Direct
In-Stock: 0
500 estimated in stock on 01-Feb-2027
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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
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.