Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

PFRA.400

DigiKey Part Number
486-3519-ND
Manufacturer
Manufacturer Product Number
PFRA.400
Description
PTC RESET FUSE 30V 4A RADIAL
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
PFRA.400 Models
Product Attributes
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Category
Time to Trip
12.7 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
0.567" L x 0.118" W (14.40mm x 3.00mm)
Current - Hold (Ih) (Max)
4 A
Height - Seated (Max)
0.976" (24.80mm)
Current - Trip (It)
8 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 (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRB0400FF1ABel Fuse Inc.3145923-0ZRB0400FF1A-ND$4.93000Parametric Equivalent
0ZRB0400FF2BBel Fuse Inc.2,1745923-0ZRB0400FF2BCT-ND$5.26000Parametric Equivalent
In-Stock: 1,627
Check for Additional Incoming Stock
All prices are in HKD
Bulk
QuantityUnit PriceExt Price
1$13.98000$13.98
5$11.60800$58.04
10$10.70400$107.04
50$8.88260$444.13
100$8.19520$819.52
250$7.36516$1,841.29
500$6.79080$3,395.40
1,000$6.25862$6,258.62
5,000$5.16705$25,835.25
Manufacturers Standard Package