BK250-400-SZ is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


YAGEO
In Stock: 0
Unit Price: $0.18667
Datasheet
Polymeric PTC Resettable Fuse 250V 400 mA Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BK250-400-SZ

DigiKey Part Number
13-BK250-400-SZ-ND
Manufacturer
Manufacturer Product Number
BK250-400-SZ
Description
PTC RESET FUSE 250V 400MA RAD
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 250V 400 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
9 s
Manufacturer
YAGEO
Resistance - Initial (Ri) (Min)
1 Ohms
Series
Resistance - Post Trip (R1) (Max)
3 Ohms
Packaging
Bulk
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
250V
Size / Dimension
0.441" L x 0.181" W (11.20mm x 4.60mm)
Current - Hold (Ih) (Max)
400 mA
Height - Seated (Max)
0.768" (19.50mm)
Current - Trip (It)
800 mA
Lead Spacing
0.201" (5.10mm)
Current - Max
10 A
Approval Agency
UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BK250-400-SIYAGEO013-BK250-400-SI-ND$0.18667Parametric Equivalent
In-Stock: 0
36 estimated in stock on 05-Feb-2027
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.44000$0.44
5$0.42600$2.13
10$0.41400$4.14
50$0.34820$17.41
100$0.28900$28.90
250$0.26276$65.69
500$0.22334$111.67
1,000$0.19707$197.07
5,000$0.17736$886.80
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