BK1/S506-250-R is out of stock and can be placed on backorder.
Available Substitutes:

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Littelfuse Inc.
In Stock: 2,216
Unit Price: $2.43000
Datasheet

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Littelfuse Inc.
In Stock: 286
Unit Price: $2.20000
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Littelfuse Inc.
In Stock: 0
Unit Price: $1.98000
Datasheet
250 mA 250 V Fuse Cartridge, Glass Requires Holder 5mm x 20mm
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
250 mA 250 V Fuse Cartridge, Glass Requires Holder 5mm x 20mm
Eaton Electronics Overcurrent Protection Fuse Portfolio

BK1/S506-250-R

DigiKey Part Number
283-BK1/S506-250-R-ND
Manufacturer
Manufacturer Product Number
BK1/S506-250-R
Description
FUSE GLASS 250MA 250VAC 5X20MM
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
250 mA 250 V Fuse Cartridge, Glass Requires Holder 5mm x 20mm
Datasheet
 Datasheet
Product Attributes
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Category
Voltage Rating - AC
250 V
Mfr
Response Time
Slow Blow
Series
Package / Case
Packaging
Bag
Breaking Capacity @ Rated Voltage
35A
Part Status
Active
Melting I²t
0.265
Mounting Type
Requires Holder
Approval Agency
BSI, CCC, CSA, IMQ, SEMKO, UR, VDE
Fuse Type
Size / Dimension
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Current Rating (Amps)
DC Cold Resistance
0.64 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0218.250HXPLittelfuse Inc.2,216F2413-ND$2.43000Similar
0218.250TXPLittelfuse Inc.286F4299-ND$2.20000Similar
0239.250HXPLittelfuse Inc.0F2695-ND$1.98000Similar
In-Stock: 0
1,000 estimated in stock on 15-Mar-2027
Request Stock Notification
All prices are in USD
Bag
QuantityUnit PriceExt Price
1$2.10000$2.10
5$1.74400$8.72
10$1.60900$16.09
50$1.33480$66.74
100$1.23150$123.15
250$1.10660$276.65
500$1.02022$510.11
1,000$0.94016$940.16
5,000$0.77588$3,879.40
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