S506-400-R is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $1.85000
Datasheet
400 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.
400 mA 250 V Fuse Cartridge, Glass Requires Holder 5mm x 20mm
S506-R Series
Eaton Electronics Overcurrent Protection Fuse Portfolio

S506-400-R

DigiKey Part Number
283-S506-400-R-ND
Manufacturer
Manufacturer Part Number
S506-400-R
Description
FUSE GLASS 400MA 250VAC 5X20MM
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
400 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
Bulk
Breaking Capacity @ Rated Voltage
35A
Part Status
Active
Melting I²t
0.872
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
0.31 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0218.400MXPLittelfuse Inc.0F1741-ND$1.85000Direct
In-Stock: 0
5 estimated in stock on 01-Mar-2027
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
5$5.47200$27.36
10$5.05000$50.50
15$4.81800$72.27
25$4.54040$113.51
35$4.36600$152.81
50$4.18840$209.42
125$3.76296$470.37
250$3.46860$867.15
500$3.19572$1,597.86
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