5HT 4-R is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $2.05000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $1.97000
Datasheet

Similar


Eaton - Electronics Division
In Stock: 172
Unit Price: $5.68000
Datasheet

Similar


Eaton - Electronics Division
In Stock: 0
Unit Price: $1.42000
Datasheet

Similar


Eaton - Electronics Division
In Stock: 0
Unit Price: $3.89800
Datasheet

Direct


SCHURTER Inc.
In Stock: 0
Unit Price: $1.08000
Datasheet
4 A 250 V Fuse Cartridge, Ceramic Requires Holder 5mm x 20mm
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

5HT 4-R

DigiKey Part Number
5923-5HT4-R-ND
Manufacturer
Manufacturer Product Number
5HT 4-R
Description
FUSE CERAMIC 4A 250VAC 5X20MM
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
4 A 250 V Fuse Cartridge, Ceramic Requires Holder 5mm x 20mm
Datasheet
 Datasheet
EDA/CAD Models
5HT 4-R Models
Product Attributes
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Category
Response Time
Slow Blow
Mfr
Package / Case
Series
Breaking Capacity @ Rated Voltage
1.5kA
Packaging
Bulk
Melting I²t
56.0
Part Status
Active
Approval Agency
CCC, CE, CSA, cURus, IMQ, PSE, SEMKO, VDE
Mounting Type
Requires Holder
Operating Temperature
-55°C ~ 125°C
Fuse Type
Size / Dimension
0.201" Dia x 0.787" L (5.10mm x 20.00mm)
Current Rating (Amps)
DC Cold Resistance
0.03 Ohms
Voltage Rating - AC
250 V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0215004.HXPLittelfuse Inc.0F2665-ND$2.05000Direct
0215004.MXPLittelfuse Inc.0F1697-ND$1.97000Direct
BK/S505-4-REaton - Electronics Division1722266-BK/S505-4-R-ND$5.68000Similar
BK1/S505-4-REaton - Electronics Division0283-BK1/S505-4-R-ND$1.42000Similar
S505-4-REaton - Electronics Division0283-S505-4-R-ND$3.89800Similar
In-Stock: 0
1,000 estimated in stock on 09-Dec-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.61000$0.61
5$0.50400$2.52
10$0.46700$4.67
50$0.38880$19.44
100$0.35940$35.94
250$0.32376$80.94
500$0.29910$149.55
1,000$0.27622$276.22
5,000$0.22922$1,146.10
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.