3SB 300-R is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 624
Unit Price: 1,57000 €
Datasheet

Direct


Littelfuse Inc.
In Stock: 5
Unit Price: 5,32000 €
Datasheet
Image for 3SB 300-R is not available
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

3SB 300-R

DigiKey Part Number
3SB300-R-ND
Manufacturer
Manufacturer Product Number
3SB 300-R
Description
FUSE GLASS 300MA 250VAC 3AB 3AG
Customer Reference
Detailed Description
300 mA 250 V Fuse Cartridge, Glass Requires Holder 3AB, 3AG, 1/4" x 1-1/4"
Datasheet
 Datasheet
EDA/CAD Models
3SB 300-R Models
Product Attributes
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Category
Response Time
Slow Blow
Mfr
Package / Case
Series
Breaking Capacity @ Rated Voltage
200A
Packaging
Bulk
Melting I²t
1.85
Part Status
Obsolete
Approval Agency
CE, CSA, cULus
Mounting Type
Requires Holder
Operating Temperature
-55°C ~ 125°C
Fuse Type
Size / Dimension
0.250" Dia x 1.252" L (6.35mm x 31.80mm)
Current Rating (Amps)
DC Cold Resistance
3.8 Ohms
Voltage Rating - AC
250 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0313.300MXPLittelfuse Inc.624F4803-ND1,57000 €Direct
0313.300VXPLittelfuse Inc.50313.300VXP-ND5,32000 €Direct
Obsolete
This product is no longer manufactured. View Substitutes