
Allicdata Part #: | 283-3533-ND |
Manufacturer Part#: |
BK1-S505H-4-R |
Price: | $ 1.16 |
Product Category: | Circuit Protection |
Manufacturer: | Eaton |
Short Description: | FUSE CERM 4A 600VAC 400VDC 5X20 |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1143 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 1.05210 |
5 +: | $ 1.00170 |
10 +: | $ 0.95193 |
50 +: | $ 0.76797 |
100 +: | $ 0.65111 |
250 +: | $ 0.63441 |
500 +: | $ 0.53424 |
1000 +: | $ 0.47581 |
5000 +: | $ 0.41738 |
Response Time: | Slow |
DC Cold Resistance: | 0.019 Ohms |
Size / Dimension: | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
Color: | -- |
Operating Temperature: | -40°C ~ 85°C |
Approvals: | CCC, cULus, PSE/JET, TUV |
Melting I²t: | 38.45 |
Breaking Capacity @ Rated Voltage: | 1.5kA |
Mounting Type: | Holder |
Package / Case: | 5mm x 20mm |
Series: | S505H |
Voltage Rating - DC: | 400V |
Voltage Rating - AC: | 600V |
Current Rating: | 4A |
Fuse Type: | Cartridge, Ceramic |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
BK1-S505H-4-R is a type of fuse and it performs many of the same functions as other fuses, but with some unique advantages that can help improve safety and performance. This type of fuse is used mainly for applications that require higher heat and current ratings.
Application Field
The BK1-S505H-4-R is used in many different industrial and commercial applications, such as automotive, aircraft, telecom, and other applications that need to handle large amounts of current. It is also used for short-circuit protection, especially in heavy equipment, and it is often used as an overload protectioon device to prevent excessive current from passing through critical components. It also serves to protect sensitive components from high current surges, such as those that can occur during lightning strikes.
Working Principle
At its most basic level, fuses work by creating a heat-sensitive connection between two or more electrical contacts. When too much current passes through the contacts, the connection begins to heat up until it melts, breaking the circuit and protecting the components. The BK1-S505H-4-R fuse is designed to respond faster and provide more reliable protection against overloads. The fuse also has a self-limiting voltage feature that shuts the fuse off when the current levels reach a predetermined limit.
The BK1-S505H-4-R fuse also features a unique design, with two design elements that provide added protection. The first design element is a ceramic insert that provides superior thermal and electrical protection. This ceramic element helps to control the heat and current flow and protect the circuit components from becoming overloaded. The second design element is a heat sensitive element that breaks the circuit in the presence of excess heat or current.
The BK1-S505H-4-R fuse provides a great deal of protection for the circuits that it protects. It is designed with added features that help protect against overloads, surges, and other electrical problems. This type of fuse is perfect for applications that require high ratings and performance, as well as for those that need reliable protection from electrical problems.
The specific data is subject to PDF, and the above content is for reference
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