
Allicdata Part #: | BK/S506-V-2.5-R-ND |
Manufacturer Part#: |
BK/S506-V-2.5-R |
Price: | $ 1.85 |
Product Category: | Circuit Protection |
Manufacturer: | Eaton |
Short Description: | FUSE GLASS 2.5A 250VAC 5X20MM |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
100 +: | $ 1.67832 |
Package / Case: | 5mm x 20mm (Axial) |
DC Cold Resistance: | 0.0255 Ohms |
Size / Dimension: | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) |
Color: | -- |
Operating Temperature: | -- |
Approvals: | BSI, CCC, CSA, CURUS, IMQ, PSE/JET, SEMKO, VDE |
Melting I²t: | 59.4 |
Breaking Capacity @ Rated Voltage: | 35A |
Mounting Type: | Through Hole |
Series: | S506 |
Response Time: | Slow |
Voltage Rating - AC: | 250V |
Current Rating: | 2.5A |
Fuse Type: | Cartridge, Glass |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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A Fuse is a device that is used to protect circuit components from an overload or a short circuit. The BK/S506-V-2.5-R is a specific type of fuse that is suitable for industrial applications such as motor control circuits, low current low voltage circuits, and power supplies. This type of fuse combines the advantages of both a classical fast-acting blade fuse and a thermal fuse, meaning it is able to provide both reliable long-term protection and blow quickly when an overload or short circuit occurs.
The BK/S506-V-2.5-R has a current rating of 2.5A and a voltage rating of 250VAC. It is available in both panel mount and PCB mount styles. The fuse also features a temperature-sensing element that is designed to sense the ambient temperature and respond accordingly to maintain the safe temperature of the protected components.
The BK/S506-V-2.5-R has a fast response time of 20ms and can handle up to 10kA of short-circuit current. The fuse uses a unique technology that permits it to serve both as a safety-based thermal fuse and as an overload protection device. In addition, the fuse is environmentally friendly and does not create sparks or generate hazardous waste when it trips.
The working principle of the BK/S506-V-2.5-R is based on two components: the current-sensing element and the temperature-sensing element. The current-sensing element is a spring-loaded metal transfer strip that is designed to respond to overload or short-circuit currents. When an overload current is detected, the strip compresses and releases a quick-blow type fuse to cut off the supply. At the same time, the temperature-sensing element shuttles off any thermal degradation caused by the fault current.
The two components of the BK/S506-V-2.5-R are arranged so that they work in tandem. The current-sensing element senses any overload or short-circuit current and triggers the quick-blow fuse while the temperature-sensing element helps protect against thermal degradation. In addition, the fuse features a reverse polarity resistor that helps to further reduce the risk of incorrect wiring.
The BK/S506-V-2.5-R is designed for use in industrial applications such as motor control circuits, low current low voltage circuits, and power supplies. It is also suitable for use in residential and commercial applications such as refrigerators, freezers, entry alert systems, and lighting circuits. The fuse provides reliable long-term protection and can withstand up to 10kA of short-circuit current, making it ideal for industrial applications.
In conclusion, the BK/S506-V-2.5-R is a reliable and easy to use fuse suitable for a range of residential and commercial applications. The fuse combines the advantages of a classic fast-acting blade fuse and a thermal fuse, providing both reliable long-term protection and quick response when an overload or short circuit occurs. Additionally, the fuse is environmentally friendly and does not create sparks or generate hazardous waste when it trips.
The specific data is subject to PDF, and the above content is for reference
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