
Allicdata Part #: | 283-2681-ND |
Manufacturer Part#: |
BK/S500-2-R |
Price: | $ 0.22 |
Product Category: | Circuit Protection |
Manufacturer: | Eaton |
Short Description: | FUSE GLASS 2A 250VAC 5X20MM |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 5455 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 0.20790 |
5 +: | $ 0.20412 |
10 +: | $ 0.19467 |
50 +: | $ 0.17363 |
100 +: | $ 0.16160 |
250 +: | $ 0.14364 |
500 +: | $ 0.11970 |
1000 +: | $ 0.11372 |
5000 +: | $ 0.08978 |
Package / Case: | 5mm x 20mm |
DC Cold Resistance: | 0.043 Ohms |
Size / Dimension: | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
Color: | -- |
Operating Temperature: | -- |
Approvals: | BSI, CCC, CSA, cULus, IMQ, SEMKO, VDE |
Melting I²t: | 4.2 |
Breaking Capacity @ Rated Voltage: | 35A |
Mounting Type: | Holder |
Series: | S500 |
Response Time: | Fast |
Voltage Rating - AC: | 250V |
Current Rating: | 2A |
Fuse Type: | Cartridge, Glass |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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.Fuses
The BK/S500-2-R is an advanced class of fuses. It is a three-pole, surface-mounted fuse with recesses for easy mounting on a circuit board. It is designed with high interrupting ratings and superior blow characteristics, which make it suitable for many applications.
Application Field
The BK/S500-2-R is suitable for a wide range of applications, including residential, commercial, and industrial systems. It is typically used in distribution circuits for motor loads, capacitor switching, and transformer protection. It is also used in all sorts of over current protection, such as overload protection, short circuit protection, and other over current protective devices in hazardous areas and other extreme environmental conditions.
Working Principle
The BK/S500-2-R works by passing electrical currents through a discretely molten alloy strip, which in turn melts when a current overload occurs. When the overload current exceeds the pre-set current rating of the fuse, the fuse melts, interrupting the electrical circuit, thus preventing any further damage and potentially saving lives.
The fact that it is surface-mounted also allows for easy installation and maintenance. The fuse is designed with a bypass connection, which allows the current to bypass the fuses when a short circuit has been sensed, thus preventing any damage to the circuit during an overload. This means that the BK/S500-2-R can provide superior protection than most other fuses.
Conclusion
The BK/S500-2-R is an advanced class of surface-mounted, three-pole fuses with high interrupting ratings and superior blow characteristics. It is suitable for many applications, including residential, commercial, and industrial systems, and can provide excellent protection against overloads, short circuits, and other hazardous conditions. Additionally, its surface-mount design makes it easy to install and maintain.
The specific data is subject to PDF, and the above content is for reference
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