
Allicdata Part #: | TR1/MCRS1.25A-ND |
Manufacturer Part#: |
TR1/MCRS1.25A |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Eaton |
Short Description: | FUSE BOARD MNT 1.25A 125VAC/VDC |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | 0.00000 |
Response Time: | Slow |
DC Cold Resistance: | 0.23 Ohms |
Size / Dimension: | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) |
Color: | -- |
Operating Temperature: | -55°C ~ 125°C |
Approvals: | CSA, UL |
Melting I²t: | 1.41 |
Breaking Capacity @ Rated Voltage: | 50A AC, 300A DC |
Mounting Type: | Through Hole |
Package / Case: | Axial |
Series: | Microtron® MCRS |
Voltage Rating - DC: | 125V |
Voltage Rating - AC: | 125V |
Current Rating: | 1.25A |
Fuse Type: | Board Mount (Cartridge Style Excluded) |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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TR1/MCRS1.25A: Application Field and Working Principle
Fuses have been used since the beginning of the electrical age, and they still play an enormous role in electrical systems and devices, protecting against excessive current and voltage disturbances. One particular type of fuse gaining popularity is the TR1/MCRS1.25A, a variation on the basic fuse designed for applications requiring higher amperage. Below we will discuss the application field and working principle of this fuse.
Application Field
The TR1/MCRS1.25A fuse is designed for high amperage applications, with a rated current of 1.25A. Due to its high amperage rating, it can be used in circuits that require more current than standard fuses can handle, such as automotive circuits, large appliances and industrial machines. These fuses are also excellent for circuits that may experience a sudden surge in current, such as those with large capacitors or motors, as they are designed to blow quickly at elevated currents
Working Principle
The TR1/MCRS1.25A fuse works just like any other fuse. It is primarily composed of a metal strip and a fusible link, which connects the two ends of the metal strip. When the current through the fuse exceeds the rated value, the heat generated by the current causes the fusible link to melt, breaking the metal strip and halting the flow of current. This action provides a quick and efficient way of protecting the circuit from overcurrent.
The TR1/MCRS1.25A fuse is a reliable and effective way of protecting circuits from high current disturbances. It is robust enough to handle sudden surges of current without being damaged, and it is easy enough to install and replace, making it an ideal choice for those looking for protected from current disturbances.
The specific data is subject to PDF, and the above content is for reference
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