Allicdata Part #: | MDQ-2/10-ND |
Manufacturer Part#: |
MDQ-2/10 |
Price: | $ 12.97 |
Product Category: | Circuit Protection |
Manufacturer: | Eaton |
Short Description: | BUSS SMALL DIMENSION FUSE |
More Detail: | N/A |
DataSheet: | MDQ-2/10 Datasheet/PDF |
Quantity: | 1000 |
5 +: | $ 11.79360 |
Series: | MDQ |
Packaging: | -- |
Part Status: | Active |
Fuse Type: | Cartridge, Glass |
Current Rating: | 200mA |
Voltage Rating - AC: | 250V |
Response Time: | Slow |
Package / Case: | 3AB, 3AG, 1/4" x 1-1/4" |
Mounting Type: | Holder |
Breaking Capacity @ Rated Voltage: | 35A |
Approvals: | CSA, UL |
Operating Temperature: | -- |
Color: | -- |
Size / Dimension: | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) |
DC Cold Resistance: | 8.65 Ohms |
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.Fuses are electrical safety devices that are designed to prevent damage to systems and components due to over-current with their purpose being to disconnect the current when too high of a current is detected. Numerous detectors for such over-current are available, including MDQ-2/10 which has wide applications in fields such as automobile, military, avionics, industrial, railway and medical.
MDQ-2/10 Application Field and Working Principle
Applications
The MDQ-2/10 is primarily designed for the protection of lines, switching equipment, and sensitive electrical instruments and equipment in the following fields:
- Automobile
- Military
- Avionics
- Industrial
- Railway
- Medical
The MDQ-2/10 is capable of interrupting load currents up to 65A with high volumetric energy absorption, which provides for exceptional over-current protection in most industrial or commercial applications.
Working Principle
MDQ-2/10 employs an electromechanical thermal actuator (lower fuse element) to monitor current passing through the fuse. This is linked to a mechanical actuator (upper fuse element) which works to detect abnormal currents. The integrated design of the two fuse elements delivers exceptional functionality along with superior protection. When an over-current is detected, a spring loaded plunger assembly moves along a linear path to open the contacts thus disconnecting the system from the power source.
MDQ-2/10 uses a low density Polymer/Ceramic as its insulation material, which gives it a good combination of mechanical, electrical, and thermal characteristics. This design enables the fuse to tolerate high temperatures and rapid temperature variations without risk of failure or structural damage.
Conclusion
In conclusion, the MDQ-2/10 fuse is specially designed for maximum protection of electrical systems and components from over-current in areas such as Automobile, Military, Avionics, Industrial, Railway, and Medical. Its unique electromechanical thermal actuator and mechanical actuator design and its use of Polymer/Ceramic insulation materials make the MDQ-2/10 one of the best solutions for the prevention of overcurrent and other safety risks.
The specific data is subject to PDF, and the above content is for reference
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