| Allicdata Part #: | BK/MDQ-V-3/4-ND |
| Manufacturer Part#: |
BK/MDQ-V-3/4 |
| Price: | $ 6.34 |
| Product Category: | Circuit Protection |
| Manufacturer: | Eaton |
| Short Description: | FUSE GLASS 750MA 250VAC 3AB 3AG |
| More Detail: | N/A |
| DataSheet: |  BK/MDQ-V-3/4 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
| 100 +: | $ 5.76576 |
| Response Time: | Slow |
| DC Cold Resistance: | 0.39685 Ohms |
| Size / Dimension: | 0.266" Dia x 1.292" L (6.76mm x 32.82mm) |
| Color: | -- |
| Operating Temperature: | -- |
| Approvals: | CSA, UL |
| Breaking Capacity @ Rated Voltage: | 35A |
| Mounting Type: | Through Hole |
| Package / Case: | 3AB, 3AG, 1/4" x 1-1/4" (Axial) |
| Series: | MDQ |
| Voltage Rating - AC: | 250V |
| Current Rating: | 750mA |
| Fuse Type: | Cartridge, Glass |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Fuses are essential components of most electronic circuits. The BK/MDQ-V-3/4 is a type of fuse that can be used in a variety of applications due to its versatility. In this article, we will discuss the application field and working principle of the BK/MDQ-V-3/4 fuse.
The BK/MDQ-V-3/4 is a high-speed, low-resistance, current-limiting fuse. It is designed for use in high power applications, such as power supplies and electric motors. It is also suitable for use in commercial and residential applications, such as lighting systems, computers, and other AC/DC equipment. The fuse has a voltage rating of up to 600V AC or DC, and it can handle up to 690V pulses.
The BK/MDQ-V-3/4 fuse is constructed from a polymeric body material and a metallized ZnO insert. The body material ensures excellent mechanical and electrical strength, while the ZnO insert provides superior current carrying capacity and thermal shock resistance. The fuse is also designed for use in hostile environments, such as extreme temperatures, vibrations, and impact shock.
The working principle of the BK/MDQ-V-3/4 fuse is based on the property of a fuse that it melts under excessive current. When an excessive current flows through the fuse, the temperature inside the fuse rises very quickly due to the Joule effect. This causes the ZnO insert to vaporize and open the circuit. This ensures that the circuit is protected from damage in the event of an overload.
The BK/MDQ-V-3/4 fuse is a versatile component that can be used in a wide variety of applications. It is suitable for use in high power applications, commercial and residential applications, and can also be used in hostile environments. Moreover, its working principle based on the property of melting under excessive current ensures that the circuit is protected from damage in the event of an overload.
The specific data is subject to PDF, and the above content is for reference
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