MQ-4
The BEL MQ 4 fuse is a fast acting micro fuse rated for 125V and 4A. It features an axial lead termination style and is designed for use in applications where high current is present. The fuse operates within a temperature range of -55°C to 125°C. It is a two-terminal device with a typical melting I2t of 1.9 and a typical cold resistance of 0.023 ohms.
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About MQ-4
The BEL MQ-4 Sensors Transducers datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: The BEL MQ 4 fuse is a fast acting micro fuse rated for 125V and 4A. It features an axial lead termination style and is designed for use in applications where high current is present. The fuse operates within a temperature range of -55°C to 125°C. It is a two-terminal device with a typical melting I2t of 1.9 and a typical cold resistance of 0.023 ohms.. Key parameters include Acting: Fast, Current Rating: 4A, Max Operating Temperature: 125°C, Min Operating Temperature: -55°C, and Number of Terminals: 2. MQ-4 is manufactured by BEL as part of their Sensors Transducers product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- BEL
- Category
- Sensors Transducers
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Parameters
| Acting | Fast |
| Current Rating | 4A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Number of Terminals | 2 |
| RoHS | Yes with Exemption |
| RoHS Version | 2011/65/EU |
| Termination Style | Axial |
| Type | Micro |
| Typical Cold Resistance | 0.023Ohm |
| Typical Melting I2t | 1.9A²s |
| Voltage Rating | 125V |