| Allicdata Part #: | LSRK012.TXID-ND |
| Manufacturer Part#: |
LSRK012.TXID |
| Price: | $ 14.00 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE CARTRIDGE 12A 600VAC/300VDC |
| More Detail: | N/A |
| DataSheet: | LSRK012.TXID Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
| 10 +: | $ 12.72730 |
| Response Time: | Slow |
| Size / Dimension: | 0.811" Dia x 5.000" L (20.60mm x 127.00mm) |
| Package / Case: | Cartridge, Non-Standard |
| Mounting Type: | Holder |
| Breaking Capacity @ Rated Voltage: | 200kA AC, 20kA DC |
| Operating Temperature: | -- |
| Approvals: | CE, CSA, QPL, UL |
| Class: | RK1 |
| Features: | Indicating |
| Applications: | Electrical, Industrial |
| Series: | POWR-GARD®, POWR-PRO® LLSRK_ID |
| Voltage Rating - DC: | 300V |
| Voltage Rating - AC: | 600V |
| Current Rating: | 12A |
| Fuse Type: | Cartridge |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Specialty fuses are electrical devices that are designed to protect against potential hazardous conditions from continued operation of an electrical circuit or system. The LSRK012.TXID application field and working principle are of particular interest due to their ability to protect electrical components from damage or destruction caused by overload and short-circuits. The following will discuss the application field and working principle of this fuse.
Application Field of LSRK012.TXID
The application field for this fuse is most commonly found in both automotive and aerospace systems. It is ideal for these applications due to its reliability and performance in preventing overloads and short-circuits. The product’s ability to briefly absorb overvoltage makes it an excellent choice for protecting sensitive electrical components that may be subject to high voltages when under operation. These electrical components can range from electric motors, relays, contactors, and other control instruments. Additionally, this fuse can be used in the protection of automotive systems, such as radio, hifi systems, navigation systems, airbag systems, and antilock brakes.
Working Principle of LSRK012.TXID
This fuse works by detecting an overload or short circuit in an electrical device. Once this is detected then the fuse element blows open, thus breaking the electrical circuit and shutting down the device to prevent further damage or destruction. The fuse element used is made of a thermally-sensitive metal alloy that is able to absorb small amounts of electrical energy and then quickly change from solid to liquid, causing the fuse element to break when it becomes too hot. This then tripps the circuit breaking contact system inside the fuse.
Additionally, the fuse element is also capable of providing protection against voltage fluctuations, as it can briefly absorb overvoltage before the fuse element trips. This is possible because of a special air gap that is located between the contact arms of the fuse element, allowing for a short period of time for the fuse element to react to an overvoltage situation.
Conclusion
In conclusion, the LSRK012.TXID application field and working principle are ideal for both automotive and aerospace systems due to its reliability and performance in protecting against overloads and short-circuits. The fuse element is able to react quickly to a potentially hazardous situation, ensuring that the circuit or system is shut down and protected from further damage or destruction. Furthermore, the fuse element’s ability to briefly absorb overvoltage allows for even greater protection of sensitive electrical components. As such, the LSRK012.TXID is an ideal choice for specialty fuse applications.
The specific data is subject to PDF, and the above content is for reference
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| LSRK200.X | Littelfuse I... | 83.23 $ | 1000 | FUSE CRTRDGE 200A 600VAC/... |
| LSRK006.TXID | Littelfuse I... | 14.0 $ | 1000 | FUSE CARTRIDGE 6A 600VAC/... |
| LSRK.200T | Littelfuse I... | 21.22 $ | 1000 | FUSE CRTRDGE 200MA 600VAC... |
| LSRK350.XXID | Littelfuse I... | 170.31 $ | 1000 | FUSE CRTRDGE 350A 600VAC/... |
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| LSRK250.X | Littelfuse I... | 157.64 $ | 1000 | FUSE CRTRDGE 250A 600VAC/... |
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| LSRK070.VXID | Littelfuse I... | 47.32 $ | 1000 | FUSE CARTRIDGE 70A 600VAC... |
| LSRK250.XXID | Littelfuse I... | 170.31 $ | 1000 | FUSE CRTRDGE 250A 600VAC/... |
| LSRK001.TXID | Littelfuse I... | 15.81 $ | 1000 | FUSE CARTRIDGE 1A 600VAC/... |
| LSRK01.4T | Littelfuse I... | 20.26 $ | 1000 | FUSE CRTRDGE 1.4A 600VAC/... |
| LSRK600.XXID | Littelfuse I... | 247.18 $ | 1000 | FUSE CRTRDGE 600A 600VAC/... |
| LSRK015.TXID | Littelfuse I... | 17.33 $ | 1000 | FUSE CARTRIDGE 15A 600VAC... |
| LSRK03.2T | Littelfuse I... | 15.46 $ | 1000 | FUSE CRTRDGE 3.2A 600VAC/... |
| LSRK02.5T | Littelfuse I... | 16.62 $ | 1000 | FUSE CRTRDGE 2.5A 600VAC/... |
| LSRK004.T | Littelfuse I... | 14.71 $ | 1000 | FUSE CARTRIDGE 4A 600VAC/... |
| LSRK17.5TXID | Littelfuse I... | 17.33 $ | 1000 | FUSE CRTRDGE 17.5A 600VAC... |
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LSRK012.TXID Datasheet/PDF