0453.250MR Circuit Protection |
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Allicdata Part #: | F5688TR-ND |
Manufacturer Part#: |
0453.250MR |
Price: | $ 0.36 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE BOARD MNT 250MA 125VAC/VDC |
More Detail: | N/A |
DataSheet: | 0453.250MR Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1000 +: | $ 0.32795 |
2000 +: | $ 0.31099 |
3000 +: | $ 0.30533 |
5000 +: | $ 0.29402 |
10000 +: | $ 0.28271 |
Series: | NANO²® 453 |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Fuse Type: | Board Mount (Cartridge Style Excluded) |
Current Rating: | 250mA |
Voltage Rating - AC: | 125V |
Voltage Rating - DC: | 125V |
Response Time: | Fast |
Package / Case: | 2-SMD, Square End Block |
Mounting Type: | Surface Mount |
Breaking Capacity @ Rated Voltage: | 50A |
Melting I²t: | 0.0158 |
Approvals: | CSA, UL |
Operating Temperature: | -55°C ~ 125°C |
Color: | -- |
Size / Dimension: | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
DC Cold Resistance: | 0.5765 Ohms |
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Fuses are a type of device designed to protect electrical appliances and circuits from overheating and other potential issues. They act as a safety precaution by breaking an electrical circuit in the event of an overload or short circuit. 0453.250MR is one such fuse, specifically designed for circuit protection. It is a type of fast-acting fuse, which break an electrical circuit almost as soon as an overloaded current is detected.
0453.250MR is a specialized time-delay fuse suitable for a variety of applications, from home fuse boxes to industrial machinery. This fuse is designed to protect circuits and electrical equipment from damage caused by overloads and short-circuit conditions. Its time delay element ensures that it only trips during a severe overload or a sustained short circuit. This keeps it from cycling on and off during periods of normal operation, thus preserving the performance and reliability of the circuit.
The 0453.250MR is composed of a current sensing and detection element, an actuator, and a fuse element. The current detecting element is designed to detect any overload or short-circuit current quickly and reliably. When an overload is detected, it activates the actuating element, which in turn triggers the fuse element to break the circuit. This ensures the protection of the load and the integrity of the circuit.
The 0453.250MR is designed to provide effective circuit protection for power distribution systems, electrical panels, motor controls, and industrial machinery. It offers superior current and current-carrying capacity and is constructed from materials that resist impact breakage and corrosion. The 0453.250MR fuse is also UL recognized and rated for use in Class CC applications.
The 0453.250MR is an effective tool for circuit protection and is a safe and reliable option for a wide range of applications. It is also relatively easy to install and can be replaced quickly if there is ever an issue. With its convenient size, its time-delay feature, and its robust construction, the 0453.250MR offers an outstanding choice for protecting vulnerable circuits from overloads and short-circuits.
The specific data is subject to PDF, and the above content is for reference
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