ERB-SD1R50U

Panasonic Electronic Components ERB-SD1R50U

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  • ERB-SD1R50U
  • Panasonic Electronic Components
  • FUSE BOARD MOUNT 1.5A 24VDC 0402
  • Fuses
  • ERB-SD1R50U Datasheet
  • 0402 (1005 Metric)
  • 0402 (1005 Metric)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 7763
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is ERB-SD1R50U

Panasonic Electronic Components Part Number ERB-SD1R50U（Fuses）, developed and manufactured by Panasonic Electronic Components, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

ERB-SD1R50U is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

ERB-SD1R50U Specifications

  • Part NumberERB-SD1R50U
  • CategoryFuses
  • ManufacturerPanasonic Electronic Components
  • DescriptionFUSE BOARD MOUNT 1.5A 24VDC 0402
  • Package0402 (1005 Metric)
  • SeriesERBSD
  • Operating Temperature-40°C ~ 100°C
  • Mounting TypeSurface Mount
  • Package / Case0402 (1005 Metric)
  • Size / Dimension0.040" L x 0.020" W x 0.016" H (1.00mm x 0.50mm x 0.40mm)
  • Current Rating1.5A
  • Fuse TypeBoard Mount (Cartridge Style Excluded)
  • Breaking Capacity @ Rated Voltage35A
  • Voltage Rating - DC24V
  • Response TimeFast
  • ApprovalscUL, UL

Application of ERB-SD1R50U

The safety role brought by the fuse makes it an extremely wide range of applications, covering almost all scenarios that require electrical protection. In power systems, from large power stations to distributed grids, fuses are integral to safety, being installed on critical equipment or lines to ensure that faulty circuits can be quickly cut off in the event of an emergency and prevent an accident from spreading. In the field of electronic equipment, with the rapid development of science and technology, various precision circuit boards and components have higher and higher requirements for the stability of current, and fuses provide reliable overcurrent protection for these devices. In addition, fuses are also widely used in many fields such as automobiles, home appliances, industrial control, aerospace and so on.

ERB-SD1R50U Datasheet

ERB-SD1R50U Datasheet , 0402 (1005 Metric),ERBSD,-40°C ~ 100°C,Surface Mount,0402 (1005 Metric),0.040" L x 0.020" W x 0.016" H (1.00mm x 0.50mm x 0.40mm),1.5A,Board Mount (Cartridge Style Excluded),35A,24V,Fast,cUL, UL

ERB-SD1R50U Classification

Fuses

Fuses is a simple and effective current protection element, when the current in the circuit is abnormally elevated, exceeding the preset safety value, the fuse can be quickly and automatically blown, thus cutting off the circuit. Its definition profoundly reflects its core role in circuit safety. In short, a fuse is a device designed to automatically blow when the current is abnormally elevated to a dangerous level, so as to cut off the circuit and prevent the current overload from causing damage to electrical equipment or systems, thereby ensuring the safety of people and property.

FAQ about Fuses

  • 1. What are the three types of fuses?

    There are three main types of fuses: current fuse, temperature fuse and self-recovery fuse.
    Current fuse
    The main function of the current fuse is to provide overcurrent protection in the circuit. When the current in the circuit exceeds the predetermined value, the current fuse will quickly melt and cut off the circuit to protect the electrical appliances and circuits from damage. Common current fuses include chip fuses, miniature fuses, plug-in fuses and tubular fuses. Chip fuses are often used in space-constrained applications such as handheld electronic devices and instrumentation due to their small size. Miniature fuses are suitable for smaller spaces, plug-in fuses are more commonly used in automobiles, and tubular fuses are widely used in the power supply field, especially switching power supplies.
    Temperature fuse
    The temperature fuse is an irreversible one-time thermal protection device, which is mainly used to automatically disconnect the circuit after reaching the set temperature to provide protection. The temperature fuse is divided into RH square, RP resistor type and RY metal shell series. RH square temperature fuse is usually made of low melting point alloy material, with plastic square shell design, suitable for various electrical appliances. RP resistor type temperature fuse is also made of low melting point alloy material, with unique temperature insurance function. RY metal shell temperature fuse combines metal shell and organic chemical heat sensor, with high induction sensitivity and action accuracy, widely used in rice cookers, hair dryers and other equipment.
    Resettable fuse
    The resettable fuse can automatically recover when the current is too large and the circuit is open. It is a multiple-use fuse, especially suitable for overload protection circuit. The resettable fuse will automatically deform and cut off the current when the temperature exceeds the preset safety threshold, and will automatically restore power when the temperature drops to a safe range without manual intervention. This fuse can be reused and is suitable for various occasions requiring overload protection.

  • 2. Is the fuse AC or DC?

    Alternating current
    Fuses can be used for both AC and DC. The design and application of fuses depend on their specific type and purpose.
    Application of fuses in AC and DC
    AC fuses: suitable for AC circuits, using the current zero-crossing characteristics to extinguish arcs, commonly found in household appliances and industrial equipment. The frequency of AC (such as 60Hz or 50Hz) makes it easier to extinguish arcs, so the size of AC fuses is relatively small.
    DC fuse: Designed for DC circuits. Since DC has no zero point, it is more difficult to break the arc. Usually, special structures (such as filling with quartz sand) are required to force the arc to extinguish. DC fuses are usually larger in size to reduce arcing.

  • 3. What is the main function of a fuse?

    Overload protection
    The main function of a fuse is overload protection. After the fuse is properly placed in the circuit, when the current abnormally rises to a certain height and temperature, the fuse will melt itself to cut off the current, thereby protecting the safe operation of the circuit. The working principle of the fuse is based on the fact that heat is generated when current flows through a conductor. When the heat generated exceeds the speed at which the conductor dissipates heat, the fuse will melt.

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Do you have any questions about ERB-SD1R50U ?
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+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
+8615019224070, +8615118118839, +8615118125813
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Panasonic Electronic Components
Panasonic Electronic Components
Panasonic Electronic Components is a subsidiary of the Panasonic Group, which is dedicated to the production and sales of electronic components and equipment. Panasonic has established a branch in China, which includes Panasonic...
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