temperature to wash mattress protector.What is the function of fuses?_Industry Trends_News & Events_XC Electronics(Shenzhen)Corp.,LTD

中文

Online Message

10 2023-11

Share:

　　

　　Fuses are a commonly used component in electrical circuits. Only with fuses can our circuits work safely and reliably. Do you know how fuses work?

　　The core component of a fuse is a section of gold with a lower melting point

　　As a wire, the fuse itself can also conduct electricity. Fuses are usually installed at the inlet of a circuit. When the circuit is connected, current flows through the fuse and the load, allowing the load to function normally.

　　When the circuit is working normally, the current flowing through the fuse will not be very high, and the temperature of the fuse will not be very high.

　　3. Due to the fuse being connected in series at the incoming position of the circuit, as the load in the circuit increases, the current flowing through the fuse will also increase.

　　4. As the current flowing through the fuse increases, the temperature of the fuse will increase.

Read recommendations:

water heater thermostat

auto reset fuse

The Development History of Micro Fuses.does fuse brand matter

Use and maintenance of fuses.solar panel fuse diagram

PREVIOUS:battery terminal fuse nissan problems.What material is a fuse made of?

Return

Next：temperature control mattress protector.Here are some practical tips to know about fuses

Related News

August 26,2023

The specific application of patch self recovery fuses.mini cooper fuse box diagram

　　　　Patch self recovery fuse (PTC: Polymer self recovery fuse) is a positive temperature coefficient polymer thermistor used for overcurrent protection and can replace current fuses. When the circuit is working normally, its resistance value is very small (voltage drop is very small). When an overcurrent occurs in the circuit, causing its temperature to rise, the resistance value sharply increases by several orders of magnitude, reducing the current in the circuit to below the safe value, thus protecting the subsequent circuits. After the overcurrent disappears, it automatically returns to the low resistance value.　　SMD self recovery fuses are widely used, so let's take a look at the specific applications of their products.　　1. Application in circuit control and sensors:　　Transistor temperature compensation circuit, temperature measurement and control circuit, overheat protection circuit, incubation box, electric fan, color roll washing, kettle, electric water heater, electric blanket,

October 24,2023

fast blow fuse characteristics.What is the working principle of a fuse?

　　　　I still remember when I was studying electronics and electrical appliances, and every semester when I came home from vacation, I was called by my neighbors to repair the TV. At that time, I used black and white TV sets, and the voltage was also unstable. The most damaged TV set was the fuse.　　At that time, Shenzhen fuses were ordinary glass tube fuses, and it was not very convenient to buy a fuse in rural areas. Sometimes, iron sheets or wires were used to directly connect the circuit as a fuse (I believe many people have done this before), which could still be used normally. However, this use was very unsafe, and sometimes it could damage other parts of the TV. Since then, I have been deeply impressed by this type of transparent glass tube fuse.　　Fuses, also known as fuses, are defined as "fuse links" in international standards. They are electrical components installed in a circuit to ensure safe operation of the circuit.　　Electronic products are all-encompassing, and these produc

August 24,2023

Recoverable fuse low resistance 0603 series parameters and application.supercheap auto blade fuse holder

　　　　There are two resistance specifications for the recoverable fuse ASMD0603 series, one is the conventional resistance series, and the other is the low resistance series. The low resistance ASMD0603SL series provides micro surface mount resettable overcurrent protection, making this world's smallest PTC suitable for ultra portable applications where space is very valuable and device current is low. (ASMD0603 series recoverable fuse)　　The recoverable fuses in the ASMD0603SL series include models ASMD0603SL035, ASMD0603SL050, ASMD0603SL100, ASMD0603SL125, ASMD0603SL150, ASMD0603SL175, and ASMD0603SL200, with a maximum current of 50A and a holding current range of 0.35mA to 2.0A. The maximum working voltage is 6V, and the working temperature range is -40 ℃~85 ℃.　　The main features of the recoverable fuse ASMD0603SL series include: compliance with RoHS standards, halogen-free, and UL certification. This series of fuses has a fast fusing speed, and the 0603 package is small in size. It is

September 11,2023

Brief analysis of the protective components and their corresponding functions required for circuits

　　　　In order to reduce losses and unnecessary trouble, the use of corresponding protective components in the circuit allows design engineers to quickly and better identify and analyze fault problems after designing the circuit, without damaging the newly designed circuit. Circuit protection components are essential in circuits.　　The types of protective components in the circuit include: fuse tubes, temperature fuses, current fuses, self recovery fuses, overcurrent protectors, surge protectors, gas discharge tubes, varistors, overvoltage overcurrent protection, overheating protection, thermistors, LED drive overheating protection, circuit breakers, hybrid protectors, LED protection components, and ESD protection devices.　　Circuit protection devices mainly include overvoltage protection devices, overcurrent protection devices, and overvoltage protection devices.　　Overvoltage Protection Device (OVP): Used to protect subsequent circuits from load shedding or instantaneous high voltage dama

September 14,2023

The Use Value of Self Recovery Fuses on Tablets.plug fuse keeps blowing

　　　　What are the benefits of using self restoring fuses? The application of self-healing fuses as a protective circuit for tablet lithium-ion batteries not only reduces or avoids various natural or human factors that may cause damage and damage to the battery, but also heats up, damages or explodes during overcharging and discharging. The main purpose of applying PPTC to the USB interface is to prevent USB load short circuits from burning out the control circuit of the tablet At the same time, it also avoids accidentally inputting current to burn out the internal circuits of the tablet computer.　　The above applications can reduce economic losses and honor losses to manufacturers and sellers, and require fewer protective components with low cost, simple and reliable design. They can also save maintenance and repair costs for customers, improve product quality and customer reputation, and increase market competition advantages.　　In addition to applying a self restoring fuse protection sc