Brief Description of Self Recovery Fuses in SMD Packaging.how does a resettable fuse work_Industry Trends_News & Events_XC Electronics(Shenzhen)Corp.,LTD

中文

Online Message

08 2023-09

Share:

　　 bbfb9e10b592b37

　　SMD self recovery fuse features:

　　1. Meet RoHS requirements

　　2. EIA size: 0805-2920

　　3. Maintain current range: 0.05-3.0A

　　4. The voltage level ranges from 6V to 60V, meeting the needs of computers and various electronic applications

　　5. Small pad size

　　6. Fast action time

　　7. Low impedance

　　8. Working voltage range: -40~+85 ℃

　　9. Safety certification: UL/cUL/TUV

　　10. Small size, sturdy structure, and convenient for automated installation

　　11. With a wide variety and complete specifications, it can replace imported models such as Raychem, LITTLEFUSE, BOURNS, AEM, etc

　　Application range of patch self recovery fuse:

　　1. Computers and peripheral devices

　　2. Mobile phone battery pack

　　3. Automotive Electronics

　　4. Power supply unit

　　5. Communication system

Read recommendations:

mini cooper fuse box symbols meaning

resettable thermal fuse

ceramic fuse replacement

Operating parameters of automobile fuse holder

2022.07.08 Warmly celebrate XuCheng ' 20th anniversary."

PREVIOUS:How fast does the self recovery fuse activate protection.sony bravia tv fuse location

Return

Next：Which is better, disposable fuse or self restoring fuse.surface mount fuse letter code

Related News

August 08,2023

What happens if a car fuse is damaged.bussmann fast acting fuse

　　　　The function of car fuses is to maintain circuits (routes) and electrical and mechanical equipment. A car fuse is a type of current fuse. When the circuit current exceeds twice the rated voltage of the fuse, it will melt within a few seconds and have the effect of circuit maintenance. Commonly used for overcurrent protection in automotive circuits.　　What happens when a car fuse is damaged? The situation is as follows:　　1. The car cannot start a fire, and the ignition coil has no power. It is necessary to check if the fuse of the ignition coil is damaged, causing the ignition coil to have no working voltage;　　2. The car mounted cigarette lighter cannot be used, and it is necessary to check whether the commercial fuse of the car mounted cigarette lighter in the fuse box is damaged;　　When the vehicle is driving, the speedometer is zero and the ABS warning light flashes, but the speedometer is normal and the fuse that matches the ABS is burned out.

September 22,2023

The Application of Self Recovery Fuses in Frequency Dividers.rv air conditioner fuse location

　　　　The protection requirements for the horn system are relatively strict. Ordinary fuses only provide one-time protection in the horn, increasing the repair rate of the product; In addition, additional fuse boxes and wires increase the manufacturer's costs.　　Also, the fuses used must meet the specifications, as incorrect fuses can damage the horn. Installing circuit breakers is also a solution; However, before they are disconnected, noise will be generated when they begin to disconnect.　　So, a better choice is a self resetting fuse element. When the self restoring fuse is in the disconnected state (in a high resistance state), it acts as a soft switch and automatically returns to the low resistance path state when the fault is eliminated.　　This is a cheap and simple intercom circuit design. Some intercom circuits are used to build application integrated circuits. The use of transistors in this circuit makes it convenient to find electronic stores. Even a novice assembler has no diffic

August 09,2023

Where are car plug-in fuses usually located in cars?slow fuse photography

　　　　With the continuous upgrading and upgrading of many products, the current electronic products have increasingly high requirements for fuses. In order to protect the circuit safety of various products, fuses also need to be continuously improved. There are many types of fuses now, such as disposable fuses. Self restoring fuses, patches, inserts, and other fuses in different packaging can be applied to high-voltage and low-voltage working environments according to different types of fuses. Nowadays, fuses are becoming increasingly important in many electronic circuits.　　Insert fuses are common components in circuits, with a wide variety of unique functions, and are an important component of the normal operation of daily circuits. Insert fuses are also commonly used in automotive fuses, and automotive insert fuses are generally used for the following purposes.　　At various key points (or parts) of the car line, there are generally plug-in or tubular fuses, such as ceramic and special j

September 12,2023

Analysis of Two Reasons for Blowing of Self Recovery Fuses during Operation.fast blow fuse screwfix

　　　　Self recovery fuses are one of the preferred protective components for many electronic circuits. When a self recovery fuse is in operation, it is inevitable that the circuit will blow. For recoverable fuses that blow in daily use, we must understand the cause in order to solve the problem with the circuit board. Below, we will follow the editor to understand the two situations where self recovery fuses blow during operation:　　Scenario 1: The self recovery fuse is broken in the middle and intact on both sides, which is caused by excessive load current causing the fuse to blow or be damaged, and the melting point to decrease, but the current is not too high.　　Scenario 2: When the self recovery fuse melts, there are burn marks and black and white ash near the fastening screws. This is caused by an instantaneous short circuit of the power supply and a high short-circuit current.　　From the above two situations, it can be concluded that when a self recovery fuse blows during operation, i

August 17,2023

Introduction to the Structural Design of Fuse Tube.pptc fuse full form

　　　　According to different usage requirements, fuse tubes can be divided into two types in structure: lead-free fuse tubes and lead-welded fuse tubes. As shown in the figure, lead-free fuse tubes usually need to be used in conjunction with corresponding fuse holders for easy replacement; Lead soldered fuse tubes can be directly soldered onto printed circuit boards or other circuit components, reducing the spatial position of the circuit.　　The fuse tube can be divided into a glass shell and a hard shell. According to the different melting times, it can be further divided into ordinary fuse tubes, fast melting fuse tubes, and delayed melting fuse tubes. The fusing time of ordinary fuse tubes is relatively slow, but they are inexpensive and can be applied to overcurrent protection circuits with generally low requirements.　　The biggest characteristic of fast fuse tubes is their short fusing time, which is suitable for situations that require quick circuit disconnection. The delayed fuse tu