mini cooper fuse box symbols meaning.Appearance of fuses_mini cooper fuse box factory_XC Electronics(Shenzhen)Corp.,LTD

中文

Online Message

06 2023-12

Share:

　　 a8dac2cd48a70e8

　　1. Filamentous. Early primitive fuses were directly locked with screws and used for various sizes of old-fashioned switches and sockets.

　　2. Flaky (bare flake). More convenient to use than traditional filiform.

　　3. Glass tube shaped. There are several different sizes, commonly found in electronic products.

　　6.3x32mm (diameter x length)

　　5x20mm

　　4. Ceramic tubular. There are several different shapes and sizes to avoid glass bursting.

　　5. Plastic sheet with metal sheet connector: automotive fuse.

　　6. Surface mounted component (SMD) type.

　　7. Cylindrical, plug-in type: directly soldered onto the circuit board, used internally in the product.

Read recommendations:

battery sensor fuse

automotive blade fuse holder

pptc fuse full form.What are the characteristics of direct plug-in fuse thermistors

PREVIOUS:microwave high voltage fuse.Basic composition of patch fuses

Return

Next：ptc resettable fuse tutorial.Self recovery fuse parameter symbol manual

Related News

August 20,2024

plastic fuse box regulations

　　Characteristics of PPTC fuses　　1. High power-off capability: PPTC fuses can provide high power-off capability in a small volume. They can withstand high currents, ensuring the normal operation of the circuit while protecting it.　　2. Low voltage drop: PPTC fuses have the characteristic of low voltage drop and will not cause energy loss under normal working conditions.　　3. Wide working temperature range: PPTC fuses can work normally in a wide temperature range and adapt to the needs of different environments.　　Disadvantages of PPTC fuses　　1. High internal resistance: Due to the self recovery characteristics of PPTC fuses, their internal resistance will significantly increase in the protected state. This may have a certain impact on the performance of the circuit, especially in applications that require low resistance.　　2. Trigger time delay: Although PPTC fuses have a relatively fast response time, their trigger time may be delayed compared to traditional fuses. In applications where r

August 28,2024

How does a self-healing fuse work?temperature balancing mattress protector

　　How does a self-healing fuse work?　　The resettable fuse is composed of specially treated polymer and carbon black distributed inside.　　Under normal operation, polymers tightly bind conductive particles outside the crystal structure, forming a chain like conductive pathway. At this point, the resettable fuse is in a low resistance state, and the heat generated by the current flowing through the resettable fuse is minimal and will not change the crystal structure.　　When the circuit is short circuited or overloaded, the large current flowing through the resettable fuse will cause the polymer to melt, and the volume will rapidly increase, forming a high resistance state. The working current will rapidly decrease, thereby limiting and protecting the circuit.　　After the fault is eliminated, the reset fuse can cool down and crystallize again. The volume is reduced, and the conductive particles form a conductive path again. The reset fuse can be restored to a low resistance state, thus compl

November 16,2023

rv air conditioner fuse location.Terminology for the characteristics of fuses

　　　　1. Rated current: The nominal working current of the fuse tube (the maximum current that a fuse can maintain normal operation for a long time under normal conditions).　　2. Rated voltage: The nominal working voltage of a fuse (the maximum voltage that the fuse can safely withstand at the moment of disconnection). When selecting a fuse, the rated voltage of the selected fuse should be greater than the input voltage of the protected circuit.　　3. Breaking capacity: When a large overload current (such as a strong short circuit) occurs in a circuit, the fuse can safely cut off (break) the maximum current of the circuit. It is a safety indicator for fuses. Safe breaking refers to the phenomenon of avoiding splashing, burning, explosion, and other hazards to surrounding components, components, and even personal safety in the breaking circuit.　　4. Overload capacity (carrying capacity): The maximum overload current that a fuse can maintain for a specified period of time. When the current flo

August 27,2024

bussmann class j fast acting fuse

　　The Application of PPTC in Automotive Electronics　　PPTC device technology has been widely used in the design of overcurrent and overheat circuit protection for portable appliances, mobile phones, computers, and remote communication devices. The new standards for passive components introduced by the Automotive Electronics Technology Committee have promoted the application of polymer temperature coefficient devices (PPTC) circuit protection technology in the automotive industry.　　The new car design mainly focuses on electronic circuits and mobile accessories, such as power windows, power seats, sunroof control, and remote information processing devices, aiming to reduce costs and improve reliability and functionality.　　The motor drive and control device must withstand certain harsh working environments and be able to operate continuously and reliably. On site failures are unavoidable, and choosing the correct circuit protection strategy will help ensure product reliability and minimize

September 25,2024

water heater thermostat problems

　　Power Fuses　　Power fuses play a crucial protective role in the power system.　　Power fuses are usually composed of components such as melt, housing, and support. Melt is the core component of fuses, usually made of low melting point metal materials such as lead, tin, zinc, etc. When overload or short circuit faults occur in the circuit, the current will increase sharply, and the melt will quickly melt at high temperatures, cutting off the circuit and protecting electrical equipment and lines from damage.　　The selection of power fuses needs to consider multiple factors. Firstly, the rated current and voltage level of the fuse should be determined based on the rated current and voltage of the circuit. The rated current of the fuse should be slightly higher than the normal operating current of the circuit to ensure that it will not melt under normal operating conditions. Secondly, the melting characteristics of fuses should be considered, such as fast melting type, delayed melting type,