Littelfuse Inc. 0325020.MXP
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- 0325020.MXP
- Littelfuse Inc.
- FUSE CERM 20A 250VAC 60VDC 3AB
- Fuses
- 0325020.MXP Datasheet
- 3AB, 3AG, 1/4" x 1-1/4" (Axial)
- 3AB, 3AG, 1/4" x 1-1/4" (Axial)
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Lead free / RoHS Compliant - 15288
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
- Click to get rates
What is 0325020.MXP
Littelfuse Inc. Part Number 0325020.MXP（Fuses）, developed and manufactured by Littelfuse Inc., 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.
0325020.MXP 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.
0325020.MXP Specifications
- Part Number0325020.MXP
- CategoryFuses
- ManufacturerLittelfuse Inc.
- DescriptionFUSE CERM 20A 250VAC 60VDC 3AB
- Package3AB, 3AG, 1/4" x 1-1/4" (Axial)
- Series325
- Operating Temperature-55°C ~ 125°C
- Mounting TypeThrough Hole
- Package / Case3AB, 3AG, 1/4" x 1-1/4" (Axial)
- Size / Dimension0.275" Dia x 1.288" L (6.99mm x 32.72mm)
- Current Rating20A
- Fuse TypeCartridge, Ceramic
- Voltage Rating - AC250V
- Breaking Capacity @ Rated Voltage400A AC, 500A DC
- Voltage Rating - DC60V
- Response TimeSlow
- ApprovalsCE, CSA, K-MARK, PSE, UL
- Melting I²t575
Application of 0325020.MXP
0325020.MXP Datasheet
0325020.MXP Datasheet , 3AB, 3AG, 1/4" x 1-1/4" (Axial),325,-55°C ~ 125°C,Through Hole,3AB, 3AG, 1/4" x 1-1/4" (Axial),0.275" Dia x 1.288" L (6.99mm x 32.72mm),20A,Cartridge, Ceramic,250V,400A AC, 500A DC,60V,Slow,CE, CSA, K-MARK
0325020.MXP Classification
Fuses
FAQ about Fuses
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1. What are fuses used for?
The main uses of fuses include the following aspects:
Overload protection: Fuses play an overload protection role in circuits. When the current in the circuit exceeds the rated current of the fuse, the fuse will automatically melt and cut off the circuit, thereby preventing the circuit from being damaged due to overload. This protection mechanism is very important for preventing equipment damage and fire accidents.
Short circuit protection: When an abnormal situation such as a short circuit occurs in the circuit, the current will increase sharply, and the fuse will quickly melt and cut off the power supply, thereby preventing the circuit and equipment from being damaged by excessive current. This protection measure can effectively prevent the precision components inside the equipment from being irreversibly damaged.
Adjusting current: The rated current value of the fuse can be adjusted and set according to the power size of the equipment. When the current in the circuit is too high, the fuse will automatically melt, thereby reducing the current and protecting the equipment from overload. This feature makes the fuse a convenient current controller.
Preventing fire and safety accidents: When the current is too high, the circuit may generate high temperature and even cause a fire. Fuses cut off the current by melting, effectively preventing fires or other safety accidents caused by excessive current.
Ensure user safety: In the case of unstable external power supply or improper operation, the fuse can quickly cut off the circuit to avoid electric shock or other personal safety accidents caused by abnormal current. -
2. 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. -
3. What is this fuse?
A fuse is a component used for circuit protection, also known as a fuse or fuse. Its main function is to automatically melt and cut off the current when the current abnormally rises to a certain height and temperature, thereby protecting the safe operation of the circuit.
Definition and function of fuse
Fuse is defined as a fuse according to IEC127 standard, and its main functions include:
Overload protection: prevent the current from exceeding the rated current of the equipment or circuit, avoiding equipment damage or fire.
Short circuit protection: when a short circuit occurs in the circuit, quickly cut off the circuit to prevent the short circuit current from spreading further.
Personnel safety: ensure the normal operation of the equipment and avoid the risk of electric shock caused by short circuit of electrical contacts or current overload.
Equipment protection: reduce the cost of repair and replacement of electrical equipment and protect the entire electrical equipment system.
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