CL-21 Allicdata Electronics
Allicdata Part #:

KC023L-ND

Manufacturer Part#:

CL-21

Price: $ 1.77
Product Category:

Circuit Protection

Manufacturer: Amphenol Advanced Sensors
Short Description: ICL 1.3 OHM 25% 8A 13.97MM
More Detail: Inrush Current Limiter 1.3 Ohms ±25% 8A 0.55" (13....
DataSheet: CL-21 datasheetCL-21 Datasheet/PDF
Quantity: 659
1 +: $ 1.59390
5 +: $ 1.51578
10 +: $ 1.44018
25 +: $ 1.36433
50 +: $ 1.16210
100 +: $ 0.98526
250 +: $ 0.95999
500 +: $ 0.80842
1000 +: $ 0.72000
Stock 659Can Ship Immediately
$ 1.77
Specifications
Series: CL
Packaging: Bulk 
Part Status: Active
R @ 25°C: 1.3 Ohms
Tolerance: ±25%
Current - Steady State Max: 8A
R @ Current: 40 mOhms
Diameter: 0.55" (13.97mm)
Lead Spacing: 0.328" (8.33mm)
Approvals: UL
Description

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Inrush current limiters (ICLs) play an important role in protecting electrical components from excessive current. CL-21 is a type of ICLs used for AC circuits and DC circuits. In this article, we will discuss the application field and working principle of CL-21 inrush current limiter.

The application field of CL-21 is mainly in AC circuits and DC circuits. CL-21 is a high-performance ICL with a wide range of applications. It can be used in high-energy systems, such as elevators, pumps, motors and other equipment that is subject to inrush current. It can also be used in audio equipment, electronic fans, air conditioners, electronic cooling systems, and many other systems that may be prone to inrush current.

The working principle of CL-21 is simple and effective. It works by limit the amount of current entering a system when it is powered on. The CL-21 contains two components: a control unit and a thermal switch. The control unit is responsible for regulating the current flow and limiting it to the required amount. The thermal switch is a safety device that will trip when the maximum current level has been reached. This ensures that no more current will flow through the system.

CL-21 also has a built-in over-temperature protection feature. This feature ensures that if the system is overloaded or subjected to extreme temperatures, the thermal switch will trip and disconnect the power supply, thereby protecting the system from damage.

CL-21 inrush current limiters are a reliable and cost-effective solution for protecting electrical components from excessive current. With its wide application field and simple working principle, CL-21 is an ideal choice for many types of systems.

The specific data is subject to PDF, and the above content is for reference

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