Allicdata Part #: | CKN1590-ND |
Manufacturer Part#: |
KS11R21CQE |
Price: | $ 2.02 |
Product Category: | Switches |
Manufacturer: | C&K |
Short Description: | SWITCH PUSH SPST-NO 0.025A 50V |
More Detail: | Pushbutton Switch SPST-NO Keyswitch Through Hole |
DataSheet: | KS11R21CQE Datasheet/PDF |
Quantity: | 516 |
1 +: | $ 1.83960 |
10 +: | $ 1.71864 |
25 +: | $ 1.63699 |
50 +: | $ 1.55497 |
100 +: | $ 1.51408 |
250 +: | $ 1.47319 |
500 +: | $ 1.39134 |
1000 +: | $ 1.30949 |
5000 +: | $ 1.10489 |
Series: | KS |
Packaging: | Bulk |
Part Status: | Active |
Type: | Keyswitch |
Circuit: | SPST-NO |
Switch Function: | Off-Mom |
Current Rating: | 25mA (AC/DC) |
Voltage Rating - AC: | 50V |
Voltage Rating - DC: | 50V |
Actuator Type: | Square, Button |
Color - Actuator/Cap: | White |
Illumination Type, Color: | -- |
Illumination Voltage (Nominal): | -- |
Mounting Type: | Through Hole |
Termination Style: | PC Pin |
Ingress Protection: | -- |
Features: | Epoxy Sealed Terminals, Tactile Feedback |
Panel Cutout Dimensions: | -- |
Operating Temperature: | -30°C ~ 65°C |
Mechanical Life: | -- |
Electrical Life: | 100,000 Cycles |
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Pushbutton switches are a type of electromechanical control system used to control the flow of electricity. They are widely used in industrial, commercial, and residential settings for a variety of applications. The KS11R21CQE is a type of pushbutton switch with an internal contact mechanism, which is designed to make the switch more reliable and precise. This article will discuss the application field and working principle of the KS11R21CQE.
Applications: The KS11R21CQE is suitable for use in a variety of applications due to its high performance and reliability. It can be used in industrial applications, such as controlling the flow of electrical signals within equipment. It can also be used in medical devices, such as those used to control the flow of drugs or other fluids. Additionally, it is well-suited for residential applications, such as controlling the flow of electricity within light switches and appliances. The KS11R21CQE is also suitable for use in commercial settings, such as controlling the flow of electricity within automated vending machines and cash registers.
Working Principle: The KS11R21CQE has an internal contact mechanism design which allows it to be extremely precise and reliable. This contact mechanism consists of two plates, which are connected to a spring. The plates act as the switches for the flow of electricity, and when the button is pressed the spring is compressed, allowing the flow of electrical current. The spring is designed to return to its original position when the switch is released, thus stopping the flow of electricity. The KS11R21CQE is designed to have a long life span with minimal maintenance, making it a great choice for a variety of applications.
In conclusion, the KS11R21CQE is a type of pushbutton switch which is designed to provide reliable performance in a variety of applications. It has an internal contact mechanism which consists of two plates connected to a spring. This allows the KS11R21CQE to be extremely precise when controlling the flow of electricity. It is suitable for use in industrial, commercial, and residential settings. The KS11R21CQE has a long life span and is designed for minimal maintenance, making it a great choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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KS11R23CQD | C&K | 1.16 $ | 4587 | SWITCH PUSH SPST-NO 0.025... |
KS11R21CQD | C&K | 1.16 $ | 1976 | SWITCH PUSH SPST-NO 0.025... |
KS11R23CBD | C&K | 1.81 $ | 74 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R29CBD | C&K | 1.56 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R28CBD | C&K | 1.56 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R27CBD | C&K | 1.56 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R26CBD | C&K | 1.56 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R25CBD | C&K | 1.56 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R23CQE | C&K | 1.84 $ | 1000 | SWITCH PUSH SPST-NO 0.025... |
KS11R23CBE | C&K | 2.07 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R23S1CBE | C&K | 2.16 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R22S1CBE | C&K | 2.16 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R29CBE | C&K | 2.26 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R27CBE | C&K | 2.26 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R26CBE | C&K | 2.26 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R24CBE | C&K | 2.26 $ | 1000 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R28CQD | C&K | 1.03 $ | 1000 | SWITCH PUSH SPST-NO 0.025... |
KS11R26CQD | C&K | 1.03 $ | 1000 | SWITCH PUSH SPST-NO 0.025... |
KS11R25CQD | C&K | 1.03 $ | 1000 | SWITCH PUSH SPST-NO 0.025... |
KS11R24CQD | C&K | 1.03 $ | 1000 | SWITCH PUSH SPST-NO 0.025... |
KS11R22CGD | C&K | 1.37 $ | 1000 | SWITCH PUSH SPST-NO 0.025... |
KS11R27CQD | C&K | 1.36 $ | 2650 | SWITCH PUSH SPST-NO 0.025... |
KS11R22CBD | C&K | 1.77 $ | 596 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R21CBD | C&K | 1.77 $ | 446 | SWITCH PUSH SPST-NO 0.4VA... |
KS11R21CQE | C&K | 2.02 $ | 516 | SWITCH PUSH SPST-NO 0.025... |
KS11R29CQD | C&K | 1.36 $ | 373 | SWITCH PUSH SPST-NO 0.025... |
KS11R22CQE | C&K | 1.8 $ | 86 | SWITCH PUSH SPST-NO 0.025... |
KS1100OA1AF060 | E-Switch | 0.41 $ | 838 | SWITCH PUSH SPST-NO 0.01A... |
KS11R22CBE | C&K | 2.74 $ | 100 | SWITCH PUSH SPST-NO 0.4VA... |
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