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HomeProductsSwitchesTactile SwitchesKSR221GLFS
C&K
Image may be representation.
See specifications for product details.

KSR221GLFS - C&K

Manufacturer Part Number
KSR221GLFS
Manufacturer
C&K
Allelco Part Number
32D-KSR221GLFS
ECAD Model
Parts Description
SWITCH TACTILE SPST-NO 0.05A 32V
Detailed Description
Package
Data sheet
Cylindrical Battery Holders.pdf
KSR Series Tact Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 92380

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Quantity

Specifications

KSR221GLFS Tech Specifications
C&K - KSR221GLFS technical specifications, attributes, parameters and parts with similar specifications to C&K - KSR221GLFS

Product Attribute Attribute Value  
Manufacturer C&K  
Termination Style Gull Wing  
Switch Travel 0.30mm  
Switch Function Off-Mom  
Series KSR  
Package Tape & Reel (TR)  
Outline 6.00mm x 3.80mm  
Operating Temperature -40°C ~ 85°C  
Operating Force 200gf  
Mounting Type Surface Mount  
Mechanical Life 100,000 Cycles  
Ingress Protection IP50 - Dust Protected  
Product Attribute Attribute Value  
Illumination Voltage (Nominal) -  
Illumination Type, Color -  
Illumination Non-Illuminated  
Features -  
Contact Rating @ Voltage 0.05A @ 32VDC  
Circuit SPST-NO  
Base Product Number KSR22  
Actuator Type Standard  
Actuator Orientation Top Actuated  
Actuator Material Rubber  
Actuator Length, Right Angle -  
Actuator Height off PCB, Vertical 2.50mm  

Parts with Similar Specifications

The three parts on the right have similar specifications to C&K KSR221GLFS

Product Attribute KSR221GLFS KSR231GLFS KSR223GLFG KSR251G
Part Number KSR221GLFS KSR231GLFS KSR223GLFG KSR251G
Manufacturer C&K C&K C&K C&K
Switch Function Off-Mom Off-Mom Off-Mom Off-Mom
Operating Force 200gf 300gf 200gf 450gf
Mechanical Life 100,000 Cycles 100,000 Cycles 100,000 Cycles 100,000 Cycles
Actuator Orientation Top Actuated Top Actuated Top Actuated Top Actuated
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 125°C -40°C ~ 85°C
Outline 6.00mm x 3.80mm 6.00mm x 3.80mm 6.00mm x 3.80mm 6.00mm x 3.80mm
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Circuit SPST-NO SPST-NO SPST-NO SPST-NO
Actuator Material Rubber Rubber Rubber Rubber
Actuator Length, Right Angle - - - -
Illumination Non-Illuminated Non-Illuminated Non-Illuminated Non-Illuminated
Base Product Number KSR22 KSR23 KSR22 KSR25
Termination Style Gull Wing Gull Wing Gull Wing Gull Wing
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Switch Travel 0.30mm 0.35mm 0.30mm 0.50mm
Ingress Protection IP50 - Dust Protected IP50 - Dust Protected IP50 - Dust Protected IP50 - Dust Protected
Illumination Type, Color - - - -
Actuator Height off PCB, Vertical 2.50mm 2.50mm 2.50mm 2.50mm
Actuator Type Standard Standard Standard Standard
Contact Rating @ Voltage 0.05A @ 32VDC 0.05A @ 32VDC 0.01A @ 32VDC 0.05A @ 32VDC
Series KSR KSR KSR KSR
Features - - - -
Illumination Voltage (Nominal) - - - -

KSR221GLFS Datasheet PDF

Download KSR221GLFS pdf datasheets and C&K documentation for KSR221GLFS - C&K.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Cylindrical Battery Holders.pdf
HTML Datasheet
KSR Series Tact Datasheet.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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C&K

KSR221GLFS

C&K
32D-KSR221GLFS

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