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HomeProductsSwitchesTactile SwitchesKSR251GLFS
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KSR251GLFS - C&K

Manufacturer Part Number
KSR251GLFS
Manufacturer
C&K
Allelco Part Number
32D-KSR251GLFS
ECAD Model
Parts Description
SWITCH TACTILE SPST-NO 0.05A 32V
Package
Data sheet
KSR Series Tact Datasheet.pdf
KSR Series Tact Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 109630

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Quantity
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Payment method
Our certification

Specifications

KSR251GLFS Tech Specifications
C&K - KSR251GLFS technical specifications, attributes, parameters and parts with similar specifications to C&K - KSR251GLFS

Product Attribute Attribute Value  
Manufacturer C&K  
Termination Style Gull Wing  
Switch Travel 0.50mm  
Switch Function Off-Mom  
Series KSR  
Package Tape & Reel (TR)  
Outline 6.00mm x 3.80mm  
Operating Temperature -40°C ~ 85°C  
Operating Force 450gf  
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 KSR25  
Actuator Type Standard  
Actuator Orientation Top Actuated  
Actuator Material Rubber  
Actuator Length, Right Angle -  
Actuator Height off PCB, Vertical 2.50mm  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.50.9031

Parts with Similar Specifications

The three parts on the right have similar specifications to C&K KSR251GLFS

Product Attribute KSR251GLFS KSR211GLFS KSR223GLFG KSR231GLFS
Part Number KSR251GLFS KSR211GLFS KSR223GLFG KSR231GLFS
Manufacturer C&K C&K C&K C&K
Illumination Non-Illuminated Non-Illuminated Non-Illuminated Non-Illuminated
Illumination Type, Color - - - -
Illumination Voltage (Nominal) - - - -
Actuator Height off PCB, Vertical 2.50mm 2.50mm 2.50mm 2.50mm
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
Actuator Material Rubber Rubber Rubber Rubber
Actuator Orientation Top Actuated Top Actuated Top Actuated Top Actuated
Features - - - -
Actuator Type Standard Standard Standard Standard
Operating Force 450gf 180gf 200gf 300gf
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Actuator Length, Right Angle - - - -
Switch Function Off-Mom Off-Mom Off-Mom Off-Mom
Switch Travel 0.50mm 0.25mm 0.30mm 0.35mm
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series KSR KSR KSR KSR
Termination Style Gull Wing Gull Wing Gull Wing Gull Wing
Contact Rating @ Voltage 0.05A @ 32VDC 0.05A @ 32VDC 0.01A @ 32VDC 0.05A @ 32VDC
Circuit SPST-NO SPST-NO SPST-NO SPST-NO
Base Product Number KSR25 KSR21 KSR22 KSR23
Ingress Protection IP50 - Dust Protected IP50 - Dust Protected IP50 - Dust Protected IP50 - Dust Protected
Mechanical Life 100,000 Cycles 100,000 Cycles 100,000 Cycles 100,000 Cycles

KSR251GLFS Datasheet PDF

Download KSR251GLFS pdf datasheets and C&K documentation for KSR251GLFS - C&K.

Datasheets
KSR Series Tact Datasheet.pdf
Environmental Information
C&K RoHS/REACH.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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KSR251GLFS Image

KSR251GLFS

C&K
32D-KSR251GLFS

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