EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
KSR221GLFS C&K Components
Same model may have multiple batches, images only for reference.

KSR221GLFS

Part No KSR221GLFS
Manufacturer C&K Components
Catalog Tactile Switches
Description Switch Tactile N.O. SPST Round Button Gull Wing 0.05A 32VDC 1VA 200000Cycles 2N SMD Automotive T/R / SWITCH TACTILE SPST-NO 0.05A 32V
Datasheet
KSR221GLFS Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Switches
Manufacturer C&K Components
Packaging Reel - TR
Status Active
Circuit SPST-NO
Switch Function Off-Mom
Contact Rating @ Voltage 0.05A @ 32VDC
Actuator Type Standard
Mounting SMD (SMT)
Actuator Height off PCB, Vertical 2.50mm
Actuator Orientation Top Actuated
Termination Style Gull Wing
Outline 6.00mm x 3.80mm
Illumination Non-Illuminated
Operating Force 200gf
Ingress Protection IP50 - Dust Protected
Actuator Material Rubber
Switch Travel 0.30mm
Mechanical Life 100,000 Cycles
Temperature Range - Operating -40°C to 85°C
Win Source Part Number 002199-KSR221GLFS
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name KSR
Introduction Date January 25, 2008
ECCN EAR99
Country of Origin France
Estimated EOL Date 2027
Ultra Librarian 3D Model Ultra Librarian KSR221GLFS CAD Model

Description

The KSR221GLFS switch from C&K is a surface mount, SPST-NO switch with an Off-Mom switch function.

  • Actuator Type: Standard
  • Actuator Material: Rubber
  • Switch Travel: 0.30mm
  • Contact Rating @ Voltage: 0.05A @ 32VDC
  • Electrical Life: 100,000 cycles
  • Operating Force: 200gf
  • Termination Style: Gull wing
  • Package: Reel - TR
  • Series: KSR
  • Ingress Protection: IP50 - Dust Protected
  • Operating Temperature Range: -40°C to 85°C

You May Also Be Interested in

Picture of SKRGAAD010
SKRGAAD010
ALPS Electric
Switch Tactile N.O. SPST Button PC Pins 0.05A 12VDC 1.27N Thru-Hole Radial Tape
Lowest to $0.4377
TL1015AF160QG Real Image
TL1015AF160QG
E-Switch
SWITCH TACTILE SPST-NO 0.05A 12V
Lowest to $0.7331
B3S-1000P Omron
B3S-1000P
Omron
SWITCH TACTILE SPST-NO 0.05A 24V / Switch Tactile N.O. SPST Round Button Gull Wing 0.05A 24VDC 500000Cycles 1.57N SMD T/R
Lowest to $0.2734
PTS635VL39LFS Real Image
PTS635VL39LFS
C&K Components
SWITCH TACTILE SPST-NO 0.05A 12V
Lowest to $0.2720
Picture of SKRWAAE010
SKRWAAE010
ALPS Electric
SMD Tactile Switches 3.7x3.7x0.35mm 160gf
Need more? Email Us
SMTG1-01-Z Real Image
SMTG1-01-Z
Copal Electronics Inc.
SWITCH TACTILE SPST-NO 0.05A 48V
Lowest to $2.2942
7914J-1-000 Real Image
7914J-1-000
Bourns Inc.
SWITCH TACTILE SPST-NO 0.1A 16V
Lowest to $1.2651
TL3313AF250QG Real Image
TL3313AF250QG
E-Switch
SUB-MINIATURE TACTILE | SWITCH TACTILE SPST-NO 0.05A 12V
Lowest to $0.3379
7914S-1-000E Real Image
7914S-1-000E
Bourns Inc.
SWITCH TACTILE SPST-NO 0.1A 16V
Lowest to $2.3498

Top Sellers

LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $3.5640
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374

Pricing & Ordering

Quantity Unit Price Ext. Price
120+ $0.4346 $52.1520
285+ $0.3566 $101.6310
435+ $0.3455 $150.2925
600+ $0.3343 $200.5800
775+ $0.3232 $250.4800
1,040+ $0.2897 $301.2880
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 8,139 pieces
MOQ: 120 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess