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.
KSC321GLFS Real Image
Same model may have multiple batches, images only for reference.

KSC321GLFS

Part No KSC321GLFS
Manufacturer C&K Components
Catalog Tactile Switches
Description SWITCH TACTILE SPST-NO 0.05A 32V / Switch Tactile N.O. SPST Round Button Gull Wing 0.05A 32VDC 1VA 300000Cycles 2N SMD Automotive T/R
Datasheet
KSC321GLFS Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Switches
Manufacturer C&K
Series KSC
Packaging Reel package
Circuit SPST-NO
Switch Function Off-Mom
Contact Rating @ Voltage 0.05A @ 32VDC
Actuator Type Standard
Mounting SMD
Actuator Height off PCB, Vertical 3.50mm
Actuator Orientation Top Actuated
Termination Style Gull Wing
Outline 6.20mm x 6.20mm
Illumination Non-Illuminated
Operating Force 200gf
Ingress Protection IP67 - Dust Tight, Waterproof
Switch Travel 0.20mm
Mechanical Life 300,000 Cycles
Operating Temperature Range -40°C ~ 85°C
Win Source Part Number 778043-KSC321GLFS
Popularity Medium
Supply and Demand Status Limited
Family Name KSC
Introduction Date April 01, 2006
ECCN EAR99
Country of Origin France
Estimated EOL Date 2027
Ultra Librarian 3D Model Ultra Librarian KSC321GLFS CAD Model

Description

The KSC321GLFS is a SPST-NO circuit switch in the Switches category.

  • Series: KSC
  • Operating Temperature Range: -40°C to 85°C
  • Ingress Protection: IP67
  • Actuator Type: Standard
  • Switch Travel: 0.20mm
  • Contact Rating: 0.05A @ 32VDC
  • Operating Force: 200gf
  • Package: Reel
  • Mechanical Life: 300,000 cycles

You May Also Be Interested in

EVQ-P2P02W Real Image
EVQ-P2P02W
Panasonic
SWITCH TACTILE SPST-NO 0.02A 15V
Lowest to $0.3972
EVQ-QFV02K Real Image
EVQ-QFV02K
Panasonic
SWITCH TACTILE SPST-NO 0.02A 15V
Need more? Email Us
EVQ-PQHB55 Real Image
EVQ-PQHB55
Panasonic
SWITCH TACTILE SPST-NO 0.02A 15V
Need more? Email Us
EVQ-PSM02K Real Image
EVQ-PSM02K
Panasonic
SWITCH TACTILE SPST-NO 0.05A 12V
Lowest to $0.4444
EVQWHU53K Panasonic
EVQWHU53K
Panasonic
Need more? Email Us
PTS635VL39LFS Real Image
PTS635VL39LFS
C&K Components
SWITCH TACTILE SPST-NO 0.05A 12V
Lowest to $0.2720
LS70C2D-T Real Image
LS70C2D-T
Citizen
Switch operating force | SWITCH TACT SPST-NO 0.02A 12V
Lowest to $0.3176
EVQ-P4203M Real Image
EVQ-P4203M
Panasonic
SWITCH TACTILE SPST-NO 0.02A 15V
Need more? Email Us
EVQWJN005 Panasonic
EVQWJN005
Panasonic
Lowest to $2.3566

Top Sellers

EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797

Pricing & Ordering

Quantity Unit Price Ext. Price
175+ $0.2880 $50.4000
425+ $0.2364 $100.4700
660+ $0.2290 $151.1400
905+ $0.2216 $200.5480
1,170+ $0.2142 $250.6140
1,565+ $0.1920 $300.4800
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 654 pieces
MOQ: 175 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