10-13 NOV 2026 · Munich, Germany

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C&K KST221JLFS

C&K KST221JLFS electronic component product image

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Manufacturer
Manufacturer No
KST221JLFS
Quantity
3
Availability
In Stock
Packaging
Tape and Reel
Description
Switch Tactile OFF Mom SPST Round Button J-Lead 0.05A 32VDC 1VA 100000Cycles 2N SMD Automotive T/R
Detailed Description
This long travel KST221JLFS tactile switch from C&K Components is perfect for turning on your circuit by applying pressure. It has a SPST configuration. This device has a maximum current rating of 0.05. This tactile switch has a minimum operating temperature of -40 °C and a maximum of 85 °C. The KST221JLFS tactile switch has a j-bend termination style. The maximum DC voltage rating is 32 VDC. This product is 6.2 mm long, 5 mm tall and 6.8 mm deep. This round button actuator is 1.73 mm long.
Datasheet
Payment
PayPalEast West BankVISAMastercardWestern Union
Delivery
DHLFedExUPSTNT
AS9120
ISO 13485
ERAI Member
VDE
ISO 9001
ISO 14001
Five-Star After-Sales Service Certification
Bavarian Chips Alliance
UKAS Management Systems
ANAB ISO/IEC 17021
IAF
HTS
8536.50.90.31
PPAP
No
Type
Long Travel
EU RoHS
Compliant
Mounting
Surface Mount
ECCN (US)
EAR99
IP Rating
IP40
Packaging
Tape and Reel
Automotive
Yes
Availability
In Stock
Actuator Style
Round Button
Number of Rows
2
Body Depth (mm)
6.2
Switch Function
Momentary
Body Height (mm)
2.6
Body Length (mm)
6.2
Body Orientation
Straight
Contact Material
Silver
Row Spacing (mm)
5.8
Termination Style
J-Lead
Product Depth (mm)
6.8
Dielectric Strength
>=250Vrms
Number of Terminals
4
Operating Force (N)
2
Product Height (mm)
5
Product Length (mm)
6.2
Terminal Pitch (mm)
4
Actuator Length (mm)
1.73
Switch Configuration
OFF Mom
Terminal Length (mm)
0.3
Mechanical Life (Cycles)
100000
Pole Throw Configuration
SPST
Maximum Power Rating (VA)
1@32VDC
Maximum Current Rating (A)
0.05@32VDC
Maximum Contact Resistance (mOhm)
<100
Maximum Operating Temperature (°C)
85
Minimum Operating Temperature (°C)
-40
Minimum Insulation Resistance (MOhm)
>=1000
AttributeValue
HTS8536.50.90.31
PPAPNo
TypeLong Travel
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
IP RatingIP40
PackagingTape and Reel
AutomotiveYes
AvailabilityIn Stock
Actuator StyleRound Button
Number of Rows2
Body Depth (mm)6.2
Switch FunctionMomentary
Body Height (mm)2.6
Body Length (mm)6.2
Body OrientationStraight
Contact MaterialSilver
Row Spacing (mm)5.8
Termination StyleJ-Lead
Product Depth (mm)6.8
Dielectric Strength>=250Vrms
Number of Terminals4
Operating Force (N)2
Product Height (mm)5
Product Length (mm)6.2
Terminal Pitch (mm)4
Actuator Length (mm)1.73
Switch ConfigurationOFF Mom
Terminal Length (mm)0.3
Mechanical Life (Cycles)100000
Pole Throw ConfigurationSPST
Maximum Power Rating (VA)1@32VDC
Maximum Current Rating (A)0.05@32VDC
Maximum Contact Resistance (mOhm)<100
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-40
Minimum Insulation Resistance (MOhm)>=1000

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