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Switches / Keypad Switches / KSC321JLFS
Datasheets
KSC321JLFS by:

KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.05A, 32VDC, 2.4N, SURFACE MOUNT-STRAIGHT, LEAD FREE

Part Details for KSC321JLFS by C&K

Results Overview of KSC321JLFS by C&K

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

KSC321JLFS Information

KSC321JLFS by C&K is a Keypad Switch.
Keypad Switches are under the broader part category of Switches.

Electrical switches are binary devices that control the flow of current in a circuit by either allowing or preventing the flow of electrons. Read more about Switches on our Switches part category page.

Price & Stock for KSC321JLFS

Part # Distributor Description Stock Price Buy
DISTI # 95W3283
Newark Switch, Spst, 0.05A, 32Vdc, 1.6N, Smd, Product Range:Ksc3 Series, Actuator Orientation:Top Actuated, Switch Mounting:Smd, Actuator Style:Round Button, Actuating Force:200Gf, Contact Rating:50Ma At 32Vdc, Switch Dimensions (L X Rohs Compliant: Yes |C&k Components KSC321JLFS RoHS: Compliant Min Qty: 10 Package Multiple: 1 Date Code: 0 Container: Bulk 8610
  • 10 $0.5000
  • 25 $0.4800
  • 50 $0.4600
  • 100 $0.4300
  • 250 $0.4200
  • 500 $0.4100
  • 1,000 $0.3900
$0.3900 / $0.5000 Buy Now
DISTI # 5831-KSC321JLFS-ND
DigiKey TACT Min Qty: 2000 Container: Bulk MARKETPLACE PRODUCT 14000
In Stock
  • 2,000 $0.2880
  • 4,000 $0.2840
  • 6,000 $0.2770
  • 10,000 $0.2720
$0.2720 / $0.2880 Buy Now
Future Electronics KSC Series Sealed SPST 1.6 N / 1.7 N J Bend Surface Mount Tactile Switch RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks Container: Reel 56000
Reel
  • 2,000 $0.2500
$0.2500 Buy Now
Future Electronics KSC Series Sealed SPST 1.6 N / 1.7 N J Bend Surface Mount Tactile Switch RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Container: Cut Tape/Mini-Reel 1301
Cut Tape/Mini-Reel
  • 1 $0.7100
  • 15 $0.6100
  • 50 $0.5650
  • 250 $0.5050
  • 1,000 $0.4550
$0.4550 / $0.7100 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 2000 0
  • 2,000 $0.2590
$0.2590 Buy Now
Bristol Electronics   3437
RFQ
Quest Components KEYPAD SWITCH, 1 SWITCHES, SPST, MOMENTARY-TACTILE, 0.05A, 32VDC, 2.4N, SOLDER TERMINAL, SURFACE MOUNT-STRAIGHT 7960
  • 1 $1.3950
  • 1,435 $0.4883
  • 3,073 $0.4185
$0.4185 / $1.3950 Buy Now
Quest Components KEYPAD SWITCH, 1 SWITCHES, SPST, MOMENTARY-TACTILE, 0.05A, 32VDC, 2.4N, SOLDER TERMINAL, SURFACE MOUNT-STRAIGHT 982
  • 1 $1.2500
  • 81 $0.6250
  • 321 $0.5000
$0.5000 / $1.2500 Buy Now
DISTI # KSC321JLFS
TTI Tactile Switches 1A 32VDC 3.5mm 2N J bend, IP67 RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Container: Reel Americas - 14000
In Stock
  • 2,000 $0.2630
  • 4,000 $0.2550
  • 6,000 $0.2500
  • 10,000 $0.2450
  • 26,000 $0.2400
  • 50,000 $0.2350
$0.2350 / $0.2630 Buy Now
Future Electronics KSC Series Sealed SPST 1.6 N / 1.7 N J Bend Surface Mount Tactile Switch Min Qty: 1 Package Multiple: 1 1301
null
  • 1 $0.7100
  • 15 $0.6100
  • 50 $0.5650
  • 250 $0.5050
  • 1,000 $0.4550
$0.4550 / $0.7100 Buy Now
Future Electronics KSC Series Sealed SPST 1.6 N / 1.7 N J Bend Surface Mount Tactile Switch Min Qty: 2000 Package Multiple: 2000 128000
null
  • 2,000 $0.1650
  • 4,000 $0.1630
  • 6,000 $0.1620
  • 8,000 $0.1610
  • 10,000 $0.1580
$0.1580 / $0.1650 Buy Now
DISTI # KSC321JLFS
TME Microswitch TACT, SPST-NO, Pos: 2, 0.05A/32VDC, SMT, none, 2N, 3.5mm Min Qty: 1 280
  • 1 $0.5040
  • 10 $0.4440
  • 100 $0.3690
  • 200 $0.3470
  • 250 $0.3390
  • 500 $0.3160
  • 1,000 $0.2920
  • 2,000 $0.2690
  • 4,000 $0.2450
$0.2450 / $0.5040 Buy Now
DISTI # 000000000002430222
Sager Tactile Switches 1A 32VDC 3.5mm 2N J bend, IP67 Min Qty: 1 0
  • 1 $0.3129
  • 515 $0.2771
  • 1,289 $0.2732
  • 2,577 $0.2587
  • 5,155 $0.2503
  • 10,309 $0.2425
$0.2425 / $0.3129 Buy Now
New Advantage Corporation KSC Series Sealed SPST 1.6 N / 1.7 N J Bend Surface Mount Tactile Switch RoHS: Compliant Min Qty: 1 Package Multiple: 2000 146000
  • 2,000 $0.4167
  • 146,000 $0.3846
$0.3846 / $0.4167 Buy Now

Part Details for KSC321JLFS

KSC321JLFS CAD Models

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KSC321JLFS Part Data Attributes

Parametric Data
KSC321JLFS C&K
Buy Now Datasheet
Compare Parts:
KSC321JLFS C&K KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.05A, 32VDC, 2.4N, SURFACE MOUNT-STRAIGHT, LEAD FREE
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer C & K COMPONENTS LLC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.50.90.40
Samacsys Manufacturer C & K COMPONENTS
Actuator Length 0.022 inch
Actuator Travel 0.2 mm
Actuator Type HARD TYPE
Body Breadth 6.2 mm
Body Height 2.9 mm
Body Length or Diameter 6.2 mm
Center Contact Material SILVER
Center Contact Plating SILVER
Circuit Configuration 1X1
Contact Bounce Time-Max 1 ms
Contact Current(DC)-Max 0.05 A
Contact (DC) Max Power Rating R Load 1VA@32VDC
Contact (DC) Max Rating R Load 0.05A@32VDC
Contact Resistance 0.1 mΩ
Contact Voltage(DC)-Max 32 V
Dielectric Withstand Volts 250VRMS V
Electrical Life 300000 Cycle(s)
End Contact Material SILVER
End Contact Plating SILVER
Insulation Resistance 10000000 Ω
JESD-609 Code e4
Mounting Feature SURFACE MOUNT-STRAIGHT
Number of Switches 1
Operating Force-Max 2.4 N
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Packing Method TR, 13 INCH
Sealing IP67
Solderability REFLOW
Surface Mount NO
Switch Action MOMENTARY
Switch Function SPST
Switch Type KEYPAD SWITCH
Terminal Finish SILVER OVER NICKEL
Terminal Material SILVER
Termination Type SOLDER

Alternate Parts for KSC321JLFS

This table gives cross-reference parts and alternative options found for KSC321JLFS. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of KSC321JLFS, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
EVQQ2M03W Panasonic Electronic Components $0.1818 Keypad Switch, 1 Switches, SPST, Momentary, 0.02A, 15VDC, 1.3N, Solder Terminal, Surface Mount-straight, KSC321JLFS vs EVQQ2M03W
EVQQ2D01W Panasonic Electronic Components $0.1951 Keypad Switch, 1 Switches, SPST, Momentary, 0.02A, 15VDC, 0.5N, Solder Terminal, Surface Mount-straight, KSC321JLFS vs EVQQ2D01W
EVQQ2203W Panasonic Electronic Components $0.2073 Keypad Switch, 1 Switches, SPST, Momentary, 0.02A, 15VDC, 3.5N, Solder Terminal, Surface Mount-straight, KSC321JLFS vs EVQQ2203W
M801-3110100R Harwin Check for Price Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 12VDC, 2.06N, Solder Terminal, Surface Mount-straight KSC321JLFS vs M801-3110100R
SDTM648NTR Bourns Inc Check for Price Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 12VDC, 2.06N, Solder Terminal, Surface Mount-straight, ROHS COMPLIANT KSC321JLFS vs SDTM648NTR
TS-1110 Amphenol Piher Check for Price Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 12VDC, Solder Terminal, Surface Mount-straight KSC321JLFS vs TS-1110
KSC341JLFS ITT Interconnect Solutions Check for Price Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 32VDC, 3N, Solder Terminal, Surface Mount-straight, ROHS COMPLIANT KSC321JLFS vs KSC341JLFS
EVQQXK03W Panasonic Electronic Components Check for Price Keypad Switch, 1 Switches, SPST, Momentary, 0.02A, 15VDC, 3.2N, Solder Terminal, Surface Mount-straight KSC321JLFS vs EVQQXK03W
KT11B0SM ITT Interconnect Solutions Check for Price Keypad Switch, 1 Switches, SPST, Momentary, 0.02A, 50VDC, Solder Terminal, Surface Mount-straight KSC321JLFS vs KT11B0SM
STJW-690-RTR Bourns Inc Check for Price Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 12VDC, 3.04N, Solder Terminal, Surface Mount-straight, ROHS COMPLIANT KSC321JLFS vs STJW-690-RTR

KSC321JLFS Related Parts

KSC321JLFS Frequently Asked Questions (FAQ)

  • The recommended soldering temperature is between 250°C to 260°C for a maximum of 5 seconds.

  • Handle the component in an ESD-protected environment, wear an ESD wrist strap, and use ESD-safe packaging and tools.

  • The maximum operating frequency is 50 MHz, but it's recommended to consult the application notes for specific frequency-related considerations.

  • The KSC321JLFS is rated for operation up to 85°C, but derating may be necessary for temperatures above 70°C. Consult the datasheet for specific temperature-related derating information.

  • Use a soft brush and a mild detergent solution to clean the component. Avoid using harsh chemicals, abrasive materials, or ultrasonic cleaning methods.

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