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Switches / Keypad Switches / KSC443J70SHLFG
Datasheets
KSC443J70SHLFG by:

KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, SURFACE MOUNT-STRAIGHT, LEAD FREE

Part Details for KSC443J70SHLFG by C&K

Results Overview of KSC443J70SHLFG 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.

Applications Education and Research Industrial Automation Energy and Power Systems Transportation and Logistics Renewable Energy Electronic Manufacturing Automotive

KSC443J70SHLFG Information

KSC443J70SHLFG 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 KSC443J70SHLFG

Part # Distributor Description Stock Price Buy
DISTI # 41AJ9177
Newark Tactile Switches Gold 300Gf J-Lead Rohs Compliant: Yes |C&k Components KSC443J70SHLFG RoHS: Compliant Min Qty: 250 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 250 $0.8040
  • 500 $0.7820
  • 1,000 $0.6590
$0.6590 / $0.8040 Buy Now
DISTI # 611-KSC443J70SHLFG
Mouser Electronics Tactile Switches Gold 300Gf J-Lead RoHS: Compliant 5004
  • 1 $1.1400
  • 10 $0.9110
  • 100 $0.7520
  • 500 $0.7350
  • 1,000 $0.7100
  • 2,000 $0.6850
  • 5,000 $0.6490
$0.6490 / $1.1400 Buy Now
Future Electronics KSC Series Sealed SPST 3 N / 4 N J Bend SMT Tactile Switch RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 Lead time: 16 Weeks Container: Reel 10000
Reel
  • 1,000 $0.5450
$0.5450 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 150 Package Multiple: 1 0
  • 150 $0.5470
$0.5470 Buy Now
Bristol Electronics   1488
RFQ
Bristol Electronics   1000
RFQ
Quest Components   800
  • 1 $2.1000
  • 49 $1.0500
  • 191 $0.8400
$0.8400 / $2.1000 Buy Now
Future Electronics KSC Series Sealed SPST 3 N / 4 N J Bend SMT Tactile Switch Min Qty: 1000 Package Multiple: 1000 10000
null
  • 1,000 $0.5450
$0.5450 Buy Now
Future Electronics KSC Series Sealed SPST 3 N / 4 N J Bend SMT Tactile Switch Min Qty: 1000 Package Multiple: 1000 13000
null
  • 1,000 $0.5150
  • 2,000 $0.5100
  • 3,000 $0.5050
  • 4,000 $0.5000
  • 5,000 $0.4950
$0.4950 / $0.5150 Buy Now
DISTI # KSC443J70SHLFG
TME Microswitch TACT, SPST, Pos: 2, 0.05A/32VDC, SMD, 4N, 6.2x6.2x2.9mm Min Qty: 14000 0
  • 14,000 $0.5640
$0.5640 RFQ
New Advantage Corporation KSC Series Sealed SPST 3 N / 4 N J Bend SMT Tactile Switch RoHS: Compliant Min Qty: 1 Package Multiple: 1000 18000
  • 1,000 $0.9083
  • 18,000 $0.8385
$0.8385 / $0.9083 Buy Now

Part Details for KSC443J70SHLFG

KSC443J70SHLFG CAD Models

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KSC443J70SHLFG Part Data Attributes

Parametric Data
KSC443J70SHLFG C&K
Buy Now Datasheet
Compare Parts:
KSC443J70SHLFG C&K KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, SURFACE MOUNT-STRAIGHT, LEAD FREE
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer C & K COMPONENTS LLC
Package Description LEAD FREE
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.50.90.40
Factory Lead Time 20 Weeks
Samacsys Manufacturer C & K COMPONENTS
Actuator Length 0.091 inch
Actuator Travel 0.75 mm
Actuator Type SOFT TYPE
Body Breadth 6.2 mm
Body Height 2.9 mm
Body Length or Diameter 6.2 mm
Center Contact Material GOLD
Circuit Configuration 1X1
Contact Bounce Time-Max 1 ms
Contact Current(DC)-Max 0.01 A
Contact (DC) Max Power Rating R Load 0.2VA@32VDC
Contact (DC) Max Rating R Load .01A@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 GOLD
Insulation Resistance 10000000 Ω
JESD-609 Code e4
Mounting Feature SURFACE MOUNT-STRAIGHT
Number of Switches 1
Operating Force-Max 5 N
Operating Temperature-Max 125 °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 Gold (Au)
Termination Type SOLDER

Alternate Parts for KSC443J70SHLFG

This table gives cross-reference parts and alternative options found for KSC443J70SHLFG. 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 KSC443J70SHLFG, 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
KSC741GLFG C&K Check for Price KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 4.9N, SURFACE MOUNT-STRAIGHT, LEAD FREE KSC443J70SHLFG vs KSC741GLFG
KSF1A231LFT C&K Check for Price KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 2N, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT KSC443J70SHLFG vs KSF1A231LFT
KSC321GLFG C&K Check for Price KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 2.4N, SURFACE MOUNT-STRAIGHT, LEAD FREE KSC443J70SHLFG vs KSC321GLFG
KSF1M931LFT C&K Check for Price KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 3.9N, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT KSC443J70SHLFG vs KSF1M931LFT
KSB1M432LFT C&K Check for Price KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 3.75N, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT KSC443J70SHLFG vs KSB1M432LFT
KSC411G70SHLFG C&K Check for Price KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 1.75N, SURFACE MOUNT-STRAIGHT, LEAD FREE KSC443J70SHLFG vs KSC411G70SHLFG
KSI1M431LFT C&K Check for Price KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 3N, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT KSC443J70SHLFG vs KSI1M431LFT
KSI1M031LFT C&K Check for Price KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 1.1N, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT KSC443J70SHLFG vs KSI1M031LFT
KSB0M131LFT C&K Check for Price KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 2N, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT KSC443J70SHLFG vs KSB0M131LFT
KSC422G70SHLFG C&K Check for Price KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 2.12N, SURFACE MOUNT-STRAIGHT, LEAD FREE KSC443J70SHLFG vs KSC422G70SHLFG

KSC443J70SHLFG Related Parts

KSC443J70SHLFG Frequently Asked Questions (FAQ)

  • The recommended soldering temperature for the KSC443J70SHLFG is between 260°C to 280°C for a maximum of 10 seconds.

  • Handle the KSC443J70SHLFG in an ESD-protected environment, wear an ESD wrist strap, and use ESD-safe packaging and tools to prevent ESD damage.

  • The maximum operating frequency of the KSC443J70SHLFG is 50 MHz.

  • The KSC443J70SHLFG is rated for operation up to 125°C, but it's recommended to derate the voltage and current ratings at higher temperatures to ensure reliable operation.

  • The KSC443J70SHLFG has a polarity marker on the top of the package, and the cathode (negative leg) is marked with a band. Ensure the polarity marker is aligned with the PCB layout to prevent incorrect installation.

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