Tactile

PTS635SL43LFS
PTS635 Series
3,5 mm Tact Switches

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Image shown represents the product series and may not indicate the actual part number

The PTS635 series of 3.5 mm tact switches are found in computer equipment, consumer products and instrumentation applications. C&K’s PTS635 switches are available with a variety of switch heights and a choice of actuation force – and comes in a compact 6 x 3.5mm size.

Features and Benefits

  • Variety of switch heights
  • Choice of actuation force
  • Compact size 6 x 3.5 mm

Typical Applications

  • Consumer products
  • Computer products
  • Instrumentation

Specifications

  • Insulation Resistance:

    > 100,000 megohms

  • Contact Resistance:

    < 100 milliohms

  • Electrical Life:

    20,000 cycles

  • Dielectric Strength:

    250 V AC min.

  • Operating Temperature:

    -40°C to 60°C

  • Contact Rating:

    50mA

  • Solderability:

    Preheating to 100°C for 45 sec. max. Keep flux flush with top surface of PCB; do not apply to component side of PCB and area where terminals are located. Soldering to 255°C for 5 sec. max. Clean by brushing on solder surface. Do not clean switch with solvents.

PTS635SL43LFS

  • Most Common:

    Yes

  • Current Rating:

    50mA @ 12VDC

  • Circuit:

    SPST-NO

  • Mounting Type:

    Thru-hole

  • Sealing:

    Sealed - IP40

  • Illumination:

    None

  • Switch Function:

    Off-Mom

  • Electrical Life Cycles:

    20,000

  • Actuator Type:

    Rectangular Button

  • Actuator Height off PCB, from Pins:

    4.30mm

  • Actuator Orientation:

    Top Actuated

  • Termination Style:

    Thru-hole

  • Footprint:

    6.00mm x 3.50mm

  • Illumination Voltage (Nominal):

  • Illumination Type, Color:

  • Operating Force:

    130gf

  • Additional Features:

  • Packaging:

    Bulk