Snap-acting
  4. Snap-acting
  5. Product Details

TFCJH8ST1340C
Tf0 Series
Mid Size Snap-acting Switch

Snap TF product image

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

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3D Model
The TF series mid size snap-acting switch from C&K features a broad range of operating forces, ratings up to 21A and a wide variety of actuator styles to fit the specific needs of any design. Often used in motor controls, thermostatics and portable tools, designers across the globe turn to C&K’s TF series for its performance and resilience.

Features and Benefits

  • Broad range of operating forces
  • Ratings up to 21 A
  • Wide variety of actuator styles

Typical Applications

  • Motor controls
  • Thermostatics
  • Portable tools

Specifications

  • Contact Rating:

    From low level to 21 A @ 277 V AC

  • Electrical Life:

    300,000 cycles at 10 A @ 250 V AC

  • Insulation Resistance:

    1,000 megohms min.

  • Dielectric Strength:

    1,500 Vrms min. @ sea level

  • Operating Temperature:

    –40ºC to 85ºC

  • Certifications:

TFCJH8ST1340C

  • Most Common:

    No

  • Current Rating:

    5A (AC)

  • Circuit:

    SPDT

  • Mounting Type:

    Chassis Mount

  • Sealing:

    Unsealed

  • Illumination:

    No/None

  • Switch Function:

    On-Mom On

  • Electrical Life Cycles:

    300,000

  • Voltage Rating - AC:

    277V

  • Voltage Rating - DC:

  • Actuator Type:

    Lever, Simulated Roller

  • Termination Style:

    Quick Connect - 0.187" (4.7mm)

  • Additional Features:

  • Operating Force, Torque:

    85gf

  • Release Force:

    10gf

  • Pretravel:

    0.100" (2.5mm)

  • Differential Travel:

    0.030" (0.76mm)

  • Overtravel:

    0.065" (1.7mm)

  • Packaging:

    Bulk