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TAFG-12WQR - Diptronics

Description: Tactile Switches Side Push Type 3.3*4.5

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TAFG-12WQR - Diptronics  - 3D model
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TAFG-12WQR Details

  • Manufacturer Part Number:

    TAFG-12WQR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.90.40

  • Manufacturer:

    Diptronics Manufacturing Inc

  • YTEOL:

    8

  • Actuator Color:

    WHITE

  • Actuator Travel:

    0.2 mm

  • Actuator Type:

    STEM

  • Body Breadth:

    2.55 mm

  • Body Height:

    3.3 mm

  • Body Length or Diameter:

    4.5 mm

  • Circuit Configuration:

    1X1

  • Contact Current(DC)-Max:

    0.05 A

  • Contact (DC) Max Rating R Load:

    0.05A@12VDC

  • Contact Resistance:

    0.5 mΩ

  • Contact Voltage(DC)-Max:

    12 V

  • Dielectric Withstand Volts:

    250VAC V

  • Electrical Life:

    100000 Cycle(s)

  • Illumination:

    NON-ILLUMINATED

  • Insulation Resistance:

    100000000 Ω

  • Mounting Feature:

    SURFACE MOUNT-RIGHT ANGLE

  • Number of Switches:

    1

  • Operating Force-Max:

    2.059 N

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TR

  • Surface Mount:

    NO

  • Switch Action:

    MOMENTARY

  • Switch Function:

    SPST

  • Switch Type:

    KEYPAD SWITCH

  • Termination Type:

    SOLDER

TAFG-12WQR Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the component on a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer, and using thermal vias to dissipate heat. A minimum of 2 oz copper thickness is recommended.
  • To ensure reliable soldering, use a soldering iron with a temperature range of 250-270°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the time the iron is in contact with the component.
  • The maximum allowable voltage derating for the TAFG-12WQR is 10% of the rated voltage. Exceeding this derating may affect the component's reliability and lifespan.
  • Yes, the TAFG-12WQR can be used in high-humidity environments, but it's recommended to apply a conformal coating to protect the component from moisture. The coating should be applied according to the manufacturer's instructions.
  • The recommended storage condition for the TAFG-12WQR is in a dry, cool place with a relative humidity of 60% or less, and a temperature range of 20-30°C. Avoid storing the component in direct sunlight or near heat sources.

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TAFG-12WQR Overview

Use the download button to access the TAFG-12WQR 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like TAFG-, or try a keyword search, such as Keypad Switches

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