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TSS644S - KNITTER-SWITCH

Description: Switch Tactile N.O. SPST Square Button Gull Wing 0.05A 12VDC 3.2N SMD T/R

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PCB Footprints
TSS644S - KNITTER-SWITCH PCB footprint - Other - Other - TSS644S-1
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TSS644S Details

  • Manufacturer Part Number:

    TSS644S

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Contact Manufacturer

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.90.40

  • Manufacturer:

    knitter-switch

  • Actuator Color:

    SALMON

  • Actuator Length:

    0.118 inch

  • Actuator Material:

    POLYAMIDE

  • Actuator Travel:

    0.254 mm

  • Actuator Type:

    PUSHBUTTON

  • Body Breadth:

    6.1976 mm

  • Body Height:

    3.5052 mm

  • Body Length or Diameter:

    6.1976 mm

  • Bushing Diameter:

    0.138 inch

  • Bushing Length:

    0.031 inch

  • Center Contact Material:

    PHOSPHOR BRONZE

  • Center Contact Plating:

    SILVER

  • Circuit Configuration:

    1X1

  • Contact Current(DC)-Max:

    0.05 A

  • Contact (DC) Max Rating R Load:

    0.05A@12VDC

  • Contact Resistance:

    0.1 mΩ

  • Contact Voltage(DC)-Max:

    12 V

  • Dielectric Withstand Volts:

    250VAC V

  • Electrical Life:

    50000 Cycle(s)

  • End Contact Material:

    PHOSPHOR BRONZE

  • End Contact Plating:

    SILVER

  • Housing Material:

    STAINLESS STEEL

  • Insulation Resistance:

    100000000 Ω

  • Insulator Material:

    NYLON

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT-STRAIGHT

  • Number of Switches:

    1

  • Operating Force-Max:

    3.922 N

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -25 °C

  • Solderability:

    REFLOW

  • Surface Mount:

    NO

  • Switch Action:

    MOMENTARY

  • Switch Function:

    SPST

  • Switch Type:

    KEYPAD SWITCH

  • Terminal Finish:

    Silver (Ag)

  • Terminal Material:

    BRASS

  • Termination Type:

    SOLDER

TSS644S Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the TSS644S is -40°C to 85°C, as specified in the datasheet. However, it's essential to note that the device's performance and reliability may degrade if operated outside this range for extended periods.
  • To ensure proper soldering, follow the recommended soldering profile and guidelines provided in the datasheet. Additionally, use a solder with a melting point above 217°C, and avoid applying excessive heat or force during the soldering process.
  • The maximum allowable voltage for the TSS644S is 50V, as specified in the datasheet. Exceeding this voltage may damage the device or affect its performance.
  • To prevent electrostatic discharge (ESD) damage, handle the TSS644S with ESD-protective equipment, such as wrist straps, mats, or gloves. Also, ensure that the PCB and components are properly grounded during assembly and testing.
  • Store the TSS644S in a dry, cool place, away from direct sunlight and moisture. The recommended storage temperature range is -40°C to 30°C, and the relative humidity should be below 60%.

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TSS644S Overview

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