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CS11028.5F100 - CIT Relay & Switch

Description: SWITCH TACTILE SPST-NO 50MA 50V

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CS11028.5F100 - CIT Relay & Switch  - 3D model
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CS11028.5F100 Details

  • Manufacturer Part Number:

    CS11028.5F100

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Contact Manufacturer

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.90.40

  • Manufacturer:

    CIT Relay & Switch

  • Actuator Material:

    POLYAMIDE

  • Actuator Travel:

    0.25 mm

  • Body Breadth:

    6 mm

  • Body Height:

    3.5 mm

  • Body Length or Diameter:

    6 mm

  • 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@50VDC

  • Contact Resistance:

    0.05 mΩ

  • Contact Voltage(DC)-Max:

    50 V

  • Dielectric Withstand Volts:

    250VRMS V

  • Electrical Life:

    100000 Cycle(s)

  • End Contact Material:

    PHOSPHOR BRONZE

  • End Contact Plating:

    SILVER

  • Housing Material:

    NYLON

  • Insulation Resistance:

    100000000 Ω

  • Mounting Feature:

    SURFACE MOUNT-STRAIGHT

  • Number of Switches:

    1

  • Operating Force-Max:

    0.98 N

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TAPE AND REEL

  • Surface Mount:

    NO

  • Switch Action:

    MOMENTARY

  • Switch Function:

    SPST

  • Switch Type:

    KEYPAD SWITCH

  • Terminal Material:

    BRASS

  • Termination Type:

    SOLDER

CS11028.5F100 Frequently Asked Questions (FAQs)

  • The recommended PCB layout and spacing for the CS11028.5F100 can be found in the CIT Relay & Switch's application note AN-101, which provides guidelines for proper PCB design and layout to ensure reliable operation and minimize electromagnetic interference (EMI).
  • To ensure the relay's contacts are clean and free of contamination, it is recommended to follow proper handling and storage procedures, such as storing the relays in their original packaging, avoiding exposure to moisture and contaminants, and using a soft brush or lint-free cloth to gently clean the contacts if necessary.
  • The maximum allowable voltage drop across the relay's contacts is typically around 100 mV to 200 mV, depending on the specific application and operating conditions. Exceeding this voltage drop can lead to reduced relay life and performance. It is recommended to consult with CIT Relay & Switch's technical support or application engineers for specific guidance.
  • The CS11028.5F100 is rated for operation up to 85°C, but it can be used in high-temperature applications with proper derating and consideration of the relay's thermal characteristics. It is recommended to consult with CIT Relay & Switch's technical support or application engineers to determine the suitability of the relay for specific high-temperature applications.
  • The relay's coil resistance and inductance values can be determined by measuring the coil's DC resistance using a multimeter and calculating the inductance using the relay's datasheet specifications and the following formula: L = (N^2 * μ * A) / (l * R), where L is the inductance, N is the number of turns, μ is the permeability, A is the coil area, l is the coil length, and R is the coil resistance.

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CS11028.5F100 Overview

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