Rotary

R20405RN02Q
R Series
ROTA-SLIDE® Rotary Switch

Rotary R product image

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

C&K’s R series Rota-Slide® rotary switches are often found in industrial equipment, portable tools and ceiling fans. The R series are known for being high-quality, long lasting switches that feature positive detent, multi-pole and multi-position capabilities and panel or PCB mounting.

Features and Benefits

  • Multi-pole and multi-position
  • Positive detent
  • Panel and PCB mounting

Typical Applications

  • Industrial equipment
  • Portable tools
  • Ceiling fans

Specifications

  • Contact Rating:

    Silver contact material: 5 A @ 125 V AC; 2.5 A @ 250 V AC; 0.5 A @ 125 V DC; 1/8 HP @ 125 and 250 VAC (UL/CSA). See datasheet for additional ratings

  • Electrical Life:

    10,000 make-and-break cycles at full load

  • Contact Resistance:

    Below 10 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts

  • Insulation Resistance:

    10⁹ ohms min.

  • Dielectric Strength:

    1,000 Vrms min. @ sea level

  • Indexing:

    36º-one contact models, 10 position max.; two contact models, 5 position max

  • Operating Temperature:

    -30ºC to 95ºC

  • Certifications:

    models available

R20405RN02Q

  • Most Common:

    Yes

  • Current Rating:

    5A (AC), 500mA (DC)

  • Circuit per Deck:

    DP4T

  • Mounting Type:

    Thru-hole

  • Sealing:

    Unsealed

  • Illumination:

    No/None

  • Number of Positions:

    4

  • Electrical Life:

    10,000

  • Index Stops:

    Fixed

  • Number of Decks:

    1

  • Number of Poles per Deck:

    2

  • Contact Timing:

    Non-Shorting (BBM)

  • Voltage Rating - AC:

    125 V

  • Voltage Rating - DC:

    125 V

  • Actuator Type:

    Flatted (6.35mm Dia)

  • Actuator Length:

    9.53mm

  • Angle of Throw:

    36°

  • Contact Material:

    Copper

  • Contact Finish:

    Silver

  • Termination Style:

    PC Pin

  • Depth Behind Panel:

    10.29mm

  • Additional Features: