Rotary Switch

Part Number 1SR2A4

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

1.656 inches nominal overall length.

2.188" overall width dummy contact tap, circular frame.

Includes quality control certificate of conformance.

Specifications

  • Overall Height:
    2.281 inches
  • Overall Width:
    Between 2.188 inches and 2.250 inches
  • Shaft Diameter:
    0.219 inches single actuator
  • Shaft Length:
    0.250 inches single actuator and 0.312 inches single actuator
  • Unthreaded Mounting Hole Diameter:
    0.406 inches single mounting facility
  • Distance Between Mounting Facility Centers:
    1.875 inches single mounting facility
  • Individual Section Quantity:
    3
  • Switch Contact Basic Design:
    Nonpile-up nonsymmetrical
  • Mounting Method:
    Bracket single mounting facility and unthreaded hole single mounting facility
  • Features Provided:
    Dummy contact
  • Contact Voltage Rating In Volts:
    125.0 ac at sea level
  • Contact Voltage Rating In Volts:
    120.0 dc at sea level
  • Mounting Facility Pattern:
    Two position in-line single mounting facility
  • Switch Actuator Indexing Position Quantity:
    4 single actuator
  • Shaft Type:
    Round single actuator
  • Terminal Type:
    Tab w/screw
  • Contact Load Current Rating:
    10.0 amperes resistive load ac at sea level
  • Contact Load Current Rating:
    10.0 amperes resistive load dc at sea level
  • Style Designator:
    Tap, circular frame
  • Test Data Document:
    81349-mil-dtl-15291 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Specification Data:
    81349-mil-dtl-15291/3 government specification
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-090-0873

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