Rotary Switch

Features

Specifications

• Thread Length:
  0.375 inches single mounting facility
• Overall Height:
  1.312 inches
• Overall Width:
  1.187 inches
• First Flat Length:
  0.250 inches single actuator
• Flat Height:
  0.216 inches single actuator
• Shaft Diameter:
  0.248 inches single actuator and 0.251 inches single actuator
• Shaft Length:
  0.625 inches single actuator
• Nonturn Device Radius:
  0.531 inches at 3: 00 o'clock
• Individual Section Quantity:
  3
• Nonturn Device Type:
  Tab at 3: 00 o'clock
• Operating Tempurature Range:
  -65.0/+85.0 degrees celsius
• Switch Contact Basic Design:
  Nonpile-up symmetrical
• Pole Quantity:
  1 each section rear
• Pole Quantity:
  3 each section front
• Throw Quantity:
  3 each section front
• Throw Quantity:
  3 each section rear
• Mounting Method:
  Threaded bushing single mounting facility
• Thread Size:
  0.375 inches single mounting facility
• Contact Voltage Rating In Volts:
  115.0 ac at altitude
• Contact Voltage Rating In Volts:
  115.0 lowest ac voltage rating at sea level
• Contact Voltage Rating In Volts:
  28.0 dc at altitude
• Contact Voltage Rating In Volts:
  28.0 dc at sea level
• Contact Voltage Rating In Volts:
  300.0 highest ac voltage rating at sea level
• Shaft Flat/slot Angular Location:
  330.0 degrees from contact position 1 single actuator
• Switch Actuator Indexing Position Quantity:
  4 single actuator
• Shaft Type:
  Round, flatted single actuator
• Terminal Type:
  Tab, solder lug
• Contact Switching Action:
  Breaks before makes each section rear
• Contact Switching Action:
  Breaks before makes each section front
• Switch Actuator Positioning Increment:
  30.0 degrees single actuator
• Switch Actuator Stop Device Type:
  Fixed stop single actuator
• Contact Load Current Rating:
  100.0 milliamperes resistive load ac at altitude
• Contact Load Current Rating:
  225.0 milliamperes resistive load lowest ac voltage rating at sea level
• Contact Load Current Rating:
  350.0 milliamperes resistive load dc at altitude
• Contact Load Current Rating:
  50.0 milliamperes resistive load highest ac voltage rating at sea level
• Contact Load Current Rating:
  500.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level
• Style Designator:
  Circular wafer, bushing mount
• Specification Data:
  81349-mil-s-3786/3 government specification
• Nondefinitive Specification/std Data:
  Sr03n30b1mp type
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-00-988-1236