NSN 5930-01-091-2939
Digiswitch
Gloss finish; hexadecimal truth table.
Manufacturer part number T20-13A3 for national stock number 5930010912939.
Datasheet
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Product description
Code Indicating Wheel Switch NSN 5930-01-091-2939.
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MPN or Model
T20-13A3
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Schedule B
8536.50.9065 (Switches, for a voltage not exceeding 1000 volts, nesoi) -
Hazardous Locations/environmental Protection
Shock resistant and vibration resistant -
Overall Length
2.275 inches -
Overall Height
1.791 inches -
Overall Width
1.156 inches -
Unthreaded Mounting Hole Diameter
0.100 inches single mounting facility -
Individual Section Quantity
3 -
Longest Horizontal Distance Between Mounting Centers
2.105 inches single mounting facility -
Longest Vertical Distance Between Mounting Centers
0.900 inches single mounting facility -
Mounting Method
Bracket single mounting facility and unthreaded hole single mounting facility -
Actuator Type
Thumbwheel all actuators -
Contact Voltage Rating In Volts
28.0 dc at sea level -
Mounting Facility Pattern
Four position rectangular single mounting facility -
Switch Actuator Indexing Position Quantity
16 all actuators -
Terminal Type
Printed circuit -
Contact Load Current Rating
125.0 milliamperes resistive load dc at sea level -
Readout Indicator Marking
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f each section -
Contact Arrangement Truth Table
Bcd, 1 pole - 16 positions each section -
Color
White each indicator marking -
Precious Material And Location
Contacts and printed circuit board circuit surfaces gold and contacts platinum and contacts silver -
Precious Material
Gold and platinum and silver -
Style Designator
Rectangular inline indicating
A switch which is externally actuated by a thumbwheel and/or pushbutton. A legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. Electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. May have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.
Pricing and Availability
Get a quote for 5930-01-091-2939 code indicating wheel switchManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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T20-13A3 | Cherry Electrical Products Corp |