NSN 5930-01-281-0487
Digiswitch
Decimal point on third section; item must comply with requirements of desc production standard no. L04007; for navy nuclear propulsion plant products only.
Manufacturer part number N7-W-279 for national stock number 5930012810487.
Datasheet
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Product description
Code Indicating Wheel Switch NSN 5930-01-281-0487.
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MPN or Model
N7-W-279
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Schedule B
8536.50.9065 (Switches, for a voltage not exceeding 1000 volts, nesoi) -
NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Unit Weight (Est.)
0.2 lb -
Overall Length
2.430 inches -
Overall Height
1.770 inches -
Overall Width
1.150 inches -
Unthreaded Mounting Hole Diameter
0.100 inches single mounting facility -
Individual Section Quantity
3 -
Longest Horizontal Distance Between Mounting Centers
2.094 inches single mounting facility -
Longest Vertical Distance Between Mounting Centers
0.900 inches single mounting facility -
Operating Tempurature Range
-65.0/+85.0 degrees celsius -
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
2 1st actuator -
Criticality Code Justification
Feat -
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 3rd section -
Contact Arrangement Truth Table
Bcd, 1 pole - 10 positions each section -
Color
White each indicator marking -
Precious Material And Location
Circuit board surfaces gold -
Precious Material
Gold -
Style Designator
Rectangular inline indicating
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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 5930-01-281-0487 code indicating wheel switchManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
N7-W-279 | Electro Switch Corp. |
8463A43-H02 | Northrop Grumman Systems Corporation |
LO4007 | Dla Land And Maritime |