#N7-B-285 Thumbwheel Switch | Switches

N7-B-285

Code Indicating Wheel Switch

NSN 5930-01-243-9194

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
012439194

Product Technical Spec.

Overall Length:
2.260 inches
Overall Height:
1.250 inches
Overall Width:
1.150 inches
Unthreaded Mounting Hole Diameter:
0.100 inches single mounting facility
Individual Section Quantity:
3
Mounting Method:
Unthreaded hole single mounting facility
Actuator Type:
Thumbwheel all actuators
Contact Voltage Rating In Volts:
28.0 ac at sea level
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:
10 2nd actuator
Switch Actuator Indexing Position Quantity:
10 3rd actuator
Switch Actuator Indexing Position Quantity:
5 1st actuator
Terminal Type:
Tab, solder lug
Contact Load Current Rating:
125.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
125.0 milliamperes resistive load dc at sea level
Readout Indicator Marking:
0, 1, 2, 3, 4 1st section
Readout Indicator Marking:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9 2nd section
Readout Indicator Marking:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9 3rd section
Contact Arrangement Truth Table:
Bcd, 1 pole - 10 positions 2nd section
Contact Arrangement Truth Table:
Bcd, 1 pole - 10 positions 3rd section
Style Designator:
Rectangular indicating
NSN:
5930-01-243-9194
Item Name:
Switch,thumbwheel
Cage Code:
07126

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
07-B-0285
Cage Code:
07126
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Code Indicating Wheel Switches
------------ P/N N7-B-285

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Last Updated: 07/26/2025