#12C3 Thumbwheel Switch | Switches

12C3

Code Indicating Wheel Switch

NSN 5930-00-254-7502

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002547502

Technical Specifications of NSN

Thread Class:
2b single mounting facility
Overall Length:
0.480 inches
Overall Height:
2.330 inches
Overall Width:
1.330 inches
Distance Between Mounting Facility Centers:
1.035 inches single mounting facility and 1.045 inches single mounting facility
Individual Section Quantity:
1
Operating Tempurature Range:
-65.0/+85.0 degrees celsius
Mounting Method:
Bracket single mounting facility and threaded hole single mounting facility
Actuator Type:
Push button single actuator
Thready Qty Per Inch (tpi):
56 single mounting facility
Thread Size:
0.086 inches single mounting facility
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:
Two position in-line single mounting facility
Switch Actuator Indexing Position Quantity:
8 single actuator
Terminal Type:
Printed circuit
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, 5, 6, 7, 8, 9 single section
Contact Arrangement Truth Table:
Bcd, 1 pole - 10 positions single section
Color:
Black single body
Color:
Black single indicator background
Color:
White single indicator marking
Color:
White single lamp
Precious Material And Location:
Pcb surfaces gold
Precious Material:
Gold
Style Designator:
Rectangular indicating
Thread Series Designator:
Unc single mounting facility
NSN:
5930-00-254-7502
Item Name:
Switch,thumbwheel
Cage Code:
07126

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
401290-2
Cage Code:
20284
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
12-C-0003
Cage Code:
07126
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
401290-2
Cage Code:
12909
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Code Indicating Wheel Switches
------------ P/N 12C3

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Last Updated: 06/27/2025