#12-1900-4-B18C Band Switch | Switches

12-1900-4-B18C

Rotary Switch

NSN 5930-00-733-7935

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007337935

Product Technical Spec.

Thread Length:
0.375 inches single mounting facility
Hazardous Locations/environmental Protection:
Explosion proof
First Flat Length:
0.250 inches single actuator
Flat Height:
0.210 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.750 inches single actuator
Individual Section Quantity:
4
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
18 each section rear
Mounting Method:
Threaded bushing single mounting facility
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.469 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Rotor Through Connection Quantity:
1 each section
Switch Actuator Indexing Position Quantity:
18 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes single section front
Contact Switching Action:
Breaks before makes single section rear
Switch Actuator Positioning Increment:
20.0 degrees single actuator
Contact Load Current Rating:
3.0 amperes resistive load dc at sea level
Contact Load Current Rating:
5.0 amperes resistive load ac at sea level
Thread Series Designator:
Uns single mounting facility
NSN:
5930-00-733-7935
Item Name:
Band Switch
Cage Code:
91812

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
12-1900-4-B18CD
Cage Code:
91812
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
6009-702997-1
Cage Code:
80070
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 12-1900-4-B18C

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Last Updated: 02/08/2025