#254478BA Rotary Switch Wafer | Switches

254478BA

Rotary Switch Section

NSN 5930-00-978-4341

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009784341

Product Technical Spec.

Overall Height:
1.016 inches
Overall Width:
0.953 inches
Body Thickness:
Between 0.060 inches and 0.064 inches
Unthreaded Mounting Hole Diameter:
0.093 inches single mounting facility and 0.097 inches single mounting facility
Longest Horizontal Distance Between Mounting Centers:
0.812 inches single mounting facility
Operating Tempurature Range:
-65.0/+125.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical and nonpile-up nonsymmetrical
Pole Quantity:
1 single section rear
Throw Quantity:
3 single section rear
Mounting Method:
Strut single mounting facility and unthreaded hole single mounting facility
Contact Voltage Rating In Volts:
150.0 ac at altitude
Contact Voltage Rating In Volts:
150.0 ac at sea level
Contact Voltage Rating In Volts:
30.0 dc at altitude
Contact Voltage Rating In Volts:
30.0 dc at sea level
Mounting Facility Pattern:
Two position in-line single mounting facility
Terminal Type:
Tab, solder lug
Contact Switching Action:
Makes before breaks single section rear
Contact Load Current Rating:
100.0 milliamperes resistive load dc at altitude
Contact Load Current Rating:
200.0 milliamperes resistive load dc at sea level and 20.0 milliamperes inductive load dc at sea level
Contact Load Current Rating:
25.0 milliamperes resistive load ac at altitude
Contact Load Current Rating:
50.0 milliamperes resistive load ac at sea level
Style Designator:
Switch section, rotary
NSN:
5930-00-978-4341
Item Name:
Wafer,rotary Switch
Cage Code:
76854

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
269-2625-060
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switch Sections
------------ P/N 254478BA

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Last Updated: 02/08/2025