#189074K Rotary Switch Wafer 1.250 inches single mounting facility longest horizontal distance between mounting centers

189074K

Rotary Switch Section

NSN 5930-00-020-6155

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000206155

Product Features

Switch wafer to have x mark or equivalent to indicate top front of stator

Description

1.531 inches overall height, 1.406 inches overall width, 0.062 inches body thickness, 1.250 inches single mounting facility longest horizontal distance between mounting centers.

Product Technical Spec.

Overall Height:
1.531 inches
Overall Width:
1.406 inches
Body Thickness:
0.062 inches
Longest Horizontal Distance Between Mounting Centers:
1.250 inches single mounting facility
Operating Tempurature Range:
-25.0 to 85.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 single section front
Throw Quantity:
12 single section front
Mounting Method:
Strut single mounting facility
Contact Voltage Rating In Volts:
110.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Terminal Type:
Tab, solder lug
Contact Switching Action:
Makes before breaks single section front
Contact Load Current Rating:
2.0 amperes resistive load dc at sea level
Contact Load Current Rating:
1.0 amperes resistive load ac at sea level
Precious Material And Location:
Rotor blades and terminals gold
Precious Material:
Silver
Style Designator:
Switch section, rotary
NSN:
5930-00-020-6155
Item Name:
Wafer,rotary Switch
Cage Code:
76854

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
269-1939-000
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
269-1939-00
Cage Code:
13499
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switch Sections
------------ P/N 189074K

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Last Updated: 03/11/2025