#138445H3C Multi-pole Voltage Selector | Switches

138445H3C

Rotary Switch

NSN 5930-00-258-4328

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
002584328

Technical Specifications of NSN

Thread Class:
2a single mounting facility
Thread Length:
0.250 inches single mounting facility
Overall Length:
Between 2.438 inches and 2.500 inches
Overall Height:
1.875 inches
Overall Width:
1.625 inches
First Flat Length:
0.312 inches single actuator
Flat Height:
0.219 inches single actuator
Shaft Diameter:
0.248 inches single actuator and 0.250 inches single actuator
Shaft Length:
0.719 inches single actuator
Individual Section Quantity:
3
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
11 each section front
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches 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
Switch Actuator Indexing Position Quantity:
11 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section front
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
1.0 amperes resistive load dc at sea level
Contact Load Current Rating:
500.0 milliamperes resistive load ac at sea level
Precious Material And Location:
Contacts and rotor blade surfaces silver
Precious Material:
Silver
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-258-4328
Item Name:
Multi-pole Voltage Selector
Cage Code:
76854

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
38445H3C
Cage Code:
76854
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
14376
Cage Code:
00781
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Sensor Switching Units
------------ P/N 138445H3C

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Last Updated: 01/09/2025