#251821BK Rotary Switch Wafer | Switches

251821BK

Rotary Switch Section

NSN 5930-00-103-7426

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001037426

Detail Specifications

Overall Height:
1.578 inches
Overall Width:
1.422 inches
Body Thickness:
0.062 inches
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 single section front
Pole Quantity:
1 single section rear
Throw Quantity:
3 single section front
Throw Quantity:
6 single section rear
Mounting Method:
Strut single mounting facility
Contact Voltage Rating In Volts:
300.0 ac at sea level
Contact Voltage Rating In Volts:
30.0 dc at sea level
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes single section front
Contact Switching Action:
Breaks before makes single section rear
Contact Load Current Rating:
30.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
300.0 milliamperes resistive load dc at sea level
Precious Material And Location:
Contact and rotor blade surfaces silver and contacts and rotor blade surfaces gold
Precious Material:
Silver and gold
Style Designator:
Switch section, rotary
NSN:
5930-00-103-7426
Item Name:
Wafer,rotary Switch
Cage Code:
76854

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
269-2611-070
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 251821BK

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Last Updated: 04/01/2025