#SF21SBW191 Dip Switch | Switches

SF21SBW191

Toggle Switch

NSN 5930-01-161-4509

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011614509

Detail Specifications

Thread Class:
2a
Body Style:
Bushing mount
Bushing Length:
0.300 inches
Body Length:
0.510 inches
Body Width:
0.275 inches
Body Height:
0.430 inches
Actuator Style:
Round
Actuator Diameter:
0.115 inches
Actuator Height:
0.410 inches
Actuator Position-action Relationship:
Up position maintained and down position maintained and center position maintained
Maximum Voltage Rating In Volts:
125.0 ac and 28.0 dc
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded bushing
Thready Qty Per Inch (tpi):
40
Thread Size:
0.250 inches
Nonpile-up Contact Arrangement:
1 pole, double throw, three positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage:
5.000 amperes resistive dc and 2.000 amperes inductive dc and 1.000 amperes lamp dc and 5.000 amperes resistive ac and 2.000 amperes inductive ac and 1.000 amperes lamp ac
Precious Material And Location:
Contacts gold or contacts silver
Test Data Document:
81349-mil-dtl-83731 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Uns
Terminal Type And Quantity:
3 tab, solder lug
Specification Data:
81349-mil-dtl-83731/9 government specification
NSN:
5930-01-161-4509
Item Name:
Dip Switch
Cage Code:
81640

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MS75028-21
Cage Code:
96906
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
M83731/9-211
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-DTL-83731/9
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
928499
Cage Code:
34228
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
194-72355-002
Cage Code:
94697
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
AF
Part Number:
7904701-00
Cage Code:
90536
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
AW
Part Number:
09-04-0002
Cage Code:
23210
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
TC3-0011
Cage Code:
02288
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
60A54B144
Cage Code:
53711
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
7050K20
Cage Code:
81640
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
TC3-0011
Cage Code:
04009
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
TC3
Cage Code:
04009
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M83731/7C21
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
M83731/7-211
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-S-83731/7
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-S-83731/9
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-S-83731
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-DTL-83731
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
7745171P2
Cage Code:
03538
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Toggle Switches
------------ P/N SF21SBW191

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Last Updated: 03/22/2025