Multi-Deck Rotary Switches
SERIES 42, 43, 44 and 54
1" Diameter, 1 Amp, Standard,
Military SR04
FEAꢁuRES
•ꢀRuggedꢀConstructionꢀEnsuresꢀꢀꢀ
SwitchꢀOperationꢀforꢀtheꢀLifeꢀofꢀꢀ
ꢁourꢀꢀEquipment
ꢀ
•ꢀManyꢀCircuitryꢀOptions
•ꢀMILꢀQualifiedꢀVersionsꢀMIL-S-3786/04
•ꢀFeaturesꢀChoiceꢀInclude:ꢀShaft/ꢀ
PanelꢀSeal,ꢀAdjustableꢀStops,ꢀPCꢀꢀ
Termination,ꢀULꢀRecognized
DIMENSIONS inꢀinchesꢀ(andꢀmillimeters)
Standard, uL Recognized and
Military Qꢀalified Solder Lꢀg Styles
Rear Views
Series 42
1.015ꢀ±ꢀ.015ꢀ
(25,78ꢀ±ꢀ0,38)ꢀDIA.ꢀ
OVERꢀTERMINALS
DIM.ꢀAꢀ+ꢀ.046ꢀ–.020
(+ꢀꢀ0,05ꢀ–0,51)
DIM.ꢀDꢀ
±ꢀ.010ꢀ(0,25)ꢀDIA.
.437ꢀ
±ꢀ.020
(11,10ꢀ
±ꢀ0,51)
.437ꢀ
±ꢀ.020
(11,10ꢀ
±ꢀ0,51)
OFꢀNON-TURNꢀ
TAB
C
L
DIM.ꢀBꢀREF.
STUD
.375ꢀ
±ꢀ.015
(9,53ꢀ
.250ꢀ
DIM.ꢀFꢀ±ꢀ.015ꢀ(0,38)
PROJECTION
36°
±ꢀ.020
(6,35ꢀ
±ꢀ0,51)
±ꢀ0,38)
#1ꢀTHREAD
.064ꢀ(1,63)ꢀMIN.ꢀDIA.
HOLEꢀAFTERꢀPLATING
DIM.ꢀE
±ꢀ.010ꢀ(0,25)
.219ꢀ
±ꢀ.005
(5,56ꢀ
±ꢀ0,13)
Series 44
.250ꢀ+ꢀ.001ꢀ–.002
(6,35ꢀ+ꢀ0,03ꢀ–0,05)ꢀ
DIA.
1.170ꢀ±ꢀ.015ꢀ
(29,72ꢀ±ꢀ0,38)ꢀDIA.ꢀ
OVERꢀTERMINALS
DIM.ꢀC
±ꢀ.015ꢀ(0,38)
INTEGRALꢀASSEMBLꢁꢀNUT,ꢀ
DOꢀNOTꢀREMOVE
C
L
OFꢀBUSHING
KEꢁWAꢁ
SEEꢀNOTE
BUSHINGꢀKEꢁWAꢁꢀ
NON-TURNꢀTABꢀ
.125ꢀ±ꢀ.003ꢀ(3,18ꢀ±ꢀ0,08)ꢀWIDEꢀBꢁꢀ
.031ꢀ±ꢀ.003ꢀ(0,79ꢀ±ꢀ0,08)ꢀTHICK
.066ꢀ±ꢀ.002ꢀ(1,68ꢀ±ꢀ0,05)ꢀWIDEꢀBꢁꢀ
.036ꢀ±ꢀ.003ꢀ(0,91ꢀ±ꢀ0,08)ꢀDEEP
FROMꢀAꢀ.375ꢀ(9,53)ꢀDIA.
15°
3/8-32ꢀUNEF-2AꢀTHREAD
(MTG.ꢀHOLEꢀ=ꢀ3/8ꢀDIA.ꢀMIN.)
30°
Note: Commonꢀlocationꢀforꢀaꢀsingleꢀpoleꢀperꢀ
ꢀ
ꢀ
ꢀ
deckꢀswitch.ꢀForꢀcommonꢀlocationꢀonꢀ
multi-poleꢀswitches,ꢀseeꢀcircuitꢀꢀ
diagrams.
ꢀ
.064ꢀ(1,63)ꢀMIN.ꢀDIA.
HOLEꢀAFTERꢀPLATING
Forꢀrearꢀviewꢀofꢀ45°,ꢀ60°ꢀandꢀ90°,ꢀ
seeꢀcircuitꢀdiagram.
ꢀ
No.ꢀ
of
Decks
ꢀ
Dimension
A
ꢀDimension B
Approx. Weight
Grams
42
No.
of
Decks
Dimension B
Approx. Weight
Grams
Style
A
Style
M or H
Dimension
A
Style
A
Style
M or H
44
42
44
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
1ꢀ
2ꢀ
3ꢀ
4ꢀ
5ꢀ
6ꢀ
1.025ꢀ(26,04)ꢀ
1.371ꢀ(34,82)ꢀ
1.717ꢀ(43,61)ꢀ
2.063ꢀ(52,40)ꢀ
2.409ꢀ(61,19)ꢀ
3.005ꢀ(76,33)ꢀ
.062ꢀ(1,57)ꢀ
.062ꢀ(1,57)ꢀ
.062ꢀ(1,57)ꢀ
.062ꢀ(1,57)ꢀ
.062ꢀ(1,57)ꢀ
.312ꢀ(7,92)ꢀ
.030ꢀ(0,76)ꢀ
.030ꢀ(0,76)ꢀ
.030ꢀ(0,76)ꢀ
.030ꢀ(0,76)ꢀ
.030ꢀ(0,76)ꢀ
.280ꢀ(7,11)ꢀ
40.0ꢀ
45.5ꢀ
51.0ꢀ
56.5ꢀ
62.0ꢀ
67.5ꢀ
48ꢀ
55ꢀ
62ꢀ
69ꢀ
7ꢀ
8ꢀ
9ꢀ
3.351ꢀ(85,16)ꢀ
3.697ꢀ(93,90)ꢀ
.312ꢀ(7,92)ꢀ
.312ꢀ(7,92)ꢀ
4.043ꢀ(102,69)ꢀ .312ꢀ(7,92)ꢀ
4.389ꢀ(111,48)ꢀ .312ꢀ(7,92)ꢀ
.280ꢀ(7,11)ꢀ
.280ꢀ(7,11)ꢀ
.280ꢀ(7,11)ꢀ
.280ꢀ(7,11)ꢀ
.280ꢀ(7,11)ꢀ
73.0ꢀ
78.5ꢀ
84.0ꢀ
89.5ꢀ
95.0ꢀ
90ꢀ
97ꢀ
104
111ꢀ
118ꢀ
125
10ꢀ
76ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ11ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ4.735ꢀ(120,27)ꢀ .312ꢀ(7,92)ꢀ
83ꢀ 12ꢀ 5.081ꢀ(129,06)ꢀ .312ꢀ(7,92)ꢀ
.280ꢀ(7,11)ꢀ 100.5ꢀ
Grayhillꢀpartꢀnumberꢀandꢀdateꢀcodeꢀmarkedꢀonꢀdetentꢀcoverꢀlabel.ꢀ
Customerꢀpartꢀnumberꢀmarkedꢀonꢀrequest.ꢀMilitaryꢀpartꢀnumberꢀ
markedꢀwhenꢀrequired.ꢀULꢀrecognizedꢀmarkingsꢀasꢀrequired.
Dimension
C
D
E
F
ꢀ
ꢀSeriesꢀ42ꢀ
ꢀSeriesꢀ44ꢀ
.562ꢀ(14,27)ꢀ 1.000ꢀ(25,4)ꢀ
.642ꢀ(16,31)ꢀ 1.162ꢀ(29,51)ꢀ 1.000ꢀ(25,4)ꢀ .121ꢀ(3,07)
.830ꢀ(21,08)ꢀ .093ꢀ(2,36)
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
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