Single Deck Rotary Switches
SERIES 50 SERIES 51
0.5" Diameter, 200mA,
.698" Behind Panel
FEATURES
• Optional Complete Seal for
PC Board Assembly and Cleaning
• Small 1/2" Diameter
• Choice of 22.5°, 30°, 36°, 45°, 60°
and 90° Angles of Throw
• Up to 4 Poles on 1 Deck
• Up to 16 Positions Per Switch
• PC or Solder Lug Termination
• Positive Shaft Grounding for
EMI/RFI Shielding
DIMENSIONS
In inches (and millimeters)
.250±.015
(6,35±0,38)
.375±.015
(9,53±0,38)
.250±.015
(6,35±0,38)
DIMENSION "B"
PC Mount Style
Side View
All others as shown at left
.203 ± .003
(5,16 ± 0,08)
ACROSS
FLATS
A
.125±.015
(3,18±0,38)
.171 ± .015
(4,34 ± 0,38)
.125 (3,18)
REF.
GRAYHILL
DIMENSION
D
POS. 1
2 1 10 9
TERMINALS ARE
.016 ± .003 (0,41 ± 0,08) SQ.
COMMON Ø .025 ± .002
(0,64 ± 0,06) AND EXTEND
TO SAME PLANE AS
POSITION TERMINALS
TERMINAL
SEALANT
IN STYLE "T"
TERMINAL SEALANT
IN STYLE T
PC COMMON DETAIL
All angles of throw, except 22.5°
GRAYHILL
2 1 10 9
Rotary Switches
22.5°
30°
36°
OPTIONAL
PANEL SEAL
GASKET
.093 ± .005
(2,36 ± 0,13)
Grayhill part number and date code
marked on label. Customer part
number marked on request. Military
part number marked when required.
Ø.125 +.001- .002
(3,18 + 0,03 -0,05)
1/4-28 UNF-2A
THREAD
PC TERMINAL DETAIL
All angles of throw, except 22.5°
.125 ± .015
(3,18 ± 0,38)
.020 ± .004
(0,51 ± 0,10)
.171 ± .015
(4,34 ± 0,38)
.020 ± .003
(0,51 ± 0,08)
Angle of
Throw
Angle
A
101.25°
105°
108°
Angle of
Throw
45°
60°
90°
Angle
A
112.5°
120°
135°
Dimension
D
Series 50
.500 ± .015
(12,70 ± 0,38)
Series 51
.562 ± .015
(14,27 ± 0,38)
.062 ± .003
(1,57 ± 0,08)
Dimension
B
Style T
.576 ± .015
(14,63 ± 0,38)
Ø .025 ± .002
(0,64 ± 0,05)
All Others
.537 ± .015
(13,64 ± 0,38)
All 22.5°
.537 ± .015
(13,64 ± 0,38)
Solder Lug Style
.250±.015
(6,35±0,38)
.375±.015
(9,53±0,38)
.250±.015
(6,35±0,38)
.658±.015
(16,71±0,38)
.234±.015
(5,94±0,38)
.153±.015
(3,89±0,38)
SOLDER LUG TERMINAL DETAIL
All angles of throw, except 22.5°
.064
±
.005
(1,63
±
0,13)
.020
±
.004
(0,51
±
0,10)
.032
±
.004
(0,81
±
0,10)
.062
±
.004
(1,57
±
0,10)
SOLDER LUG TERMINAL DETAIL 22.5°
.064
±
.005
(1,63
±
0,13)
TERMINAL
SEALANT
IN STYLE "T"
.021
±
.004
(0,53
±
0,10)
.046
±
.004
(1,17
±
0,10)
.016
±
.004
(0,41
±
0,10)
Ø.125 + .001 - .002
(3,18 + 0,03 - 0,05)
Front view same as
PC Mount style.
1/4-28 UNF-2A
THREAD
Rotary
4
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
GRAYHILL [ GRAYHILL, INC ]
