71BDF30-02PAJN Datasheet, PDF (3/14 Pages) Grayhill, Inc – Multi-Deck Rotary Switches

Multi-Deck Rotary Switches
SERIES 71
.5-.75" Diameter, 1/4 Amp, PC Mount
FEATURES
• Terminals From One Side
• Minimum Board Footprint
• Choice of Shaft/Bushing Diameters
• 30° and 36° Angles of Throw
• Military Qualified MIL-DTL-3786/39
DIMENSIONS: Standard and Military In inches (and millimeters)
0.125" Diameter Shaft: Styles AF and MAF (and sealed versions)
.875 (30°)
.725 (36°) ± .015
(22,23, 18,42
± 0,38)
.687 ± .015
(17,45 ± 0,38)
DIA.
SEE
C
CHART
Military Qualified style MAF
includes a spacer deck between
decks 2 and 3. See dimension chart.
SHAFT
SHOWN
IN POSITION
ONE
CL _OF
BUSHING
FLATS
.312 ± .020
(7,92 ± 0,51)
.375 ± .020
(9,53 ± 0,51)
.250 ± .020
(6,35 ± 0,51)
DIM. A ± .046 (1,17)
DIM. B REF.
STUD PROJECTION
(SEE CHARACTER-
ISTICS)
Rear Views: Styles AF, BF, MAF, MBF
(and sealed versions)
30° and 36° Angle of Throw may be
interposed on either shaft diameter.
30° Angle of Throw
.500 ± .015
(12,7 ± 0,38)
DIA.
1 12
2
CL
.094 ± .010
(2,39 ± 0,25)
TERMINAL
NO. 1
.203 ± .005
(5,16 ± 0,13)
.020 ± .003
(0,51 ± 0,08)
TYP.
.125 – .002 + .001
(3,18 – 0,05 + 0,03)
DIA.
1/4-32 UNEF-2A
THREAD
.412 ± .010
(10,46 ± 0,25)
TYP.
.562
± .015
(14,27
± 0,38)
.015
± .002
(0,38
± 0,05)
SEE NOTE
BELOW
CL
.110 ± .010
CL
(2,79 ± 0,25)
TYP.
CL
.156 ± .010
(3,96 ± 0,25)
TYP.
.368 (9,35)
REF.
SEE
NOTE
.075 ± .005
(1,91 ± 0,13)
TYP.
.125 ± .010
(3,18 ± 0,25)
TYP.
.037 ± .005
(0,94 ± 0,13)
TYP.
CL CL
0.250" Diameter Shaft: Styles BF and MBF (and sealed versions)
.875 (30°)
.725 (36°) ± .015
(22,23, 18,42
± 0,38)
.687 ± .015
(17,45 ± 0,38)
DIA.
SEE
C
CHART
SHAFT
SHOWN
IN POSITION
ONE
.312 ± .020
(7,92 ± 0,51)
.375 ± .020
(9,53 ± 0,51)
CL _OF
BUSHING
KEYWAY
.250 ± .020
(6,35 ± 0,51)
Military Qualified style MBF
includes a spacer deck between decks
2 and 3. See dimension chart.
All dimensions not shown
are the same as above.
BUSHING KEYWAY .066 ± .002
(1,68 ± 0,05) WIDE BY .036 ± .003
(0,91 ± 0,08) DEEP FROM A
.375 (9,53) DIA.
36° Angle of Throw
.500 ± .015
(12,7 ± 0,38)
DIA.
.156 ± .010
(3,96 ± 0,25)
TYP.
1 10
2
.368 (9,35)
REF.
No. of
Decks
1
2
3
4
5
6
Dimension A
Standard
Style
.761 (19,33)
.979 (24,87)
1.197 (30,40)
1.415 (35,94)
1.633 (41,48)
2.131 (54,13)
.219 ± .004
(5,56 ± 0,10)
.250 – .002 + .001
(6,35 – 0,05 + 0,03)
DIA.
3/8 32UNEF-2A
THREAD
Dimension A
Military
Style
.761 (19,33)
.979 (24,87)
1.415 (35,94)
1.633 (41,49)
N.A.
N.A.
Dimension B
All
Styles
.031 (0,79)
.031 (0,79)
.031 (0,79)
.031 (0,79)
.031 (0,79)
.312 (7,92)
Approx.
Weight
Grams
12
14
16*
18*
20
22
No. of
Decks
7
8
9
10
11
12
Dimension A Dimension B
Standard
Standard
Style
Style
2.349 (59,66)
2.567 (65,20)
2.785 (70,74)
3.003 (76,28)
3.221 (81,81)
3.439 (87,35)
.312 (7,92)
.312 (7,92)
.312 (7,92)
.312 (7,92)
.312 (7,92)
.312 (7,92)
Approx.
Weight
Grams
24
26
28
30
32
34
SEE
NOTE
.075 ± .005
(1,91 ± 0,13)
TYP.
.125 ± .010
(3,18 ± 0,25)
TYP.
.037 ± .005
(0,94 ± 0,13)
TYP.
CL CL
Note: Common location for a single pole per
deck switch. For common location on
two pole switches see circuit diagrams.
Angle C is 15° in 12 position switches and 18° in 10 position switches.
*Military style switch is 18 grams for 3 decks and 20 grams for 4 decks.
Grayhill part number and date code marked on detent cover label. Customer part
number marked on request. Military p_Sa_ert_enu_pm_ab_ge_er _sma_Frk_-3ed₉w_thhe_rn_oure_gq_huir_Fed_-4. _{4 for specifications,}
accessories and ordering information.
Rotary
4
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com