Miniature Power Level Rotaries
TYPICAL SWITCH DIMENSIONS
MRY • Turret Terminals
(3.15) Dia
.124
M6 P0.75
Series MR
Single Pole
(1.3) Dia Typ
.051
4
5
60
°
Ty
60
°
Typ
3
4
A
2
1
6
5
p
3
(9.0) Dia
.354
A
(2.3)
.091
18
°
Keyway
(1.0)
.039
(20.0)
.787
(5.6)
.220
(16.9)
.665
(5.0)
.197
(8.0)
.315
(14.0) Dia
.551
MRY106
MRT • Solder Lug Terminals
(5.0)
.197
(24.0)
.945
120°
(2.3)
.091
Double Pole
M6 P0.75
(3.15) Dia
.124
Keyway
(4.5)
.177
4
5
6
MRT22
(13.0)
.512
(20.0)
.787
(7.5)
.295
(8.5)
.335
(12.0)
.472
PC FOOTPRINTS FOR MRX SINGLE, DOUBLE, & FOUR POLE
°
Typ
45
22.5
°
°
Typ
45
22.5
°
Single Pole
4
5
(1.98) Dia
.078
A
6
7
Double Pole
4
1
(10.0) Dia
.394
(4.5) Dia
.177
3
2
8
(10.0) Dia
.394
(1.32) Dia Typ
.052
A
3
B
2
4
2
(1.98) Dia Typ
.078
3
Four Pole
1
2
1
(4.5) Dia
.177
1
(1.32) Dia Typ
.052
KNOBS
A
AT433
Plain Black
(19.0) Dia
.748
(11.0) Dia
.433
(13.0)
.512
B
AT4103 Small
Color Tipped
C
(16.0) Dia
.630
(9.5) Dia
.374
AT4104 Large
Color Tipped
Material:
Polyacetal
Color:
Black
only
(9.5)
.374
(0.5)
.020
Base Material:
Polyester
Base Color:
Black
Polyamide Tip
Colors:
A, B, C, E, F, G, H
(14.3)
.563
(9.5)
.374
(0.5)
.020
Base Material:
Polyester
Base Color:
Black
Polyamide Tip
Colors:
A, B, C, E, F, G, H
Color Codes:
A
Black
B
White
C
Red
E
Yellow
F
Green
PANEL CUTOUTS & MAXIMUM EFFECTIVE PANEL THICKNESS
Without
Keyway
(6.35) Dia
.250
(2.2) Dia
.087
(6.5)
.256
With
Keyway
(6.35) Dia
.250
(5.6)
.220
(0.6)
.024
Maximum Effective Panel Thickness
With Standard Hardware: MRX & MRY .095” (2.4mm); MRT .106” (2.7mm)
Without Locking Ring: MRX & MRY .126” (3.2mm); MRT .138” (3.5mm)
03-07
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
1
M
CO
6
(1.1) x (2.0) Typ
.043 x .079
2
(1.85) Dia Typ
.073
3
2
1
(4.0)
.157
°
Typ
45
22.5
°
90
°
T
(10.0) Dia
.394
C
1
B
2
A
D
1
2
2
(1.98) Dia Typ
.078
1
yp
(4.5) Dia
.177
(1.32) Dia Typ
.052
(18.0) Dia
.709
(11.0) Dia
.433
(15.8)
.622
(9.5)
.374
(0.5)
.020
G
Blue
H
Gray
NKK [ NIHON KAIHEIKI INDUSTRY CO. LTD. ]
