MRA112-A NKK Switches, MRA112-A Datasheet - Page 3
![SW ROTARY SP 2-12POS BLK KNOB PC](/photos/15/16/151623/mra112-a-ro_sml.jpg)
MRA112-A
Manufacturer Part Number
MRA112-A
Description
SW ROTARY SP 2-12POS BLK KNOB PC
Manufacturer
NKK Switches
Series
MRr
Type
Rotaryr
Specifications of MRA112-A
Number Of Positions
2 ~ 12
Number Of Decks
1
Number Of Poles Per Deck
1
Circuit Per Deck
SP12T
Contact Rating @ Voltage
0.25A @ 125VAC
Actuator Type
Knob
Mounting Type
Panel, PCB Through Hole
Termination Style
PC Pin
Orientation
Vertical
Angle Of Throw
30°
Body Style
Miniature
Current, Rating
250 mA
Dielectric Strength
1000 VAC
Mounting Hole Size
0.25 "
Number Of Poles
1
Termination
Solder
Voltage, Rating
125 VAC
No. Of Poles
1
No. Of Switch Positions
12
Contact Current Ac Max
250mA
Contact Voltage Ac Max
125V
Svhc
No SVHC (15-Dec-2010)
Angle
30°
Bush Thread Length
5.0mm
Rohs Compliant
Yes
Total # Of Positions
11
Pole Throw Configuration
SP
Actuator Style
Shaft
Actuator Material
Brass
Current Rating (max)
0.25A
Illumination Type
Not Required
Ac Voltage Rating (max)
125VVAC
Mechanical Life
30000
Contact Material
Copper
Contact Plating
Silver
Housing Material
Diallyl Phthalate/Zinc Alloy
Product Depth (mm)
16mm
Product Length (mm)
16mm
Operating Temp Range
-10C to 70C
Mounting Style
Panel
Terminal Type
PC Pins
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
360-2368
MRA112-A-RO
MRA112-A-RO
MRA112-A-RO
MRA112-A-RO
G
Series MR
G18
A
K
F
A
1
Actuators & Terminals
Shaft Actuated with PC Terminals
Low Profile Screwdriver Actuated
with PC Terminals
Low Profile Shaft Actuated with
PC Terminals
12
MR
11
Shaft Actuated
with PC Terminals
9
(3.15) Dia
.124
Shaft
(2.3)
.091
(10.0)
.394
Thk = (0.25)
Terminal
A
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
.010
.020
(0.5)
TYPICAL SWITCH ORDERING EXAMPLE
(3.5)
.138
112
206
403
ACTUATORS & TERMINALS
F
1 C
Poles & Circuits
12
SP with 2-12 Positions
DP with 2-6 Positions
4P with 2-3 Positions
www.nkk.com
MRA206-A
Low Profile
Screwdriver Actuated
with PC Terminals
(3.15) Dia
.124
206
Screwdriver
Slotted for
Half-Inch Diameter Process Sealed Rotaries
Shaft Actuated with
Plain Black Knob
DP with 2-6
Adjustable Positions
PC Terminals
(0.8)
.031
.039
(1.0)
Terminal
Thk = (0.25)
.010
.020
(0.5)
A
C
B
(3.5)
.138
Plain Black
Small Color Tipped
Large Color Tipped
Knobs
K
1 C
A
11
12
Low Profile
Shaft Actuated
with PC Terminals
(3.15) Dia
.124
Shaft
For Color Tipped
Code
(2.3)
.091
For Plain Knob
(10.0)
No
.394
G
A
C
H
B
E
F
Colors
Terminal
Thk = (0.25)
Black
Black
White
Red
Yellow
Green
Blue
Gray
.010
.020
(0.5)
(3.5)
.138