Illuminated rotary switch featuring a 13mm brass knob actuator and gold-plated bronze contacts. This 4-pole, single-deck switch offers 3 positions with a 30° index angle and adjustable stops. Rated for 28V AC/DC and 100mA, it utilizes PC pin termination and through-hole panel mounting. Operating temperature range is -10°C to 70°C, with RoHS compliance.
Voltage Rating28V
Current Rating100mA
MountingThrough Hole, Panel
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Technical Specifications
NKK Switches MRK403-A technical specifications.
General
Actuator Length
13mm
Actuator Material
Brass
Actuator Type
KNOB TYPE
Color
Black
Contact Material
Bronze
Contact Plating
Gold
Current Rating
100mA
Depth
12.6mm
Illumination Type
Illuminated
Index Angle
30°
Index Stops
Adjustable
Lead Free
Lead Free
Length
12.6mm
Max Current Rating
100mA
Max Operating Temperature
70°C
Min Operating Temperature
-10°C
Max Voltage Rating (AC)
28V
Max Voltage Rating (DC)
28V
Mount
Through Hole, Panel
Number of Decks
1
Number of Poles
4
Number of Poles per Deck
4
Number of Positions
3
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
MR
Termination
PC Pin
Throw Configuration
4P, 4P3T
Voltage Rating
28V
Voltage Rating (AC)
28V
DC Rated Voltage
28V
Compliance
RoHS
Compliant
Datasheet
NKK Switches MRK403-A Datasheet
Download the complete datasheet for NKK Switches MRK403-A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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