MRX204-A NKK Switches, MRX204-A Datasheet - Page 5

• Manufacturer Part Number: MRX204-A
• Description: SW ROTARY DP BLK KNOB PC TURRET
• Manufacturer: NKK Switches
• Series: MRr
• Type: Rotaryr

Specifications of MRX204-A

• Number Of Positions: 2 ~ 4
• Number Of Decks: 1
• Number Of Poles Per Deck: 2
• Circuit Per Deck: DP4T
• Contact Rating @ Voltage: 2A @ 125VAC
• Actuator Type: Knob
• Mounting Type: Panel, PCB Through Hole
• Termination Style: PC Pin
• Orientation: Vertical
• Angle Of Throw: 45°
• Body Style: Miniature
• Current, Rating: 2/1 AAC/ADC
• Dielectric Strength: 1000 VAC
• Mounting Hole Size: 0.025 "
• Number Of Poles: 2
• Termination: Turret
• Voltage, Rating: 125/30 VAC/VDC
• Total # Of Positions: 3
• Pole Throw Configuration: DP
• Actuator Style: Shaft
• Actuator Material: Brass
• Current Rating (max): 2A
• Illumination Type: Not Required
• Ac Voltage Rating (max): 125VVAC
• Dc Voltage Rating (max): 30VVDC
• Mechanical Life: 15000
• Contact Material: Silver Alloy
• Housing Material: Phenolic Resin/Brass
• Product Depth (mm): 14mm
• Product Length (mm): 14mm
• Operating Temp Range: -10C to 70C
• Mounting Style: Panel Mount/Through Hole
• Terminal Type: PC Turret
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 360-2378; MRX204-A-RO; MRX204-A-RO

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