MLW3028 NKK Switches, MLW3028 Datasheet - Page 4

• Manufacturer Part Number: MLW3028
• Description: SW ROCKER DPDT SNAP IN PNL MOUNT
• Manufacturer: NKK Switches
• Series: MLWr
• Type: Snap-In Miniature Rockersr

Specifications of MLW3028

• Circuit: DPDT
• Switch Function: Mom-Off-Mom
• Contact Rating @ Voltage: 5A @ 125VAC
• Illumination: Non-Illuminated
• Mounting Type: Panel Mount, Snap-In
• Termination Style: Solder Lug
• Panel Cutout Dimensions: 18.70mm x 16.70mm
• Contact Form: DPDT
• Contact Rating: 5 Amps at 125 Volts
• Actuator: Rocker
• Mounting Style: Panel
• Terminal Seal: Epoxy
• Contact Plating: Silver
• Features: Two bezel sizes adapt to varied panel cutouts
• Body Style: Miniature
• Brand/series: MLW Series
• Current, Rating: 5/3 AAC/ADC
• Dielectric Strength: 1500 VAC
• Electrical Life: 10000 Operations (Min.)
• Material, Body: Stainless Steel (Housing)
• Material, Contact: Silver Alloy (Movable), Silver (Stationary)
• Mechanical Life: 30000 Operations (Min.)
• Mounting Hole Size: 0.736"L×0.657"W
• Number Of Poles: 2
• Number Of Positions: 3
• Operation: (On)-Off-(On)
• Resistance, Contact: 10 Milliohms (Max.)
• Resistance, Insulation: 200 Megohms (Min.) @ 500 VDC
• Special Features: Alternate Legend
• Standards: UL Recognized
• Temperature, Operating, Maximum: +50 °C
• Temperature, Operating, Minimum: -10 °C
• Termination: Solder
• Voltage, Rating: 250/30 VAC/VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MLW3028-RO; MLW3028-RO

NKK Switches
Incandescent
Pole
Pole
SP
DP
With External Connection
Without External Connection
Center terminal is
.020” (0.5mm) longer
SP
Switch Terminals
AT602
T-1
MLW3020
1
⁄
2
Electrical specifications are determined at a basic temperature of 25°C. Lamp circuit is independent of switch operation.
Model
MLW3012
MLW3013
MLW3015
MLW3018
MLW3019
MLW3022
MLW3023
MLW3025
MLW3028
MLW3029
Pilot Slide Base
Model
AT602N
Neon
ON
Up
.
For neon, if the source voltage is greater than rated voltage, a ballast resistor is required.
(ON)
(ON)
ON
ON
ON
ON
ON
ON
ON
ON
Center Down
Up
ON
Voltage
Current
Endurance
Ambient Temperature Range
The ballast resistor calculation and more lamp detail are shown in the Supplement.
MSCP
Rocker Position
00
( ) = Momentary
(2.0)
.079
For dimension drawings of lamps see Accessories & Hardware section.
L(+)
NONE
NONE
NONE
NONE
.043
Center
(1.1)
ON
OFF
OFF
OFF
OFF
OFF
OFF
Thk = (0.8)
No Lamp
Incandescent & Neon Lamps for Solid & Design Caps
Recommended Resistor for Neon: 33K ohms for 110V AC; 100K ohms for 220V AC
.031
(2.0)
.079
1 (out)
(4.0)
.157
Connection
2 (in)
LAMP CODES & SPECIFICATIONS
Down
2-3 5-6
(ON)
(ON)
(ON)
(ON)
(ON)
(ON)
ON
ON
ON
ON
External
L(-)
3
2-6
Code 00 indicates that no lamp is used.
4 (out) 6 (out)
Connected Terminals & Schematics
Hours
5
V
2-3 5-6
POLES & CIRCUITS
I
2-3
For 3 Throw (3-On)
Up
Snap-in Miniature Rockers
Connected Terminals
1 (out)
80mA
TERMINALS
6V AC
.159
06
2 (in)
Connection
2-3 5-4
External
3
2-4
Center
OPEN
OPEN
4 (out) 6 (out)
5
12V AC
Lamp Terminals
50mA
.215
12
2-1 5-4
1 (out)
Down
–10°C ~ +50°C
2,000 Average
2-1
2 (in)
Connection
2-1 5-4
18V AC
External
35mA
3
.398
2-1
18
4 (out) 6 (out)
Notes: Terminal numbers are not actually on
SPDT
5
DPDT
Throw & Power/Lamp Schematics
3
24V AC
25mA
.215
(3.0)
.118
24
switch. Lamp circuit is isolated and
requires an external power source.
The SP3T model utilizes
a double pole base.
External
connection
must be made
during field
installation.
3
2
Thk = (0.8)
(COM)
1
.031
2 (COM)
Series MLW
.232
(5.9)
.047
6
External Connection
(1.2) Dia
28V AC
22mA
1
.247
28
5
External
Conn
4
(out)
15,000 Average
–10°C ~ +50°C
6
5
4
L (+)
L (+)
110V AC
1.5mA
(out)
NA
N
3
2
1
(out)
Common
(in)
(-) L
(-) L