MLW3028 NKK Switches, MLW3028 Datasheet - Page 2

• 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

General Specifications
Electrical Capacity
Other Ratings
Materials & Finishes
Environmental Data
Installation
Standards & Certifications
NKK Switches
Operating Temperature Range:
Soldering Time & Temperature:
R
R
Nominal Operating Force:
Cap Installation Force:
Insulation Resistance:
Stationary Contacts:
Contact Resistance:
Dielectric Strength:
Common Terminal:
Movable Contacts:
C-UL Recognized:
Angle of Throw:
Lamp Terminals:
Mechanical Life:
UL Recognized:
End Terminals:
Electrical Life:
Power Level:
Vibration:
Humidity:
Housing:
Shock:
Base:
5A @ 125V AC, 3A @ 250V AC, & 3A @ 30V DC;
10 milliohms maximum
200 megohms minimum @ 500V DC
1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute minimum
30,000 operations minimum
10,000 operations minimum
9.94N for rockers & 4.41N for paddles
24° for On-None-(On); 28° for all other circuits
Stainless steel
Silver alloy
Silver
Phenolic resin
Copper with silver plating
Copper with silver plating
Phosphor bronze with nickel plating
–10°C through +50°C (+14°F through +122°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range
& returning in 1 minute; 3 right angled directions for 2 hours
50G (490m/s
9.80N (2.2 lbf) for rockers;
19.61N (4.4 lbf) for paddle
Manual Soldering: See Profile A in Supplement section.
All models recognized at 5A @ 125V AC & 3A @ 250V AC;
UL File No. WOYR2.E44145
Add “/U” to end of part number to order UL mark on switch
All models recognized at 5A @ 125V AC & 3A @ 250V AC;
C-UL File No. WOYR8.E44145
Add “/C-UL” to end of part number to order C-UL mark on switch
2
) acceleration (tested in 3 right angled directions, with 3 shocks in each direction)
Snap-in Miniature Rockers
Series MLW