MLW3028U NKK Switches

Series MLW Snap-in Miniature Rockers General Specifications B Electrical Capacity Power Level: 5A 125V AC, 3A 250V AC, & 3A 30V DC Other Ratings Contact Resistance: 10 milliohms maximum Insulation Resistance: 200 megohms minimum 500V DC Dielectric Strength: 1,000V AC minimum between contacts for 1 minute minimum 1,500V AC minimum between contacts & case for 1 minute minimum Mechanical Life: 30,000 operations minimum Electrical Life: 10,000 operations minimum Nominal Operating Force: 9.94N for rockers & 4.41N for paddles Angle of Throw: 24 for On-None-(On) 28 for all other circuits Materials & Finishes Housing: Stainless steel Movable Contacts: Silver alloy Stationary Contacts: Silver Base: Phenolic resin Common Terminal: Copper with silver plating End Terminals: Copper with silver plating Lamp Terminals: Phosphor bronze with nickel plating Environmental Data Operating Temperature Range: 10C through +50C (+14F through +122F) Humidity: 90 ~ 95% humidity for 96 hours 40C (104F) Vibration: 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 2 Shock: 50G (490m/s ) acceleration (tested in 3 right angled directions, with 3 shocks in each direction) Installation Cap Installation Force: 9.80N (2.2 lbf) for rockers 19.61N (4.4 lbf) for paddle Soldering Time & Temperature: Manual Soldering: See Profile A in Supplement section. Standards & Certifications UL: File No. E44145 - Recognized only when ordered with marking on switch. Add /U or /CUL before rfi st dash in part number to order UL recognized switch. All models recognized at 5A 125V AC & 3A 250V AC. B106 www.nkkswitches.com Supplement Accessories Indicators Touch Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers TogglesSnap-in Miniature Rockers Series MLW Distinctive Characteristics B Industrys first miniature snap-in, lighted rocker switch. Actuators in various styles operate with firm, well-defined movements. Interlocking actuator prevents switch failure due to jamming or window locking. Two bezel sizes adapt to varied panel cutouts. Unique stainless steel retaining clips securely hold switches over a range of panel thicknesses, even when exposed to vibration. Space conserving front panel mounting with minimum behind panel dimension of .902 (22.9mm). Durable stainless steel housing prevents corrosion. Isolated lamp circuit for incandescent, LED, and neon lamps. Front panel relamping. Built-in protective cover shields contacts from dust. Epoxy sealed solder lug terminals lock out flux, dust, and other contaminants. Extended lamp terminal for ease of wiring. Matching indicators available. Actual Size www.nkkswitches.com B107 Supplement Accessories Indicators Touch Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers Toggles