SM0320102 NKK | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Ultra-Miniature Slides Series SM Distinctive Characteristics Very compact dimensions allow for high density, side-by-side or end-to-end mounting within tight dimensional applications. Detent mechanism provides positive actuation to indicate circuit status. Visible indication of position by spot on top of red actuator and through window on side. Twin sliding contact mechanism with self-cleaning action provides smooth actuation and produces high contact reliability. spacing allows standard PC board mounting in side-by-side or end-to-end arrangements. Insert molded terminals lock out flux, solvents, and other contaminants. Actual Size Slide Position Connected Terminals Throw & Schematics Model Right Center Left Right Center Left SM0320102 ON NONE ON 1-2 OPEN 1-3 SPDT POLES & CIRCUITS TYPICAL SWITCH DIMENSIONS Single Pole • Straight PC SM0320102 Actuator shown in RIGHT position Note: Terminal numbers are on the switch. (0.8) Dia Typ .031 (2.54) Typ .100 (0.5) .020 (1.4) .055 (5.0) .197 (6.4) .252 (0.6) Dia Typ .024 (2.54) Typ .100 (1.6) Travel .063 (2.5) .098 (10.0) .394 1 (COM)
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Ultra-Miniature Slides Series SM General Specifications Electrical Capacity (Resistive Load) Maximum Level: 500mA @ 12V DC Minimum Level: 1.0mA maximum @ 10mV AC/DC maximum Other Ratings Contact Resistance: 30 milliohms maximum Insulation Resistance: 100 megohms minimum @ 500V DC Dielectric Strength: 500V AC for 1 minute minimum Mechanical Life: 1,000 operations minimum Electrical Life: 1,000 operations minimum Nominal Operating Force: 2.0N Contact Timing: Nonshorting (Break-before-make) Total Travel: .063” (1.6mm) Materials & Finishes Actuator: Glass fiber reinforced polyester (UL94V-0) Case: Glass fiber reinforced polyamide (UL94V-0) Lower Case: Glass fiber reinforced polyester (UL94V-0) Movable Contacts: Brass with gold plating over nickel Stationary Contacts Brass with gold plating over nickel Terminals: Brass with gold plating over nickel Environmental Data Operating Temp Range: –40°C through +85°C (–40°F through +185°F) Humidity: 90-95% humidity for 96 hours @ 40°C (104°F) 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 Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) PCB Processing Soldering: Wave Soldering Recommended: See Profile A in Supplement section. Manual Soldering: See Profile B in Supplement section. Cleaning: These devices are not process sealed. Hand clean locally using alcohol based solution. Standards & Certifications Flammability Standards: Actuator and lower case of glass fiber reinforced polyester and case of glass fiber reinforced polyamide UL94V-0 UL Recognition or CSA Certification: The SM series devices have not been tested for UL recognition and CSA certification. These switches are designed for use in a low-voltage, low-current circuit. When used as intended in a low-voltage, low-current circuit, the results do not produce hazardous energy.