Series SM Ultra-Miniature Slides s e gl g General Specifications o T s er k c o R Electrical Capacity (Resistive Load) ns Maximum Level: 500mA @ 12V DC o utt Minimum Level: 1.0mA maximum @ 10mV AC/DC maximum b h s u P B Other Ratings P d Contact Resistance: 30 milliohms maximum e nat Insulation Resistance: 100 megohms minimum @ 500V DC mi Dielectric Strength: 500V AC for 1 minute minimum u Ill Mechanical Life: 1,000 operations minimum e bl Electrical Life: 1,000 operations minimum a m m Nominal Operating Force: 2.0N a gr Contact Timing: Nonshorting (Break-before-make) o Pr Total Travel: .063” (1.6mm) s k c ylo Materials & Finishes e K Actuator: Glass fiber reinforced polyester (UL94V-0) Case: Glass fiber reinforced polyamide (UL94V-0) s Lower Case: Glass fiber reinforced polyester (UL94V-0) e ari Movable Contacts: Brass with gold plating over nickel ot Stationary Contacts Brass with gold plating over nickel R Terminals: Brass with gold plating over nickel s SlideH 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) s Vibration: 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning e ctil in 1 minute; 3 right angled directions for 2 hours Ta Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) PCB Processing Tilt 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. h c u o T Standards & Certifications Flammability Standards: Actuator and lower case of glass fiber reinforced polyester and case of glass fiber reinforced s polyamide UL94V-0 or at The SM series devices have not been tested for UL recognition and CSA certification. c di These switches are designed for use in a low-voltage, low-current circuit. n I When used as intended in a low-voltage, low-current circuit, the results do not produce hazardous energy. s e ori s s e c c A nt e m e pl p u S H42 www.nkkswitches.com

Series SM Ultra-Miniature Slides s e gl Distinctive Characteristics g o T s er k c o R Very compact dimensions allow for high density, side-by-side or end-to-end mounting within tight dimensional applications. ns o utt b h s u P Detent mechanism provides positive actuation to indicate B circuit status. d P e at n mi u Visible indication of position by spot on top of red actuator Ill e bl and through window on side. a m m a gr o Pr Twin sliding contact mechanism with self-cleaning action s provides smooth actuation and produces high contact reliability. k c o Actual Size yl e K .100” x .100” (2.54mm x .2.54mm) center-to-center inch terminal s spacing allows standard PC board mounting in side-by-side or arie end-to-end arrangements. ot R s Insert molded terminals lock out flux, solvents, and other contaminants. H de Sli s e POLES & CIRCUITS ctil a T Slide Position Connected Terminals Throw & Schematics Right Center Left Right Center Left Note: Terminal numbers are Tilt on the switch. Model 1 (COM) SM0320102 ON NONE ON 1-3 OPEN 1-2 SPDT h 3 2 uc o T TYPICAL SWITCH DIMENSIONS s or at Single Pole • Straight PC dic n I (1.6) Travel (0.6) Dia Typ .063 .024 2 (2.1.0504) Typ es 2 (10.0) 1 ori 1 .394 3 ess (2.54) Typ 3 (0.8) Dia Typ cc .100 .031 A (1.4) (0.5) .055 .020 nt (6.4) (5.0) (2.5) e .252 .197 .098 m e pl Actuator shown in RIGHT position SM0320102 up S www.nkkswitches.com H43

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: N KK Switches: SM0320102