PN21LDSA03QE

C&K PN Series Alternate & Momentary Action Pushbutton Switches Features/Benefits • Momentary or locking action • 3 actuation forces for customized feel • Low cost, reliable contact design • 1-4 poles available • RoHS compliant Typical Applications • Computers and peripherals • Instrumentation and measurement equipment • Non-power, on-off switch applications A Pushbutton Specifications CONTACT RATING: 0.2 AMP @ 30 V DC max. ELECTRICAL LIFE: 10,000 make-and-break cycles at full load. MECHANICAL LIFE: 10,000 on/off cycles. CONTACT RESISTANCE: 50 mΩ max. initial, 100 milliohms max. at end of life. INSULATION RESISTANCE: 100 MΩ min. at 500 V DC. DIELECTRIC STRENGTH: 500 V AC min. OPERATING/STORAGE TEMPERATURES: –10ºC to 60ºC. PACKAGING: Switches are supplied in anti-static bags or anti-static trays. NOTE: For the latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs. All models are RoHS compliant and compatible. Materials FRAME: Tin plated steel. ACTUATOR: Polyacetal. Color: Manufacturing option. BASE: Laminated phenolic. TERMINALS: Silver plated brass. MOVABLE CONTACTS: Silver plated (or clad) phosphor bronze. RETURN SPRING: Music wire. DETENT SPRING: Phosphor bronze. DETENT SPRING PLATE: Phosphor bronze. RETURN SPRING RETAINER RING: Nickel (or tin) plated steel. TERMINAL SEAL: Epoxy. How To Order Complete part numbers for PN Series Alternate & Momentary Action Pushbutton Switches are shown on pages A-80 thru A-81. PC MOUNTING PN11SBSA03QE SPDT PART NUMBER SWITCH FUNCTION SPDT Momentary SPDT Momentary SPDT Momentary SPDT Momentary SPDT Locking SPDT Locking SPDT Momentary SPDT Momentary SPDT Momentary SPDT Momentary SPDT Locking SPDT Locking OPERATING FORCE (typ.) 120g max. 150g 230g 330g 230g 330g 120g max. 150g 230g 330g 230g 330g STROKE LOCK STROKE — — — .140 (3,5) — .100g (2,5) .100g (2,5) — — — — .100g (2,5) .100 (2,5) .140 (3,5) FULL STROKE SHORTING/ NON-SHORTING SCHEMATIC PN11SBNA03QE PN11SCNA03QE PN11SHNA03QE PN11SJNA03QE PN12SHNA03QE PN12SJNA03QE PN11SBSA03QE PN11SCSA03QE PN11SHSA03QE PN11SJSA03QE PN12SHSA03QE PN12SJSA03QE Non-Shorting Shorting Third Angle Projection Dimensions are shown: Inches (mm) Specifications and dimensions subject to change A–79 www.ittcannon.com C&K PN Series Alternate & Momentary Action Pushbutton Switches A Pushbutton PC MOUNTING PN21SBSA03QE DPDT STROKE PART NUMBER SWITCH FUNCTION DPDT Momentary DPDT Momentary DPDT Momentary DPDT Locking DPDT Momentary DPDT Momentary DPDT Momentary DPDT Locking OPERATING FORCE (typ.) 120g max. 175g 330g 330g 120g max. 175g 330g 330g LOCK STROKE — — .140 (3,5) — .100 (2,5) — — .140 (3,5) — .100 (2,5) Shorting Non-Shorting FULL STROKE SHORTING/ NON-SHORTING SCHEMATIC PN21SBNA03QE PN21SDNA03QE PN21SJNA03QE PN22SJNA03QE PN21SBSA03QE PN21SDSA03QE PN21SJSA03QE PN22SJSA03QE PC MOUNTING PN21LASA03QE DPDT STROKE PART NUMBER SWITCH FUNCTION DPDT Momentary DPDT Momentary DPDT Momentary DPDT Momentary DPDT Locking DPDT Momentary DPDT Momentary DPDT Momentary DPDT Momentary DPDT Locking OPERATING FORCE (typ.) 100g max. 120g 175g 300g 300g 100g max. 120g 175g 300g 300g LOCK STROKE — — — — .100 (2,5) — — — — .100 (2,5) Third Angle Projection Dimensions are shown: Inches (mm) Specifications and dimensions subject to change .140 (3,5) Shorting .140 (3,5) Non-Shorting FULL STROKE SHORTING/ NON-SHORTING SCHEMATIC PN21LANA03QE PN21LFNA03QE PN21LDNA03QE PN21LENA03QE PN22LENA03QE PN21LASA03QE PN21LFSA03QE PN21LDSA03QE PN21LESA03QE PN22LESA03QE A–80 www.ittcannon.com C&K PN Series Alternate & Momentary Action Pushbutton Switches A Pushbutton PC MOUNTING PN41LGSA02QE 4PDT STROKE PART NUMBER SWITCH FUNCTION 4PDT Momentary 4PDT Momentary 4PDT Locking 4PDT Momentary 4PDT Momentary 4PDT Locking OPERATING FORCE (typ.) 175g 300g 300g 175g 300g 300g .100 (2,5) .100 (2,5) — .140 (3,5) Shorting LOCK STROKE FULL STROKE SHORTING/ NON-SHORTING SCHEMATIC PN41LGNA02QE PN41LENA02QE PN42LENA02QE PN41LGSA02QE PN41LESA02QE PN42LESA02QE — .140 (3,5) Non-Shorting BUTTONS MUST BE ORDERED SEPARATELY. SHIPPED IN BULK. PE 11 (.433) 5,9 (.232) PV 9,7 (.382) ø7,4 (.291) 12,1 (.476) OPTION CODE COLOR Red Gray Black White 13.7 (.59) 7 (.276) RD GY BK WH PE and PV buttons fit .130” square plungers Indexed G001A G001G G001I G001R Black Gray Ivory Red Rectangular G002A G002G G002I G002R Black Gray Ivory Red Round G003A G003G G003I G003R Black Gray Ivory Red Square G004A G004G G004I G004R Black Gray Ivory Red G001, G002, G003 and G004 buttons fit .110” square plungers. Third Angle Projection Dimensions are shown: Inches (mm) Specifications and dimensions subject to change A–81 www.ittcannon.com