SNAP ACTION SWITCHES 5-AMP SUB-MINIATURE SWITCHES This fully sealed snap action switch series is ideal for applications in harsh environments where ingress of water and dust must be prevented. APPLICATIONS Industrial equipment Battery chargers for cordless tools Medical equipment Welding guns KEY FEATURES: Insert molded terminals Choice of actuator fully sealed base Silver or gold contacts ACTUAL SIZE Meets IP67 Non-flammable switch BEAB and ENEC approvals UL94-V0 rated materials SPDT (Form C) circuitry ORDERING INFORMATION: Part Number Contacts Actuator Style* Terminal Style Sealed RoHS Compliant IP67 Compliant 19N402 Silver Plunger Solder Yes 19N402L18 Silver Leaf lever Solder Yes 19N402R15 Silver Roller lever Solder Yes 19N403 Silver Plunger Solder No 19N412 Gold Plunger Solder Yes 19N502 Silver Plunger P.C. Yes 19N503 Silver Plunger P.C. No 19N512 Gold Plunger P.C. Yes 19N602 Silver Plunger Q.C. Yes 19N603 Silver Plunger Q.C. No 19N702 Silver Plunger Wire Leads Yes 19N712 Gold Plunger Wire Leads Yes 19N703 Silver Plunger Wire Leads No 19N713 Silver Plunger Wire Leads No 19N920 Gold Plunger P.C. Right Angle (L) Yes 19N922 Gold Lever P.C. Right Angle (R) Yes *Note: Lever and roller lever actuator are available as options on most switches. Consult factory. STANDARDS / AGENCY / RATINGS: 3 3 3 IEC RoHS V IP67 COMPLIANT DE 2 2002 / 95 / EC COMPLIANT Contact an Authorized Distributor or Factory for Pricing www.itwswitches.com 56 2SNAP ACTION SWITCHES SERIES 19: 5-AMP SUB-MINIATURE MECHANICAL / ELECTRICAL CHARACTERISTICS: PRODUCT DRAWINGS Overtravel: .2mm (min) depress to case Movement differential: .1mm reference Mechanical life: 10,000,000 operations Operating force: 2.0 N (203.9 gf) sealed 1.5 N (153.0 gf) sealed Ingress protection: IP67 Temperature: -40C to +125C (-40F to +257F) Body material: Nylon 46 Contacts: SilverSilver nickel alloy Gold5 microns of gold on copper/nickel Terminals: QC Brass PCB Tin plated brass All dimensions in Millimetres Solder Brass Electrical Rating (Silver): BUTTON / LEVER POSITIONS: 250VAC (res.) 5A (Max) 250VAC (ind.) 1A (Max) Free position (F.P) A 28VDC (res.) 3A (Max) Standard switch to mounting holes . 0.360 inches / 9,14mm (max) 28VDC (ind.) 1A (Max) Standard switch to PCB 0.486 inches / 12,35mm (max) Electrical Rating (Gold): Sealed switch to mounting holes . 0.368 inches / 9,35mm (max) 28VDC (res.) 100mA (Max) Leaf lever to mounting holes 0.492 inches / 12,50mm (max) Electrical Life (nominal): 100,000 operations Leaf lever to PCB . 0.618 inches / 15,70mm (max) Dielectric strength: Roller lever to mounting holes 0.677 inches / 17,20mm (max) 1000 VAC Roller lever to PCB 0.803 inches / 20,40mm (max) Insulation resistance: 1 G Ohm Operating point (O.P) Contact resistance (initial): Standard switch to mounting holes . 0.330 inches .016 / 8,40mm 0,40 20m (max) gold, Standard switch to PCB 0.457 inches .016 / 11,60mm 0,40 50m (max) silver Sealed switch to mounting holes 0.335 inches.016 / 8,50mm 0,40 Contact bounce: Leaf lever to mounting holes . 0.400 inches.054 / 10,15mm 1,37 5 millisecond (max), Leaf lever to PCB 0.527 inches .054 / 13,38mm 1,37 1 millisecond per each pulse Roller lever to mounting holes 0.610 inches .045 / 15,50mm 1,14 Roller lever to PCB 0.719 inches .045 / 18,25mm 1,14 Designs and specifications are subject to change 57 800.544.3354 without notice due to product improvement. Copyright 2011 ITW Switches 2011