Toggles Series JB Rockers General Specifications Pushbuttons Electrical Capacity (Resistive Load) Low/Logic Level: Programmable Illuminated PB Other Ratings Standard Operating Force Keylocks Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Total Travel: Materials & Finishes Rotaries Slides Tactiles Tilt Touch 50mA @ 24V DC maximum for Standard Operating Force models 125mA @ 24V DC maximum for High Operating Force models Actuator: Case: Seal: Base: Movable Contacts: Stationary Contacts: Terminals: Mounting Bracket: Environmental Data J Operating Temperature Range: Humidity: Vibration: Shock: PCB Processing Soldering: Cleaning: Standards & Certifications Flammability Standards: Glass fiber reinforced PBT for Extended actuator; PBT for Flat; Polyacetal for Short Glass fiber reinforced polyamide (UL94V-0) Nitrile butadiene rubber Glass fiber reinforced PBT (UL94V-0) Stainless steel Brass with silver plating Brass with silver plating Phosphor bronze with tin plating –25°C through +70°C (–13°F through +158°F) 90 ~ 95% humidity for 240 hours @ 40°C (104°F) 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 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Wave Soldering Recommended. See Profile A in Supplement section. Manual Soldering: See Profile A in Supplement section. Automated cleaning. See Cleaning specifications in Supplement section. UL94V-0 rated case & base The JB Series tactiles have not been tested for UL recognition or CSA certification. These switches are designed for use in a low-voltage, low-current, logic-level circuit. When used as intended in a logic-level circuit, the results do not produce hazardous energy. Supplement J20 High Operating Force 50 milliohms maximum 50 milliohms maximum 500 megohms minimum @ 250V DC500 megohms minimum @ 250V DC 250V AC minimum for 1 minute minimum 250V AC minimum for 1 minute minimum 5,000,000 operations minimum 1,000,000 operations minimum 5,000,000 operations minimum 1,000,000 operations minimum 1.76N for JB15 2.65N for JB15H .010” (.250mm) .012” (.300mm) Accessories Indicators Low Profile Process Sealed Tactiles www.nkk.com Series JB Toggles Low Profile Process Sealed Tactiles Rockers Distinctive Characteristics Pushbuttons Special bracket for right angle mounting provides added design variations. Programmable Illuminated PB Higher operating force type provides more pronounced operating feel. Rubber seal construction prevents contact contamination and allows automated soldering and cleaning. Choice of dimensions from PCB to top of cap allows design flexibility. Keylocks Dome contact gives crisp tactile feedback to positively indicate circuit transfer and assures high reliability and long life of up to 5,000,000 operations. Slanted terminals provide a spring type action which ensures secure mounting and prevents dislodging during wave soldering. Rotaries Actual Size Molded-in terminals are part of the sealed construction which allows automated soldering and washing. Common Bus Matrix X-Y Matrix These single pole, single throw switches can be used in a keyboard matrix and, using strapped terminals, achieve a common bus electrical configuration on a single-sided PC board. 7 8 9 3 11 8 A B 0 1 2 12 6 2 7 8 9 6 A B 0 7 = ON 5 7 Red = PCB Trace 4 Tilt 3 Black = Switch Circuit www.nkk.com Touch Indicators 6 4 5 4 P C Te r m i na t i ons 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 0 A B = ON Accessories 10 1 Supplement 6 1 2 3 4 5 6 7 8 9 0 A B 3 2 1 P C Te r m i n a t i o n s 1 2 3 4 5 6 7 8 9 10 11 12 13 Keys (Switches) 5 13 Keys (Switches) 3 2 4 These single pole, single throw switches can be arranged on a single-sided PC board matrix with strapped terminals to achieve an X-Y type electrical interconnection. 9 5 1 J Tactiles Slides Terminal spacing conforms to standard .100” (2.54mm) PCB grid. J21 Series JB Toggles Low Profile Process Sealed Tactiles TYPICAL SWITCH ORDERING EXAMPLE Pushbuttons Rockers JB 15 F P Terminals Programmable Illuminated PB Pole & Circuit 15 SPST OFF (ON) P Straight PC H Right Angle PC ( ) = Momentary Operating Force No Code Keylocks H Snap-On Caps Standard for Actuators F & K For Straight & Right Angle PC High for Actuators F, K & A No Code F Flat Blue Button K Short A Extended (H operating force only; not for Right Angle) J No Cap for F Actuator For Straight PC 1 Sculptured A Black 2 Flat B White C Red E Yellow F Green G Blue H Gray 4 Framed B C Red C E Yellow E F Green F G Blue G H Gray H A Black B White C Red For Right Angle PC H Gray 6 A Black B White C Red H Gray Touch Indicators Standard Operating Force Supplement Accessories 5 Straight PC Terminals J22 www.nkk.com Frame White JB15FP SPST OFF-(ON) Circuit Button B DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Tilt Tactiles Slides Rotaries Actuators Flat Blue Button Cap Colors Cap with Black Mounter Flat Series JB Toggles Low Profile Process Sealed Tactiles POLE & CIRCUIT Actuator Position ( ) = Momentary Model OFF 1 3 2 4 (ON) Note: Terminal numbers are shown on the switch. Pushbuttons JB15 SP SPST No Code H Standard Operating Force Programmable Illuminated PB OPERATING FORCE High Operating Force 1.76N 2.65N For F & K Actuators For F, K & A Actuators (12.7) Typ .500 Flat Blue Button Overlay (4.9) .193 (3.1) .122 Custom keyboards can be designed with flat buttons beneath an overlay. Not applicable for right angle mounting. Flat button is an integral part of the switch and cannot be ordered separately. K (10.16) .400 Rotaries (0.4) .016 (12.7) Typ .500 Short Actuator J (11.2) .441 (4.9) .193 (3.0) .118 (2.7) .106 (12.7) .500 (3.1) .122 Touch Custom keyboards can be designed with caps installed through a panel cutout (illustration with framed cap AT4078 and button AT4077). Not applicable for right angle mounting. (12.7) Typ .500 Extended Actuator Indicators A (3.3) .130 (14.7) .579 (8.4) .331 (12.7) .500 Accessories (3.2) .126 Supplement (3.1) .122 Combines with high operating force only; not for right angle. Slides (0.7) .028 Tilt F Keylocks ACTUATORS Custom keyboards can be designed with caps installed through a panel cutout (illustration with framed cap AT4078 and button AT4077). www.nkk.com Tactiles Pole Down Rockers Normal Switch Throw & Schematic J23 Series JB Toggles Low Profile Process Sealed Tactiles TERMINALS P H Rockers Straight PC 3 (0.8) Typ .031 (0.3) Typ .012 Pushbuttons (5.08) .200 (5.08) Typ .200 (2.54) Typ .100 Programmable Illuminated PB (3.1) Typ .122 Right Angle PC 1 (0.8) Typ .031 (5.08) Typ .200 (0.3) Typ .012 (5.08) .200 (10.16) .400 2 4 (1.0) Dia Typ .039 (5.08) .200 CL (0.8) Typ .031 1 (2.54) Typ .100 (2.54) Typ .100 (0.3) Typ .012 3 CL (10.16) .400 (1.0) Dia Typ .039 (5.08) .200 Further details shown in Typical Switch Dimensions SNAP-ON CAPS AT4058 Sculptured for Straight PC 1 Keylocks Material: Polyamide Finish: Matte Colors: A B C E F G H AT4059 Flat for Straight PC 2 4 Material: Polycarbonate Finish: Glossy Colors: A B C E F G H Framed: AT4077 Button & AT4078 Frame for Straight PC 6 Material: Polycarbonate Finish: Matte Colors: B C E F G H AT4139 Flat for Right Angle PC Material: Polycarbonate Finish: Glossy Colors: A B C H (11.0) .433 Rotaries (6.3) .248 Slides Tactiles 5 (10.0) .394 (10.0) .394 (12.0) Sq .472 (12.0) Sq .472 (5.3) .209 (1.8) .071 (12.3) Sq .484 AT4140 Cap with AT547 Mounter for Straight PC (10.0) Sq .394 Assembly Procedure 4 J (5.7) .224 Cap Material: Polycarbonate Finish: Glossy Colors: A B C H 1. Solder switch to PCB. 2. Install PCB in equipment. 3 Mounter Material: Polyamide Finish: Matte Color: A 3. 2 Snap mounter into panel. Dimension from top of panel to top of PCB is .386” (9.8mm). 1 4. Snap cap onto plunger. Touch Tilt (6.3) .248 Indicators Panel Cutout & Footprint Accessories (12.5) Sq .492 (1.0) .039 (2.4) .094 Supplement (17.8) Sq .701 Cap Colors Available: J24 Panel Mounting Dimensions (12.0) .472 A Black B Panel Thickness: .039” ~ .079” (1.0mm ~ 2.0mm) (9.4) .370 (9.8) .386 White (16.2) +0.3 –0.0 .638 C Red www.nkk.com E Yellow F (10.16) .400 (1.0) Dia Typ .039 Green G Blue (5.08) .200 (16.2) +0.3 –0.0 .638 H Gray Series JB Toggles Low Profile Process Sealed Tactiles TYPICAL SWITCH DIMENSIONS Rockers (0.4) Flat Blue Button • Straight PC .016 (11.5) .453 (5.08) .200 Spring action terminals conform to .100” (2.54mm) PCB spacing (0.4) .016 (10.8) .425 Flat Blue Button • Right Angle PC 2 (0.3) .012 (1.46) .057 (7.0) Dia (5.08) .200 (3.1) .122 (0.8) Typ .031 (0.3) Typ .012 .276 Short Actuator 1 3 + (10.9) .429 (10.8) .425 (6.0) .236 JB15FP (6.54) .257 – 4 (11.4) .449 (0.8) Typ .031 Pushbuttons (3.1) .122 (5.08) .200 (10.16) .400 (0.8) Typ .031 JB15FH Keylocks (4.2) .165 Programmable Illuminated PB (0.7) .028 (10.0) Sq .394 Extended ActuatorSculptured Snap-on Cap • Straight PC (12.0) Sq .472 (6.3) .248 (7.0) (4.2) .276 .165 (3.1) .122 (10.0) Sq .394 (11.5) .453 (6.3) .248 (7.3) .287 (0.4) .016 (7.4) .291 (0.8) Typ .031 (5.08) .200 (3.1) .122 Spring action terminals conform to .100” (2.54mm) PCB spacing Short Actuator Slides (11.5) .453 Rotaries (0.4) .016 JB15KP-1C Flat Snap-on Cap • Straight PC Extended Actuator J Tactiles (7.0) Dia .276 (0.4) .016 (11.5) .453 (3.1) .122 (6.3) .248 (7.3) .287 (0.4) .016 (7.4) .291 Short Actuator (10.0) .394 Extended Actuator Framed Snap-on Cap • Straight PC (0.4) .016 (10.0) .394 (11.5) .453 (12.3) Sq .484 JB15KP-2C (6.3) .248 (7.0) (4.2) .276 .165 (3.1) .122 (11.5) .453 (6.3) .248 (7.3) .287 (0.4) .016 (7.4) .291 (3.1) .122 (10.0) Sq .394 (0.8) Typ .031 (5.08) .200 Spring action terminals conform to .100” (2.54mm) PCB spacing www.nkk.com Accessories Tilt (5.08) .200 Spring action terminals conform to .100” (2.54mm) PCB spacing (0.8) Typ .031 (3.1) .122 Touch (6.3) .248 (7.0) (4.2) .276 .165 Supplement (12.0) Sq .472 (10.0) Sq .394 Indicators (11.5) .453 JB15FHAP-4BC J25 Series JB Toggles Low Profile Process Sealed Tactiles TYPICAL SWITCH DIMENSIONS Rockers Flat Snap-on Cap • Right Angle PC (10.8) .425 (5.7) .224 (6.54) .257 (10.9) .429 (0.3) .012 Programmable Illuminated PB (10.0) Sq .394 (7.76) (5.08) .306 .200 (3.1) .122 (0.8) Typ .031 (0.3) Typ .012 1 + 3 Pushbuttons (10.8) .425 (6.0) .236 2 – 4 (11.4) .449 (5.08) .200 (10.16) .400 (0.8) Typ .031 JB15KH-6C LEGENDS Keylocks NKK Switches can provide custom legends for caps. Contact factory for more information. Shaded Areas are Printable Areas AT4059 & AT4140 AT4077 Button AT4139 O F N Slides F F N F O O O Rotaries AT4058 J (9.48) Sq .373 (11.0) .433 Tilt Tactiles (10.0) Sq .394 (0.76) Typ .030 (10.48) Sq .413 (12.0) Sq .472 (0.76) Typ .030 (6.94) .273 (8.46) .333 (0.76) Typ .030 Supplement Accessories Indicators Touch Recommended Print Method: Screen Print or Pad Print. Epoxy based ink is recommended. J26 www.nkk.com (8.48) Sq .334 (10.0) Sq .394 (0.76) Typ .030 Notes www.nkk.com J27