Toggles Series ND3 Rockers General Specifications Electrical Capacity (Resistive Load) Switching Rating: 100mA @ 5V DC Pushbuttons Other Ratings Programmable Illuminated PB Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Torque: Contact Timing: Keylocks Rotaries Slides Nonswitching Rating: Materials & Finishes G Actuator: Housing: O-ring: Base: Movable Contact: Stationary Contacts: Terminals: Environmental Data Operating Temperature Range: Humidity: Vibration: Shock: 100mA @ 50V DC 80 milliohms maximum for circuit; 30 milliohms maximum for contact point 1,000 megohms minimum @ 250V DC 250V AC minimum for 1 minute minimum 20,000 detent operations minimum 20,000 detent operations minimum Note: A detent operation is one actuator position operation or stepping. 20,000 detent operations = 1,250 cycles for hexadecimal devices or 2,000 cycles for decimal devices. A cycle is one 360° rotation. .061 kgf/cm (.846 oz/in) Nonshorting (break-before-make) Glass fiber reinforced polyamide Glass fiber reinforced polyamide (UL94V-0) Nitrile butadiene rubber Glass fiber reinforced polyamide (UL94V-0) Beryllium copper with gold plating Brass with gold plating Brass with gold plating –25°C through +85°C (–13°F through +185°F) 90 ~ 95% humidity for 100 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) Tilt Tactiles 8mm Process Sealed SMT DIP Rotaries Supplement Accessories Indicators Touch Processing Soldering: Cleaning: Standards & Certifications Flammability Standards: G38 Reflow Soldering: See Profile B in Supplement section. Note: During Reflow Soldering process, set the switch to the following position: ND3FR10, ND3FR16, ND3KR10, ND3KR16: 0 position; ND3FC10, ND3KC10: 7 position; ND3FC16, ND3KC16: F position. Manual Soldering: See Profile B in Supplement section. Automated cleaning. See Cleaning Specifications in Supplement section. UL94V-0 rated housing & base The ND3 Series rotaries 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. www.nkk.com Toggles Series ND3 8mm Process Sealed SMT DIP Rotaries Rockers Distinctive Characteristics Pushbuttons Sealed construction prevents contact contamination and allows vapor phase and IR reflow soldering. Sealed design accomplished with seals between the actuator and housing and between housing and base. Programmable Illuminated PB Highly visible legends and choice of screwdriver or shaft actuation to provide trouble-free code setting. Detent mechanism designed for crisp, positive action for accurate switch setting. Heat tolerant resin used for body meets UL flammability rating of 94V-0 and maintains switch reliability through vapor phase and infrared convection reflow soldering. G Slides Gull-winged terminals ensure mechanical stability during soldering and simplified solder joint inspection. Rotaries Keylocks Bifurcated, spring loaded contacts give unmatched logic-level reliability. Tactiles .100” (2.54mm) terminal grid spacing between pin centers, plus 3-by-3 terminal arrangement for pad layout pattern equivalent to industry standard. Tilt Epoxy sealed terminals lock out flux, solvents, and other contaminants. Touch Packaging in tape-reel or partitioned tray. Tape-reel packaging meets EIA-481-2 Standard. Indicators Coplanarity: all considered surfaces must lie between two parallel planes that are a maximum distance apart of .0059” (0.15mm). (Additional coplanarity details in Terms and Acronyms in the Supplement section.) Supplement Accessories Actual Size www.nkk.com G39 Series ND3 Toggles 8mm Process Sealed SMT DIP Rotaries Rockers TYPICAL SWITCH ORDERING EXAMPLE K C 16 B Programmable Illuminated PB Pushbuttons ND3 Packaging Screwdriver Actuated 10 Decimal K Shaft Actuated 16 Hexadecimal Keylocks F Tape-Reel 500 Pieces/Reel No Code Partitioned Tray Terminals Circuits G R Real Coded (White Actuator) C Complement Coded (Red Actuator) Slides Rotaries R Positions Actuators P Gull Wing for Upright Mount B Gull Wing for Upright with Bracket Mount H Gull Wing for Right Angle Mount DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Tactiles ND3KC16B Complement Coded Shaft Actuated Hexadecimal Positions Touch Tilt Gull Wing Terminals for Upright with Bracket Mount 10P Actuators are fully rotational in either direction. G40 www.nkk.com 12 Actuator colors: White for real coded Red for complement coded ND3 0 12 0 Accessories - FC Shaft Actuated - KC 3 4 6 5 7 ND3 3 4 6 5 7 Actuator colors: White for real coded Red for complement coded Supplement K Screwdriver Actuated 8 9 F 8 9 Indicators ACTUATION 10B Series ND3 Toggles 8mm Process Sealed SMT DIP Rotaries TRUTH TABLES (CIRCUITS & POSITIONS) 16 10 Decimal Hexadecimal Rockers 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 A B C D E F 1 Pushbuttons 2 4 8 2 4 8 TYPICAL SWITCH DIMENSIONS (0.25) Typ .010 2 (1.7) Typ .067 2 (7.6) .300 8 C 4 (0.4) .016 (5.6) .220 (8.12) .320 4 (0.5) Typ .020 (5.08) .200 ND3FR10P Terminal numbers are not on switch. 2 EF0 1 2 Shaft Actuated • Upright C 1 1 C (1.7) Typ .067 2 (10.0) .394 (7.6) .300 78 9 8 C (3.2) .126 (8.12) .320 (5.6) .220 4 4 (0.5) Typ .020 (0.4) .016 (0.3) .012 Tilt AB CD (2.6) Dia .102 34 56 (7.92) .312 (0.25) Typ .010 (0.6) .024 C 8 (0.7) Typ .028 (2.54) Typ .100 (5.08) .200 ND3KC16P Terminal numbers are not on switch. 2 0 1 (8.12) .320 1 (5.08) .200 8 (0.4) .016 (0.3) .012 (5.6) .220 C (1.7) Typ .067 (1.3) Typ .051 1 (10.0) .394 456 78 9 2 3 (7.92) .312 C Screwdriver Actuated • Upright with Bracket (0.9) Typ .035 (10.0) .394 (0.25) Typ .010 (2.6) Dia .102 (0.6) .024 G 8 (0.7) Typ .028 (2.54) Typ .100 C Tactiles 456 78 C (10.0) .394 (0.3) .012 1 1 Touch 0 1 9 2 3 (7.92) .312 C C 2 (7.6) .300 (1.1) Typ .043 Accessories (2.6) Dia .102 (0.6) .024 Screwdriver Actuated • Upright Keylocks 4 (0.5) Typ .020 (2.54) Typ .100 Terminal numbers are not on switch. www.nkk.com (2.54) Typ .100 4 C 8 (0.7) Typ .028 (5.08) .200 (7.8) .307 Supplement Rotaries Coded Model Numbers: ND3FC, ND3KC Programmable Illuminated PB 1 C Complement Slides Real Coded Model Numbers: ND3FR, ND3KR R Indicators Terminal No. (Output) Actuator Position x = ON ND3FR10B G41 Series ND3 Toggles 8mm Process Sealed SMT DIP Rotaries TYPICAL SWITCH DIMENSIONS Rockers Shaft Actuated • Upright with Bracket (0.25) Typ .010 (0.6) .024 CD AB EF0 1 2 789 (7.92) .312 C 1 (5.08) .200 8 (5.6) .220 (3.2) .126 (8.12) .320 C ND3KC16B C 2 (7.6) .300 (1.1) Typ .043 4 (0.5) Typ .020 (2.54) Typ .100 (0.4) .016 (1.7) Typ .067 (1.3) Typ .051 1 (10.0) .394 (0.3) .012 Programmable Illuminated PB (0.9) Typ .035 (10.0) .394 2 34 56 Pushbuttons (2.6) Dia .102 (2.54) Typ .100 4 C 8 (0.7) Typ .028 (5.08) .200 (7.8) .307 Terminal numbers are not on switch. Screwdriver Actuated • Right Angle (2.6) Dia .102 9 78 (4.9) .193 (0.3) .012 0 1 (0.635) Typ .025 (0.7) Typ .028 (1.27) Typ .050 1 4 C 8 2 (3.8) .150 456 (8.02) .316 (1.0) .039 2 3 Keylocks (0.6) .024 (1.3) .051 (0.7) Typ .028 (8.0) .315 G Slides Rotaries 2 8 C 4 1 (3.8) .150 (8.12) .320 (10.0) .394 (0.4) .016 (0.5) Typ .020 (1.27) .050 (0.5) Typ .020 (1.27) Typ .050 (7.9) .311 ND3FC10H (1.3) Typ .051 (1.8) .071 (0.7) .028 (1.4) .055 (5.7) .224 Terminal numbers are not on switch. Tactiles Shaft Actuated • Right Angle (3.2) (4.9) .126 .193 (0.6) .024 BCD E F 01 2 (0.3) .012 (2.6) Dia .102 789A Tilt (0.635) Typ .025 (0.7) Typ .028 (1.27) Typ .050 1 4 C 8 2 (3.8) .150 3456 (8.02) .316 (1.3) .051 (0.7) Typ .028 (8.0) .315 2 8 C 4 1 Touch (3.8) .150 (8.12) .320 (10.0) .394 (0.4) .016 (1.0) .039 (0.5) Typ .020 (1.27) .050 (7.9) .311 ND3KR16H Accessories Indicators Terminal numbers are not on switch. Supplement G42 (0.5) Typ .020 (1.27) Typ .050 www.nkk.com (1.3) Typ .051 (1.8) .071 (0.7) .028 (1.4) .055 (5.7) .224 Toggles Series ND3 8mm Process Sealed SMT DIP Rotaries PACKAGING Tape-Reel Packaging for Upright & Right Angle Rockers R Pushbuttons Switches must be ordered in 500-piece increments when tape-reel packaging is selected. Tilt Partitioned Tray for Upright & Right Angle Any Quantity Accessories Indicators Touch If the ND3 is ordered in less than 500-piece increments, the switches are packaged in a partitioned tray. No code is required. Supplement No Code Tactiles Slides G Rotaries Keylocks Programmable Illuminated PB This packaging meets EIA-481-2 Standard for “16mm and 24mm Embossed Carrier Taping of Surface Mount Components for Automatic Handling.” www.nkk.com G43 Series ND3 Toggles 8mm Process Sealed SMT DIP Rotaries PACKAGING (CONTINUED) Rockers For Upright & Upright with Bracket (Codes P & B with F Actuator) Pushbuttons Each tape-reel of 550 pockets contains 500 switches Minimum Leader Length: 9.05” (230mm) Minimum Trailer Length: 6.30” (160mm) (2.0) .079 4 5 6 78 (24.4) .961 (0.5) .020 Direction of Feed Reel Dimensions Keylocks (10.6) .417 2 3 (21.0) Dia .827 (6.1) .240 (5.5) .217 (1.5) Dia Typ .059 (11.5) .453 Tape Dimensions For Upright & Upright with Bracket (Codes P & B with K Actuator) Each tape-reel of 530 pockets contains 500 switches Minimum Leader Length: 9.05” (230mm) Minimum Trailer Length: 6.30” (160mm) G (78.49) Dia 3.090 Tactiles (21.0) Dia .827 (2.0) .079 (24.4) .961 E F 01 2 34 56 (10.6) .417 (0.5) .020 Direction of Feed Reel Dimensions Tilt (9.3) .366 (8.6) .339 (1.5) Dia Typ .059 (11.5) .453 (24.0) .945 Overall Dia (330.0) 13.0 (4.0) Typ .157 (10.35) Typ .4075 (16.0) Typ .630 78 9A (13.0) Dia .512 (2.0) Typ .079 (2.0) Typ .079 BC D Slides (1.75) .069 Tape Dimensions For Right Angle (Code H with F or K Actuator) Touch Each tape-reel of 550 pockets contains 500 switches Minimum Leader Length: 9.05” (230mm) Minimum Trailer Length: 6.30” (160mm) Indicators (4.0) Typ .157 (1.75) .069 (78.49) Dia 3.090 (13.0) Dia .512 (2.0) Typ .079 Accessories Supplement (4.0) Typ .157 (10.35) Typ .4075 (24.0) .945 Overall Dia (330.0) 13.0 (16.0) Typ .630 01 Rotaries (78.49) Dia 3.090 (13.0) Dia .512 (2.0) Typ .079 (2.0) Typ .079 9 Programmable Illuminated PB (1.75) .069 (21.0) Dia .827 G44 (10.9) Typ .429 (1.5) Dia Typ .059 (2.0) .079 (8.7) .343 (8.1) .319 (6.3) Typ .248 (11.5) .453 (10.7) .421 (24.0) .945 Overall Dia (330.0) 13.0 (16.0) Typ .630 (2.0) Typ .079 (24.4) .961 Reel Dimensions (0.5) .020 Direction of Feed Tape Dimensions www.nkk.com Notes www.nkk.com G45