Series ND 8mm Process Sealed DIP Rotaries s e gl g General Specifications o T s er k c Electrical Capacity (Resistive Load) o R Switching Rating: 100mA @ 5V DC Nonswitching Rating: 100mA @ 50V DC s on butt h s Pu Other Ratings B Contact Resistance: 80 milliohms maximum for circuit; 30 milliohms maximum for contact point P d Insulation Resistance: 1,000 megohms minimum @ 250V DC e nat Dielectric Strength: 250V AC minimum for 1 minute minimum mi u Mechanical Life: 20,000 detent operations minimum Ill Electrical Life: 20,000 detent operations minimum e bl Notes: A detent operation is one actuator position operation or stepping. a m m 20,000 detent operations = 1,250 cycles for hexadecimal devices or 2,000 cycles for decimal a gr devices. A cycle is one 360° rotation. o Pr Nominal Operating Torque: 0.006Nm Contact Timing: Nonshorting (break-before-make) s ck o yl e K Materials & Finishes Actuator: Glass fiber reinforced polyamide s arieG Housing: Glass fiber reinforced polyamide (UL94V-0) ot O-ring: Nitrile butadiene rubber R Base: Glass fiber reinforced polyamide (UL94V-0) Movable Contact: Beryllium copper with gold plating Stationary Contacts: Brass with gold plating s e d Terminals: Brass with gold plating Sli es Environmental Data ctil Operating Temperature Range: –25°C through +75°C (–13°F through +167°F) a T Humidity: 90 ~ 95% humidity for 96 hours @ 40°C (104°F) Vibration: 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 Tilt Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Processing h uc Soldering: Wave Soldering Recommended: See Profile B in Supplement section. o T Note: During Wave Soldering process, set the switch to the following position: NDFR10, NDFR16, NDKR10, NDKR16: 0 position; s NDFC10, NDKC10: 7 position; NDFC16, NDKC16: F position. ator Manual Soldering: See Profile B in Supplement section. c di Cleaning: Automated Cleaning. See Cleaning Specifications in Supplement section. n I s e sori Standards & Certifications s ce Flammability Standards: UL94V-0 rated housing & base c A The ND Series rotaries have not been tested for UL recognition or CSA certification. nt These switches are designed for use in a low-voltage, low-current, logic-level circuit. me When used as intended in a logic-level circuit, the results do not produce hazardous energy. e pl p u S G34 www.nkkswitches.com

Series ND 8mm Process Sealed DIP Rotaries s e gl Distinctive Characteristics g o T s er k c o Sealed construction prevents contact contamination and allows automated R soldering and cleaning. Sealed design accomplished with seals between s n the actuator and housing and between housing and base. o utt b h s u P Highly visible legends and choice of screwdriver or B P shaft actuation to provide trouble-free code setting. d e at n mi u Ill Detent mechanism designed for crisp, e bl positive action for accurate switch setting. ma m a gr o Pr Bifurcated, spring loaded contacts give s unmatched logic-level reliability. k c o yl e K Heat tolerant resin used for body meets UL s flammability rating of 94V-0 and maintains e Gari switch reliability through automated soldering ot R process. s e d Crimped terminals ensure secure PC mounting Sli and prevent dislodging during soldering. s e ctil .100” (2.54mm) terminal grid spacing between pin centers, a T plus 3-by-3 terminal arrangement for footprint pattern equivalent to industry standard. Tilt Epoxy sealed terminals lock out flux, solvents, and other contaminants. h c u o T s or at Actual Size c di n I s e ori s s e c c A nt e m e pl p u S www.nkkswitches.com G35

Series ND 8mm Process Sealed DIP Rotaries s e gl TYPICAL SWITCH ORDERING EXAMPLE g o T ND K C 10 P s er k c o R s n o utt b h s Pu Actuators Circuits Positions Terminals PB F Screwdriver Actuated Real Coded 10 Decimal P Straight d R e (White Actuator) at K Shaft Actuated 16 Hexadecimal H Right Angle n mi Complement Coded u C Ill (Red Actuator) e bl a m m a DESCRIPTION FOR TYPICAL ORDERING EXAMPLE gr o Pr NDKC10P s k c o eyl Shaft Actuated K Complement Coded Decimal Positions s e ariG Straight PC Terminals ot R ACTUATORS s e d Sli F K Screwdriver Actuated Shaft Actuated Tactiles AWchtuitaet ofor rc roeloarl sc:oded 102 93485N76D-FR10P AWchtuitaet ofor rc roeloarl sc:oded 102 9 8N57D6-KR10P Red for complement coded Red for complement coded Actuators are fully rotational in either direction. Tilt TRUTH TABLES (CIRCUITS & POSITIONS) h Actuator Position 10 Decimal 16 Hexadecimal uc x = ON To T erminal No. (Output) 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 s cator R RMeoadl eCl oNduemdbers: 2 ndi NDFR, NDKR 4 I 8 s e ori 1 s Acces C CCoomdepdlement 2 Model Numbers: 4 nt NDFC, NDKC e m 8 e pl p u S G36 www.nkkswitches.com

Series ND 8mm Process Sealed DIP Rotaries s e TYPICAL SWITCH DIMENSIONS gl g o T Screwdriver Actuated • Straight PC s er k (0.6) (2.6) Dia (0.3) (0.25) Typ (0.3) oc .024 .102 .012 .010 .012 (2.54) Typ R 2 C 1 1 C 2 .100 (7.3.9122) 7869 051423 (5.2.0080) 4 C 8 ons (0.3) 8 C 4 (0.5) Typ ( 2.1.0504) Typ butt .012 (7.92) (5.2) (3.3) (2.54.0) 2Ty0p (0.8 ~ 1.0) Dia Typ ush .312 .205 .130 .100 .031 ~ .039 P B P d e Terminal numbers are not on switch NDFR10P at n mi u Ill Shaft Actuated • Straight PC e bl a m m a (0.3) (0.6) (2.6) Dia (0.3) (0.25) Typ ogr .012 .024 .102 .012 .010 2 C 1 1 C 2 ( 2.1.0504) Typ Pr (7.3.9122) CBDAE9F081273645 ( 5.2.0080) 4 C 8 ocks (.00.132) 8 C 4 (.00.250) Typ ( 2.1.0504) Typ Keyl (7.92) (3.2) (5.2) (3.3) (2.54) Typ (0.8 ~ 1.0) Dia Typ .312 .126 .205 .130 .100 .031 ~ .039 s e Gari Terminal numbers are not on switch NDKC16P ot R Screwdriver Actuated • Right Angle PC s e d Sli (0.6) (2.6) Dia (11.0) .024 .102 .433 (2.54) Typ (7.3.9122) CBDAE9F081273645 (.313.30) 41 CC 28 .100 ctiles a (.00.132) 4 C 8 2 C 1 ( 2.1.0504) Typ T (0.25) Typ (0.5) Typ (0.8 ~ 1.0) Dia Typ .010 .020 .031 ~ .039 (8.4) (5.5) (5.08) (2.54) Typ .331 .217 .200 .100 Tilt Terminal numbers are on terminal cover NDFC16H h Shaft Actuated • Right Angle PC uc o T (3.2) (11.0) (0.3) (0.6) .126 .433 ors .012 .024 (2.54) Typ at (7.3.9122) 7869 051423 (2.6) Dia (.313.30) 41 CC 28 .100 Indic .102 (0.3) (2.54) Typ es .012 4 C 8 2 C 1 .100 ori (0.25) Typ (0.5) Typ (0.8 ~ 1.0) Dia Typ s .010 .020 .031 ~ .039 es (.83.341) (.52.157) (5.2.0080) (2.1.0504) Typ Acc nt e m Terminal numbers are on terminal cover NDKR10H e pl p u S www.nkkswitches.com G37

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: N KK Switches: NDKR10P NDFC10P NDFC10H NDFC16P NDFR10P NDFR16P NDFR16H NDFC16H NDKR10H NDKR16P NDKR16H NDKC10P NDKC10H NDKC16P NDKC16H NDFR10H