SaRonix Miniature Quartz Crystals Ceramic, SMD Technical Data NKS6 Series ACTUAL SIZE Frequency Range: 12 MHz to 50 MHz (Fundamental) Temperature Range: Operating: Storage: -20 to +70°C -40 to +85°C Temperature Tolerance: ±10, ±30ppm, tighter availabe, contact SaRonix Characteristics @ 25°C ±3°C: Frequency Tolerance: Load Capacitance: Effective Series Resistance: Standard Drive Level: Shunt Capacitance: ±10, ±20, ±30, ±50ppm 10 to 32pF or Series Resonance 50Ω max 10µW 5pF max Aging: ±2ppm max per year Mechanical: Description The NKS6 Series incorporate a sub-miniature AT-cut strip crystal resonator housed in a 3.5x6 mm ceramic package. These compact crystals are ideal for surface mounting in densely-populated PCB applications. Applications & Features • Tight tolerance & stability • Rugged construction and excellent mechanical shock resistance • Extremely compact SMD package • Seam sealed, grounded metal lid • Ideally suited for disc drives, PCMCIA, PCs and hand-held electronic products • Available on tape & reel; 12mm tape, 1000pcs per reel Common Frequencies (MHz) 12.800000 13.000000 13.824000 14.400000 16.384000 19.200000 19.680000 20.945000 21.250000 21.390000 Shock: Solderability: Vibration: Solvent Resistance: Resistance to Soldering Heat: Environmental: Gross Leak Test: Fine Leak Test: Thermal Shock: Moisture Resistance: ±5ppm max after 3 drops from 75cm onto a hard wooden board MIL-STD-883, Method 2003 ±5ppm max sine vibration 10~55Hz, sweep period 1-2 minutes, amplitude 1.5mm, 3 mutually perpendicular planes each 1 hour. MIL-STD-202, Method 215 MIL-STD 202, Method 210, Condition I or J MIL-STD-883, MIL-STD-883, MIL-STD-883, MIL-STD-883, Method Method Method Method 1014, Condition C 1014, Condition A2 1011, Condition A 1004 Part Numbering Guide NKS 6 J XX 1 - 80.0000 - 10 (T) = Tape & Reel full reel increments only SaRonix Series Designator Package Type 6 (6 x 3.5 x 1 mm ) Frequency Calibration H = ±10 ppm J = ±20 ppm N = ±30 ppm L = ±50 ppm Temperature Stability AA = ±10 ppm AD = ±30 ppm Load Capacitance (Blank = series resonant) Frequency Mode 1 = Fundamental DS-192 SaRonix (T) REV B 141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894 SaRonix Miniature Quartz Crystal Ceramic, SMD Technical Data NKS6 Series 6.0±0.2 .236±.008 3.5±0.2 .138±.008 YYWW Date Code Temperature - °C Solder Reflow Guide Package Details 250 200 Reflow 240°C max 4°C/sec max Cooling Preheat 183 ±10°C 150 4°C/sec max 1.1 max .043 Time 1.5 .059 Bottom View 1 ~ 2 minutes 10 sec max #2 #1 1.5 .059 1.0 .039 #4 #3 3.0 .118 0.1 .004 Pads #2 and #4 are connected to metal lid for shielding to minimize EMI Scale: None (Dimensions in mm ) inches Recommended Land Pattern 1.9 .075 1.9 .075 2.54 1.0 1.4 .055 4.5 .177 All specifications are subject to change without notice. DS-192 SaRonix REV B 141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894