器件名称:
CSX2
功能描述:
Quartz Crystal 3.5X6 mm Low Profile SMD Crystal
文件大小:
120.5KB 共1页
简 介:
3.5X6 mm Low Profile SMD Crystal Frequency Range: Calibration Tolerance: Frequency Stability: Temperature Range: Storage: Shunt Capacitance: Drive Level: Aging: ESR: Packaging: 12MHz to 45MHz (fund) ±10ppm to ±50ppm ee ±10ppm to ±100ppm Fr ad HS t e L -20°C to 70°C Ro plian m -40°C to 85°C Co 5.0pF Max 50uW Typical, 300uW Max ±3ppm Max 1st/yr see table 1 1K Tape and Reel ** Custom Designs Available CSX2 Model Quartz Crystal Designed to meet the precision and space requirements needed for wireless applications. RECOMMENDED REFLOW SOLDERING PROFILE TEMPERATURE 260°C 217°C 200°C 150°C Ramp-Up 3°C/Sec Max. Critical Temperature Zone Ramp-Down 6°C/Sec. Preheat 180 Secs. Max. 8 Minutes Max. 90 Secs. Max. Aging: 0.236±0.008 (6.0±0.20) <3ppm 1st/yr Max 260°C for 10 Secs. Max. NOTE: Reflow Profile with 240°C peak also acceptable. CRYSTEK 20M DC 0.137±0.008 (3.5±0.20) 0.039±0.008 (1.0±0.20) 0.100±0.005 (2.40±0.20) Bottom View 1 4 2 3 Suggested Pad Layout 0.189 (4.8) 0.035 (0.9) 0.055 (1.4) 0.071 (1.8) 0.094 (2.40) Top View 4 1 3 2 0.118±0.003 (3.0±0.10) 0.055 (1.4) Dimensions inches (mm) All dimensions are Max unless otherwise specified. Build Your Own P/N CSX2-XX-XX-Freq Frequency Stability over Temp Range A B C D ±10 ppm ±25 ppm ±50 ppm ±100 ppm (-20 to 70°C) (-20 to 70°C) (-20 to 70°C) (-20 to 70°C) Frequency Tolerance at 25°C A ±10 ppm B ±25 ppm C ±50 ppm Load Capacitance S= 12= 14= 16= 18= 20= 22= 25= 32= Series 12 pF 14 pF 16 pF 18 pF 20 pF 22 pF 25 pF 32 pF E……
