GSX49-4

SM Crystal GSX49-4 & GSX49-3 Specifications GSX49-4: 4.3mm maximum height GSX49-3: 3.2mm maximum height Parameters Package: 11.40 ±0.20 4.70 ±0.20 10.30 (max) 0.75 0-0.3 0.70 ±0.10 4.30 (max) 4.20 0.75 0-0.3 0.70 ±0.10 Insulating Base 12.30 ±0.60 3.80 (max) 4.70 ±0.20 10.30 (max) 3.20 (max) 4.20 11.40 ±0.20 3.80 (max) Product GSX49-4 GSX49-3 HC49-4H SMD HC49-3H SMD ࡯ ࡯ Option Codes Frequency range: 3.2768 ~ 90.0MHz 3.579 ~ 90.0MHz Calibration tolerance: ±20ppm ±30ppm ±50ppm Other values (±10ppm ~ ±100ppm) ±30ppm ±50ppm ±100ppm ±10ppm ~ ±100ppm ࡯ ˿ ࡯ ˿ ˿ ˿ ࡯ ˿ ˿ ࡯ ˿ ˿ ˿ ˿ ˿ ࡯ ˿ ˿ ˿ ˿ ࡯ ˿ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ˿ ࡯ ˿ ˿ ˿ ࡯ ˿ ˿ ࡯ ˿ ˿ ˿ ˿ ˿ ࡯ ˿ ˿ ˿ ˿ ࡯ ˿ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ 2 3 5 specify 3 5 C specify 1 2 3 4 specify B D E F J specify F 3 Temperature stability: 12.30 ±0.60 GSX49-4 SOLDER PAD LAYOUT 4.00 2.00 GSX49-3 Operating temperature range: -10 to +60°C -20 to +70°C -30 to +80°C -40 to +85°C Other values Circuit condition: Scale 1:1 12pF 16pF 18pF 20pF 30pF Other values Fundamental 3rd overtone 5.50 5.50 Features « « « « « Wide frequency range Low profile case Fundamental mode available up to 50.0MHz Large stocks of standard frequencies Low cost Oscillation mode: Equivalent series resistance (max): 200⏲ (>3.2 ~ 3.5MHz) 150⏲ (>3.5 ~ 4.0MHz) 120⏲ (>4.0 ~ 4.4MHz) 100⏲ (>4.4 ~ 7.0MHz) 70⏲ (>7.0 ~ 10.0MHz) 50⏲ (>10.0 ~ 50.0MHz, fund) 100⏲ (>25.0 ~ 90.0MHz, 3rd OT) Static capacitance (C0): Ageing: Test drive level: 7pF max Standard Frequencies Frequencies in MHz ...