HC49-3H

www.DataSheet4U.com Low Profile Crystal HC49-4H & HC49-3H Specifications HC49-4H: 3.5mm maximum height HC49-3H: 2.5mm maximum height Parameters Package: 2.50 (max) 0.43Ø 12.00 (min) 12.00 (min) Product HC49-4H HC49-3H Option Code HC49-4H HC49-3H ࡯ ࡯ ࡯ ˿ ࡯ ˿ ˿ ˿ ࡯ ˿ ˿ ࡯ ˿ ˿ ˿ ˿ ˿ ࡯ ˿ ˿ ˿ ˿ ࡯ ˿ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ 3.50* (max) 0.43Ø Frequency range: 1.0MHz 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 4.88 4.65 11.05 4.88 4.65 11.05 Temperature stability: HC49-4H *1.0MHz HC49-4H height is 4.00 (max) HC49-3H Scale 1:1 Features « « « « « Industry standard HC49 footprint Fundamental mode available up to 50.0MHz Comprehensive stock of standard frequencies Low profile for close board stacking Centre ground lead available Operating temperature range: -10 to +60°C -20 to +70°C -30 to +80°C -40 to +85°C Other values Circuit condition: 12pF 16pF 18pF 20pF 30pF Other values Fundamental 3rd overtone Oscillation mode: Standard Frequencies Frequencies in MHz 1.000000* 3.276800 3.579545 3.686400 3.840000 4.000000 4.032000 4.096000 4.194304 4.433619 4.500000 4.915200 5.000000 5.068800 6.000000 6.144000 6.176000 6.400000 7.372800 7.680000 8.000000 8.064000 8.192000 8.867237 9.000000 9.216000 9.830400 10.000000 10.240000 10.245000 11.059200 12.000000 12.288000 1...