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MM16331-1J
Miniature Crystals UM-1, UM-4 & UM-5 Specifications UM-1: 8.0mm maximum height UM-4: 4.8mm maximum height UM-5: 6.0mm maximum height Product Parameters UM-1 UM-4 UM-5 Package: Temperature stability: 3.75 Height H 8.00 max 4.80 max 6.00 max 7.80 Scale 2:1 Slim case (2.6mm thick is available as an option over 20.0MHz. Contact our sales office for details. Features « « « « ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ L M 1 2 3 specify ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ L M 1 2 3 specify Operating temperature range: 0 to +50°C -10 to +60°C -20 to +70°C -30 to +80°C -40 to +85°C Other values ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ 0 1 2 3 4 specify Circuit condition: 12pF 16pF 20pF 30pF Series resonant Other values ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ B D F J S specify Oscillation mode: Ideal for custom frequencies & specifications Fundamental 3rd overtone 5th overtone 7th overtone ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ ˿ F 3 5 7 Equivalent series resistance (max): see table Ageing: Wide frequency range Tight specifications available Fundamental mode up to 55.0MHz ESR Values The table shows the maximum ESR values in ohms for each package across the available frequency range. Frequency 3.5 ~ 4.99 5.0 ~ 5.99 6.0 ~ 6.99 7.0 ~ 7.99 8.0 ~ 9.99 10.0 ~ 15.9 16.0 ~ 55.0 30.0 ~ 49.9 50.0 ~ 100 60.0 ~ 150 130 ~ 300 Mode UM-1 UM-4 UM-5 Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental 3rd overtone 3rd overtone 5th overtone 7th overtone 200 150 120 100 90 40 30 45 60 90 150 60 40 50 60 120 150 60 40 50 60 120 150 Tel: +44 1460 256 100 19 Jul 2002 Fax: +44 1460 256 101 ±5ppm ±7.5ppm ±10ppm ±20ppm ±30ppm Other values (±3ppm ~ ±100ppm) ACTUAL SIZE UM-1 UM-4 UM-5 ±5ppm ±7.5ppm ±10ppm ±20ppm ±30ppm Other values (±3ppm ~ ±100ppm) 12.00 (min) Package Calibration tolerance: 0.35Ø 3.20 (max) Frequency range: 3.579 ~ 300MHz 10.0 ~ 300MHz H UM-1 UM-4 UM-5 Option Code Static capacitance (C0): 7pF max ±3ppm max first year Test drive level: 100µW Standard. ˿ Optional - Please specify required code(s) when ordering Ordering Information Product name + option codes + frequency eg: UM-1/231JF 24.576MHz 20/30/10/30-F ͷ Insulating washers and mounting clips available. See our website for details. ͷ Some combinations of stability and temperature range may not be available. Please check with us before ordering. E-mail: sales@golledge.com Web: www.golledge.com
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