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CX1HSM 数据表(PDF) 1 Page - EUROQUARTZ limited |
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CX1HSM 数据表(HTML) 1 Page - EUROQUARTZ limited |
1 / 2 page EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk EURO QUARTZ DESCRIPTION CX1HSM crystals consist of a high quality tuning fork resonator in a rugged, hermetically sealed ceramic package. CX1VSM is intended for use in Series (two cascaded inverters) oscillator circuits. OUTLINE & DIMENSIONS Specifications stated are typical at 25°C unless otherwise indicated. Specifications may change without notice. Frequency Range: 10.0kHz to 600.0kHz Standard Calibration Tolerance*: see table Motional Resistance (R1): Figure 1 Max = 10~169.9kHz, 2x typical 170~600kHz, 2.5x typical Motional Capacitance (C1): Figure 2 Quality Factor (Q): Figure 3 Min. is 0.25x typical Shunt Capacitance (C0): 2.0pF max. Drive Level 10~24.9kHz: 1.5µW max. 25~600.0kHz: 3.0µW max. Turning Point (T0)**: Figure 4 Temperature Coefficient (k): -0.035ppm/°C2 Ageing, first year: 5ppm max. Shock, survival***: 1,000g, 1ms, ½ sine Vibration, survival***: 20g rms, 10~2000Hz Operating Temperature Range Commercial: -10° to +70°C Industrial: -40° to +85°C Military: -55 to +125°C Storage Temperature Range: -55° to +125°C Maximum Process Temperature: +260°C for 20 seconds SPECIFICATION ±30ppm ±50ppm ±100ppm ±200ppm (0.003%) (0.005%) (0.01%) (0.02%) ±100ppm ±100ppm ±200ppm ±500ppm (0.01%) (0.01%) (0.02%) (0.05%) ±1000ppm ±1000ppm ±2000ppm ±5000ppm (0.1%) (0.1%) (0.2%) (0.5%) 10~74.9 75~169.9 170~249.9 STANDARD CALIBRATION TOLERANCE FEATURES Frequency Range 10kHz to 600kHz High shock resistance Low ageing Designed for low power applications Full MIL testing available PACKAGING OPTIONS CX1HSM crystals are available either tray packed (<250pcs) or tape and reel (>250 pieces). 16mm tape, 178mm or 330mm reels (EIA 418). CX1HSM CRYSTAL * Tighter frequency calibration is available. ** Other turning point is available *** Higher shock and vibration survival is available HOW TO ORDER CX1HSM CRYSTALS CX1H - S - C - SM1 - 32.768K 30 / I 'S' if special, custom design. Otherwise leave blank Blank = glass lid C = ceramic lid Terminations SM1 = Gold plated * SM2 = Solder plated SM3 = Solder dipped SM4 = Solder plated * SM5 = Solder dipped * * = Lead free Frequency K = kHz Calibration Tolerance @25°C (in ppm) Temp. Range C = -10° ~ +70°C I = -40° ~ +85°C M = -55° ~ +125°C S = Customer specified Miniature SMD Crystal for Series Oscillators 10kHz to 600kHz 250~600 Frequency Range (kHz) SM1 1.65 1.78 SM2/SM4 1.70 1.83 SM3/SM5 1.78 1.90 Terminations DIMENSION 'H' Glass Lid Ceramic Lid |
类似零件编号 - CX1HSM |
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类似说明 - CX1HSM |
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