器件名称: 121-40.0K-12.5-10R
功能描述: Low Frequency Quartz
文件大小: 130.73KB 共2页
简 介:Oscilent Corporation | 121 - 122
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Quartz Crystals Series Number Package Description Last Modified
121 ~ 122
. Quartz Crystal FEATURES - Excellent shock and vibration characteristics - Miniature size - Long term stability - Cost effective - RoHs / Lead Free compliant
3x8, 2x6
Low Frequency Quartz
Sept 01. 2006
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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Size (Figure No.) Frequency Range Frequency Tolerance Load Capacitance (typ.) Drive Level (max.) Resistance (at Series Resonance) Q-Factor Turnover Temperature Parabolic Curveture Constant Shunt Capacitance Capacitance Ratio Operating Temperature Storage Temperature Shock Resistance Insulation Resistance fO f/fo CL DL R1 Q TM Co TOPR TSTG IR 1.30 (typ.), 2.0 max. 530 (typ.), 650 max. -10~+60 -20~+70 Drop test 3 times on hard wooden board fr. height 75cm/±3 PPM max. 500 Mohm min./DC100V 30 max. 80,000 (typ.), 50,000 min. +25 ±5 -0.036 ± 0.006 1.10 (typ.), 1.8 max. 470 (typ.), 650 max. 121 Series 3x8 (1) 38.4 ~ 76.8 ±10 or ±20 12.5 (typ.) 1.0 ± 0.2 40 max. 70,000 (typ.), 40,000 min. 122 Series 2x6 (2) UNITS KHz PPM pF W Kohm °C PPM/°C° pF °C °C PPM Mohm
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Oscilent Corporation | 121 - 122
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PART NUMBER GUIDE
Series Number Frequency Load Capacitance Tolerance @ +25°C Operating Temp ( °C )
122
121 122 = 3x8 (Fig. 1) = 2x6 (Fig. 2)
- 40.0K
Enter your required frequency. e.g. 40.0K = 40.000 KHz SR
- 12.5
12.5 = 12.5pF = Series Resonance Others Avail.*
- 20
10 = ±10PPM 20 = ±20P……
