21S7A QUARTZCOM | Alldatasheet
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Liste_Ceramic_Filters 23 Jun. 09 Page 1 of 1 Ceramic packaged SMD MCF Type Nominal Frequency Pole Pass Band Attenuation Band Ripple max. Loss Attenuation Guaranteed Terminal Impedance MHz No. dB kHz dB kHz dB dB dB ZIN = Z OUT Ω // pF Cc pF 21S30A 21.4000 2 3 ± 15.0 15 ± 45 1.0 1.5 45 -910 ± 10 3000 // 0 70S15A 70.0000 2 3 ± 7.5 18 ± 20 1.0 3.0 50 -910 ± 10 1500 //-1 Operating temperature range -20 ~ +70 ° C commercial application -30 ~ +75 ° C on request -40 ~ +85 ° C industrial application Packing SMD type tape & reel: 500, 1k or 2k pieces Other Nominal Frequencies , Pass Band and Attenuations on request
4 Pole
2 Pole
Example for IR Reflow Soldering Temperature