21M7A QUARTZCOM | Alldatasheet
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Liste_Metal_Filters 23 Jun. 09 Page 1 of 1 Metal packaged SMD & TH 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 21M7A 21.4000 2 3 ± 3.75 20 ± 18 0.5 1.5 35 +350 ~ +1000 -200 ~ -1000 850 // 6.0 21M7B 21.4000 4 3 ± 3.75 40 ± 14 1.0 2.5 65 +350 ~ +1000 -200 ~ -1000 850 // 5.0 18 21M15A 21.4000 2 3 ± 7.5 18 ± 25 0.5 1.5 35 +350 ~ +1000 -200 ~ -1000 1500 // 2.0 21M15B 21.4000 4 3 ± 7.5 40 ± 25 1.0 2.5 65 +350 ~ +1000 -200 ~ -1000 1500 // 2.0 8 35M8ET 35.4000 10 3 ± 4.0 50 ± 8 1.0 5.0 80 ± 1000 50 35M26ET 35.4000 10 3 ± 13.0 55 ± 22 1.0 3.0 80 ± 1000 50 45M15AF 45.0000 2 3 ± 7.5 15 ± 25 1.0 2.0 35 +900 ~ +1000 -900 ~ -1000 650 // 3.0 70M15B 70.0000 4 3 ± 7.5 25 ± 25 1.0 3.0 70 +500 ~ +1000 -200 ~ -1000 2000 // -1 -1 90M15B 90.0000 4 3 ± 7.5 25 ± 25 1.0 3.5 70 +500 ~ +1000 -200 ~ -1000 1400 // -1 -1 Operating temperature range -20 ~ +70 ° C commercial application -40 ~ +85 ° C industrial application Packing SMD type tape & reel: 500, 1k or 2k pieces Other Nominal Frequencies , Pass Band and Attenuations on request