描述:Quartz Crystal Resonator HC49/US Short Thru-Hole 2.5mm Height Metal Resistance Weld Seal 9.18304MHz ±15ppm/30ppm over -20°C to +70°C 是否无铅:不含铅 是否Rohs认证:符合 Brand Name:Ecliptek
描述:Quartz Crystal Resonator HC49/UP Short 2 Pad Surface Mount (SMD) 3.2mm Height Metal Resistance Weld Seal 5.6448MHz ±15ppm/20ppm over -40°C to +85°C Brand Name:Ecliptek 是否无铅:不含铅 是否Rohs认证:符合
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