CSM-7X Series

Manufacturer: ECS Inc.

Catalog

CRYSTALS 6.144MHZ 18PF 50PPM -40C +85C

Part	Package / Case	Frequency Tolerance	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Operating Mode	Load Capacitance	ESR (Equivalent Series Resistance)	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Frequency	Mounting Type	Type	Frequency Stability
ECS Inc. ECS-61-18-5PXEN-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental	18 pF	70 Ohm	85 °C	-40 C	0.189 in	4.8 mm	11.4 mm	0.449 "	6.144 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-80-S-5PX-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental		60 Ohms	70 °C	-10 °C	0.189 in	4.8 mm	11.4 mm	0.449 "	8 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-240-18-5PXEN-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental	18 pF	30 Ohm	85 °C	-40 C	0.189 in	4.8 mm	11.4 mm	0.449 "	24 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-264.513-CDX-0381	HC-49/US	20 ppm	0.169 in	4.3 mm	Fundamental	12 pF	30 Ohm	70 °C	-10 °C	0.189 in	4.8 mm	11.4 mm	0.449 "	26.4513 MHz	Surface Mount	MHz Crystal	30 ppm
ECS Inc. ECS-80-20-5PX-EM-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental	20 pF	60 Ohms	70 °C	-20 ░C	0.189 in	4.8 mm	11.4 mm	0.449 "	8 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-480-18-5PXEN	HC-49/US	30 ppm	0.169 in	4.3 mm	3rd Overtone	18 pF	80 Ohm	85 °C	-40 C	0.189 in	4.8 mm	11.4 mm	0.449 "	48 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-122.8-20-5PX-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental	20 pF	50 Ohms	70 °C	-10 °C	0.189 in	4.8 mm	11.4 mm	0.449 "	12.288 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-184-20-5PX-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental	20 pF	40 Ohms	70 °C	-10 °C	0.189 in	4.8 mm	11.4 mm	0.449 "	18.432 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-120-20-5PX-AEN-TR	HC-49/US	25 ppm	0.169 in	4.3 mm	Fundamental	20 pF	50 Ohms	85 °C	-40 C	0.189 in	4.8 mm	11.4 mm	0.449 "	12 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-180-S-5PX-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental		40 Ohms	70 °C	-10 °C	0.189 in	4.8 mm	11.4 mm	0.449 "	18 MHz	Surface Mount	MHz Crystal	50 ppm