Specification	ECS-250-18-33Q-DS

ESR (Equivalent Series Resistance)	40 Ohm
Frequency	25 MHz
Frequency Stability	100 ppm
Frequency Tolerance	30 ppm
Height - Seated (Max)	0.031 in
Load Capacitance	18 pF
Mounting Type	Surface Mount
Operating Mode	Fundamental
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	4-SMD, No Lead
Package Length	3.2 mm
Package Name	4-SMD
Package Width	2.5 mm
Ratings	AEC-Q200
Size / Dimension Length	0.126 in
Size / Dimension Width	0.098 in
Type	MHz Crystal

ECX-33Q Series

Part	ESR (Equivalent Series Resistance)	Frequency	Load Capacitance	Ratings	Operating Temperature (Max)	Operating Temperature (Min)	Operating Mode	Frequency Stability	Type	Mounting Type	Frequency Tolerance	Size / Dimension Width	Size / Dimension Length	Package Length	Package Name	Package Width	Package / Case	Height - Seated (Max)
ECS Inc. ECS-320-18-33Q-DS	40 Ohm	32 MHz	18 pF	AEC-Q200	125 °C	-40 °C	Fundamental	100 ppm	MHz Crystal	Surface Mount	30 ppm	0.098 in	0.126 in	3.2 mm	4-SMD	2.5 mm	4-SMD No Lead	0.031 in
ECS Inc. ECS-240-12-33Q-JEN-TR	40 Ohm	24 MHz	12 pF	AEC-Q200	85 °C	-40 °C	Fundamental	50 ppm	MHz Crystal	Surface Mount	20 ppm	0.098 in	0.126 in	3.2 mm	4-SMD	2.5 mm	4-SMD No Lead	0.031 in
ECS Inc. ECS-160-18-33Q-DS-TR3	80 Ohm	16 MHz	18 pF	AEC-Q200	125 °C	-40 °C	Fundamental	100 ppm	MHz Crystal	Surface Mount	30 ppm	0.098 in	0.126 in	3.2 mm	4-SMD	2.5 mm	4-SMD No Lead	0.031 in
ECS Inc. ECS-196.6-12-33Q-JEN-TR	80 Ohm	19.6608 MHz	12 pF	AEC-Q200	85 °C	-40 °C	Fundamental	50 ppm	MHz Crystal	Surface Mount	20 ppm	0.098 in	0.126 in	3.2 mm	4-SMD	2.5 mm	4-SMD No Lead	0.031 in
ECS Inc. ECS-245.7-12-33Q-JEN-TR	40 Ohm	24.576 MHz	12 pF	AEC-Q200	85 °C	-40 °C	Fundamental	50 ppm	MHz Crystal	Surface Mount	20 ppm	0.098 in	0.126 in	3.2 mm	4-SMD	2.5 mm	4-SMD No Lead	0.031 in
ECS Inc. ECS-250-18-33Q-DS	40 Ohm	25 MHz	18 pF	AEC-Q200	125 °C	-40 °C	Fundamental	100 ppm	MHz Crystal	Surface Mount	30 ppm	0.098 in	0.126 in	3.2 mm	4-SMD	2.5 mm	4-SMD No Lead	0.031 in
ECS Inc. ECS-160-8-33Q-JES-TR	80 Ohm	16 MHz	8 pF	AEC-Q200	125 °C	-40 °C	Fundamental	50 ppm	MHz Crystal	Surface Mount	20 ppm	0.098 in	0.126 in	3.2 mm	4-SMD	2.5 mm	4-SMD No Lead	0.031 in
ECS Inc. ECS-120-12-33Q-ADS-TR	100 Ohm	12 MHz	12 pF	AEC-Q200	125 °C	-40 °C	Fundamental	100 ppm	MHz Crystal	Surface Mount	25 ppm	0.098 in	0.126 in	3.2 mm	4-SMD	2.5 mm	4-SMD No Lead	0.031 in
ECS Inc. ECS-80-8-33Q-JES-TR	500 Ohm	8 MHz	8 pF	AEC-Q200	125 °C	-40 °C	Fundamental	50 ppm	MHz Crystal	Surface Mount	20 ppm	0.098 in	0.126 in	3.2 mm	4-SMD	2.5 mm	4-SMD No Lead	0.031 in
ECS Inc. ECS-400-8-33Q-JES-TR	40 Ohm	40 MHz	8 pF	AEC-Q200	125 °C	-40 °C	Fundamental	50 ppm	MHz Crystal	Surface Mount	20 ppm	0.098 in	0.126 in	3.2 mm	4-SMD	2.5 mm	4-SMD No Lead	0.031 in

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ECS-250-18-33Q-DS | Datasheet

Crystal Part Numbering Guide