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ECX-53B SMD Quartz Crystals

ECS ECX-53B SMD Quartz Crystals feature a low-profile 3.2mm x 5mm footprint. These miniature SMD crystals have a frequency range of 8MHz to 50MHz with up to ±50ppm frequency tolerance. The ECX-53BQ series meets AEC-Q200 qualifications and has an extended temperature range option. The ECX-53B series is suitable for compact wireless applications where board space is critical, while ECX-53B-DU crystals are ideal for communication and test equipment.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Frequency	Load Capacitance	Tolerance	Frequency Stability	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Termination Style	ESR	Drive Level	Length	Width	Height	Series	Packaging	Qualification
Crystals 25 MHz crystal, 18pF 20ppm 50ppm , -20C - 70C ECX-53B ECS-250-18-30B-JEM-TR ECS 1: $0.789 2,000Expected 2/2/2027 New Product	Mfr. Part No. ECS-250-18-30B-JEM-TR Mouser Part No 520-ECS2501830BJEMTR New Product	ECS	Crystals 25 MHz crystal, 18pF 20ppm 50ppm , -20C - 70C ECX-53B Learn More about ECS ecx 53b crystals	Datasheet	2,000Expected 2/2/2027	Cut Tape $0.789 $0.677 $0.643 $0.583 Reel $0.503 View $0.554 $0.526 $0.469 $0.449 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	25 MHz	18 pF	20 PPM	50 PPM		- 20 C	+ 70 C	SMD/SMT	30 Ohms	100 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 8 MHz crystal, 18pF 10ppm 30ppm , -40C - 105C ECX-53B ECS-80-18-30B-CGP-TR ECS 1: $0.857 2,000Expected 2/2/2027 New Product	Mfr. Part No. ECS-80-18-30B-CGP-TR Mouser Part No 520-ECS801830BCGPTR New Product	ECS	Crystals 8 MHz crystal, 18pF 10ppm 30ppm , -40C - 105C ECX-53B Learn More about ECS ecx 53b crystals	Datasheet	2,000Expected 2/2/2027	Cut Tape $0.857 $0.736 $0.698 $0.634 Reel $0.547 View $0.601 $0.571 $0.51 $0.487 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 MHz	18 pF	10 PPM	30 PPM		- 40 C	+ 105 C	SMD/SMT	100 Ohms	100 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 12.8MHz 25ppm 13pF -20C +70C ECS-128-13-30B-AEM-TR ECS 1: $0.884 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-128-13-30B-AEM-TR Mouser Part No 520-128-13-30B-AEMT	ECS	Crystals 12.8MHz 25ppm 13pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $0.884 $0.793 $0.777 $0.76 Reel $0.759 View $0.759 $0.532 $0.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	12.8 MHz	13 pF	25 PPM	50 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT	80 Ohms	100 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 13MHz 10ppm 10pF -20C +70C ECS-130-10-30B-CKM-TR ECS 1: $1.36 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-130-10-30B-CKM-TR Mouser Part No 520-130-10-30B-CKMT	ECS	Crystals 13MHz 10ppm 10pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.36 $1.07 $1.03 $0.972 Reel $0.831 View $0.933 $0.785 $0.696 $0.677 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	13 MHz	10 pF	10 PPM	10 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT	80 Ohms	100 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 13.000MHZ 8pF 10ppm -20C +70C ECS-130-8-30B-CKM ECS 1: $1.33 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-130-8-30B-CKM Mouser Part No 520-130-8-30B-CKM	ECS	Crystals 13.000MHZ 8pF 10ppm -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.33 $1.16 $1.05 $1.01 Reel $0.873 View $0.952 $0.913 $0.811 $0.759 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	13 MHz	8 pF	10 PPM	10 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT	80 Ohms	100 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 13.56MHz 25ppm 18pF -40C +85C ECS-135.60-18-30B-AGN-TR ECS 1: $1.10 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-135.60-18-30B-AGN-TR Mouser Part No 520-135.60-1830BAGNT	ECS	Crystals 13.56MHz 25ppm 18pF -40C +85C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.10 $0.866 $0.831 $0.786 Reel $0.662 View $0.753 $0.636 $0.586 $0.568 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	13.56 MHz	18 pF	25 PPM	30 PPM	5 mm x 3.2 mm	- 40 C	+ 85 C	SMD/SMT		300 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 14.7456MHz 25ppm -20C +70C 13pF ECS-147.4-13-30B-AEM-TR ECS 1: $0.884 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-147.4-13-30B-AEM-TR Mouser Part No 520-147.4-13-30BAEMT	ECS	Crystals 14.7456MHz 25ppm -20C +70C 13pF Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $0.884 $0.793 $0.777 $0.76 Reel $0.759 View $0.759 $0.532 $0.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	14.7456 MHz	13 pF	25 PPM	50 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT		300 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 15.36MHz 20ppm 18pF -20C +70C ECS-153.6-18-30B-JEM-TR ECS 1: $1.06 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-153.6-18-30B-JEM-TR Mouser Part No 520-153.6-18-30BJEMT	ECS	Crystals 15.36MHz 20ppm 18pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.06 $0.917 $0.831 $0.797 Reel $0.692 View $0.753 $0.722 $0.642 $0.608 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	15.36 MHz	18 pF	20 PPM	50 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT		300 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 16MHz 25ppm 20pF -20C +70C ECS-160-20-30B-AEM-TR ECS 1: $0.83 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-160-20-30B-AEM-TR Mouser Part No 520-160-20-30B-AEMT	ECS	Crystals 16MHz 25ppm 20pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $0.83 $0.759 Reel $0.759 $0.577 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	16 MHz	20 pF	25 PPM	50 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT	50 Ohms	100 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 16.384MHz 25ppm 18pF -40C +85C ECS-163.84-18-30B-AGN-TR ECS 1: $1.10 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-163.84-18-30B-AGN-TR Mouser Part No 520-163.84-1830BAGNT	ECS	Crystals 16.384MHz 25ppm 18pF -40C +85C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.10 $0.957 $0.868 $0.832 Reel $0.692 View $0.787 $0.755 $0.656 $0.601 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	16.384 MHz	18 pF	25 PPM	30 PPM	5 mm x 3.2 mm	- 40 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 18.432MHz 20ppm 18pF -20C +70C ECS-184-18-30B-JEM-TR ECS 1: $1.05 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-184-18-30B-JEM-TR Mouser Part No 520-184-18-30B-JEMT	ECS	Crystals 18.432MHz 20ppm 18pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.05 $0.826 $0.792 $0.748 Reel $0.636 View $0.718 $0.615 $0.575 $0.559 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	18.432 MHz	18 pF	20 PPM	50 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT	50 Ohms	100 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 19.200MHZ 8pF 10ppm -20C +70C ECS-192-8-30B-CKM ECS 1: $1.36 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-192-8-30B-CKM Mouser Part No 520-192-8-30B-CKM	ECS	Crystals 19.200MHZ 8pF 10ppm -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.36 $1.07 $1.03 $0.972 Reel $0.83 View $0.933 $0.771 $0.704 $0.687 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	19.28 MHz	8 pF	10 PPM	10 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT	50 Ohms		5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 20MHz 25ppm 13pF -20C +70C ECS-200-13-30B-AEM-TR ECS 1: $0.884 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-200-13-30B-AEM-TR Mouser Part No 520-200-13-30B-AEMT	ECS	Crystals 20MHz 25ppm 13pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $0.884 $0.793 $0.777 $0.76 Reel $0.759 View $0.759 $0.532 $0.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	20 MHz	13 pF	25 PPM	50 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT		300 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 25MHz 25ppm 12pF -40C +125C ECS-250-12-30BQ-ADS-TR ECS 1: $1.43 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. ECS-250-12-30BQ-ADS-TR Mouser Part No 520-250-12-30BQ-ADST	ECS	Crystals 25MHz 25ppm 12pF -40C +125C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 21 Weeks	Cut Tape $1.43 $1.12 $1.07 $1.02 Reel $0.892 View $0.949 $0.849 $0.808 $0.783 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	25 MHz	12 pF	25 PPM	100 PPM	5 mm x 3.2 mm	- 40 C	+ 125 C	SMD/SMT		100 uW	5 mm	3.2 mm	0.85 mm	ECX-53BQ	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 26MHz 10ppm 10pF -20C +70C ECS-260-10-30B-CKM-TR ECS 1: $1.36 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-260-10-30B-CKM-TR Mouser Part No 520-260-10-30B-CKMT	ECS	Crystals 26MHz 10ppm 10pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.36 $1.07 $1.03 $0.972 Reel $0.826 View $0.933 $0.781 $0.695 $0.676 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	26 MHz	10 pF	10 PPM	10 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT		300 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 27MHz 20ppm 18pF -20C +70C ECS-270-18-30B-JEM-TR ECS 1: $1.05 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-270-18-30B-JEM-TR Mouser Part No 520-270-18-30B-JEMT	ECS	Crystals 27MHz 20ppm 18pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.05 $0.826 $0.792 $0.748 Reel $0.635 View $0.718 $0.613 $0.575 $0.559 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	27 MHz	18 pF	20 PPM	50 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT	30 Ohms	300 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 30MHz 10ppm 10pF -20C +70C ECS-300-10-30B-CKM-TR ECS 1: $1.36 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-300-10-30B-CKM-TR Mouser Part No 520-300-10-30B-CKMT	ECS	Crystals 30MHz 10ppm 10pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.36 $1.07 $1.03 $0.972 Reel $0.813 View $0.933 $0.768 $0.687 $0.668 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	30 MHz	10 pF	10 PPM	10 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT		300 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 32MHz 20ppm 18pF -20C +70C ECS-320-18-30B-JEM-TR ECS 1: $1.05 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-320-18-30B-JEM-TR Mouser Part No 520-320-18-30B-JEMT	ECS	Crystals 32MHz 20ppm 18pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $1.05 $0.826 $0.792 $0.748 Reel $0.635 View $0.718 $0.613 $0.575 $0.559 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	32 MHz	18 pF	20 PPM	50 PPM	5 mm x 3.2 mm	- 20 C	+ 70 C	SMD/SMT		300 uW	5 mm	3.2 mm	0.85 mm	ECX-53B	Reel, Cut Tape, MouseReel
Crystals 14.31818MHz 20pF SMD CRYSTAL ECS-143-20-30B-TR ECS 1,000: $1.26 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-143-20-30B-TR Mouser Part No 520-ECS-143-20-30B	ECS	Crystals 14.31818MHz 20pF SMD CRYSTAL Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel $1.26 $1.21 $1.16	Min.: 1,000 Mult.: 1,000 : 1,000	14.31818 MHz	20 pF	50 PPM	100 PPM	5 mm x 3.2 mm	0 C	+ 70 C	SMD/SMT			5 mm	3.2 mm	0.85 mm	ECX-53B	Reel
Crystals CRYSTAL 25.0000MHZ 16PF SMD ECS-250-16-30B ECS 1: $1.47 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-250-16-30B Mouser Part No 520-ECS-250-16-30B	ECS	Crystals CRYSTAL 25.0000MHZ 16PF SMD	Datasheet	Non-Stocked Lead-Time 19 Weeks	$1.47 $1.15 $1.10 $1.04 View $0.96 $0.904 $0.86 $0.836	Min.: 1 Mult.: 1	25 MHz	16 pF						SMD/SMT						ECX-53B	Bulk
Crystals 27MHz 20pF SMD CRYSTAL ECS-270-S-30B-TR ECS 1,000: $1.44 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-270-S-30B-TR Mouser Part No 520-ECS-270-S-30B	ECS	Crystals 27MHz 20pF SMD CRYSTAL Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel $1.44 $1.36 $1.34	Min.: 1,000 Mult.: 1,000 : 1,000	27 MHz	20 pF	50 PPM	100 PPM	5 mm x 3.2 mm	0 C	+ 70 C	SMD/SMT			5 mm	3.2 mm	0.85 mm	ECX-53B	Reel
Crystals 30.000MHz 18pF 100ppm -40 to 125C ECS-300-18-30BQ-DS ECS 1: $1.43 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. ECS-300-18-30BQ-DS Mouser Part No 520-ECS-300-1830BQDS	ECS	Crystals 30.000MHz 18pF 100ppm -40 to 125C Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 21 Weeks	Cut Tape $1.43 $1.12 $1.07 $1.02 Reel $0.883 View $0.938 $0.85 $0.823 $0.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	30 MHz	18 pF	30 PPM	100 PPM	5 mm x 3.2 mm	- 40 C	+ 125 C	SMD/SMT	30 Ohms	100 uW	5 mm	3.2 mm	0.85 mm	ECX-53BQ	Reel, Cut Tape, MouseReel
Crystals 30MHz 20pF SMD CRYSTAL ECS-300-20-30B-TR ECS 1,000: $1.37 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-300-20-30B-TR Mouser Part No 520-ECS-300-20-30B	ECS	Crystals 30MHz 20pF SMD CRYSTAL Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel $1.37 $1.36 $1.35	Min.: 1,000 Mult.: 1,000 : 1,000	30 MHz	20 pF	50 PPM	100 PPM	5 mm x 3.2 mm	0 C	+ 70 C	SMD/SMT			5 mm	3.2 mm	0.85 mm	ECX-53B	Reel
Crystals 36MHz 20pF SMD CRYSTAL ECS-360-20-30B-TR ECS 1,000: $1.37 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-360-20-30B-TR Mouser Part No 520-ECS-360-20-30B	ECS	Crystals 36MHz 20pF SMD CRYSTAL Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel $1.37 $1.36 $1.34	Min.: 1,000 Mult.: 1,000 : 1,000	36 MHz	20 pF	50 PPM	100 PPM	5 mm x 3.2 mm	0 C	+ 70 C	SMD/SMT			5 mm	3.2 mm	0.85 mm	ECX-53B	Reel
Crystals 36MHz 20pF SMD CRYSTAL ECS-360-S-30B-TR ECS 1,000: $1.37 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-360-S-30B-TR Mouser Part No 520-ECS-360-S-30B	ECS	Crystals 36MHz 20pF SMD CRYSTAL Learn More about ECS ecx 53b crystals	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel $1.37 $1.36 $1.34	Min.: 1,000 Mult.: 1,000 : 1,000	36 MHz	20 pF	50 PPM	100 PPM	5 mm x 3.2 mm	0 C	+ 70 C	SMD/SMT			5 mm	3.2 mm	0.85 mm	ECX-53B	Reel