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ECX-16 SMD Tuning Fork Crystals

ECS ECX-16 SMD Tuning Fork Crystals are miniature surface mount tunings fork crystals operating at 32.768kHz frequency. These tuning fork crystals exhibit ±20ppm frequency tolerance resulting in high reliability and improved stability. The ECX-16 tuning fork crystals offer low Equivalent Series Resistance (ESR) and an extended temperature range useful for low-power Real-Time Clock (RTC) applications such as STM32 AN2867. These tuning fork crystals feature a 1.6mm x 1.0mm compact footprint, 12.5ρF load capacitance, 0.5µW driver level, and are RoHS compliant. ECS ECX-16 SMD Tuning Fork Crystals are ideal for automotive, industrial, Commercial off-the-shelf (COTS) products, and the Internet of Things (IoT).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Frequency	Load Capacitance	Tolerance	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Termination Style	ESR	Drive Level	Length	Width	Height	Series	Packaging
Crystals 32.768kHz 12.5pF -40C +85C ECS-.327-12.5-16-TR ECS 1: $0.85 59,655In Stock 50,000On Order	Mfr. Part # ECS-.327-12.5-16-TR Mouser Part # 520-.327-12.5-16-T	ECS	Crystals 32.768kHz 12.5pF -40C +85C Learn More about ECS ecx 16 smd tuning crystals	Datasheet	59,655In Stock 50,000On Order	Cut Tape $0.85 $0.691 $0.638 $0.616 Reel $0.526 View $0.572 $0.547 $0.513 $0.491 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32.768 kHz	12.5 pF	20 PPM	1.6 mm x 1 mm	- 40 C	+ 85 C	SMD/SMT	90 kOhms	0.5 uW	1.6 mm	1 mm	0.5 mm	ECX-16	Reel, Cut Tape, MouseReel
Crystals 32.768KHz, 7pF, ECX-16, +/-20 ppm, 1.6 x 1.0 x 0.5 mm, -40 +85 C, RoHS ECS-.327-7-16-TR3 ECS 1: $1.31 89,326In Stock	Mfr. Part # ECS-.327-7-16-TR3 Mouser Part # 520-ECS-.327-7-16TR3	ECS	Crystals 32.768KHz, 7pF, ECX-16, +/-20 ppm, 1.6 x 1.0 x 0.5 mm, -40 +85 C, RoHS Learn More about ECS ecx 16 smd tuning crystals	Datasheet	89,326In Stock	Cut Tape $1.31 $1.03 $0.991 $0.937 Reel $0.732 View $0.899 $0.802 $0.714 $0.703	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	7 pF	20 PPM	SMD-2	- 40 C	+ 85 C	SMD/SMT	90 kOhms	0.5 uW	1.6 mm	1 mm	0.5 mm	ECX-16	Reel, Cut Tape
Crystals 32.768KHz, 12.5pF, ECX-16, +/-20 ppm, 1.6 x 1.0 x 0.5 mm, -40 +85 C, RoHS ECS-.327-CDX-2217 ECS 1: $1.25 32,829In Stock	Mfr. Part # ECS-.327-CDX-2217 Mouser Part # 520-ECS-327-CDX2217	ECS	Crystals 32.768KHz, 12.5pF, ECX-16, +/-20 ppm, 1.6 x 1.0 x 0.5 mm, -40 +85 C, RoHS Learn More about ECS ecx 327 cdx crystals	Datasheet	32,829In Stock	Cut Tape $1.25 $0.989 $0.949 $0.897 Reel $0.77 View $0.86 $0.825 $0.739 $0.72	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	12.5 pF	20 PPM	1.6 mm x 1 mm	- 40 C	+ 85 C	SMD/SMT	80 kOhms	0.1 uW	1.6 mm	1 mm	0.5 mm	ECX-16	Reel, Cut Tape
Crystals 32.768KHz, 12.5pF, ECX-16, +/-20 ppm, 1.6 x 1.0 x 0.5 mm, -40 +85 C, RoHS ECS-.327-12.5-16-TR3 ECS 1: $1.05 86,208In Stock	Mfr. Part # ECS-.327-12.5-16-TR3 Mouser Part # 520-ECS.32712.516TR3	ECS	Crystals 32.768KHz, 12.5pF, ECX-16, +/-20 ppm, 1.6 x 1.0 x 0.5 mm, -40 +85 C, RoHS Learn More about ECS ecx 16 smd tuning crystals	Datasheet	86,208In Stock	Cut Tape $1.05 $0.828 $0.75 $0.72 Reel $0.606 View $0.671 $0.588 $0.567 $0.544	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	12.5 pF	20 PPM	SMD-2	- 40 C	+ 85 C	SMD/SMT	90 kOhms	0.5 uW	1.6 mm	1 mm	0.5 mm	ECX-16	Reel, Cut Tape
Crystals SMD Tuning Fork 32.768KHz, 20PPM, 6pF ECS-.327-6-16-TR3 ECS 1: $1.45 4,482In Stock	Mfr. Part # ECS-.327-6-16-TR3 Mouser Part # 520-ECS-.3276-16-TR3	ECS	Crystals SMD Tuning Fork 32.768KHz, 20PPM, 6pF	Datasheet	4,482In Stock	Cut Tape $1.45 $1.26 $1.20 $1.09 Reel $0.876 View $0.984 $0.981 $0.939 $0.831	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	6 pF	20 PPM	1.6 mm x 1 mm	- 40 C	+ 85 C	SMD/SMT	90 kOhms	0.5 uW	1.6 mm	1 mm	0.5 mm	ECX-16	Reel, Cut Tape
Crystals 32.768kHz 5pF 20ppm -40C +85C ECS-.327-5-16-TR ECS 1: $1.25 3,551In Stock 5,000Expected 2027-06-01	Mfr. Part # ECS-.327-5-16-TR Mouser Part # 520-.327-5-16T	ECS	Crystals 32.768kHz 5pF 20ppm -40C +85C Learn More about ECS ecx 16 smd tuning crystals	Datasheet	3,551In Stock 5,000Expected 2027-06-01	Cut Tape $1.25 $1.00 $0.962 $0.91 Reel $0.757 View $0.873 $0.837 $0.791 $0.726 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32.768 kHz	5 pF	20 PPM	1.6 mm x 1 mm	- 40 C	+ 85 C	SMD/SMT	90 kOhms	0.5 uW	1.6 mm	1 mm	0.5 mm	ECX-16	Reel, Cut Tape, MouseReel
Crystals 32.768kHz 7pF 10ppm -40C +85C ECS-.327-7-16-C-TR ECS 1: $1.35 11,505In Stock 10,000Expected 2027-06-22	Mfr. Part # ECS-.327-7-16-C-TR Mouser Part # 520-.327-7-16-CT	ECS	Crystals 32.768kHz 7pF 10ppm -40C +85C Learn More about ECS ecx 16 smd tuning crystals	Datasheet	11,505In Stock 10,000Expected 2027-06-22	Cut Tape $1.35 $1.06 $1.02 $0.965 View Reel $0.819 $0.90 $0.87 $0.832 $0.819 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32.768 kHz	7 pF	10 PPM	1.6 mm x 1 mm	- 40 C	+ 85 C	SMD/SMT	90 kOhms	0.5 uW	1.6 mm	1 mm	0.5 mm	ECX-16	Reel, Cut Tape, MouseReel
Crystals 32.768kHz 9pF -40C +85C ECS-.327-9-16-TR ECS 1: $1.43 9,756In Stock 10,000Expected 2027-06-22	Mfr. Part # ECS-.327-9-16-TR Mouser Part # 520-.327-9-16-T	ECS	Crystals 32.768kHz 9pF -40C +85C Learn More about ECS ecx 16 smd tuning crystals	Datasheet	9,756In Stock 10,000Expected 2027-06-22	Cut Tape $1.43 $1.23 $1.16 $1.06 View Reel $0.806 $0.956 $0.955 $0.913 $0.851 $0.806 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32.768 kHz	9 pF	20 PPM	1.6 mm x 1 mm	- 40 C	+ 85 C	SMD/SMT	90 kOhms	0.5 uW	1.6 mm	1 mm	0.5 mm	ECX-16	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 32.768KHZ SMD,ECX-16,-, 20ppm,7pF,90 kOhm,Fundamental,-40 C 85 C,2-SMD, No Lead (DFN, LCC),0.063" L x 0.039" W (1.60mm x 1.00mm),0.020" (0.50mm) ECS-.327-7-16-TR ECS 1: $1.31 4,504In Stock	Mfr. Part # ECS-.327-7-16-TR Mouser Part # 520-ECS-.327-7-16-TR	ECS	Crystals CRYSTAL 32.768KHZ SMD,ECX-16,-, 20ppm,7pF,90 kOhm,Fundamental,-40 C 85 C,2-SMD, No Lead (DFN, LCC),0.063" L x 0.039" W (1.60mm x 1.00mm),0.020" (0.50mm) Learn More about ECS ecx 16 smd tuning crystals	Datasheet	4,504In Stock	Cut Tape $1.31 $1.03 $0.989 $0.936 Reel $0.78 View $0.897 $0.86 $0.814 $0.72	Min.: 1 Mult.: 1 : 5,000	32.768 kHz	7 pF	20 PPM		- 40 C	+ 85 C	SMD/SMT	90 kOhms	0.5 uW	1.6 mm	1 mm	0.5 mm	ECX-16	Reel, Cut Tape
Crystals CRYSTAL 32.768 KHz CL 7 pF TOL 20 ppm -40 +85 C, 1.6 x 1.0 x 0.5 mm -40 +85 C ESR 80K O RoHS ECS-.327-CDX-2216 ECS 1: $1.05 13,815In Stock	Mfr. Part # ECS-.327-CDX-2216 Mouser Part # 520-ECS-.327-CDX2216	ECS	Crystals CRYSTAL 32.768 KHz CL 7 pF TOL 20 ppm -40 +85 C, 1.6 x 1.0 x 0.5 mm -40 +85 C ESR 80K O RoHS Learn More about ECS ecx 327 cdx crystals	Datasheet	13,815In Stock	Cut Tape $1.05 $0.828 $0.75 $0.72 Reel $0.638 View $0.671 $0.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	7 pF	20 PPM	1.6 mm x 1 mm	- 40 C	+ 85 C	SMD/SMT	80 kOhms	0.1 uW	1.6 mm	1 mm	0.5 mm	ECX-16	Reel, Cut Tape, MouseReel

ECX-16 SMD Tuning Fork Crystals

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ECX-16 SMD Tuning Fork Crystals

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