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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 (PEN) 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, ECX-16, +/-20 ppm, 1.6 x 1.0 x 0.5 mm, -40 +85 C, RoHS ECS-.327-CDX-2217 ECS 1: S/3.39 35,974In 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	35,974In Stock	Cut Tape S/3.39 S/2.67 S/2.57 S/2.43 Reel S/1.97 View S/2.32 S/2.08 S/1.90 S/1.86	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: S/2.84 88,688In 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	88,688In Stock	Cut Tape S/2.84 S/2.24 S/2.03 S/1.95 Reel S/1.68 View S/1.77 S/1.61 S/1.53 S/1.48	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 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: S/3.54 92,639In 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	92,639In Stock	Cut Tape S/3.54 S/2.79 S/2.68 S/2.53 Reel S/1.96 View S/2.43 S/2.13 S/1.90 S/1.85	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 SMD Tuning Fork 32.768KHz, 20PPM, 6pF ECS-.327-6-16-TR3 ECS 1: S/3.00 4,880In 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	4,880In Stock	Cut Tape S/3.00 S/2.50 S/2.42 S/2.33 Reel S/2.11 View S/2.26 S/2.18 S/2.08	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 12.5pF -40C +85C ECS-.327-12.5-16-TR ECS 1: S/2.45 61,554In Stock	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	61,554In Stock	Cut Tape S/2.45 S/1.94 S/1.77 S/1.70 View Reel S/1.41 S/1.52 S/1.46 S/1.41 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 10ppm -40C +85C ECS-.327-7-16-C-TR ECS 1: S/3.70 5,470In Stock 10,000Expected 5/11/2027	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	5,470In Stock 10,000Expected 5/11/2027	Cut Tape S/3.70 S/2.90 S/2.78 S/2.63 View Reel S/2.17 S/2.39 S/2.29 S/2.21 S/2.17 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: S/3.27 11,570In Stock	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	11,570In Stock	Cut Tape S/3.27 S/2.57 S/2.46 S/2.32 View Reel S/1.95 S/2.21 S/2.12 S/2.02 S/1.95 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: S/3.50 4,708In 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	4,708In Stock	Cut Tape S/3.50 S/3.06 S/2.77 S/2.65 View Reel S/2.11 S/2.51 S/2.41 S/2.31 S/2.18 S/2.11	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: S/2.84 6,960In 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	6,960In Stock	Cut Tape S/2.84 S/2.24 S/2.03 S/1.95 Reel S/1.67 View S/1.69 S/1.62 S/1.58 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
Crystals 32.768kHz 5pF 20ppm -40C +85C ECS-.327-5-16-TR ECS 1: S/3.66 83In Stock 10,000Expected 5/25/2027	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	83In Stock 10,000Expected 5/25/2027	Cut Tape S/3.66 S/2.88 S/2.48 S/2.38 View Reel S/2.02 S/2.30 S/2.22 S/2.14 S/2.02 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

ECX-16 SMD Tuning Fork Crystals

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