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ECX-34Q SMD Tuning Fork Crystals

ECS ECX-34Q SMD Tuning Fork Crystals are AEC-Q200 qualified, TS16949 certified, and support the Production Part Approval Process (PPAP). These crystals have a very compact 3.2mm x 1.5mm footprint. They offer a gold-finished (Au) lead and Moisture Sensitivity Level (MSL) 1. ECS ECX-34Q SMD Tuning Fork Crystals operate at a frequency of 32.768KHz (typical) with a tolerance of ±20ppm at +25°C. Ideal applications include automotive, COTS, navigation, medical, industrial, and test equipment.

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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	Qualification
Crystals 32.768kHz 6pF 20ppm -40C +125C AEC-Q200 ECS-.327-6-34QS-TR ECS 1: S/ 3.46 7,883In Stock	Mfr. Part # ECS-.327-6-34QS-TR Mouser Part # 520-.327-6-34QST	ECS	Crystals 32.768kHz 6pF 20ppm -40C +125C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	7,883In Stock	Cut Tape S/ 3.46 S/ 2.72 S/ 2.61 S/ 2.47 Reel S/ 2.02 View S/ 2.34 S/ 2.26 S/ 1.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	6 pF	20 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768kHz 9pF 20ppm -40C +85C AEC-Q200 ECS-.327-9-34QN-TR ECS 1: S/ 2.76 5,919In Stock	Mfr. Part # ECS-.327-9-34QN-TR Mouser Part # 520-.327-9-34QNT	ECS	Crystals 32.768kHz 9pF 20ppm -40C +85C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	5,919In Stock	Cut Tape S/ 2.76 S/ 2.17 S/ 2.08 S/ 1.97 Reel S/ 1.64 View S/ 1.80 S/ 1.74 S/ 1.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	9 pF	20 PPM	3.2 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768kHz 9pF 20ppm -40C +125C AEC-Q200 ECS-.327-9-34QS-TR ECS 1: S/ 3.74 7,877In Stock	Mfr. Part # ECS-.327-9-34QS-TR Mouser Part # 520-.327-9-34QST	ECS	Crystals 32.768kHz 9pF 20ppm -40C +125C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	7,877In Stock	Cut Tape S/ 3.74 S/ 2.95 S/ 2.83 S/ 2.67 View Reel S/ 2.06 S/ 2.39 S/ 2.31 S/ 2.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	9 pF	20 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768kHz 7pF 20ppm -40C +125C AEC-Q200 ECS-.327-7-34QS-TR ECS 1: S/ 3.27 6,287In Stock	Mfr. Part # ECS-.327-7-34QS-TR Mouser Part # 520-.327-7-34QST	ECS	Crystals 32.768kHz 7pF 20ppm -40C +125C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	6,287In Stock	Cut Tape S/ 3.27 S/ 2.72 S/ 2.64 S/ 2.54 View Reel S/ 2.06 S/ 2.36 S/ 2.28 S/ 2.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	7 pF	20 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT	70 kOhms	0.1 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768kHz 9pF 10ppm -40C +85C ECS-.327-9-34QCN-TR ECS 1: S/ 2.88 12,219In Stock	Mfr. Part # ECS-.327-9-34QCN-TR Mouser Part # 520-.327-9-34QCNT	ECS	Crystals 32.768kHz 9pF 10ppm -40C +85C Learn More about ECS 34q fork crystals	Datasheet	12,219In Stock	Cut Tape S/ 2.88 S/ 2.27 S/ 2.17 S/ 2.06 Reel S/ 1.67 View S/ 1.86 S/ 1.80 S/ 1.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	9 pF	10 PPM	3.2 mm x 2.5 mm	- 40 C	+ 85 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768kHz 7pF 20ppm -40C +85C AEC-Q200 ECS-.327-7-34QN-TR ECS 1: S/ 3.04 2,437In Stock	Mfr. Part # ECS-.327-7-34QN-TR Mouser Part # 520-.327-7-34QNT	ECS	Crystals 32.768kHz 7pF 20ppm -40C +85C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	2,437In Stock	Cut Tape S/ 3.04 S/ 2.38 S/ 2.28 S/ 2.16 Reel S/ 1.74 View S/ 2.07 S/ 1.88 S/ 1.65 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	7 pF	20 PPM	3.2 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768kHz 12.5pF 10ppm -40C +85C ECS-.327-12.5-34QCN-TR ECS 1: S/ 2.72 4,078In Stock	Mfr. Part # ECS-.327-12.5-34QCN-TR Mouser Part # 520-.327-12.5-34QCNT	ECS	Crystals 32.768kHz 12.5pF 10ppm -40C +85C Learn More about ECS 34q fork crystals	Datasheet	4,078In Stock	Cut Tape S/ 2.72 S/ 2.24 S/ 2.17 S/ 2.09 Reel S/ 1.81 View S/ 2.02 S/ 1.93 S/ 1.69 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	12.5 pF	10 PPM	3.2 mm x 2.5 mm	- 40 C	+ 85 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768k 12.5pF 20ppm -40C +85C AEC-Q200 ECS-.327-12.5-34QN-TR ECS 1: S/ 2.65 6,001In Stock	Mfr. Part # ECS-.327-12.5-34QN-TR Mouser Part # 520-.327-12.5-34QNT	ECS	Crystals 32.768k 12.5pF 20ppm -40C +85C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	6,001In Stock	Cut Tape S/ 2.65 S/ 2.20 S/ 2.13 S/ 2.05 Reel S/ 1.89 View S/ 1.98 S/ 1.92 S/ 1.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	12.5 pF	20 PPM	3.2 mm x 2.5 mm	- 40 C	+ 85 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768k 12.5pF 20ppm -40C +125C AEC-Q200 ECS-.327-12.5-34QS-TR ECS 1: S/ 3.54 4,026In Stock 6,000Expected 11/3/2026	Mfr. Part # ECS-.327-12.5-34QS-TR Mouser Part # 520-.327-12.5-34QST	ECS	Crystals 32.768k 12.5pF 20ppm -40C +125C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	4,026In Stock 6,000Expected 11/3/2026	Cut Tape S/ 3.54 S/ 2.79 S/ 2.68 S/ 2.53 Reel S/ 2.14 View S/ 2.39 S/ 2.31 S/ 2.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	12.5 pF	20 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768kHz 6pF 10ppm -40C +85C ECS-.327-6-34QCN-TR ECS 1: S/ 3.00 3,990In Stock	Mfr. Part # ECS-.327-6-34QCN-TR Mouser Part # 520-.327-6-34QCNT	ECS	Crystals 32.768kHz 6pF 10ppm -40C +85C Learn More about ECS 34q fork crystals	Datasheet	3,990In Stock	Cut Tape S/ 3.00 S/ 2.37 S/ 2.27 S/ 2.14 Reel S/ 1.75 View S/ 1.92 S/ 1.86 S/ 1.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	6 pF	10 PPM	3.2 mm x 2.5 mm	- 40 C	+ 85 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768kHz 6pF 10ppm -40C +125C AEC-Q200 ECS-.327-6-34QCS-TR ECS 1: S/ 3.74 4,652In Stock	Mfr. Part # ECS-.327-6-34QCS-TR Mouser Part # 520-.327-6-34QCST	ECS	Crystals 32.768kHz 6pF 10ppm -40C +125C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	4,652In Stock	Cut Tape S/ 3.74 S/ 2.93 S/ 2.81 S/ 2.66 Reel S/ 2.26 View S/ 2.55 S/ 2.44 S/ 2.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	6 pF	10 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals Compact SMD Tuning Fork Crystal ECS-.327-7-34QCS-TR ECS 1: S/ 3.78 7,013In Stock	Mfr. Part # ECS-.327-7-34QCS-TR Mouser Part # 520-.327-7-34QCST	ECS	Crystals Compact SMD Tuning Fork Crystal Learn More about ECS 34q fork crystals	Datasheet	7,013In Stock	Cut Tape S/ 3.78 S/ 2.98 S/ 2.86 S/ 2.70 Reel S/ 2.24 View S/ 2.41 S/ 2.36 S/ 2.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	7 pF	20 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT	70 kOhms	0.1 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768kHz 9pF 10ppm -40C +125C AEC-Q200 ECS-.327-9-34QCS-TR ECS 1: S/ 3.46 22,169In Stock 15,000Expected 6/15/2027	Mfr. Part # ECS-.327-9-34QCS-TR Mouser Part # 520-.327-9-34QCST	ECS	Crystals 32.768kHz 9pF 10ppm -40C +125C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	22,169In Stock 15,000Expected 6/15/2027	Cut Tape S/ 3.46 S/ 2.73 S/ 2.62 S/ 2.48 Reel S/ 2.13 View S/ 2.37 S/ 2.28 S/ 2.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	9 pF	20 PPM	3.2 mm x 2.5 mm	- 40 C	+ 125 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768kHz 6pF 20ppm -40C +85C AEC-Q200 ECS-.327-6-34QN-TR ECS 1: S/ 3.04 2,505In Stock	Mfr. Part # ECS-.327-6-34QN-TR Mouser Part # 520-.327-6-34QNT	ECS	Crystals 32.768kHz 6pF 20ppm -40C +85C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	2,505In Stock	Cut Tape S/ 3.04 S/ 2.40 S/ 2.30 S/ 2.18 View Reel S/ 1.75 S/ 1.89 S/ 1.83 S/ 1.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	6 pF	20 PPM	3.2 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768k 12.5pF 10ppm -40C +125C AEC-Q200 ECS-.327-12.5-34QCS-TR ECS 1: S/ 4.13 17,915Expected 5/25/2027	Mfr. Part # ECS-.327-12.5-34QCS-TR Mouser Part # 520-.327-12.5-34QCST	ECS	Crystals 32.768k 12.5pF 10ppm -40C +125C AEC-Q200 Learn More about ECS 34q fork crystals	Datasheet	17,915Expected 5/25/2027	Cut Tape S/ 4.13 S/ 3.21 S/ 3.08 S/ 2.91 View Reel S/ 2.40 S/ 2.67 S/ 2.56 S/ 2.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	12.5 pF	10 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT	70 kOhms	0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32.768 KHz 12.5 pF 10 ppm AEC-Q200 ECX-34Q -40 +125 C 3.2 x 1.5 mm RoHS Compliant ECS-.327-12.5-34QCS-TR9 ECS 9,000: S/ 1.99 Non-Stocked Lead-Time 35 Weeks	Mfr. Part # ECS-.327-12.5-34QCS-TR9 Mouser Part # 520-EC32712534QCSTR9	ECS	Crystals 32.768 KHz 12.5 pF 10 ppm AEC-Q200 ECX-34Q -40 +125 C 3.2 x 1.5 mm RoHS Compliant Learn More about ECS 34q fork crystals	Datasheet	Non-Stocked Lead-Time 35 Weeks	Reel S/ 1.99	Min.: 9,000 Mult.: 9,000 : 9,000	32.768 kHz	12.5 pF	10 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT		0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel	AEC-Q200
Crystals 32.768 KHz 7 pF 20 ppm AEC-Q200 ECX-34Q -40 +125 C 3.2 x 1.5 mm RoHS Compliant ECS-.327-7-34QS-TR9 ECS 9,000: S/ 2.02 Non-Stocked Lead-Time 35 Weeks	Mfr. Part # ECS-.327-7-34QS-TR9 Mouser Part # 520-ECS-.327734QSTR9	ECS	Crystals 32.768 KHz 7 pF 20 ppm AEC-Q200 ECX-34Q -40 +125 C 3.2 x 1.5 mm RoHS Compliant Learn More about ECS 34q fork crystals	Datasheet	Non-Stocked Lead-Time 35 Weeks	Reel S/ 2.02	Min.: 9,000 Mult.: 9,000 : 9,000	32.768 kHz	7 pF	10 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT		0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel	AEC-Q200
Crystals 32.768 KHz 7 pF 10 ppm AEC-Q200 ECX-34Q -40 +125 C 3.2 x 1.5 mm RoHS Compliant ECS-.327-7-34QCS-TR9 ECS 9,000: S/ 2.02 Non-Stocked Lead-Time 35 Weeks	Mfr. Part # ECS-.327-7-34QCS-TR9 Mouser Part # 520-ECS-327734QCSTR9	ECS	Crystals 32.768 KHz 7 pF 10 ppm AEC-Q200 ECX-34Q -40 +125 C 3.2 x 1.5 mm RoHS Compliant Learn More about ECS 34q fork crystals	Datasheet	Non-Stocked Lead-Time 35 Weeks	Reel S/ 2.02	Min.: 9,000 Mult.: 9,000 : 9,000	32.768 kHz	7 pF	10 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT		0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel	AEC-Q200
Crystals 32.768 KHz 9 pF 10 ppm AEC-Q200 ECX-34Q -40 +125 C 3.2 x 1.5 mm RoHS Compliant ECS-.327-9-34QCS-TR9 ECS 9,000: S/ 2.02 Non-Stocked Lead-Time 35 Weeks	Mfr. Part # ECS-.327-9-34QCS-TR9 Mouser Part # 520-ECS-327934QCSTR9	ECS	Crystals 32.768 KHz 9 pF 10 ppm AEC-Q200 ECX-34Q -40 +125 C 3.2 x 1.5 mm RoHS Compliant Learn More about ECS 34q fork crystals	Datasheet	Non-Stocked Lead-Time 35 Weeks	Reel S/ 2.02	Min.: 9,000 Mult.: 9,000 : 9,000	32.768 kHz	9 pF	10 PPM	3.2 mm x 1.5 mm	- 40 C	+ 125 C	SMD/SMT		0.5 uW	3.2 mm	1.5 mm	0.9 mm	ECX-34Q	Reel	AEC-Q200

ECX-34Q SMD Tuning Fork Crystals

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