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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 (JPY) 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: ¥147.8 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 ¥147.8 ¥116.1 ¥111.3 ¥105.3 Reel ¥86.2 View ¥99.8 ¥96.5 ¥84.5 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: ¥117.9 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 ¥117.9 ¥92.5 ¥88.7 ¥83.9 Reel ¥69.9 View ¥76.9 ¥74.2 ¥67.3 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: ¥159.5 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 ¥159.5 ¥125.7 ¥120.6 ¥113.9 View Reel ¥87.7 ¥102.2 ¥98.7 ¥87.7 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: ¥139.5 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 ¥139.5 ¥116.1 ¥112.6 ¥108.3 View Reel ¥87.9 ¥100.8 ¥97.5 ¥87.9 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: ¥122.9 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 ¥122.9 ¥96.7 ¥92.7 ¥87.7 Reel ¥71.4 View ¥79.6 ¥76.9 ¥67.4 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: ¥129.6 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 ¥129.6 ¥101.5 ¥97.3 ¥92 Reel ¥74.2 View ¥88.2 ¥80.1 ¥70.3 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: ¥116.3 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 ¥116.3 ¥95.7 ¥92.7 ¥89.2 Reel ¥77.1 View ¥86.2 ¥82.6 ¥72.1 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: ¥112.9 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 ¥112.9 ¥93.8 ¥90.9 ¥87.4 Reel ¥80.6 View ¥84.4 ¥82.1 ¥75.9 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: ¥151.2 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 ¥151.2 ¥119.3 ¥114.4 ¥108.1 View Reel ¥90.2 ¥94.8 ¥91.4 ¥90.2 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: ¥127.9 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 ¥127.9 ¥101 ¥96.8 ¥91.5 Reel ¥74.6 View ¥82.1 ¥79.2 ¥73.4 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: ¥159.5 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 ¥159.5 ¥125.2 ¥120.1 ¥113.4 Reel ¥96.3 View ¥108.8 ¥104.3 ¥91.2 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: ¥161.1 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 ¥161.1 ¥127.2 ¥121.9 ¥115.3 Reel ¥95.5 View ¥102.8 ¥100.8 ¥91.9 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: ¥147.8 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 ¥147.8 ¥116.6 ¥111.8 ¥105.6 Reel ¥90.7 View ¥101.3 ¥97.2 ¥85.5 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: ¥129.6 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 ¥129.6 ¥102.5 ¥98.2 ¥92.8 Reel ¥74.7 View ¥80.7 ¥77.9 ¥74.6 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: ¥176.1 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 ¥176.1 ¥137 ¥131.4 ¥124.2 View Reel ¥102.3 ¥113.9 ¥109.3 ¥102.3 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: ¥84.9 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 ¥84.9	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: ¥86.2 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 ¥86.2	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: ¥86.2 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 ¥86.2	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: ¥86.2 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 ¥86.2	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