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ECS Frequency Control & Timing Devices

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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.	Product Type	Frequency	Frequency Stability	Tolerance	Termination Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
TCXO Oscillators 39.000 MHz MultiVolt TCXO Clipped Sine Wave 1.7 - 3.6 0.5 ppm -40 - +105C 2.0 x 1.6 mm 4 Pad ECS-TXO-20CSMV4-390-AP-TR ECS 1: ¥355.5 700In Stock 1,000Expected 1/5/2027 New Product	Mfr. Part # ECS-TXO-20CSMV4-390-AP-TR Mouser Part # 520-TXO20CSMV4390APT New Product	ECS	TCXO Oscillators 39.000 MHz MultiVolt TCXO Clipped Sine Wave 1.7 - 3.6 0.5 ppm -40 - +105C 2.0 x 1.6 mm 4 Pad Learn More about ECS txo tx20csmv4 multivolt tcxos	Datasheet	700In Stock 1,000Expected 1/5/2027	Cut Tape ¥355.5 ¥280.7 ¥269.1 ¥257.5 Reel ¥217.6 ¥194.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	39 MHz	0.5 PPM		SMD/SMT	2 mm x 1.6 mm x 0.8 mm	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 24.000 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 3.2 x 2.5mm 4-SMD ECS-TXO-32CSMV-240-BN-TR ECS 1: ¥279 150In Stock 2,000Expected 1/5/2027 New Product	Mfr. Part # ECS-TXO-32CSMV-240-BN-TR Mouser Part # 520-TXO32CSMV240BNTR New Product	ECS	TCXO Oscillators 24.000 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 3.2 x 2.5mm 4-SMD Learn More about ECS txo 32csmv multivolt tcxo oscillators	Datasheet	150In Stock 2,000Expected 1/5/2027	Cut Tape ¥279 ¥219.3 ¥210.9 ¥196 Reel ¥177.7 View ¥187.7 ¥166.1 ¥158.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	24 MHz	1 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 25.000 MHz 3.3V CMOS TCXO +/-280 ppb -40 - +85C 5x3.2 mm ECS-TXO53-S3-33-250-BN-TR ECS 1: ¥1,986.6 1,204In Stock	Mfr. Part # ECS-TXO53-S3-33-250-BN-TR Mouser Part # 520-TXO53S333250BNTR	ECS	TCXO Oscillators 25.000 MHz 3.3V CMOS TCXO +/-280 ppb -40 - +85C 5x3.2 mm Learn More about ECS txo53 s3 tcxo oscillators	Datasheet	1,204In Stock	Cut Tape ¥1,986.6 ¥1,725.8 ¥1,632.8 ¥1,581.3 Reel ¥1,581.3 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	25 MHz	280 PPB		SMD/SMT	SMD-10	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals CRYSTAL 40 MHZ 6PF SMD ECS-400-6-47B2-CKM-TR ECS 1: ¥91.4 5,995In Stock	Mfr. Part # ECS-400-6-47B2-CKM-TR Mouser Part # 520-ECS400647B2CKMTR	ECS	Crystals CRYSTAL 40 MHZ 6PF SMD Learn More about ECS ecx 1247b2 smd crystals	Datasheet	5,995In Stock	Cut Tape ¥91.4 ¥72.1 ¥65.3 ¥62.6 Reel ¥50.3 View ¥55 ¥49.7 ¥46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	40 MHz	10 PPM	10 PPM	SMD/SMT	1.6 mm x 1.2 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 32.0000MHZ 8PF SMD ECX-33B2 +/-2 ppm Aging 3225 4-SMD RoHS ECS-320-8-33B2-CTN-TR3 ECS 1: ¥69.8 8,321In Stock	Mfr. Part # ECS-320-8-33B2-CTN-TR3 Mouser Part # 520-320-8-33B2CTNTR3	ECS	Crystals 32.0000MHZ 8PF SMD ECX-33B2 +/-2 ppm Aging 3225 4-SMD RoHS Learn More about ECS 33b2 smd crystals	Datasheet	8,321In Stock	Cut Tape ¥69.8 ¥54.5 ¥49.5 ¥47.5 Reel ¥40.7 View ¥45.5 ¥39 ¥34.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32 MHz	20 PPM	10 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 8MHz 20pF ECS-80-20-20A-TR ECS 1: ¥491.7 5,963In Stock	Mfr. Part # ECS-80-20-20A-TR Mouser Part # 520-CSQ800-20	ECS	Crystals 8MHz 20pF Learn More about ECS csm 8a smd crystals	Datasheet	5,963In Stock	Cut Tape ¥491.7 ¥428.5 ¥405.3 Reel ¥405.3 ¥400.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	50 PPM	30 PPM	SMD/SMT	7 mm x 5 mm	- 10 C	+ 70 C		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: ¥151.2 92,337In 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	92,337In Stock	Cut Tape ¥151.2 ¥119.3 ¥114.3 ¥108.1 Reel ¥96.7 View ¥103.6 ¥99.3 ¥90	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	SMD-2	- 40 C	+ 85 C		Reel, Cut Tape
Crystals 32.000 MHz, CL 8 pF TOL 10 ppm, STAB 10 ppm, -20 +70 C ECX-1637 2.0x1.6 mm ESR 60O RoHS ECS-320-8-37-CKM-TR3 ECS 1: ¥61.5 159,963In Stock	Mfr. Part # ECS-320-8-37-CKM-TR3 Mouser Part # 520-ECS-320837CKMTR3	ECS	Crystals 32.000 MHz, CL 8 pF TOL 10 ppm, STAB 10 ppm, -20 +70 C ECX-1637 2.0x1.6 mm ESR 60O RoHS Learn More about ECS ecx 1637 smd crystals	Datasheet	159,963In Stock	Cut Tape ¥61.5 ¥48.3 ¥43.9 ¥42 Reel ¥36.7 View ¥40.4 ¥36 ¥32.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32 MHz	10 PPM	10 PPM	SMD/SMT	2 mm x 1.6 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals CRYSTAL 14.31818MHZ 20PF SMD ECS-143-20-30B-DU ECS 1: ¥234.2 1,843In Stock	Mfr. Part # ECS-143-20-30B-DU Mouser Part # 520-ECS1432030BDU	ECS	Crystals CRYSTAL 14.31818MHZ 20PF SMD	Datasheet	1,843In Stock	Cut Tape ¥234.2 ¥186 ¥177.7 ¥172.7 Reel ¥162.8 ¥140 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	14.31818 MHz			SMD/SMT					Reel, Cut Tape, MouseReel
Crystals 32.768kHz 12.5pF -40C +85C ECS-.327-12.5-12R-TR ECS 1: ¥111.3 87,734In Stock	Mfr. Part # ECS-.327-12.5-12R-TR Mouser Part # 520-.327-12.5-12R-T	ECS	Crystals 32.768kHz 12.5pF -40C +85C Learn More about ECS ecx 12r tuning fork crystals	Datasheet	87,734In Stock	Cut Tape ¥111.3 ¥87.9 ¥84.2 ¥79.7 Reel ¥64.6 View ¥74.4 ¥71.9 ¥63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	2 mm x 1.2 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 32.000 MHz +/-10ppm +/-10ppm 8pF 80 Ohm Fundamental -20C ~ 70C - 4-SMD 1612 ECS-320-8-47-CKM-TR3 ECS 1: ¥104.6 45,634In Stock	Mfr. Part # ECS-320-8-47-CKM-TR3 Mouser Part # 520-320-8-47-CKM-TR3	ECS	Crystals 32.000 MHz +/-10ppm +/-10ppm 8pF 80 Ohm Fundamental -20C ~ 70C - 4-SMD 1612 Learn More about ECS ecx 1247 crystals	Datasheet	45,634In Stock	Cut Tape ¥104.6 ¥82.4 ¥74.6 ¥71.6 Reel ¥63.9 View ¥68.6 ¥61.3 ¥56.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32 MHz	10 PPM / C	10 PPM	SMD/SMT	SMD-4	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 12.0000MHZ 8PF SMD ECX-33B2 +/-2 ppm Aging 3225 4-SMD RoHS ECS-120-8-33B2-CES-TR3 ECS 1: ¥69.8 7,381In Stock	Mfr. Part # ECS-120-8-33B2-CES-TR3 Mouser Part # 520-120-8-33B2CESTR3	ECS	Crystals 12.0000MHZ 8PF SMD ECX-33B2 +/-2 ppm Aging 3225 4-SMD RoHS Learn More about ECS 33b2 smd crystals	Datasheet	7,381In Stock	Cut Tape ¥69.8 ¥54.5 ¥49.5 ¥47.5 Reel ¥40 View ¥45.5 ¥38.2 ¥34.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	12 MHz	50 PPM	10 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 32.768kHz 12.5pF -40C +85C ECS-.327-12.5-16-TR ECS 1: ¥93 60,809In Stock 50,000Expected 11/6/2026	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	60,809In Stock 50,000Expected 11/6/2026	Cut Tape ¥93 ¥76.7 ¥71.3 ¥68.9 Reel ¥58 View ¥62.3 ¥60 ¥57.1 ¥56.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	1.6 mm x 1 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 20MHz 12pF 20ppm -40C +125C AEC-Q200 ECS-200-12-33Q-JES-TR ECS 1: ¥103 45,338In Stock	Mfr. Part # ECS-200-12-33Q-JES-TR Mouser Part # 520-200-12-33Q-JEST	ECS	Crystals 20MHz 12pF 20ppm -40C +125C AEC-Q200 Learn More about ECS ecx 33q crystals	Datasheet	45,338In Stock	Cut Tape ¥103 ¥81.4 ¥78.1 ¥73.7 View Reel ¥68.4 ¥70.8 ¥68.4 ¥68.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	20 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 32.000 MHz 6 pF ECX-1247B2 +/-10/20ppm -40 - +85C +/-2 ppm Aging 1612 4-SMD RoHS ECS-320-6-47B2-CTN-TR ECS 1: ¥88 8,979In Stock	Mfr. Part # ECS-320-6-47B2-CTN-TR Mouser Part # 520-320-6-47B2-CTNTR	ECS	Crystals 32.000 MHz 6 pF ECX-1247B2 +/-10/20ppm -40 - +85C +/-2 ppm Aging 1612 4-SMD RoHS Learn More about ECS ecx 1247b2 smd crystals	Datasheet	8,979In Stock	Cut Tape ¥88 ¥68.9 ¥62.5 ¥60 Reel ¥51.3 View ¥54 ¥49 ¥46.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32 MHz	20 PPM	10 PPM	SMD/SMT	1.6 mm x 1.2 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
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: ¥144.5 35,911In 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	35,911In Stock	Cut Tape ¥144.5 ¥114.1 ¥109.5 ¥103.5 Reel ¥85.5 View ¥99.2 ¥91.4 ¥81.6	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	1.6 mm x 1 mm	- 40 C	+ 85 C		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: ¥121.3 86,210In 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	86,210In Stock	Cut Tape ¥121.3 ¥95.5 ¥86.5 ¥83.1 Reel ¥72.6 View ¥77.4 ¥69.8 ¥63.5	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	SMD-2	- 40 C	+ 85 C		Reel, Cut Tape
Standard Clock Oscillators 32.768 KHz Low Current SMD OSCILLATOR +/-20 ppm a. +25C 2.0 x 1.2 mm RoHS ECS-2012MV-327KE-TR ECS 1: ¥448.5 7,185In Stock	Mfr. Part # ECS-2012MV-327KE-TR Mouser Part # 520-ECS2012MV327KETR	ECS	Standard Clock Oscillators 32.768 KHz Low Current SMD OSCILLATOR +/-20 ppm a. +25C 2.0 x 1.2 mm RoHS Learn More about ECS 327ke smd oscillator	Datasheet	7,185In Stock	Cut Tape ¥448.5 ¥390.3 ¥353.8 ¥340.5 View Reel ¥259.1 ¥322.2 ¥308.9 ¥299 ¥259.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Standard Oscillators	32.768 kHz	10 PPM		SMD/SMT	2 mm x 1.2 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 8.000MHz 18pF 100ppm -40 to 125C ECS-80-18-20BQ-DS ECS 1: ¥194.3 19,244In Stock	Mfr. Part # ECS-80-18-20BQ-DS Mouser Part # 520-ECS80-18-20BQ-DS	ECS	Crystals 8.000MHz 18pF 100ppm -40 to 125C	Datasheet	19,244In Stock	Cut Tape ¥194.3 ¥153.8 ¥147.5 Reel ¥147.3 ¥135.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	100 PPM	30 PPM	SMD/SMT	7 mm x 5 mm	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 32.768kHz 1.6-3.6V ESR -40C +85C ECS-327MVATX-2-CN-TR ECS 1: ¥186 30,164In Stock	Mfr. Part # ECS-327MVATX-2-CN-TR Mouser Part # 520-327MVATX-2-CNT	ECS	Standard Clock Oscillators 32.768kHz 1.6-3.6V ESR -40C +85C Learn More about ECS 327mvatx crystal oscillators	Datasheet	30,164In Stock	Cut Tape ¥186 ¥146.8 ¥140.7 ¥133 Reel ¥118.6 View ¥127.6 ¥112.8 ¥108.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	32.768 kHz	25 PPM		SMD/SMT	2.5 mm x 2 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 32.768kHz LVCMOS 1.6-3.6V ECS-327MV-CN-TR ECS 1: ¥325.6 3,011In Stock	Mfr. Part # ECS-327MV-CN-TR Mouser Part # 520-327MV-CNT	ECS	Standard Clock Oscillators 32.768kHz LVCMOS 1.6-3.6V	Datasheet	3,011In Stock	Cut Tape ¥325.6 ¥284 ¥257.5 ¥247.5 Reel ¥214.3 View ¥234.2 ¥224.2 ¥214.3 ¥191 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	32.768 kHz	25 PPM		SMD/SMT	1.6 mm x 1.2 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals CRYSTAL 4.9152MHZ SMD,ECX-3SX, 50ppm, 30ppm,18pF,150 Ohm,Fundamental,-10 C 70 C,4-SOJ, 9.40mm pitch,0.492" L x 0.180" W (12.50mm x 4.60mm),0.146" (3.70mm) ECS-49-18-7SX-TR ECS 1: ¥453.5 16,197In Stock NRND	Mfr. Part # ECS-49-18-7SX-TR Mouser Part # 520-49-18-7SX-TR NRND	ECS	Crystals CRYSTAL 4.9152MHZ SMD,ECX-3SX, 50ppm, 30ppm,18pF,150 Ohm,Fundamental,-10 C 70 C,4-SOJ, 9.40mm pitch,0.492" L x 0.180" W (12.50mm x 4.60mm),0.146" (3.70mm)	Datasheet	16,197In Stock	Cut Tape ¥453.5 ¥415.3 ¥411.9 Reel ¥411.9 ¥400.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4.9152 MHz	50 PPM	30 PPM	SMD/SMT	12.5 mm x 4.6 mm	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals CRYSTAL 8.1920MHZ 20PF SMD ECS-81.92-20-5PXDU ECS 1: ¥171.1 975In Stock	Mfr. Part # ECS-81.92-20-5PXDU Mouser Part # 520-ECS81.92205PXDU	ECS	Crystals CRYSTAL 8.1920MHZ 20PF SMD	Datasheet	975In Stock	Cut Tape ¥171.1 ¥134.9 ¥129.4 ¥123.1 Reel ¥104 View ¥116.8 ¥95.8 ¥93.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8.192 MHz			SMD/SMT					Reel, Cut Tape, MouseReel
TCXO Oscillators 27.000 MHz ECS-TXO-20CSMV TCXO Clipped Sine Wave 1.7 3.465V 500ppb -30 +85 C 2.0 x 1.6mm 4-SMD ECS-TXO-20CSMV-270-AY-TR ECS 1: ¥398.6 835In Stock 1,000Expected 3/9/2027	Mfr. Part # ECS-TXO-20CSMV-270-AY-TR Mouser Part # 520-TXO20CSMV270AYTR	ECS	TCXO Oscillators 27.000 MHz ECS-TXO-20CSMV TCXO Clipped Sine Wave 1.7 3.465V 500ppb -30 +85 C 2.0 x 1.6mm 4-SMD Learn More about ECS txo 20csmv	Datasheet	835In Stock 1,000Expected 3/9/2027	Cut Tape ¥398.6 ¥347.1 ¥313.9 ¥302.3 Reel ¥239.2 View ¥285.7 ¥274.1 ¥237.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	27 MHz	1 PPM		SMD/SMT	SMD-4	- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 1090.000 MHZ +3.3V LVDS Oscillator 5X3.2 mm 50 ppm -40 +85 C ECX-L35BN-1090.000 ECS 1: ¥1,385.3 630In Stock	Mfr. Part # ECX-L35BN-1090.000 Mouser Part # 520-ECXL35BN1090000	ECS	Standard Clock Oscillators 1090.000 MHZ +3.3V LVDS Oscillator 5X3.2 mm 50 ppm -40 +85 C	Datasheet	630In Stock	¥1,385.3 ¥1,239.1 Quote Quote	Min.: 1 Mult.: 1	Standard Oscillators	1.09 GHz	50 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Bulk