.hide-partial { max-height: none; } .show-more { display: none; }

ECS Frequency Control & Timing Devices

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Frequency Control & Timing Devices

List Images

Results: 7,121

Applied Filters:

Manufacturer = ECS

Product Type

Frequency

Frequency Stability

Tolerance

Termination Style

Package/Case

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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
Crystals 24.576MHz 20pF 50ppm -10C +70C ECS-245.7-20-3X-TR ECS 1: $0.35 695In Stock	Mfr. Part No. ECS-245.7-20-3X-TR Mouser Part No 520-245.7-20-3XT	ECS	Crystals 24.576MHz 20pF 50ppm -10C +70C	Datasheet	695In Stock	Cut Tape $0.35 $0.271 $0.246 $0.236 Reel $0.189 View $0.218 $0.184 $0.166 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	24.576 MHz	50 PPM	30 PPM	SMD/SMT	CSM-3X	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 25MHz 20ppm 10pF -40C +85C ECS-250-10-36-JGN-TR ECS 1: $0.53 447In Stock	Mfr. Part No. ECS-250-10-36-JGN-TR Mouser Part No 520-250-10-36-JGNT	ECS	Crystals 25MHz 20ppm 10pF -40C +85C	Datasheet	447In Stock	Cut Tape $0.53 $0.414 $0.375 $0.359 Reel $0.298 View $0.285 $0.269 $0.248 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	30 PPM	20 PPM	SMD/SMT	2.5 mm x 2 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 25MHz 25ppm 13pF -20C +70C ECS-250-13-30B-AEM-TR ECS 1: $1.03 43In Stock	Mfr. Part No. ECS-250-13-30B-AEM-TR Mouser Part No 520-250-13-30B-AEMT	ECS	Crystals 25MHz 25ppm 13pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	43In Stock	Cut Tape $1.03 $0.812 $0.74 $0.70 Reel $0.612 View $0.671 $0.572 $0.476 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	50 PPM	25 PPM	SMD/SMT	5 mm x 3.2 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 27MHz 25ppm 18pF -40C +85C ECS-270-18-30B-AGN-TR ECS 1: $0.83 940In Stock	Mfr. Part No. ECS-270-18-30B-AGN-TR Mouser Part No 520-270-18-30B-AGNT	ECS	Crystals 27MHz 25ppm 18pF -40C +85C Learn More about ECS ecx 53b crystals	Datasheet	940In Stock	Cut Tape $0.83 $0.656 $0.629 $0.598 Reel $0.492 View $0.568 $0.469 $0.422 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	27 MHz	30 PPM	25 PPM	SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 28.63636MHz 25ppm -40C +85C 20pF ECS-286.3-20-30BQ-AEN-TR ECS 1: $0.87 17In Stock	Mfr. Part No. ECS-286.3-20-30BQ-AEN-TR Mouser Part No 520-286.3-2030BQAENT	ECS	Crystals 28.63636MHz 25ppm -40C +85C 20pF Learn More about ECS ecx 53b crystals	Datasheet	17In Stock	Cut Tape $0.87 $0.687 $0.659 $0.627 Reel $0.511 View $0.595 $0.487 $0.455 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	28.63636 MHz	50 PPM	25 PPM	SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 32MHz 10pF 10ppm -40C +85C ECS-320-10-37-CHN-TR ECS 1: $0.61 909In Stock	Mfr. Part No. ECS-320-10-37-CHN-TR Mouser Part No 520-320-10-37-CHNT	ECS	Crystals 32MHz 10pF 10ppm -40C +85C Learn More about ECS ecx 1637 smd crystals	Datasheet	909In Stock	Cut Tape $0.61 $0.48 $0.434 $0.417 Reel $0.364 View $0.342 $0.311 $0.291 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32 MHz	25 PPM	10 PPM	SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 48MHz 8pF 20ppm -40C +85C ECS-480-8-33-JGN-TR ECS 1: $0.53 918In Stock	Mfr. Part No. ECS-480-8-33-JGN-TR Mouser Part No 520-480-8-33-JGNT	ECS	Crystals 48MHz 8pF 20ppm -40C +85C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	918In Stock	Cut Tape $0.53 $0.414 $0.375 $0.359 Reel $0.306 View $0.291 $0.27 $0.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	48 MHz	30 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 18.432 MHz ECS-184-20-28AX-TR ECS 1: $1.19 338In Stock	Mfr. Part No. ECS-184-20-28AX-TR Mouser Part No 520-ECS-184-20-28A	ECS	Crystals 18.432 MHz	Datasheet	338In Stock	Cut Tape $1.19 $0.928 $0.889 $0.841 Reel $0.713 View $0.759 $0.67 $0.578 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	18.432 MHz	50 PPM		SMD/SMT	HC-49/US	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 40MHz 3.3Volt 50ppm -40 to 85C ECS-2333-400-BN-TR ECS 1: $1.34 459In Stock 2,000On Order	Mfr. Part No. ECS-2333-400-BN-TR Mouser Part No 520-ECS-2333-400-BNT	ECS	Standard Clock Oscillators 40MHz 3.3Volt 50ppm -40 to 85C Learn More about ECS 2333 standard clock oscillators	Datasheet	459In Stock 2,000On Order On Order Ship Dates Mfr. No: ECS-2333-400-BN-TR Stock: 459 Can Dispatch Immediately On Order: 1,000 Expected 02/03/2027 1,000 Expected 09/03/2027 Factory Lead Time: 19 Weeks	Cut Tape $1.34 $1.06 $1.02 $0.958 Reel $0.827 View $0.888 $0.803 $0.75 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	50 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals ECX-32, 24MHz, 8pF, +/-15ppm, +/-20ppm, -40C +85 C, 4 pads, RoHS ECS-240-8-33-RTN-TR ECS 1: $0.53 1,846In Stock	Mfr. Part No. ECS-240-8-33-RTN-TR Mouser Part No 520-ECS-240-833RTNTR	ECS	Crystals ECX-32, 24MHz, 8pF, +/-15ppm, +/-20ppm, -40C +85 C, 4 pads, RoHS Learn More about ECS ECX 32 smd quartz crystals	Datasheet	1,846In Stock	Cut Tape $0.53 $0.414 $0.375 $0.359 Reel $0.344 View $0.309 $0.289 $0.272 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	24 MHz	20 PPM	15 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 26MHz 10ppm ECS-260-8-37-CKM-TR ECS 1: $0.61 441In Stock	Mfr. Part No. ECS-260-8-37-CKM-TR Mouser Part No 520-ECS-260-8-37CKM	ECS	Crystals 26MHz 10ppm Learn More about ECS ecx 1637 smd crystals	Datasheet	441In Stock	Cut Tape $0.61 $0.48 $0.434 $0.417 Reel $0.364 View $0.342 $0.30 $0.271 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	26 MHz	10 PPM	10 PPM	SMD/SMT	2 mm x 1.6 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 1.8V 12MHz SMD CLOCK ECS-3518-120-B-TR ECS 1: $2.60 207In Stock	Mfr. Part No. ECS-3518-120-B-TR Mouser Part No 520-ECS-3518-12	ECS	Standard Clock Oscillators 1.8V 12MHz SMD CLOCK	Datasheet	207In Stock	Cut Tape $2.60 $2.25 $2.04 $1.96 Reel $1.57 View $1.82 $1.64 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	12 MHz	50 PPM		SMD/SMT	5 mm x 3.2 mm	0 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 4.032MHz 20pF ECS-40.3-20-1X ECS 1: $0.55 36In Stock	Mfr. Part No. ECS-40.3-20-1X Mouser Part No 520-HCA403-20X	ECS	Crystals 4.032MHz 20pF	Datasheet	36In Stock	$0.55 $0.43 $0.388 $0.35 View $0.324 $0.309 $0.299 $0.287	Min.: 1 Mult.: 1	Crystals	4.032 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C		Bulk
Crystals 16.000312MHz 18pF ECS-160.003-18-4X ECS 1: $0.63 1,034In Stock	Mfr. Part No. ECS-160.003-18-4X Mouser Part No 520-HCU1601-18X	ECS	Crystals 16.000312MHz 18pF Learn More about ECS hc 49usx quartz crystals	Datasheet	1,034In Stock	$0.63 $0.495 $0.448 $0.429 View $0.411 $0.348 $0.333 $0.317	Min.: 1 Mult.: 1	Crystals	16.000312 MHz	50 PPM	30 PPM	Radial	HC-49/US	- 10 C	+ 70 C		Bulk
Crystals 12MHz 18pF 25ppm -20C +70C ECS-120-18-33-AEM-TR ECS 1: $0.53 1,000In Stock	Mfr. Part No. ECS-120-18-33-AEM-TR Mouser Part No 520-120-18-33-AEMT	ECS	Crystals 12MHz 18pF 25ppm -20C +70C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	1,000In Stock	Cut Tape $0.53 $0.414 $0.375 $0.359 Reel $0.344 View $0.292 $0.269 $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	12 MHz	50 PPM	25 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 13.56MHz 18pF 25ppm -10C +70C ECS-135.60-18-33-AEL-TR ECS 1: $0.53 955In Stock	Mfr. Part No. ECS-135.60-18-33-AEL-TR Mouser Part No 520-135.60-18-33AELT	ECS	Crystals 13.56MHz 18pF 25ppm -10C +70C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	955In Stock	Cut Tape $0.53 $0.414 $0.375 $0.359 Reel $0.30 View $0.288 $0.27 $0.252 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	13.56 MHz	50 PPM	25 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 28.63636MHz 20pF ESR 30 -40C +85C AEC ECS-286.3-20-30Q-EN-TR ECS 1: $0.92 395In Stock	Mfr. Part No. ECS-286.3-20-30Q-EN-TR Mouser Part No 520-286.3-20-30Q-ENT	ECS	Crystals 28.63636MHz 20pF ESR 30 -40C +85C AEC Learn More about ECS ecx 53 53q smd crystals	Datasheet	395In Stock	Cut Tape $0.92 $0.729 $0.699 $0.665 Reel $0.541 View $0.631 $0.511 $0.486 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	28.63636 MHz	50 PPM	30 PPM	SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 30MHz 25ppm 18pF -40C +85C ECS-300-18-30B-AGN-TR ECS 1: $0.83 888In Stock	Mfr. Part No. ECS-300-18-30B-AGN-TR Mouser Part No 520-300-18-30B-AGNT	ECS	Crystals 30MHz 25ppm 18pF -40C +85C Learn More about ECS ecx 53b crystals	Datasheet	888In Stock	Cut Tape $0.83 $0.656 $0.629 $0.598 Reel $0.506 View $0.568 $0.478 $0.419 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	30 MHz	30 PPM	25 PPM	SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 30MHz 20ppm 18pF -20C +70C ECS-300-18-30B-JEM-TR ECS 1: $0.79 787In Stock	Mfr. Part No. ECS-300-18-30B-JEM-TR Mouser Part No 520-300-18-30B-JEMT	ECS	Crystals 30MHz 20ppm 18pF -20C +70C Learn More about ECS ecx 53b crystals	Datasheet	787In Stock	Cut Tape $0.79 $0.625 $0.599 $0.57 Reel $0.464 View $0.541 $0.442 $0.405 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	30 MHz	50 PPM	20 PPM	SMD/SMT	5 mm x 3.2 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 32MHz 20ppm 18pF -20C +70C ECS-320-18-33-JEM-TR ECS 1: $0.53 1,029In Stock	Mfr. Part No. ECS-320-18-33-JEM-TR Mouser Part No 520-320-18-33-JEMT	ECS	Crystals 32MHz 20ppm 18pF -20C +70C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	1,029In Stock	Cut Tape $0.53 $0.414 $0.375 $0.359 Reel $0.344 View $0.288 $0.27 $0.252 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 48MHz 20ppm 18pF -20C +70C ECS-480-18-33-JEM-TR ECS 1: $0.53 844In Stock	Mfr. Part No. ECS-480-18-33-JEM-TR Mouser Part No 520-480-18-33-JEMT	ECS	Crystals 48MHz 20ppm 18pF -20C +70C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	844In Stock	Cut Tape $0.53 $0.414 $0.375 $0.359 Reel $0.298 View $0.285 $0.269 $0.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	48 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals CRYSTAL 32.7680KHZ SMD,ECX-49,-, 20ppm,9pF,70 kOhm,Fundamental,-40 C 85 C,2-SMD,0.079" L x 0.047" W (4.10mm x 1.50mm),(0.90mm) ECS-.327-9-49-TR ECS 1: $1.10 94In Stock 3,000Expected 25/05/2027	Mfr. Part No. ECS-.327-9-49-TR Mouser Part No 520-ECS-.327-9-49-TR	ECS	Crystals CRYSTAL 32.7680KHZ SMD,ECX-49,-, 20ppm,9pF,70 kOhm,Fundamental,-40 C 85 C,2-SMD,0.079" L x 0.047" W (4.10mm x 1.50mm),(0.90mm)	Datasheet	94In Stock 3,000Expected 25/05/2027	Cut Tape $1.10 $0.86 $0.824 $0.808 $0.682 Reel $0.638	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	4.1 mm x 1.5 mm	- 10 C	+ 85 C		Reel, Cut Tape
Crystals 12.000 Mhz ECS-120-32-28AX-TR ECS 1: $1.19 854In Stock	Mfr. Part No. ECS-120-32-28AX-TR Mouser Part No 520-ECS-120-32-28A	ECS	Crystals 12.000 Mhz	Datasheet	854In Stock	Cut Tape $1.19 $0.928 $0.889 $0.841 Reel $0.692 View $0.801 $0.665 $0.586 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	12 MHz	50 PPM	30 PPM	SMD/SMT	HC-49/US	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 14.7456 MHz ECS-147.4-20-4VX ECS 1: $2.14 94In Stock	Mfr. Part No. ECS-147.4-20-4VX Mouser Part No 520-ECS-147.4-20-4V	ECS	Crystals 14.7456 MHz	Datasheet	94In Stock	$2.14 $1.86 $1.69 $1.43 View $1.36 $1.31 $1.29	Min.: 1 Mult.: 1	Crystals	14.7456 MHz	50 PPM	30 PPM	Radial		- 10 C	+ 70 C		Bulk
Crystals 16.000 MHz 18pF CSM-7SSX +/-30/30 ppm -40 to +85 C 2.6mm H RoHS ECS-160-18-5PVX-GN-TR ECS 1: $2.35 251In Stock	Mfr. Part No. ECS-160-18-5PVX-GN-TR Mouser Part No 520-ECS-160185PXGNTR	ECS	Crystals 16.000 MHz 18pF CSM-7SSX +/-30/30 ppm -40 to +85 C 2.6mm H RoHS Learn More about ECS csm 7ss crystals	Datasheet	251In Stock	Cut Tape $2.35 $2.04 $1.85 $1.78 View Reel $1.43 $1.68 $1.46 $1.43	Min.: 1 Mult.: 1 : 1,000	Crystals	16 MHz	30 PPM	30 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape