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Frequency Control & Timing Devices

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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 Xtal HC-49/US SMD 4.5mm Height 10.24MHz Tol 15ppm Stab 30ppm -40 C - 85 C 18pF 50 Ohms DF18CC1-10.240MHZ-T ABRACON 1: $0.36 992In Stock	Mfr. Part # DF18CC1-10.240MHZ-T Mouser Part # 815-DF18CC1-10.240T	ABRACON	Crystals Xtal HC-49/US SMD 4.5mm Height 10.24MHz Tol 15ppm Stab 30ppm -40 C - 85 C 18pF 50 Ohms	Datasheet	992In Stock	Cut Tape $0.36 $0.30 $0.285 $0.263 Reel $0.223 View $0.208 $0.199 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	10.24 MHz	30 PPM	15 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals Xtal HC-49/US SMD 4.5mm Height 6.7458MHz Tol 15ppm Stab 30ppm -40 C - 85 C 18pF 90 Ohms DF18CC1-6.7458MHZ-T ABRACON 1: $0.36 990In Stock	Mfr. Part # DF18CC1-6.7458MHZ-T Mouser Part # 815-DF18CC1-6.7458T	ABRACON	Crystals Xtal HC-49/US SMD 4.5mm Height 6.7458MHz Tol 15ppm Stab 30ppm -40 C - 85 C 18pF 90 Ohms	Datasheet	990In Stock	Cut Tape $0.36 $0.30 $0.285 $0.259 Reel $0.201 View $0.245 $0.237 $0.193 $0.185 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	6.7458 MHz	30 PPM	15 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators Single Freq ULJ XO, OE P1/2, 0.2-1500MHz 540BAA100M000BCGR Skyworks Solutions, Inc. 1: $9.65 29In Stock	Mfr. Part # 540BAA100M000BCGR Mouser Part # 873-40BAA100M000BCGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq ULJ XO, OE P1/2, 0.2-1500MHz	Datasheet	29In Stock	Cut Tape $9.65 $8.39 $7.94 $7.61 Reel $6.89 View $7.43 $6.61 $6.31	Min.: 1 Mult.: 1 : 250	Standard Oscillators									Reel, Cut Tape
Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz 545AAA156M250BCGR Skyworks Solutions, Inc. 1: $14.67 22In Stock	Mfr. Part # 545AAA156M250BCGR Mouser Part # 873-45AAA156M250BCGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz	Datasheet	22In Stock	Cut Tape $14.67 $12.43 $11.80 $11.25 Reel $11.23 View $11.24 $10.93	Min.: 1 Mult.: 1 : 250										Reel, Cut Tape
Standard Clock Oscillators Single Freq ULJ XO, OE P1/2, 0.2-1500MHz 540BAA000244BCG Skyworks Solutions, Inc. 1: $11.80 48In Stock	Mfr. Part # 540BAA000244BCG Mouser Part # 873-540BAA000244BCG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq ULJ XO, OE P1/2, 0.2-1500MHz	Datasheet	48In Stock	$11.80 $10.27 $8.72 $8.61 $8.60	Min.: 1 Mult.: 1										Cut Tape
Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz 545ACA80M0000ACG Skyworks Solutions, Inc. 1: $13.62 36In Stock	Mfr. Part # 545ACA80M0000ACG Mouser Part # 873-545ACA80M0000ACG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz	Datasheet	36In Stock	$13.62 $11.85 $10.06 $9.93 $9.92	Min.: 1 Mult.: 1	Standard Oscillators									Cut Tape
Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz 545BAA312M500BCG Skyworks Solutions, Inc. 1: $16.16 20In Stock	Mfr. Part # 545BAA312M500BCG Mouser Part # 873-545BAA312M500BCG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz	Datasheet	20In Stock	$16.16 $13.69 $13.00 $12.39 View $11.88 $11.25 $11.20 $10.93	Min.: 1 Mult.: 1										Cut Tape
Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz 545BCA32M0000BCG Skyworks Solutions, Inc. 1: $13.62 7In Stock	Mfr. Part # 545BCA32M0000BCG Mouser Part # 873-545BCA32M0000BCG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz	Datasheet	7In Stock	$13.62 $11.76 $11.17 $10.11 View $10.09 $9.84 $9.62 $9.61	Min.: 1 Mult.: 1	Standard Oscillators	32 MHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Cut Tape
MEMS Oscillators MEMS Oscillator High Perf LVDS DSC1123CI1-010.0000 Microchip Technology 1: $1.41 125In Stock	Mfr. Part # DSC1123CI1-010.0000 Mouser Part # 998-1123CI1010.0000	Microchip Technology	MEMS Oscillators MEMS Oscillator High Perf LVDS Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	125In Stock	$1.41 $1.18 $1.17	Min.: 1 Mult.: 1	MEMS Oscillators	10 MHz	50 PPM			VDFN-6	- 40 C	+ 85 C		Tube
MEMS Oscillators MEMS Oscillator High Perf LVDS DSC1123CI5-150.0000 Microchip Technology 1: $2.61 100In Stock	Mfr. Part # DSC1123CI5-150.0000 Mouser Part # 998-1123CI5150.0000	Microchip Technology	MEMS Oscillators MEMS Oscillator High Perf LVDS	Datasheet	100In Stock	$2.61 $2.17 $2.16	Min.: 1 Mult.: 1	MEMS Oscillators	150 MHz	10 PPM			VDFN-6	- 40 C	+ 85 C		Tube
MEMS Oscillators MEMS OSC, HCSL, 156.25MHz, 50PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm DSC1124CI1-156.2500 Microchip Technology 1: $1.54 78In Stock	Mfr. Part # DSC1124CI1-156.2500 Mouser Part # 998-1124CI1-156.2500	Microchip Technology	MEMS Oscillators MEMS OSC, HCSL, 156.25MHz, 50PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	78In Stock	$1.54 $1.28 $1.27	Min.: 1 Mult.: 1	MEMS Oscillators	156.25 MHz	50 PPM			CDFN-6	- 40 C	+ 85 C		Tube
Crystals 32.768 kHz 7.0 pF +/-10 PPM -40/+85C CC7V-T1A-32.768kHz-7pF-10PPM-TA-QC Micro Crystal 1: $0.83 985In Stock	Mfr. Part # CC7V-T1A-32.768kHz-7pF-10PPM-TA-QC Mouser Part # 428-200929-MG01	Micro Crystal	Crystals 32.768 kHz 7.0 pF +/-10 PPM -40/+85C Learn More about Micro Crystal cc7v t1a tuning fork crystals	Datasheet	985In Stock	$0.83 $0.709 $0.673 $0.611 View $0.579 $0.551 $0.484 $0.453 $0.439	Min.: 1 Mult.: 1	Crystals	32.768 kHz		10 PPM	SMD/SMT		- 40 C	+ 85 C
Crystals 32.768 kHz 9.0 pF +/-20 PPM AEC-Q200 CM7V-T1A-32.768k-9pF-20PPM-TC-QA Micro Crystal 1: $0.67 50In Stock 2,000Expected 11/17/2026	Mfr. Part # CM7V-T1A-32.768k-9pF-20PPM-TC-QA Mouser Part # 428-201574-MG01	Micro Crystal	Crystals 32.768 kHz 9.0 pF +/-20 PPM AEC-Q200	Datasheet	50In Stock 2,000Expected 11/17/2026	Cut Tape $0.67 $0.572 $0.543 $0.492 Reel $0.431 View $0.467 $0.444 $0.415 $0.406 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 9.0 pF +/-20 PPM -40/+125C CM8V-T1A-32.768kHz-9pF-20PPM-TB-QC Micro Crystal 1: $0.57 636In Stock 3,000Expected 12/4/2026	Mfr. Part # CM8V-T1A-32.768kHz-9pF-20PPM-TB-QC Mouser Part # 428-202817-MC01	Micro Crystal	Crystals 32.768 kHz 9.0 pF +/-20 PPM -40/+125C Learn More about Micro Crystal cm8v t1a tuning fork crystals	Datasheet	636In Stock 3,000Expected 12/4/2026	Cut Tape $0.57 $0.488 $0.463 $0.421 Reel $0.366 View $0.399 $0.379 $0.328 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 64MHz 3.3V 100ppm -40C +85C LFSPXO018486 IQD 1: $2.65 13In Stock	Mfr. Part # LFSPXO018486 Mouser Part # 449-LFSPXO018486	IQD	Standard Clock Oscillators 64MHz 3.3V 100ppm -40C +85C Learn More about IQD cfps clock oscillators	Datasheet	13In Stock	Cut Tape $2.65 $2.29 $2.17 $1.99 Reel $1.61 View $1.90 $1.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	64 MHz	100 PPM		SMD/SMT	7 mm x 5 mm				Reel, Cut Tape, MouseReel
Crystals HC49/4H 18.4320MHz 30/50/-20 to 70C/30 FUND 11.05 x 4.7 x 4.1 LFXTAL003176B IQD 1: $0.50 23In Stock New At Mouser	Mfr. Part # LFXTAL003176B Mouser Part # 449-LFXTAL003176B New At Mouser	IQD	Crystals HC49/4H 18.4320MHz 30/50/-20 to 70C/30 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	23In Stock	$0.50 $0.424 $0.414 $0.351 View $0.345 $0.329 $0.299 $0.293 $0.288	Min.: 1 Mult.: 1	Crystals	18.432 MHz	50 PPM	30 PPM	Radial	HC49-2	- 20 C	+ 70 C		Bulk
Crystals HC49/4H 20.0MHz 30/50/-10 to 60C/20 FUND 11.05 x 4.7 x 4.1 LFXTAL003186B IQD 1: $0.50 112In Stock New At Mouser	Mfr. Part # LFXTAL003186B Mouser Part # 449-LFXTAL003186B New At Mouser	IQD	Crystals HC49/4H 20.0MHz 30/50/-10 to 60C/20 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	112In Stock	$0.50 $0.424 $0.402 $0.364 View $0.345 $0.339 $0.332 $0.32 $0.313	Min.: 1 Mult.: 1	Crystals	20 MHz	50 PPM	30 PPM	Radial	HC49-2	- 10 C	+ 60 C		Bulk
Crystals HC49/4H 14.318180MHz +/-50ppm -20C / +70C LFXTAL003200B IQD 1: $0.50 99In Stock New At Mouser	Mfr. Part # LFXTAL003200B Mouser Part # 449-LFXTAL003200B New At Mouser	IQD	Crystals HC49/4H 14.318180MHz +/-50ppm -20C / +70C Learn More about IQD hc49x crystals	Datasheet	99In Stock	$0.50 $0.424 $0.402 $0.353 View $0.345 $0.339 $0.332 $0.32 $0.313	Min.: 1 Mult.: 1	Crystals									Bulk
Crystals 24.576MHz 20pF -10C 60C LFXTAL003387 IQD 1: $0.42 170In Stock	Mfr. Part # LFXTAL003387 Mouser Part # 449-LFXTAL003387	IQD	Crystals 24.576MHz 20pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	170In Stock	Cut Tape $0.42 $0.354 $0.336 $0.306 Reel $0.242 View $0.29 $0.276 $0.238 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	24.576 MHz	50 PPM	30 PPM	SMD/SMT	HC-49/S	- 10 C	+ 60 C		Reel, Cut Tape, MouseReel
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.0MHz; 20/30/-20 to 70C/30 FUND ; LFXTAL016525B IQD 1: $1.08 20In Stock 500Expected 11/17/2026	Mfr. Part # LFXTAL016525B Mouser Part # 449-LFXTAL016525B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.0MHz; 20/30/-20 to 70C/30 FUND ; Learn More about IQD hc49x crystals	Datasheet	20In Stock 500Expected 11/17/2026	$1.08 $0.925 $0.904 $0.767 View $0.721 $0.719 $0.688 $0.642 $0.609	Min.: 1 Mult.: 1	Crystals	4 MHz	30 PPM	20 PPM	Radial	HC-49	- 20 C	+ 70 C		Bulk
Crystals HC49/4H 6.780MHz +/-50ppm -10C / +60C LFXTAL016764B IQD 1: $0.50 429In Stock New At Mouser	Mfr. Part # LFXTAL016764B Mouser Part # 449-LFXTAL016764B New At Mouser	IQD	Crystals HC49/4H 6.780MHz +/-50ppm -10C / +60C Learn More about IQD hc49x crystals	Datasheet	429In Stock	$0.50 $0.424 $0.414 $0.351 View $0.345 $0.329 $0.314 $0.293 $0.28	Min.: 1 Mult.: 1	Crystals									Bulk
Crystals HC49 12.80MHz +/-50ppm -20C / +70C LFXTAL017459B IQD 1: $0.85 300In Stock New At Mouser	Mfr. Part # LFXTAL017459B Mouser Part # 449-LFXTAL017459B New At Mouser	IQD	Crystals HC49 12.80MHz +/-50ppm -20C / +70C Learn More about IQD hc49x crystals	Datasheet	300In Stock	$0.85 $0.73 $0.714 $0.606 View $0.569 $0.568 $0.543 $0.507 $0.48	Min.: 1 Mult.: 1	Crystals									Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 13.560MHz; 30/50/-20 to 70C/30 FUND; LFXTAL024760B IQD 1: $0.50 187In Stock	Mfr. Part # LFXTAL024760B Mouser Part # 449-LFXTAL024760B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 13.560MHz; 30/50/-20 to 70C/30 FUND; Learn More about IQD hc49x crystals	Datasheet	187In Stock	$0.50 $0.424 $0.414 $0.351 View $0.345 $0.329 $0.314 $0.293 $0.28	Min.: 1 Mult.: 1	Crystals	13.56 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals 12MHz 12pF -10C 60C LFXTAL031758 IQD 1: $0.56 191In Stock	Mfr. Part # LFXTAL031758 Mouser Part # 449-LFXTAL031758	IQD	Crystals 12MHz 12pF -10C 60C	Datasheet	191In Stock	Cut Tape $0.56 $0.475 $0.451 $0.41 Reel $0.329 View $0.388 $0.314 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	12 MHz	20 PPM	20 PPM	SMD/SMT		- 10 C	+ 60 C		Reel, Cut Tape, MouseReel
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 10/15/-20 to 70C/12 FUND; LFXTAL031818B IQD 1: $0.65 248In Stock	Mfr. Part # LFXTAL031818B Mouser Part # 449-LFXTAL031818B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 10/15/-20 to 70C/12 FUND; Learn More about IQD hc49x crystals	Datasheet	248In Stock	$0.65 $0.549 $0.536 $0.455 View $0.448 $0.426 $0.407 $0.38 $0.363	Min.: 1 Mult.: 1	Crystals	8 MHz	15 PPM	10 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk