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20 PPM Frequency Control & Timing Devices

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Tolerance = 20 PPM

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 32.768 kHz 12.5 pF +/-20 PPM -55/+125C CM8V-T1A-32.768kHz-12.5pF-20PPM-TC-QC Micro Crystal 1: Rp11.374,52 2.054In Stock	Mfr. Part No. CM8V-T1A-32.768kHz-12.5pF-20PPM-TC-QC Mouser Part No 428-202709-MC01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-20 PPM -55/+125C Learn More about Micro Crystal cm8v t1a tuning fork crystals	Datasheet	2.054In Stock	Cut Tape Rp11.374,52 Rp9.705,03 Rp9.209,69 Rp8.365,78 Reel Rp7.191,63 View Rp7.925,47 Rp7.540,21 Rp7.008,17 Rp6.421,10 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 40 MHz 20/40/12 FUND ESR=35Ohms 125C LFXTAL085888 IQD 1: Rp14.493,34 729In Stock	Mfr. Part No. LFXTAL085888 Mouser Part No 449-LFXTAL085888	IQD	Crystals 40 MHz 20/40/12 FUND ESR=35Ohms 125C Learn More about IQD cfpx 180	Datasheet	729In Stock	Cut Tape Rp14.493,34 Rp12.365,20 Rp11.741,44 Rp10.659,03 View Reel Rp6.494,48 Rp10.108,65 Rp9.613,30 Rp8.934,50 Rp6.494,48	Min.: 1 Mult.: 1 : 3.000	Crystals	40 MHz	40 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C		Reel, Cut Tape
Crystals Xtal HC-49/U 3.579545MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 200 Ohms AB-3.579545MHZ-B2 ABRACON 1: Rp27.519,00 435In Stock	Mfr. Part No. AB-3.579545MHZ-B2 Mouser Part No 815-AB-3.579545-B2	ABRACON	Crystals Xtal HC-49/U 3.579545MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 200 Ohms	Datasheet	435In Stock	Cut Tape Rp27.519,00 Rp24.033,26 Rp22.565,58 Rp21.281,36 Reel Rp18.015,77 View Rp16.970,05 Rp16.217,86	Min.: 1 Mult.: 1 : 1.000	Crystals	3.579545 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C		Reel, Cut Tape
Crystals 12 MHz 20/50/12 FUND ESR=100Ohms 125C LFXTAL085860 IQD 1: Rp10.640,68 2.720In Stock	Mfr. Part No. LFXTAL085860 Mouser Part No 449-LFXTAL085860	IQD	Crystals 12 MHz 20/50/12 FUND ESR=100Ohms 125C Learn More about IQD cfpx 180	Datasheet	2.720In Stock	Cut Tape Rp10.640,68 Rp9.191,35 Rp8.347,43 Rp7.998,86 Reel Rp6.494,48 View Rp7.558,55 Rp7.246,67 Rp6.953,13 Rp6.219,29	Min.: 1 Mult.: 1 : 3.000	Crystals	12 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C		Reel, Cut Tape
Crystals WE-XTAL 40.0MHz 30ppm 5.0 x 3.2mm 830059537 Wurth Elektronik 1: Rp16.144,48 1.493In Stock	Mfr. Part No. 830059537 Mouser Part No 710-830059537	Wurth Elektronik	Crystals WE-XTAL 40.0MHz 30ppm 5.0 x 3.2mm Learn More about Wurth Elektronik wurth crystals	Datasheet	1.493In Stock	Cut Tape Rp16.144,48 Rp14.273,19 Rp13.337,54 Rp11.796,48 Rp11.172,71 Reel Rp10.237,07	Min.: 1 Mult.: 1 : 1.000	Crystals	40 MHz	30 PPM	20 PPM	SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Reel, Cut Tape
Crystals 32.768 kHz 12.5 pF +/-20 PPM -55/+125C CC7V-T1A-32.768kHz-12.5pF-20PPM-TC-QC Micro Crystal 1: Rp15.961,02 424In Stock 3.000Expected 13/11/2026	Mfr. Part No. CC7V-T1A-32.768kHz-12.5pF-20PPM-TC-QC Mouser Part No 428-200033-MG01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-20 PPM -55/+125C Learn More about Micro Crystal cc7v t1a tuning fork crystals	Datasheet	424In Stock 3.000Expected 13/11/2026	Cut Tape Rp15.961,02 Rp13.594,39 Rp12.897,24 Rp11.723,09 Reel Rp9.246,38 View Rp11.117,68 Rp10.567,30 Rp9.136,31 Rp8.897,81 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 7.0 pF +/-20 PPM AEC-Q200 CM7V-T1A-32.768k-7pF-20PPM-TA-QA Micro Crystal 1: Rp10.824,14 846In Stock 1.000Expected 04/12/2026	Mfr. Part No. CM7V-T1A-32.768k-7pF-20PPM-TA-QA Mouser Part No 428-201567-MG01	Micro Crystal	Crystals 32.768 kHz 7.0 pF +/-20 PPM AEC-Q200	Datasheet	846In Stock 1.000Expected 04/12/2026	Cut Tape Rp10.824,14 Rp9.209,69 Rp8.732,70 Rp7.925,47 Reel Rp7.356,75 View Rp7.521,86 Rp7.356,75 Rp6.732,98 Rp6.567,87 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 6.0 pF +/-20 PPM LOW ESR CM7V-T1A-LOW-ESR-32.768KHZ-6PF-20-TA-QC Micro Crystal 1: Rp12.475,28 614In Stock 1.000Expected 06/11/2026	Mfr. Part No. CM7V-T1A-LOW-ESR-32.768KHZ-6PF-20-TA-QC Mouser Part No 428-203063-MG01	Micro Crystal	Crystals 32.768 kHz 6.0 pF +/-20 PPM LOW ESR	Datasheet	614In Stock 1.000Expected 06/11/2026	Cut Tape Rp12.475,28 Rp10.585,64 Rp10.035,26 Rp9.117,96 Reel Rp7.393,44 View Rp8.640,97 Rp8.219,01 Rp7.320,05 Rp7.173,29 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals HC49 15.810MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46 LFXTAL003555B IQD 1: Rp17.061,78 243In Stock New At Mouser	Mfr. Part No. LFXTAL003555B Mouser Part No 449-LFXTAL003555B New At Mouser	IQD	Crystals HC49 15.810MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46	Datasheet	243In Stock	Rp17.061,78 Rp14.511,69 Rp14.181,46 Rp12.034,98 View Rp11.301,14 Rp11.282,79 Rp10.805,79 Rp10.071,95 Rp9.539,92	Min.: 1 Mult.: 1	Crystals	15.81 MHz	30 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C		Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 25.0MHz; 20/20/-20 to 70C/18 FUND ; LFXTAL063812B IQD 1: Rp9.723,38 390In Stock	Mfr. Part No. LFXTAL063812B Mouser Part No 449-LFXTAL063812B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 25.0MHz; 20/20/-20 to 70C/18 FUND ; Learn More about IQD hc49x crystals	Datasheet	390In Stock	Rp9.723,38 Rp8.255,70 Rp8.053,89 Rp6.824,71 View Rp6.714,64 Rp6.384,41 Rp6.109,22 Rp5.705,61 Rp5.448,76	Min.: 1 Mult.: 1	Crystals	25 MHz	20 PPM	20 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals 2.0x1.6x0.65mm 25MHz Crystal +/-20ppm Initial tolerance XRCGB25M000F2P01R0 Murata Electronics 1: Rp6.237,64 1.585In Stock	Mfr. Part No. XRCGB25M000F2P01R0 Mouser Part No 81-XRCGB25M000F2P01R	Murata Electronics	Crystals 2.0x1.6x0.65mm 25MHz Crystal +/-20ppm Initial tolerance Learn More about Murata Electronics murata xrcgb hcr hybrid crystal resonators	Datasheet	1.585In Stock	Cut Tape Rp6.237,64 Rp5.301,99 Rp5.045,15 Rp4.586,50 Reel Rp3.449,05 View Rp4.348,00 Rp4.127,85 Rp3.962,74 Rp3.302,28	Min.: 1 Mult.: 1 : 3.000	Crystals	25 MHz	20 PPM	20 PPM	SMD/SMT	0806 (2016 metric)	- 30 C	+ 85 C		Reel, Cut Tape
Crystals 32.768 kHz 12.5 pF +/-20 PPM AEC-Q200 CM7V-T1A-32.768kHz-12.5pF-20PPM-TC-QA Micro Crystal 1: Rp12.291,82 1.477In Stock 2.000Expected 27/11/2026	Mfr. Part No. CM7V-T1A-32.768kHz-12.5pF-20PPM-TC-QA Mouser Part No 428-201572-MG01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-20 PPM AEC-Q200	Datasheet	1.477In Stock 2.000Expected 27/11/2026	Cut Tape Rp12.291,82 Rp10.493,91 Rp9.961,88 Rp9.026,23 Reel Rp8.255,70 View Rp8.567,58 Rp8.255,70 Rp7.356,75 Rp7.173,29 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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 7.50MHz; 20/30/-40 to 85C/18 FUND ; LFXTAL025208B IQD 1: Rp9.723,38 500In Stock	Mfr. Part No. LFXTAL025208B Mouser Part No 449-LFXTAL025208B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 7.50MHz; 20/30/-40 to 85C/18 FUND ; Learn More about IQD hc49x crystals	Datasheet	500In Stock	Rp9.723,38 Rp8.255,70 Rp8.053,89 Rp6.824,71 View Rp6.714,64 Rp6.384,41 Rp6.109,22 Rp5.705,61 Rp5.448,76	Min.: 1 Mult.: 1	Crystals	7.5 MHz	30 PPM	20 PPM	Radial	HC-49/4H	- 40 C	+ 85 C		Bulk
Crystals HC49/4H 4.91520MHz 30/30/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1 LFXTAL031088B IQD 1: Rp9.173,00 340In Stock New At Mouser	Mfr. Part No. LFXTAL031088B Mouser Part No 449-LFXTAL031088B New At Mouser	IQD	Crystals HC49/4H 4.91520MHz 30/30/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	340In Stock	Rp9.173,00 Rp7.778,70 Rp7.595,24 Rp6.439,45 View Rp6.329,37 Rp6.035,83 Rp5.760,64 Rp5.375,38 Rp5.136,88	Min.: 1 Mult.: 1	Crystals	4.915 MHz	30 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C		Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 40.6850MHz; 20/50/-20 to 70C/30 3RD; LFXTAL031247B IQD 1: Rp17.428,70 83In Stock	Mfr. Part No. LFXTAL031247B Mouser Part No 449-LFXTAL031247B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 40.6850MHz; 20/50/-20 to 70C/30 3RD; Learn More about IQD hc49x crystals	Datasheet	83In Stock	Rp17.428,70 Rp14.970,34 Rp14.621,76 Rp12.401,90 View Rp11.649,71 Rp11.631,36 Rp11.136,02 Rp10.383,84 Rp9.833,46	Min.: 1 Mult.: 1	Crystals	40.685 MHz	50 PPM	20 PPM	Radial	HC-49	- 20 C	+ 70 C		Bulk
Crystals 30 MHz 20/50/12 FUND ESR=40Ohms 125C LFXTAL085885 IQD 1: Rp14.493,34 910In Stock	Mfr. Part No. LFXTAL085885 Mouser Part No 449-LFXTAL085885	IQD	Crystals 30 MHz 20/50/12 FUND ESR=40Ohms 125C Learn More about IQD cfpx 180	Datasheet	910In Stock	Cut Tape Rp14.493,34 Rp12.365,20 Rp11.741,44 Rp10.659,03 View Reel Rp6.494,48 Rp10.108,65 Rp9.613,30 Rp8.934,50 Rp6.494,48	Min.: 1 Mult.: 1 : 3.000	Crystals	30 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C		Reel, Cut Tape
Crystals Xtal HC-49/U 2MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 550 Ohms AB-2.000MHZ-B2 ABRACON 1: Rp27.519,00 286In Stock	Mfr. Part No. AB-2.000MHZ-B2 Mouser Part No 815-AB-2-B2	ABRACON	Crystals Xtal HC-49/U 2MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 550 Ohms	Datasheet	286In Stock	Rp27.519,00 Rp24.400,18 Rp20.730,98 Rp19.630,22 View Rp18.896,38 Rp17.300,28 Rp17.171,86 Rp16.217,86	Min.: 1 Mult.: 1	Crystals	2 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C		Bulk
Crystals Xtal HC-49/U 24.576MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 25 Ohms AB-24.576MHZ-B2F ABRACON 1: Rp27.519,00 782In Stock	Mfr. Part No. AB-24.576MHZ-B2F Mouser Part No 815-AB-24.576-B2F	ABRACON	Crystals Xtal HC-49/U 24.576MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 25 Ohms	Datasheet	782In Stock	Cut Tape Rp27.519,00 Rp24.033,26 Rp22.565,58 Rp21.281,36 Reel Rp18.015,77 View Rp16.970,05 Rp16.217,86	Min.: 1 Mult.: 1 : 1.000	Crystals	24.576 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C		Reel, Cut Tape
Crystals Xtal HC-49/US SMD - 3 Lead 18MHz Tol 20ppm Stab 30ppm -40 C - 85 C 18pF 40 Ohms ABLSG-18.000MHZ-D2Y-T ABRACON 1: Rp11.374,52 2.365In Stock	Mfr. Part No. ABLSG-18.000MHZ-D2Y-T Mouser Part No 815-ABLSG-18-D2YT	ABRACON	Crystals Xtal HC-49/US SMD - 3 Lead 18MHz Tol 20ppm Stab 30ppm -40 C - 85 C 18pF 40 Ohms Learn More about ABRACON ablsg smd crystals	Datasheet	2.365In Stock	Cut Tape Rp11.374,52 Rp9.613,30 Rp9.136,31 Rp8.585,93 Reel Rp7.301,71 View Rp6.806,37 Rp5.980,80 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Crystals	18 MHz	30 PPM	20 PPM	SMD/SMT	HC-49/US	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 7.0 pF +/-20 PPM -40/+125C CM7V-T1A-32.768kHz-7pF-20PPM-TB-QC Micro Crystal 1: Rp11.374,52 1.222In Stock	Mfr. Part No. CM7V-T1A-32.768kHz-7pF-20PPM-TB-QC Mouser Part No 428-201893-MG01	Micro Crystal	Crystals 32.768 kHz 7.0 pF +/-20 PPM -40/+125C	Datasheet	1.222In Stock	Cut Tape Rp11.374,52 Rp9.613,30 Rp9.136,31 Rp8.292,39 Reel Rp7.136,59 View Rp7.852,09 Rp7.466,82 Rp6.641,25 Rp6.549,52 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 5.242880MHz; 20/30/-10 to 60C/12 FUND ; LFXTAL003316B IQD 1: Rp15.594,10 320In Stock	Mfr. Part No. LFXTAL003316B Mouser Part No 449-LFXTAL003316B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 5.242880MHz; 20/30/-10 to 60C/12 FUND ; Learn More about IQD hc49x crystals	Datasheet	320In Stock	Rp15.594,10 Rp13.392,58 Rp13.099,04 Rp11.117,68 View Rp10.438,87 Rp10.420,53 Rp9.961,88 Rp9.301,42 Rp8.806,08	Min.: 1 Mult.: 1	Crystals	5.24288 MHz	30 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 9.83040 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003342B IQD 1: Rp15.594,10 229In Stock	Mfr. Part No. LFXTAL003342B Mouser Part No 449-LFXTAL003342B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 9.83040 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	229In Stock	Rp15.594,10 Rp13.392,58 Rp12.732,12 Rp11.539,63 View Rp10.567,30 Rp10.548,95 Rp10.310,45 Rp9.943,53 Rp9.668,34	Min.: 1 Mult.: 1	Crystals	30 MHz	30 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk
Crystals 4.864MHz 30pF -10C 60C LFXTAL010730Bulk IQD 1: Rp9.173,00 947In Stock	Mfr. Part No. LFXTAL010730Bulk Mouser Part No 449-LFXTAL010730BULK	IQD	Crystals 4.864MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	947In Stock	Rp9.173,00 Rp7.815,40 Rp7.631,94 Rp6.476,14 View Rp6.384,41 Rp6.072,53 Rp5.797,34 Rp5.412,07 Rp5.173,57	Min.: 1 Mult.: 1	Crystals	4.864 MHz	30 PPM	20 PPM	Radial	HC-49/4H	- 10 C	+ 60 C		Bulk
Crystals 30MHz 20pF -20C 70C LFXTAL036351 IQD 1: Rp10.273,76 970In Stock	Mfr. Part No. LFXTAL036351 Mouser Part No 449-LFXTAL036351	IQD	Crystals 30MHz 20pF -20C 70C	Datasheet	970In Stock	Cut Tape Rp10.273,76 Rp8.714,35 Rp8.274,05 Rp7.521,86 Reel Rp6.035,83 View Rp7.118,25 Rp5.760,64 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Crystals	30 MHz	20 PPM	20 PPM	SMD/SMT		- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 6MHz 16pF -40C 85C LFXTAL037151 IQD 1: Rp10.273,76 897In Stock	Mfr. Part No. LFXTAL037151 Mouser Part No 449-LFXTAL037151	IQD	Crystals 6MHz 16pF -40C 85C	Datasheet	897In Stock	Cut Tape Rp10.273,76 Rp8.769,39 Rp8.310,74 Rp7.558,55 Reel Rp6.072,53 View Rp7.173,29 Rp6.054,18 Rp5.797,34 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Crystals	6 MHz	50 PPM	20 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel