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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 (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 32.768kHz 7pF +/-20PPM SC16S-7PF20PPM Seiko Instruments Micro Energy 1: $1.10 4,905In Stock	Mfr. Part No. SC16S-7PF20PPM Mouser Part No 628-SC16S-7PF20PPM	Seiko Instruments Micro Energy	Crystals 32.768kHz 7pF +/-20PPM	Datasheet	4,905In Stock	Cut Tape $1.10 $0.959 $0.87 $0.834 View Reel $0.68 $0.789 $0.766 $0.695 $0.682 $0.68 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 WE-XTAL 10.0MHz 50ppm 3.2 x 2.5mm 830108338709 Wurth Elektronik 1: $0.811 4,095In Stock	Mfr. Part No. 830108338709 Mouser Part No 710-830108338709	Wurth Elektronik	Crystals WE-XTAL 10.0MHz 50ppm 3.2 x 2.5mm Learn More about Wurth Elektronik wurth crystals	Datasheet	4,095In Stock	Cut Tape $0.811 $0.72 $0.673 $0.594 View Reel $0.444 $0.53 $0.469 $0.444	Min.: 1 Mult.: 1 : 3,000	Crystals	10 MHz	50 PPM	20 PPM	SMD/SMT	3.4 mm x 2.7 mm	- 40 C	+ 105 C		Reel, Cut Tape
Crystals WE-XTAL 25.0MHz 30ppm 3.2 x 2.5mm 830108340809 Wurth Elektronik 1: $0.811 4,338In Stock	Mfr. Part No. 830108340809 Mouser Part No 710-830108340809	Wurth Elektronik	Crystals WE-XTAL 25.0MHz 30ppm 3.2 x 2.5mm Learn More about Wurth Elektronik wurth crystals	Datasheet	4,338In Stock	Cut Tape $0.811 $0.72 $0.673 $0.594 View Reel $0.469 $0.53 $0.469 $0.469 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	25 MHz	30 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
Crystals M49S SMD Crystal, 18pf, 20ppm @ 25C, 30ppm -40+85C, 7.0 x 4.1 x 2.0mm ABLS7M2-16.000MHZ-D-2Y-T ABRACON 1: $0.39 13,026In Stock	Mfr. Part No. ABLS7M2-16.000MHZ-D-2Y-T Mouser Part No 815-ABLS7M2-16-D2YT	ABRACON	Crystals M49S SMD Crystal, 18pf, 20ppm @ 25C, 30ppm -40+85C, 7.0 x 4.1 x 2.0mm Learn More about ABRACON abls7m	Datasheet	13,026In Stock	Cut Tape $0.39 $0.327 $0.311 $0.283 Reel $0.227 View $0.267 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	16 MHz	30 PPM	20 PPM	SMD/SMT	7 mm x 4.1 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 10.0 MHZ 18PF 20PPM ABM7-10.000MHZ-D2Y-T ABRACON 1: $0.63 9,731In Stock	Mfr. Part No. ABM7-10.000MHZ-D2Y-T Mouser Part No 815-ABM710MHZD2YT	ABRACON	Crystals 10.0 MHZ 18PF 20PPM	Datasheet	9,731In Stock	Cut Tape $0.63 $0.547 $0.497 $0.476 Reel $0.412 View $0.45 $0.431 $0.386 $0.374 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	10 MHz	30 PPM	20 PPM	SMD/SMT	6 mm x 3.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals CRYSTAL 32.768KHZ4PF SMD ABS05-32.768kHz-X-T5 ABRACON 1: $2.66 4,043In Stock	Mfr. Part No. ABS05-32.768kHz-X-T5 Mouser Part No 815-ABS0532768KHZXT5	ABRACON	Crystals CRYSTAL 32.768KHZ4PF SMD Learn More about ABRACON absox smd crystals	Datasheet	4,043In Stock	Cut Tape $2.66 $2.31 $2.11 $2.01 View Reel $1.58 $1.90 $1.84 $1.78 $1.58 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 6.0 pF +/-20 PPM -40/+85C Micro Crystal MS1V-T1K-32.768kHz-6pF-20PPM-TA-QC-Au MS1V-T1K-32.768kHz-6pF-20PPM-TA-QC-Au Micro Crystal 1: $2.11 10,709In Stock	Mfr. Part No. MS1V-T1K-32.768kHz-6pF-20PPM-TA-QC-Au Mouser Part No 428-200123-ML02	Micro Crystal	Crystals 32.768 kHz 6.0 pF +/-20 PPM -40/+85C	Datasheet	10,709In Stock	$2.11 $1.84 $1.73 $1.59 View $1.51 $1.44 $1.40 $1.30 $1.24	Min.: 1 Mult.: 1	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 85 C
Crystals 32.768 kHz 12.5 pF +/-20 PPM -40/+125C CC5V-T1A-32.768kHz-12.5pF-20PPM-TB-QC Micro Crystal 1: $2.38 1,062In Stock	Mfr. Part No. CC5V-T1A-32.768kHz-12.5pF-20PPM-TB-QC Mouser Part No 428-201665-MG01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-20 PPM -40/+125C	Datasheet	1,062In Stock	Cut Tape $2.38 $2.07 $1.95 $1.81 Reel $1.56 View $1.70 $1.63 $1.45 $1.41 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 WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 16.0 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003298B IQD 1: $0.85 299In Stock	Mfr. Part No. LFXTAL003298B Mouser Part No 449-LFXTAL003298B	IQD	Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 16.0 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	299In 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	17.73447 MHz	50 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk
Crystals Xtal HC-49/U 32.768MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 40 Ohms AB-32.768MHZ-B2 ABRACON 1: $1.50 790In Stock	Mfr. Part No. AB-32.768MHZ-B2 Mouser Part No 815-AB-32.768-B2	ABRACON	Crystals Xtal HC-49/U 32.768MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 40 Ohms	Datasheet	790In Stock	Cut Tape $1.50 $1.31 $1.23 $1.16 Reel $0.983 View $0.926 $0.884	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C		Reel, Cut Tape
Crystals 32.768 kHz 7.0 pF +/-20 PPM -40/+125C CM7V-T1A-32.768kHz-7pF-20PPM-TB-QC Micro Crystal 1: $0.779 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 $0.779 $0.658 $0.626 $0.568 Reel $0.488 View $0.537 $0.512 $0.455 $0.449 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: $0.85 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	$0.85 $0.73 $0.714 $0.606 View $0.569 $0.568 $0.543 $0.507 $0.48	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: $0.85 224In 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	224In Stock	$0.85 $0.73 $0.694 $0.629 View $0.576 $0.562 $0.542 $0.527	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: $0.50 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	$0.50 $0.426 $0.416 $0.354 View $0.348 $0.331 $0.316 $0.295 $0.283	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: $0.561 970In Stock	Mfr. Part No. LFXTAL036351 Mouser Part No 449-LFXTAL036351	IQD	Crystals 30MHz 20pF -20C 70C	Datasheet	970In Stock	Cut Tape $0.561 $0.476 $0.451 $0.411 Reel $0.329 View $0.388 $0.314 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: $0.561 897In Stock	Mfr. Part No. LFXTAL037151 Mouser Part No 449-LFXTAL037151	IQD	Crystals 6MHz 16pF -40C 85C	Datasheet	897In Stock	Cut Tape $0.561 $0.478 $0.454 $0.412 Reel $0.331 View $0.391 $0.33 $0.316 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
Crystals 20/20/-40 to 85C/20 FUND E LFXTAL054882B IQD 1: $0.65 199In Stock	Mfr. Part No. LFXTAL054882B Mouser Part No 449-LFXTAL054882BULK	IQD	Crystals 20/20/-40 to 85C/20 FUND E	Datasheet	199In 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	10.245 MHz	20 PPM	20 PPM	Radial	HC-49/4H	- 40 C	+ 85 C		Bulk
Crystals 20MHz LFXTAL075891 IQD 1: $1.10 1,000In Stock	Mfr. Part No. LFXTAL075891 Mouser Part No 449-LFXTAL075891	IQD	Crystals 20MHz	Datasheet	1,000In Stock	Cut Tape $1.10 $0.937 $0.89 $0.809 Reel $0.643 View $0.757 $0.618 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	20 MHz	20 PPM	20 PPM	SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 2.0x1.6x0.65mm 27MHz Crystal +/-20ppm Initial tolerance XRCGB27M000F2P01R0 Murata Electronics 1: $0.34 2,975In Stock	Mfr. Part No. XRCGB27M000F2P01R0 Mouser Part No 81-XRCGB27M000F2P01R	Murata Electronics	Crystals 2.0x1.6x0.65mm 27MHz Crystal +/-20ppm Initial tolerance Learn More about Murata Electronics murata xrcgb hcr hybrid crystal resonators	Datasheet	2,975In Stock	Cut Tape $0.34 $0.29 $0.276 $0.25 Reel $0.183 View $0.237 $0.226 $0.216 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	27 MHz	20 PPM	20 PPM	SMD/SMT	0806 (2016 metric)	- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals Xtal HC-49/U 19.6608MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 25 Ohms AB-19.6608MHZ-B2 ABRACON 1: $1.50 893In Stock	Mfr. Part No. AB-19.6608MHZ-B2 Mouser Part No 815-AB-19.6608-B2	ABRACON	Crystals Xtal HC-49/U 19.6608MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 25 Ohms	Datasheet	893In Stock	Cut Tape $1.50 $1.31 $1.23 $1.16 Reel $0.983 View $0.926 $0.884	Min.: 1 Mult.: 1 : 1,000	Crystals	19.6608 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C		Reel, Cut Tape
Crystals Xtal HC-49/U 5MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 50 Ohms AB-5.000MHZ-B2 ABRACON 1: $1.50 615In Stock	Mfr. Part No. AB-5.000MHZ-B2 Mouser Part No 815-AB-5-B2	ABRACON	Crystals Xtal HC-49/U 5MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 50 Ohms	Datasheet	615In Stock	Cut Tape $1.50 $1.31 $1.23 $1.16 Reel $0.983 View $0.926 $0.884	Min.: 1 Mult.: 1 : 1,000	Crystals	5 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C		Reel, Cut Tape
Crystals Xtal HC-49/US SMD - 3 Lead 16.9344MHz Tol 20ppm Stab 30ppm -40 C - 85 C 18pF 40 Ohms ABLSG-16.9344MHZ-D2Y-T ABRACON 1: $0.62 952In Stock	Mfr. Part No. ABLSG-16.9344MHZ-D2Y-T Mouser Part No 815-ABLSG-16.93-D2YT	ABRACON	Crystals Xtal HC-49/US SMD - 3 Lead 16.9344MHz Tol 20ppm Stab 30ppm -40 C - 85 C 18pF 40 Ohms Learn More about ABRACON ablsg smd crystals	Datasheet	952In Stock	Cut Tape $0.62 $0.525 $0.498 $0.468 Reel $0.397 View $0.39 $0.326 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	16.9344 MHz	30 PPM	20 PPM	SMD/SMT	HC-49/US	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 12.5 pF +/-20 PPM -55/+125C CC7V-T1A-32.768kHz-12.5pF-20PPM-TC-QC Micro Crystal 1: $1.09 430In Stock 3,000Expected 2026/11/13	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	430In Stock 3,000Expected 2026/11/13	Cut Tape $1.09 $0.93 $0.883 $0.802 Reel $0.633 View $0.761 $0.723 $0.626 $0.609 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: $0.741 896In Stock 1,000Expected 2026/12/18	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	896In Stock 1,000Expected 2026/12/18	Cut Tape $0.741 $0.63 $0.598 $0.543 Reel $0.504 View $0.515 $0.504 $0.461 $0.45 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: $0.854 614In Stock 1,000Expected 2026/11/06	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 2026/11/06	Cut Tape $0.854 $0.725 $0.687 $0.625 Reel $0.506 View $0.592 $0.563 $0.501 $0.491 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel