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Frequency Control & Timing Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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	Packaging
Standard Clock Oscillators Crystal Oscillator 7050 4-SMD 33.333MHz 20ppm -20 C - 70 C CMOS 3.3V ASV-33.333MHZ-EJ-T ABRACON 1: £1.69 1,094In Stock	Mfr. Part No. ASV-33.333MHZ-EJ-T Mouser Part No 815-ASV-33.333-EJ-T	ABRACON	Standard Clock Oscillators Crystal Oscillator 7050 4-SMD 33.333MHz 20ppm -20 C - 70 C CMOS 3.3V	Datasheet	1,094In Stock	Cut Tape £1.69 £1.48 £1.33 £1.27 Reel £1.10 View £1.19 £1.15 £1.02 £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	33.333 MHz	20 PPM		SMD/SMT	7 mm x 5 mm	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Crystal Oscillator 7050 4-SMD 60MHz 100ppm -20 C - 70 C CMOS 3.3V ASV-60.000MHZ-E-T ABRACON 1: £1.69 1,440In Stock	Mfr. Part No. ASV-60.000MHZ-E-T Mouser Part No 815-ASV-60.000M-E-T	ABRACON	Standard Clock Oscillators Crystal Oscillator 7050 4-SMD 60MHz 100ppm -20 C - 70 C CMOS 3.3V	Datasheet	1,440In Stock	Cut Tape £1.69 £1.48 £1.33 £1.27 Reel £1.10 View £1.17 £1.15 £1.02 £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	60 MHz	100 PPM		SMD/SMT	7 mm x 5 mm	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals HC49 20.0MHz 20/20/-10 to 60C/32 FUND 11.05 x 4.65 x 13.46 LFXTAL011155B IQD 1: £0.698 704In Stock New At Mouser	Mfr. Part No. LFXTAL011155B Mouser Part No 449-LFXTAL011155B New At Mouser	IQD	Crystals HC49 20.0MHz 20/20/-10 to 60C/32 FUND 11.05 x 4.65 x 13.46	Datasheet	704In Stock	£0.698 £0.594 £0.581 £0.492 View £0.462 £0.447 £0.443 £0.412 £0.39	Min.: 1 Mult.: 1	Crystals	20 MHz	20 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0MHz; 30/50/-20 to 70C/32 FUND; LFXTAL028855B IQD 1: £1.09 200In Stock	Mfr. Part No. LFXTAL028855B Mouser Part No 449-LFXTAL028855B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0MHz; 30/50/-20 to 70C/32 FUND; Learn More about IQD hc49x crystals	Datasheet	200In Stock	£1.09 £0.943 £0.917 £0.773 View £0.743 £0.728 £0.697 £0.65 £0.616	Min.: 1 Mult.: 1	Crystals	2 MHz	50 PPM	30 PPM	Radial	HC-49	- 20 C	+ 70 C	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 14.3180MHz; 30/50/-20 to 70C/18 FUND; LFXTAL034763B IQD 1: £0.638 974In Stock	Mfr. Part No. LFXTAL034763B Mouser Part No 449-LFXTAL034763B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 14.3180MHz; 30/50/-20 to 70C/18 FUND; Learn More about IQD hc49x crystals	Datasheet	974In Stock	£0.638 £0.548 £0.536 £0.455 View £0.426 £0.412 £0.408 £0.381 £0.361	Min.: 1 Mult.: 1	Crystals	14.318 MHz	50 PPM	30 PPM	Radial	HC-49	- 20 C	+ 70 C	Bulk
Crystals 20 MHz 10/30/9 FUND ESR=50Ohms 125C LFXTAL085875 IQD 1: £0.473 939In Stock	Mfr. Part No. LFXTAL085875 Mouser Part No 449-LFXTAL085875	IQD	Crystals 20 MHz 10/30/9 FUND ESR=50Ohms 125C Learn More about IQD cfpx 180	Datasheet	939In Stock	Cut Tape £0.473 £0.44 £0.405 £0.308 Reel £0.261 £0.249	Min.: 1 Mult.: 1 : 3,000	Crystals	20 MHz	30 PPM	10 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	Reel, Cut Tape
Crystals 40 MHz 20/40/12 FUND ESR=35Ohms 125C LFXTAL085888 IQD 1: £0.473 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 £0.473 £0.44 £0.405 £0.336 Reel £0.265	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 WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 8.1920MHz; 20/30/-10 to 60C/20 FUND; LFXTAL026063B IQD 1: £0.638 961In Stock	Mfr. Part No. LFXTAL026063B Mouser Part No 449-LFXTAL026063B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 8.1920MHz; 20/30/-10 to 60C/20 FUND; Learn More about IQD hc49x crystals	Datasheet	961In Stock	£0.638 £0.548 £0.536 £0.455 View £0.426 £0.412 £0.408 £0.381 £0.361	Min.: 1 Mult.: 1	Crystals	8.192 MHz	30 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C	Bulk
Crystals HC49 22.57920MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46 LFXTAL029679B IQD 1: £0.638 590In Stock New At Mouser	Mfr. Part No. LFXTAL029679B Mouser Part No 449-LFXTAL029679B New At Mouser	IQD	Crystals HC49 22.57920MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46	Datasheet	590In Stock	£0.638 £0.548 £0.536 £0.455 View £0.426 £0.412 £0.408 £0.381 £0.361	Min.: 1 Mult.: 1	Crystals	22.5792 MHz	30 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0480MHz; 20/50/-10 to 60C/18 FUND ; LFXTAL056400B IQD 1: £0.995 477In Stock	Mfr. Part No. LFXTAL056400B Mouser Part No 449-LFXTAL056400B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0480MHz; 20/50/-10 to 60C/18 FUND ; Learn More about IQD hc49x crystals	Datasheet	477In Stock	£0.995 £0.856 £0.841 £0.709 View £0.677 £0.664 £0.636 £0.593 £0.562	Min.: 1 Mult.: 1	Crystals	2.048 MHz	50 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C	Bulk
Crystals Crystals 32.768kHz 9pF +/-20PPM SC20S-9PF10PPM Seiko Instruments 1: £0.746 2,717In Stock	Mfr. Part No. SC20S-9PF10PPM Mouser Part No 628-SC20S-9PF10PPM	Seiko Instruments	Crystals Crystals 32.768kHz 9pF +/-20PPM Learn More about Seiko Instruments seiko sc 20s quartz crystal units	Datasheet	2,717In Stock	Cut Tape £0.746 £0.636 £0.603 £0.547 View Reel £0.418 £0.519 £0.493 £0.492 £0.418 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		10 PPM	SMD/SMT	2.05 mm x 1.2 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz 545BAA233M333BCG Skyworks Solutions, Inc. 1: £10.80 50In Stock	Mfr. Part No. 545BAA233M333BCG Mouser Part No 873-545BAA233M333BCG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz	Datasheet	50In Stock	£10.80 £9.33 £8.86 £8.42 View £8.10 £7.87 £7.75	Min.: 1 Mult.: 1									Cut Tape
VCXO Oscillators 2 TERMINAL IC TEMP TRANSDUCER 565CAA200M000ACG Skyworks Solutions, Inc. 1: £12.96 15In Stock	Mfr. Part No. 565CAA200M000ACG Mouser Part No 873-565CAA200M000ACG	Skyworks Solutions, Inc.	VCXO Oscillators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	15In Stock	£12.96 £11.45 £9.72 £9.68	Min.: 1 Mult.: 1									Cut Tape
Crystals 1.8432 MHz 10.0 pF 500 PPM -55/+125C CC1V-T1A-1.8432MHz-10pF-500PPM-TC-QC Micro Crystal 1: £16.35 896In Stock	Mfr. Part No. CC1V-T1A-1.8432MHz-10pF-500PPM-TC-QC Mouser Part No 428-201112-ML01	Micro Crystal	Crystals 1.8432 MHz 10.0 pF 500 PPM -55/+125C	Datasheet	896In Stock	Cut Tape £16.35 £14.13 £13.41 £12.76 View Reel £11.28 £12.22 £11.60 £11.29 £11.28 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	1.8432 MHz		500 PPM	SMD/SMT		- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 40.0MHz 7.0 x 5.0 x 1.4mm LFSPXO018739 IQD 1: £1.49 2,085In Stock	Mfr. Part No. LFSPXO018739 Mouser Part No 449-LFSPXO018739	IQD	Standard Clock Oscillators 40.0MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	2,085In Stock	Cut Tape £1.49 £1.30 £1.18 £1.12 Reel £0.96 View £1.03 £1.01 £0.899 £0.849 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	50 PPM		SMD/SMT	7 mm x 5 mm			Reel, Cut Tape, MouseReel
Standard Clock Oscillators 20.0MHz 7.0 x 5.0 x 1.4mm LFSPXO018787 IQD 1: £1.51 1,328In Stock	Mfr. Part No. LFSPXO018787 Mouser Part No 449-LFSPXO018787	IQD	Standard Clock Oscillators 20.0MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	1,328In Stock	Cut Tape £1.51 £1.30 £1.23 £1.12 Reel £0.96 View £1.03 £1.01 £0.899 £0.849 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	20 MHz	50 PPM		SMD/SMT	7 mm x 5 mm			Reel, Cut Tape, MouseReel
Crystals 32.7680kHz 9.50 x 2.54 x 2.54mm LFXTAL025159 IQD 1: £0.405 5,715In Stock	Mfr. Part No. LFXTAL025159 Mouser Part No 449-LFXTAL025159	IQD	Crystals 32.7680kHz 9.50 x 2.54 x 2.54mm	Datasheet	5,715In Stock	Cut Tape £0.405 £0.353 £0.32 £0.307 Reel £0.25 View £0.291 £0.278 £0.266 £0.238 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz			Radial		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510BBA156M250BAGR Skyworks Solutions, Inc. 1: £4.37 862In Stock	Mfr. Part No. 510BBA156M250BAGR Mouser Part No 634-10BBA156M250BAGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	862In Stock	Cut Tape £4.37 £4.04 £3.86 £3.68 Reel £3.03 View £3.51 £3.33 £3.18 £2.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	156.25 MHz	25 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz 511ABA156M250AAGR Skyworks Solutions, Inc. 1: £4.85 2,550In Stock	Mfr. Part No. 511ABA156M250AAGR Mouser Part No 634-11ABA156M250AAGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz	Datasheet	2,550In Stock	Cut Tape £4.85 £4.20 £3.99 £3.80 Reel £3.26 View £3.62 £3.45 £3.28 £3.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	156.25 MHz	25 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz 511JCA233M250BAG Skyworks Solutions, Inc. 1: £4.82 545In Stock	Mfr. Part No. 511JCA233M250BAG Mouser Part No 634-511JCA233M250BAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz	Datasheet	545In Stock	£4.82 £4.70 £4.49 £4.37 £4.28	Min.: 1 Mult.: 1	Standard Oscillators	233.25 MHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Cut Tape
Programmable Oscillators Any Freq (I2C) GP XO, OE N/A, 0.1-250MHz 514AAA000776BAG Skyworks Solutions, Inc. 1: £12.26 173In Stock	Mfr. Part No. 514AAA000776BAG Mouser Part No 634-514AAA000776BAG	Skyworks Solutions, Inc.	Programmable Oscillators Any Freq (I2C) GP XO, OE N/A, 0.1-250MHz	Datasheet	173In Stock	£12.26 £10.59 £10.06 £9.57 View £8.76 £8.47	Min.: 1 Mult.: 1	Programmable Oscillators	100 kHz to 250 MHz	100 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Cut Tape
Programmable Oscillators Any Freq (I2C) GP XO, OE N/A, 0.1-250MHz 514BCA001041BAG Skyworks Solutions, Inc. 1: £13.74 127In Stock	Mfr. Part No. 514BCA001041BAG Mouser Part No 634-514BCA001041BAG	Skyworks Solutions, Inc.	Programmable Oscillators Any Freq (I2C) GP XO, OE N/A, 0.1-250MHz	Datasheet	127In Stock	£13.74 £11.87 £11.27 £10.72 View £9.78 £9.49	Min.: 1 Mult.: 1	Programmable Oscillators	100 kHz to 250 MHz	30 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Cut Tape
Programmable Oscillators Any Freq (I2C) GP XO, OE N/A, 0.1-250MHz 514KCA001833BAG Skyworks Solutions, Inc. 1: £10.79 197In Stock	Mfr. Part No. 514KCA001833BAG Mouser Part No 634-514KCA001833BAG	Skyworks Solutions, Inc.	Programmable Oscillators Any Freq (I2C) GP XO, OE N/A, 0.1-250MHz	Datasheet	197In Stock	£10.79 £9.31 £8.84 £8.42 View £8.07 £7.66 £7.45	Min.: 1 Mult.: 1	Programmable Oscillators	100 kHz to 212.5 MHz	30 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Cut Tape
Crystals WE-XTAL 20.0MHz 30ppm 5.0 x 3.2mm 830056808 Wurth Elektronik 1: £0.661 3,760In Stock	Mfr. Part No. 830056808 Mouser Part No 710-830056808	Wurth Elektronik	Crystals WE-XTAL 20.0MHz 30ppm 5.0 x 3.2mm Learn More about Wurth Elektronik wurth crystals	Datasheet	3,760In Stock	Cut Tape £0.661 £0.584 £0.546 £0.483 £0.457 Reel £0.419	Min.: 1 Mult.: 1 : 1,000	Crystals	20 MHz	30 PPM	20 PPM	SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Reel, Cut Tape
Crystals Xtal HC-49/U 12MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 30 Ohms AB-12.000MHZ-B2 ABRACON 1: £1.08 1,792In Stock	Mfr. Part No. AB-12.000MHZ-B2 Mouser Part No 815-AB-12-B2	ABRACON	Crystals Xtal HC-49/U 12MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 30 Ohms	Datasheet	1,792In Stock	Cut Tape £1.08 £0.943 £0.856 £0.818 Reel £0.723 View £0.773 £0.739 £0.663 £0.637	Min.: 1 Mult.: 1 : 1,000	Crystals	12 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C	Reel, Cut Tape