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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
Crystals Crystals 32.768kHz 9pF +/-20PPM SC20S-9PF10PPM Seiko Instruments 1: £0.746 2,787In 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	2,787In 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
Standard Clock Oscillators LVPECL 20ppm 80MHz -40C to 85C 3.3V CCPD-575X-20-80.000 Crystek Corporation 1: £25.12 624In Stock	Mfr. Part No. CCPD-575X-20-80.000 Mouser Part No 549-CCPD-575X-20-80	Crystek Corporation	Standard Clock Oscillators LVPECL 20ppm 80MHz -40C to 85C 3.3V	Datasheet	624In Stock	Cut Tape £25.12 £21.83 £20.66 £19.48 Reel £19.44 £19.40	Min.: 1 Mult.: 1 : 101	Standard Oscillators	80 MHz	20 PPM		SMD/SMT	7.5 mm x 5 mm	- 40 C	+ 85 C	Reel, Cut Tape
MEMS Oscillators 12.0 MHZ 15PF 3.3V ASDMB-12.000MHZ-LC-T ABRACON 1: £2.33 39,078In Stock	Mfr. Part No. ASDMB-12.000MHZ-LC-T Mouser Part No 815-ASDMB-12MHZ-LC	ABRACON	MEMS Oscillators 12.0 MHZ 15PF 3.3V	Datasheet	39,078In Stock	Cut Tape £2.33 £2.03 £1.84 £1.76 Reel £1.37 View £1.65 £1.60 £1.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	12 MHz	50 PPM			QFN-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
MEMS Oscillators Oscillator 2520 6-SMD 100MHz 25ppm -40 C - 85 C LVDS 2.25V - 3.6V ASDMPLV-100.000MHZ-LR-T ABRACON 1: £4.10 6,349In Stock	Mfr. Part No. ASDMPLV-100.000MHZ-LR-T Mouser Part No 815-ASDMPLV100.0LRT3	ABRACON	MEMS Oscillators Oscillator 2520 6-SMD 100MHz 25ppm -40 C - 85 C LVDS 2.25V - 3.6V	Datasheet	6,349In Stock	Cut Tape £4.10 £3.54 £3.36 £3.20 Reel £2.64 View £3.06 £2.90 £2.76 £2.52 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	100 MHz	25 PPM				- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
MEMS Oscillators Oscillator 5032 4-SMD 66.6666MHz 10ppm -40 C - 85 C CMOS 1.8V - 3.3V ASFLMB-66.6666MHZ-LY-T ABRACON 1: £3.57 4,745In Stock	Mfr. Part No. ASFLMB-66.6666MHZ-LY-T Mouser Part No 815-ASFLMB-66.6-LY-T	ABRACON	MEMS Oscillators Oscillator 5032 4-SMD 66.6666MHz 10ppm -40 C - 85 C CMOS 1.8V - 3.3V	Datasheet	4,745In Stock	Cut Tape £3.57 £3.08 £2.93 £2.79 Reel £2.30 View £2.66 £2.53 £2.41 £2.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	66.6666 MHz	10 PPM			QFN-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators MEMS OSC, LVCMOS, 12.288MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm DSC1001DI2-012.2880 Microchip Technology 1: £0.586 1,094In Stock	Mfr. Part No. DSC1001DI2-012.2880 Mouser Part No 579-C1001DI20122880	Microchip Technology	Standard Clock Oscillators MEMS OSC, LVCMOS, 12.288MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm	Datasheet	1,094In Stock	£0.586 £0.488	Min.: 1 Mult.: 1		12.288 MHz	25 PPM		SMD/SMT	CDFN-4	- 40 C	+ 85 C	Cut Tape
Crystals 32.768 kHz 12.5 pF +/-10 PPM -40/+125C CM7V-T1A-32.768kHz-12.5pF-10PPM-TB-QC Micro Crystal 1: £0.641 7,019In Stock	Mfr. Part No. CM7V-T1A-32.768kHz-12.5pF-10PPM-TB-QC Mouser Part No 428-202639-MG01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-10 PPM -40/+125C	Datasheet	7,019In Stock	Cut Tape £0.641 £0.546 £0.519 £0.471 Reel £0.382 View £0.446 £0.424 £0.368 £0.361 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		10 PPM	SMD/SMT		- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510KBA25M0000CAG Skyworks Solutions, Inc. 1: £4.11 436In Stock	Mfr. Part No. 510KBA25M0000CAG Mouser Part No 634-510KBA25M0000CAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	436In Stock	£4.11 £3.55 £3.37 £3.21 View £3.07 £2.91 £2.83 £2.77 £2.71	Min.: 1 Mult.: 1	Standard Oscillators	25 MHz	25 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C	Cut Tape
Crystals 32.768 kHz 12.5 pF +/-20 PPM -40/+85C CC7V-T1A-32.768kHz-12.5pF-20PPM-TA-QC Micro Crystal 1: £0.66 16,666In Stock	Mfr. Part No. CC7V-T1A-32.768kHz-12.5pF-20PPM-TA-QC Mouser Part No 428-200006-MG01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-20 PPM -40/+85C Learn More about Micro Crystal cc7v t1a tuning fork crystals	Datasheet	16,666In Stock	Cut Tape £0.66 £0.567 £0.52 £0.493 Reel £0.428 View £0.467 £0.447 £0.401 £0.37 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz 511FCA125M000BAGR Skyworks Solutions, Inc. 1: £5.44 625In Stock	Mfr. Part No. 511FCA125M000BAGR Mouser Part No 634-511FCA125000BAGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz	Datasheet	625In Stock	Cut Tape £5.44 £4.70 £4.46 £4.25 View Reel £3.40 £4.05 £3.85 £3.67 £3.40	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	125 MHz	30 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Reel, Cut Tape
Standard Clock Oscillators 32.768 kHz +/-20 PPM -40/+125C OV-7604-C7-32.768kHz-20PPM-TB-QC Micro Crystal 1: £2.09 2,960In Stock	Mfr. Part No. OV-7604-C7-32.768kHz-20PPM-TB-QC Mouser Part No 428-202281-MG01	Micro Crystal	Standard Clock Oscillators 32.768 kHz +/-20 PPM -40/+125C	Datasheet	2,960In Stock	Cut Tape £2.09 £1.80 £1.70 £1.55 Reel £1.38 View £1.43 £1.41 £1.33 £1.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	32.768 kHz	20 PPM		SMD/SMT		- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
VCO Oscillators 1000-2000MHz CVCO55CW-1000-2000 Crystek Corporation 1: £19.22 212In Stock	Mfr. Part No. CVCO55CW-1000-2000 Mouser Part No 549-CV55CW1000-2000	Crystek Corporation	VCO Oscillators 1000-2000MHz	Datasheet	212In Stock	£19.22 £16.60 £15.76 £15.00 View £14.36 £14.13 £13.82	Min.: 1 Mult.: 1	VCO	1 GHz to 2 GHz			SMD/SMT		- 40 C	+ 80 C	Bulk
VCXO Oscillators 100.000MHZ VCXO 9X14 CVPD-922-100.000 Crystek Corporation 1: £34.28 200On Order	Mfr. Part No. CVPD-922-100.000 Mouser Part No 549-CVPD-922-100.000	Crystek Corporation	VCXO Oscillators 100.000MHZ VCXO 9X14 Learn More about Crystek Corporation crystek cvpd 922 oscillator	Datasheet	200On Order On Order Ship Dates Mfr. No: CVPD-922-100.000 Stock: 0 On Order: 75 Expected 12/10/2026 125 Expected 26/10/2026 Factory Lead Time: 12 Weeks	Cut Tape £34.28 £31.40 Reel £28.23 £27.53 MouseReel Available	Min.: 1 Mult.: 1 : 25	VCXO	100 MHz			SMD/SMT		0 C	+ 70 C	Reel, Cut Tape, MouseReel
Programmable Oscillators Any Freq (I2C) GP XO, OE N/A, 0.1-250MHz 514BBC000932BAG Skyworks Solutions, Inc. 1: £10.53 229In Stock	Mfr. Part No. 514BBC000932BAG Mouser Part No 634-514BBC000932BAG	Skyworks Solutions, Inc.	Programmable Oscillators Any Freq (I2C) GP XO, OE N/A, 0.1-250MHz	Datasheet	229In Stock	£10.53 £9.12 £8.64 £8.11 View £7.46 £7.14 £7.10	Min.: 1 Mult.: 1	Programmable Oscillators	100 kHz to 250 MHz	50 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Cut Tape
Crystals 32.768 kHz 9.0 pF +/-20 PPM -40/+85C CC7V-T1A-32.768kHz-9pF-20PPM-TA-QC Micro Crystal 1: £0.688 14,525In Stock	Mfr. Part No. CC7V-T1A-32.768kHz-9pF-20PPM-TA-QC Mouser Part No 428-200041-MG01	Micro Crystal	Crystals 32.768 kHz 9.0 pF +/-20 PPM -40/+85C Learn More about Micro Crystal cc7v t1a tuning fork crystals	Datasheet	14,525In Stock	Cut Tape £0.688 £0.584 £0.553 £0.503 Reel £0.433 View £0.477 £0.453 £0.403 £0.375 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz 511JCA125M000BAGR Skyworks Solutions, Inc. 1: £5.44 1,053In Stock 1,000Expected 11/12/2026	Mfr. Part No. 511JCA125M000BAGR Mouser Part No 634-511JCA125000BAGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz	Datasheet	1,053In Stock 1,000Expected 11/12/2026	Cut Tape £5.44 £4.70 £4.46 £4.25 Reel £3.51 View £4.05 £3.85 £3.67 £3.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	125 MHz	30 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals Crystals 32.768Khz 6pf +/- 20 ppm SC32A-6PF20PPM Seiko Instruments 1: £0.606 791In Stock	Mfr. Part No. SC32A-6PF20PPM Mouser Part No 628-SC32A-6PF20PPM	Seiko Instruments	Crystals Crystals 32.768Khz 6pf +/- 20 ppm Learn More about Seiko Instruments seiko sc32a quartz crystal units	Datasheet	791In Stock	Cut Tape £0.606 £0.516 £0.489 £0.443 View Reel £0.339 £0.421 £0.401 £0.40 £0.339 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	3.2 mm x 1.5 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Single Freq ULJ XO, OE P1/2, 0.2-1500MHz 540BAA212M500BCG Skyworks Solutions, Inc. 1: £8.86 138In Stock	Mfr. Part No. 540BAA212M500BCG Mouser Part No 873-540BAA212M500BCG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq ULJ XO, OE P1/2, 0.2-1500MHz	Datasheet	138In Stock	£8.86 £7.65 £7.27 £6.92 View £6.83 £6.44 £6.30 Quote	Min.: 1 Mult.: 1									Cut Tape
VCXO Oscillators Single Freq ULJ VCXO, OE P2, 0.2-3000MHz 565BEB004741BCG Skyworks Solutions, Inc. 1: £12.96 18In Stock	Mfr. Part No. 565BEB004741BCG Mouser Part No 873-565BEB004741BCG	Skyworks Solutions, Inc.	VCXO Oscillators Single Freq ULJ VCXO, OE P2, 0.2-3000MHz	Datasheet	18In Stock	£12.96 £11.20 £10.63 £10.11 View £9.78 £9.36 £9.23 £9.22	Min.: 1 Mult.: 1	VCXO	200 kHz to 3 GHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Cut Tape
VCXO Oscillators Single Freq ULJ VCXO, OE P2, 0.2-3000MHz 565BEB312M500BCG Skyworks Solutions, Inc. 1: £12.96 42In Stock	Mfr. Part No. 565BEB312M500BCG Mouser Part No 873-565BEB312M500BCG	Skyworks Solutions, Inc.	VCXO Oscillators Single Freq ULJ VCXO, OE P2, 0.2-3000MHz	Datasheet	42In Stock	£12.96 £11.20 £10.63 £10.11 View £9.78 £9.36 £9.23 £9.22	Min.: 1 Mult.: 1	VCXO	312.5 MHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Cut Tape
Crystals 32.768 kHz 9.0 pF +/-30 PPM -40/+85C CC1V-T1A-32.768kHz-9pF-30PPM-TA-QC Micro Crystal 1: £10.18 435In Stock	Mfr. Part No. CC1V-T1A-32.768kHz-9pF-30PPM-TA-QC Mouser Part No 428-200067-ML01	Micro Crystal	Crystals 32.768 kHz 9.0 pF +/-30 PPM -40/+85C	Datasheet	435In Stock	£10.18 £8.79 £8.35 £7.96 View £7.60 £7.21 £7.05 £6.97	Min.: 1 Mult.: 1	Crystals	32.768 kHz		30 PPM	SMD/SMT		- 40 C	+ 85 C
VCO Oscillators 1600-3200MHz CVCO55BE-1600-3200 Crystek Corporation 1: £19.22 174In Stock	Mfr. Part No. CVCO55BE-1600-3200 Mouser Part No 549-CV55BE1600-3200	Crystek Corporation	VCO Oscillators 1600-3200MHz	Datasheet	174In Stock	£19.22 £16.60 £15.76 £15.00 View £14.36 £14.18 £13.82	Min.: 1 Mult.: 1	VCO	1.64 GHz to 3.2 GHz			SMD/SMT		- 20 C	+ 70 C	Bulk
VCO Oscillators 393-428MHz CVCO55CL-0393-0428 Crystek Corporation 1: £18.73 95In Stock	Mfr. Part No. CVCO55CL-0393-0428 Mouser Part No 549-CV55CL393-428	Crystek Corporation	VCO Oscillators 393-428MHz	Datasheet	95In Stock	£18.73 £16.18 £15.36 £14.61 View £14.00 £13.78 £13.47	Min.: 1 Mult.: 1	VCO	393 MHz to 428 MHz			SMD/SMT		- 40 C	+ 85 C