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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	Qualification	Packaging
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-10 to 60C/22 FUND; LFXTAL024659B IQD 1: £0.375 375In Stock	Mfr. Part No. LFXTAL024659B Mouser Part No 449-LFXTAL024659B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-10 to 60C/22 FUND; Learn More about IQD hc49x crystals	Datasheet	375In Stock	£0.375 £0.319 £0.311 £0.264 View £0.259 £0.247 £0.236 £0.22 £0.21	Min.: 1 Mult.: 1	Crystals	12 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 10 C	+ 60 C		Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 16.0MHz; 30/50/-20 to 70C/18 FUND; LFXTAL024944B IQD 1: £0.375 158In Stock	Mfr. Part No. LFXTAL024944B Mouser Part No 449-LFXTAL024944B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 16.0MHz; 30/50/-20 to 70C/18 FUND; Learn More about IQD hc49x crystals	Datasheet	158In Stock	£0.375 £0.319 £0.311 £0.264 View £0.259 £0.247 £0.23 £0.224 £0.219	Min.: 1 Mult.: 1	Crystals	16 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals 25MHz 20pF -20C 70C LFXTAL031766 IQD 1: £0.315 984In Stock	Mfr. Part No. LFXTAL031766 Mouser Part No 449-LFXTAL031766	IQD	Crystals 25MHz 20pF -20C 70C	Datasheet	984In Stock	Cut Tape £0.315 £0.265 £0.252 £0.23 Reel £0.185 View £0.217 £0.184 £0.175 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	50 PPM	50 PPM	SMD/SMT		- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 27MHz 18pF -20C 70C LFXTAL034242 IQD 1: £0.421 585In Stock	Mfr. Part No. LFXTAL034242 Mouser Part No 449-LFXTAL034242	IQD	Crystals 27MHz 18pF -20C 70C	Datasheet	585In Stock	Cut Tape £0.421 £0.357 £0.339 £0.308 Reel £0.247 View £0.292 £0.236 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	27 MHz	30 PPM	30 PPM	SMD/SMT		- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 14.7456MHz 12pF -40C 85C LFXTAL058174 IQD 1: £0.826 605In Stock	Mfr. Part No. LFXTAL058174 Mouser Part No 449-LFXTAL058174	IQD	Crystals 14.7456MHz 12pF -40C 85C	Datasheet	605In Stock	Cut Tape £0.826 £0.704 £0.668 £0.608 Reel £0.483 View £0.568 £0.464 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals									Reel, Cut Tape, MouseReel
Crystals 19.2MHz 10pF -10C 60C LFXTAL058508 IQD 1: £0.759 950In Stock	Mfr. Part No. LFXTAL058508 Mouser Part No 449-LFXTAL058508	IQD	Crystals 19.2MHz 10pF -10C 60C	Datasheet	950In Stock	Cut Tape £0.759 £0.651 £0.618 £0.561 Reel £0.429 View £0.507 £0.505 £0.428	Min.: 1 Mult.: 1 : 3,000	Crystals									Reel, Cut Tape
Crystals 50MHz 10pF -20C 70C LFXTAL060843 IQD 1: £0.571 2,668In Stock	Mfr. Part No. LFXTAL060843 Mouser Part No 449-LFXTAL060843	IQD	Crystals 50MHz 10pF -20C 70C Learn More about IQD cfpx 180	Datasheet	2,668In Stock	Cut Tape £0.571 £0.487 £0.463 £0.42 View Reel £0.271 £0.398 £0.378 £0.362 £0.271	Min.: 1 Mult.: 1 : 3,000	Crystals	50 MHz	25 PPM	25 PPM			- 20 C	+ 70 C		Reel, Cut Tape
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 25/25/-40 to 85C/33 FUND ; LFXTAL070598B IQD 1: £0.375 123In Stock	Mfr. Part No. LFXTAL070598B Mouser Part No 449-LFXTAL070598B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 25/25/-40 to 85C/33 FUND ; Learn More about IQD hc49x crystals	Datasheet	123In Stock	£0.375 £0.319 £0.311 £0.264 View £0.259 £0.247 £0.236 £0.22 £0.21	Min.: 1 Mult.: 1	Crystals	8 MHz	25 PPM	25 PPM	Radial	HC-49/4H	- 40 C	+ 85 C		Bulk
Crystals 48 MHz 10/50/8 FUND ESR=50Ohms 125C LFXTAL085858 IQD 1: £0.684 413In Stock	Mfr. Part No. LFXTAL085858 Mouser Part No 449-LFXTAL085858	IQD	Crystals 48 MHz 10/50/8 FUND ESR=50Ohms 125C	Datasheet	413In Stock	Cut Tape £0.684 £0.585 £0.555 £0.505 View Reel £0.303 £0.457 £0.456 £0.402 £0.303	Min.: 1 Mult.: 1 : 3,000	Crystals	48 MHz	50 PPM	10 PPM	SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 125 C		Reel, Cut Tape
VCO Oscillators 3350-3500MHz CVCO55BE-3350-3500 Crystek Corporation 1: £21.16 5In Stock	Mfr. Part No. CVCO55BE-3350-3500 Mouser Part No 549-CV55BE3350-3500	Crystek Corporation	VCO Oscillators 3350-3500MHz	Datasheet	5In Stock	£21.16 £18.39 £17.40 £16.68 View £16.22 £15.81	Min.: 1 Mult.: 1	VCO	3.35 GHz to 3.5 GHz			SMD/SMT		- 40 C	+ 85 C		Cut Tape
VCO Oscillators 445-508MHz -30C to 70C CVCO55CC-0445-0508 Crystek Corporation 1: £35.64 5In Stock	Mfr. Part No. CVCO55CC-0445-0508 Mouser Part No 549-CVCO55CC04450508	Crystek Corporation	VCO Oscillators 445-508MHz -30C to 70C	Datasheet	5In Stock	£35.64 £30.98 £29.31 £28.75	Min.: 1 Mult.: 1	VCO	445 MHz to 508 MHz			SMD/SMT					Cut Tape
VCO Oscillators 4267-4442MHz -40C to 85C CVCO55CC-4267-4442 Crystek Corporation 1: £38.83 4In Stock	Mfr. Part No. CVCO55CC-4267-4442 Mouser Part No 549-CVCO55CC42674442	Crystek Corporation	VCO Oscillators 4267-4442MHz -40C to 85C	Datasheet	4In Stock	£38.83 £33.10 £31.31 £30.95	Min.: 1 Mult.: 1	VCO	4.267 GHz to 4.442 GHz			SMD/SMT					Cut Tape
Crystals Xtal HC-49/US SMD 4.5mm Height 5MHz Tol 30ppm Stab 50ppm -20 C - 70 C 20pF 150 Ohms FC4SDCBMF5.0-T1 Fox / Abracon 1: £0.225 827In Stock	Mfr. Part No. FC4SDCBMF5.0-T1 Mouser Part No 559-FC4SDCBMF5.0-T1	Fox / Abracon	Crystals Xtal HC-49/US SMD 4.5mm Height 5MHz Tol 30ppm Stab 50ppm -20 C - 70 C 20pF 150 Ohms Learn More about Fox / Abracon abracon fc4sd resistance weld smd crystals	Datasheet	827In Stock	Cut Tape £0.225 £0.191 £0.182 £0.164 Reel £0.123 View £0.156 £0.148 £0.117 £0.114 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	5 MHz	50 PPM	30 PPM	SMD/SMT	13.5 mm x 5 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 4MHz SERIES FOXSLF/040A Fox / Abracon 1: £0.503 793In Stock	Mfr. Part No. FOXSLF/040A Mouser Part No 559-FOXS040A-LF	Fox / Abracon	Crystals 4MHz SERIES	Datasheet	793In Stock	£0.503 £0.43 £0.408 £0.369 View £0.35 £0.333 £0.319 £0.297 £0.284	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	50 PPM	Radial	HC-49/SLF	- 20 C	+ 70 C		Bulk
Crystals 8MHz SERIES FOXSLF/080 Fox / Abracon 1: £0.503 1,055In Stock	Mfr. Part No. FOXSLF/080 Mouser Part No 559-FOXS080-LF	Fox / Abracon	Crystals 8MHz SERIES	Datasheet	1,055In Stock	£0.503 £0.43 £0.408 £0.369 View £0.35 £0.333 £0.319 £0.297 £0.284	Min.: 1 Mult.: 1	Crystals	8 MHz	50 PPM	50 PPM	Radial	HC-49/SLF	- 20 C	+ 70 C		Bulk
Crystals 16MHz SERIES FOXSLF/160 Fox / Abracon 1: £0.503 1,511In Stock	Mfr. Part No. FOXSLF/160 Mouser Part No 559-FOXS160-LF	Fox / Abracon	Crystals 16MHz SERIES	Datasheet	1,511In Stock	£0.503 £0.43 £0.408 £0.369 View £0.35 £0.333 £0.319 £0.297 £0.284	Min.: 1 Mult.: 1	Crystals	16 MHz	50 PPM	50 PPM	Radial	HC-49/SLF	- 20 C	+ 70 C		Bulk
Crystals 4.9152MHz 20pF FOXSDLF/049-20 Fox / Abracon 1: £0.225 9,858In Stock	Mfr. Part No. FOXSDLF/049-20 Mouser Part No 559-FOXSD049-20-LF	Fox / Abracon	Crystals 4.9152MHz 20pF	Datasheet	9,858In Stock	Cut Tape £0.225 £0.191 £0.182 £0.164 Reel £0.132 View £0.156 £0.126 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4.9152 MHz	50 PPM	50 PPM	SMD/SMT	HC-49/US	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 8MHz 20pF FOXSDLF/080-20 Fox / Abracon 1: £0.21 7,793In Stock	Mfr. Part No. FOXSDLF/080-20 Mouser Part No 559-FOXSD080-20-LF	Fox / Abracon	Crystals 8MHz 20pF	Datasheet	7,793In Stock	Cut Tape £0.21 £0.181 £0.171 £0.155 Reel £0.125 View £0.148 £0.119 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	50 PPM	50 PPM	SMD/SMT	HC-49/US	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 10MHz 20pF FOXSDLF/100-20 Fox / Abracon 1: £0.21 3,161In Stock	Mfr. Part No. FOXSDLF/100-20 Mouser Part No 559-FOXSD100-20-LF	Fox / Abracon	Crystals 10MHz 20pF	Datasheet	3,161In Stock	Cut Tape £0.21 £0.181 £0.171 £0.155 Reel £0.125 View £0.148 £0.119 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	10 MHz	50 PPM	50 PPM	SMD/SMT	HC-49/US	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 12MHz 20pF FOXSDLF/120-20 Fox / Abracon 1: £0.21 8,077In Stock 3,725Expected 16/11/2026	Mfr. Part No. FOXSDLF/120-20 Mouser Part No 559-FOXSD120-20-LF	Fox / Abracon	Crystals 12MHz 20pF	Datasheet	8,077In Stock 3,725Expected 16/11/2026	Cut Tape £0.21 £0.181 £0.171 £0.155 Reel £0.125 View £0.148 £0.119 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	12 MHz	50 PPM	50 PPM	SMD/SMT	HC-49/US	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 20MHz 20pF FOXSDLF/200-20 Fox / Abracon 1: £0.21 4,986In Stock	Mfr. Part No. FOXSDLF/200-20 Mouser Part No 559-FOXSDLF200-20	Fox / Abracon	Crystals 20MHz 20pF	Datasheet	4,986In Stock	Cut Tape £0.21 £0.181 £0.171 £0.155 Reel £0.125 View £0.148 £0.119 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	20 MHz	50 PPM	50 PPM	SMD/SMT	HC-49/US	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 4.9152MHz 30ppm 0C +70C FQ1045A-4.9152 Fox / Abracon 1: £1.61 712In Stock	Mfr. Part No. FQ1045A-4.9152 Mouser Part No 559-FQ1045A-4.9152	Fox / Abracon	Crystals 4.9152MHz 30ppm 0C +70C Learn More about Fox / Abracon foxfq	Datasheet	712In Stock	Cut Tape £1.61 £1.39 £1.32 £1.20 Reel £1.05 View £1.14 £1.10 £0.995 £0.943 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4.9152 MHz	30 PPM	30 PPM	SMD/SMT	10 mm x 4.5 mm	0 C	+ 70 C		Reel, Cut Tape, MouseReel
MEMS Oscillators MEMS OSC, AUTO, LVCMOS, 16.384MHz, 20PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm DSA1001DL3-016.3840VAO Microchip Technology 1: £0.796 10In Stock	Mfr. Part No. DSA1001DL3-016.3840VAO Mouser Part No 579-001DL30163840VAO	Microchip Technology	MEMS Oscillators MEMS OSC, AUTO, LVCMOS, 16.384MHz, 20PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm Learn More about Microchip Technology microchip automotive timing solutions	Datasheet	10In Stock	£0.796 £0.664	Min.: 1 Mult.: 1	MEMS Oscillators	16.384 MHz	20 PPM			CDFN-4	- 40 C	+ 105 C	AEC-Q100	Tube
MEMS Oscillators MEMS Oscillator Low PWR LVDS -40C-85C DSC1103CI2-050.0000T Microchip Technology 1,000: £0.934 1,000In Stock 9,000On Order	Mfr. Part No. DSC1103CI2-050.0000T Mouser Part No 579-103CI20500000T	Microchip Technology	MEMS Oscillators MEMS Oscillator Low PWR LVDS -40C-85C Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	1,000In Stock 9,000On Order On Order Ship Dates Mfr. No: DSC1103CI2-050.0000T Stock: 1,000 Can Dispatch Immediately On Order: 3,000 Expected 22/02/2027 6,000 Expected 21/05/2027 Factory Lead Time: 12 Weeks	Reel £0.934	Min.: 1,000 Mult.: 1,000 : 1,000	MEMS Oscillators	50 MHz	25 PPM			VDFN-6	- 40 C	+ 85 C		Reel
MEMS Oscillators MEMS OSC, LVCMOS, 125MHz, 25PPM, 2.5-3.3V, -40 to 85C, 7.0 x 5.0mm DSC1221NI2-125M0000 Microchip Technology 1: £0.863 44In Stock	Mfr. Part No. DSC1221NI2-125M0000 Mouser Part No 579-1221NI2125M0000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 125MHz, 25PPM, 2.5-3.3V, -40 to 85C, 7.0 x 5.0mm Learn More about Microchip Technology microchip dsc12x2 3 4 oscillators	Datasheet	44In Stock	£0.863 £0.722	Min.: 1 Mult.: 1	MEMS Oscillators	125 MHz	25 PPM			VDFN-6	- 40 C	+ 85 C		Tube