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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
MEMS Oscillators MEMS OSC, LVCMOS, 12MHz, 10PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm DSC1001DI5-012.0000 Microchip Technology 1: £0.952 73In Stock	Mfr. Part No. DSC1001DI5-012.0000 Mouser Part No 998-1001DI5-012.0000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 12MHz, 10PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm	Datasheet	73In Stock	£0.952 £0.801	Min.: 1 Mult.: 1	MEMS Oscillators	12 MHz	10 PPM			CDFN-4	- 40 C	+ 85 C		Cut Tape
MEMS Oscillators MEMS OSC, LVDS, 100MHz, 25PPM, 2.5-3.3V, -40 to 85C, 5.0x3.2mm DSC1103BI2-100.0000 Microchip Technology 1: £1.18 77In Stock 275Expected 11/01/2027	Mfr. Part No. DSC1103BI2-100.0000 Mouser Part No 998-1103BI2-100.0000	Microchip Technology	MEMS Oscillators MEMS OSC, LVDS, 100MHz, 25PPM, 2.5-3.3V, -40 to 85C, 5.0x3.2mm	Datasheet	77In Stock 275Expected 11/01/2027	£1.18 £0.986	Min.: 1 Mult.: 1	MEMS Oscillators	100 MHz	25 PPM			CDFN-6	- 40 C	+ 85 C		Cut Tape
MEMS Oscillators MEMS OSC, LVDS, 200MHz, 25PPM, 2.5-3.3V, -40 to 105C, 5.0x3.2mm DSC1103BL2-200.0000 Microchip Technology 1: £1.74 27In Stock 50Expected 18/01/2027	Mfr. Part No. DSC1103BL2-200.0000 Mouser Part No 998-1103BL2-200.0000	Microchip Technology	MEMS Oscillators MEMS OSC, LVDS, 200MHz, 25PPM, 2.5-3.3V, -40 to 105C, 5.0x3.2mm Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	27In Stock 50Expected 18/01/2027	£1.74 £1.45	Min.: 1 Mult.: 1	MEMS Oscillators	200 MHz	25 PPM			CDFN-6	- 40 C	+ 105 C		Cut Tape
MEMS Oscillators MEMS OSC, LVDS, 135MHz, 10PPM, 2.5-3.3V, -40 to 85C, 7.0 x 5.0mm DSC1123AI5-135.0000 Microchip Technology 1: £2.17 6In Stock	Mfr. Part No. DSC1123AI5-135.0000 Mouser Part No 998-1123AI5-1350000	Microchip Technology	MEMS Oscillators MEMS OSC, LVDS, 135MHz, 10PPM, 2.5-3.3V, -40 to 85C, 7.0 x 5.0mm Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	6In Stock	£2.17 £1.82	Min.: 1 Mult.: 1	MEMS Oscillators	135 MHz	10 PPM			VDFN-6	- 40 C	+ 85 C		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: £0.821 430In 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	430In Stock 3,000Expected 13/11/2026	Cut Tape £0.821 £0.698 £0.663 £0.602 Reel £0.475 View £0.571 £0.543 £0.47 £0.457 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: £0.556 896In Stock 1,000Expected 18/12/2026	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	896In Stock 1,000Expected 18/12/2026	Cut Tape £0.556 £0.473 £0.449 £0.408 Reel £0.378 View £0.387 £0.378 £0.346 £0.338 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 12.5 pF +/-10 PPM -40/+85C CM7V-T1A-32.768k-12.5pF-10PPM-TA-QA Micro Crystal 1: £0.613 517In Stock	Mfr. Part No. CM7V-T1A-32.768k-12.5pF-10PPM-TA-QA Mouser Part No 428-202819-MG01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-10 PPM -40/+85C	Datasheet	517In Stock	Cut Tape £0.613 £0.522 £0.496 £0.45 Reel £0.391 View £0.427 £0.406 £0.378 £0.369 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		10 PPM	SMD/SMT		- 40 C	+ 85 C		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: £0.641 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 £0.641 £0.544 £0.516 £0.469 Reel £0.38 View £0.444 £0.423 £0.376 £0.368 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 25MHz 5V 50ppm -40C +85C LFSPXO019985 IQD 1: £1.51 178In Stock	Mfr. Part No. LFSPXO019985 Mouser Part No 449-LFSPXO019985	IQD	Standard Clock Oscillators 25MHz 5V 50ppm -40C +85C Learn More about IQD cfps clock oscillators	Datasheet	178In Stock	Cut Tape £1.51 £1.31 £1.23 £1.13 Reel £0.917 View £1.09 £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	25 MHz	50 PPM		SMD/SMT	7 mm x 5 mm				Reel, Cut Tape, MouseReel
Standard Clock Oscillators 6.0MHz 7.0 x 5.0 x 1.4mm LFSPXO022683 IQD 1: £1.43 584In Stock	Mfr. Part No. LFSPXO022683 Mouser Part No 449-LFSPXO022683	IQD	Standard Clock Oscillators 6.0MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	584In Stock	Cut Tape £1.43 £1.25 £1.18 £1.08 Reel £0.871 View £1.04 £0.841 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	6 MHz	50 PPM		SMD/SMT					Reel, Cut Tape, MouseReel
Standard Clock Oscillators 40.0MHz 5.0 x 3.2 x 1.3mm LFSPXO026068 IQD 1: £1.41 47In Stock	Mfr. Part No. LFSPXO026068 Mouser Part No 449-LFSPXO026068	IQD	Standard Clock Oscillators 40.0MHz 5.0 x 3.2 x 1.3mm Learn More about IQD cfps clock oscillators	Datasheet	47In Stock	Cut Tape £1.41 £1.21 £1.15 £1.06 Reel £0.899 View £0.995 £0.952 £0.882 £0.856 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	50 PPM		SMD/SMT					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: £0.698 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	£0.698 £0.594 £0.581 £0.492 View £0.463 £0.462 £0.443 £0.412 £0.39	Min.: 1 Mult.: 1	Crystals	15.81 MHz	30 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C		Bulk
Crystals HC49/4H 12.2880MHz 30/50/-20 to 70C/16 FUND 11.05 x 4.7 x 4.1 LFXTAL029227B IQD 1: £0.375 228In Stock New At Mouser	Mfr. Part No. LFXTAL029227B Mouser Part No 449-LFXTAL029227B New At Mouser	IQD	Crystals HC49/4H 12.2880MHz 30/50/-20 to 70C/16 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	228In 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	12.288 MHz	50 PPM	30 PPM	Radial	HC49-2	- 20 C	+ 70 C		Bulk
Crystals 7.3728MHz 30pF -40C 85C LFXTAL029698 IQD 1: £0.421 539In Stock	Mfr. Part No. LFXTAL029698 Mouser Part No 449-LFXTAL029698	IQD	Crystals 7.3728MHz 30pF -40C 85C Learn More about IQD hc49x crystals	Datasheet	539In 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	7.3728 MHz	50 PPM		SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 8MHz 12pF LFXTAL031826 IQD 1: £0.465 223In Stock	Mfr. Part No. LFXTAL031826 Mouser Part No 449-LFXTAL031826	IQD	Crystals 8MHz 12pF	Datasheet	223In Stock	Cut Tape £0.465 £0.394 £0.374 £0.34 Reel £0.272 View £0.321 £0.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	15 PPM	10 PPM	SMD/SMT		- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 11.05920 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 20 pF; LFXTAL032341B IQD 1: £0.375 279In Stock	Mfr. Part No. LFXTAL032341B Mouser Part No 449-LFXTAL032341B	IQD	Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 11.05920 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 20 pF; Learn More about IQD hc49x crystals	Datasheet	279In Stock	£0.375 £0.319 £0.302 £0.273 View £0.271 £0.255 £0.25 £0.24 £0.235	Min.: 1 Mult.: 1	Crystals	10 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals 24.576MHz 18pF -10C 60C LFXTAL033644 IQD 1: £0.826 1,000In Stock	Mfr. Part No. LFXTAL033644 Mouser Part No 449-LFXTAL033644	IQD	Crystals 24.576MHz 18pF -10C 60C	Datasheet	1,000In Stock	Cut Tape £0.826 £0.704 £0.668 £0.608 Reel £0.523 View £0.549 £0.548 £0.477 £0.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	24.576 MHz	50 PPM	50 PPM	SMD/SMT		- 10 C	+ 60 C		Reel, Cut Tape, MouseReel
Crystals 16MHz 12pF -20C 70C LFXTAL052180 IQD 1: £1.21 1,347In Stock	Mfr. Part No. LFXTAL052180 Mouser Part No 449-LFXTAL052180	IQD	Crystals 16MHz 12pF -20C 70C	Datasheet	1,347In Stock	Cut Tape £1.21 £0.995 £0.626 £0.601 View Reel £0.432 £0.578 £0.51 £0.432	Min.: 1 Mult.: 1 : 3,000	Crystals	16 MHz	15 PPM		SMD/SMT	CFPX-218	- 20 C	+ 70 C		Reel, Cut Tape
Crystals 32MHz 18pF -20C 70C LFXTAL056156 IQD 1: £0.45 999In Stock	Mfr. Part No. LFXTAL056156 Mouser Part No 449-LFXTAL056156	IQD	Crystals 32MHz 18pF -20C 70C	Datasheet	999In Stock	Cut Tape £0.45 £0.38 £0.361 £0.327 Reel £0.264 View £0.311 £0.263 £0.251 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals									Reel, Cut Tape, MouseReel
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 13.560MHz; 10/10/-20 to 70C/18 FUND E; LFXTAL063582B IQD 1: £0.488 253In Stock	Mfr. Part No. LFXTAL063582B Mouser Part No 449-LFXTAL063582B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 13.560MHz; 10/10/-20 to 70C/18 FUND E; Learn More about IQD hc49x crystals	Datasheet	253In Stock	£0.488 £0.412 £0.402 £0.341 View £0.336 £0.32 £0.306 £0.285 £0.272	Min.: 1 Mult.: 1	Crystals	13.56 MHz	10 PPM	10 PPM	Radial	HC-49/4H	- 20 C	+ 70 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: £0.398 400In 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	400In Stock	£0.398 £0.338 £0.33 £0.279 View £0.275 £0.261 £0.25 £0.233 £0.223	Min.: 1 Mult.: 1	Crystals	25 MHz	20 PPM	20 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals 7.68MHz 18pF -20C 70C LFXTAL069371 IQD 1: £0.315 872In Stock	Mfr. Part No. LFXTAL069371 Mouser Part No 449-LFXTAL069371	IQD	Crystals 7.68MHz 18pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	872In 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									Reel, Cut Tape, MouseReel
VCO Oscillators 1100-1200MHz CVCO55CL-1100-1200 Crystek Corporation 1: £20.03 9In Stock	Mfr. Part No. CVCO55CL-1100-1200 Mouser Part No 549-CV55CL1100-1200	Crystek Corporation	VCO Oscillators 1100-1200MHz	Datasheet	9In Stock	£20.03 £17.40 £16.46 £15.78 View £15.13 £14.72 £14.34	Min.: 1 Mult.: 1	VCO	1.1 GHz to 1.2 GHz			SMD/SMT		- 40 C	+ 85 C		Cut Tape
Crystals Xtal HC-49/US SMD 4.5mm Height 24MHz Tol 30ppm Stab 50ppm -40 C - 85 C 20pF 30 Ohms FC4SDCBMM24.0-T1 Fox / Abracon 1: £0.225 2,900In Stock	Mfr. Part No. FC4SDCBMM24.0-T1 Mouser Part No 559-FC4SDCBMM24.0-T1	Fox / Abracon	Crystals Xtal HC-49/US SMD 4.5mm Height 24MHz Tol 30ppm Stab 50ppm -40 C - 85 C 20pF 30 Ohms Learn More about Fox / Abracon abracon fc4sd resistance weld smd crystals	Datasheet	2,900In Stock	Cut Tape £0.225 £0.191 £0.182 £0.164 Reel £0.141 View £0.156 £0.148 £0.134 £0.114 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	24 MHz	50 PPM	30 PPM	SMD/SMT	13.5 mm x 5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 4MHz 20pF -40C +85C FOXSDLF/040R/TR Fox / Abracon 1: £0.225 1,005In Stock	Mfr. Part No. FOXSDLF/040R/TR Mouser Part No 559-FOXSDLF/040R	Fox / Abracon	Crystals 4MHz 20pF -40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	1,005In 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 MHz	50 PPM	30 PPM	SMD/SMT	HC-49/US	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel