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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, 50MHz, 20PPM, 2.5-3.3V, -40 to 85C, 2.5 x 2.0mm DSC1201DI3-50M00000 Microchip Technology 1: £0.743 372In Stock	Mfr. Part No. DSC1201DI3-50M00000 Mouser Part No 579-1201DI350M00000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 50MHz, 20PPM, 2.5-3.3V, -40 to 85C, 2.5 x 2.0mm	Datasheet	372In Stock	£0.743 £0.624	Min.: 1 Mult.: 1	MEMS Oscillators	50 MHz	20 PPM			VDFN-6	- 40 C	+ 85 C		Cut Tape
MEMS Oscillators MEMS OSC, AUTO, LVCMOS, 27MHz, 25PPM, 2.5-3.3V, -40 to 125C, 2.5 x 2.0mm DSA1121DA2-027.0000VAO Microchip Technology 1: £0.943 174In Stock	Mfr. Part No. DSA1121DA2-027.0000VAO Mouser Part No 579-121DA20270000VAO	Microchip Technology	MEMS Oscillators MEMS OSC, AUTO, LVCMOS, 27MHz, 25PPM, 2.5-3.3V, -40 to 125C, 2.5 x 2.0mm	Datasheet	174In Stock	£0.943 £0.791	Min.: 1 Mult.: 1	MEMS Oscillators	27 MHz	25 PPM			VDFN-6	- 40 C	+ 125 C	AEC-Q100	Tube
MEMS Oscillators MEMS OSC, LVDS, 148.3516MHz, 25PPM, 2.5-3.3V, -40 to 85C, 2.5 x 2.0mm DSC1223DI2-148M3516 Microchip Technology 1: £1.33 8In Stock 100Expected 19/11/2026	Mfr. Part No. DSC1223DI2-148M3516 Mouser Part No 579-1223DI2-148M3516	Microchip Technology	MEMS Oscillators MEMS OSC, LVDS, 148.3516MHz, 25PPM, 2.5-3.3V, -40 to 85C, 2.5 x 2.0mm Learn More about Microchip Technology microchip dsc12x2 3 4 oscillators	Datasheet	8In Stock 100Expected 19/11/2026	£1.33 £1.11	Min.: 1 Mult.: 1	MEMS Oscillators	148.3516 MHz	25 PPM			VDFN-6	- 40 C	+ 85 C		Cut Tape
MEMS Oscillators MEMS Oscillator Low PWR LVDS -40C-105C5C DSC1123CL1-025.0000 Microchip Technology 1: £1.16 25In Stock	Mfr. Part No. DSC1123CL1-025.0000 Mouser Part No 579-123CL10250000	Microchip Technology	MEMS Oscillators MEMS Oscillator Low PWR LVDS -40C-105C5C	Datasheet	25In Stock	£1.16 £0.978	Min.: 1 Mult.: 1	MEMS Oscillators	25 MHz	50 PPM			VDFN-6	- 40 C	+ 105 C		Cut Tape
MEMS Oscillators MEMS OSC, LVCMOS, 10.2MHz, 10PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm DSC1001DL5-010.2000 Microchip Technology 1: £1.13 538In Stock	Mfr. Part No. DSC1001DL5-010.2000 Mouser Part No 579-C1001DL50102000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 10.2MHz, 10PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm Learn More about Microchip Technology microchip quartz mems oscillators	Datasheet	538In Stock	£1.13 £1.11 £1.10 £1.07 View £1.02 £0.925 £0.908	Min.: 1 Mult.: 1	MEMS Oscillators	10.2 MHz	10 PPM			CDFN-4	- 40 C	+ 105 C		Cut Tape
MEMS Oscillators MEMS OSC, HCSL, 125MHz, 10PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm DSC1104CI5-125.0000 Microchip Technology 1: £1.70 5In Stock 50Expected 28/12/2026	Mfr. Part No. DSC1104CI5-125.0000 Mouser Part No 579-C1104CI51250000	Microchip Technology	MEMS Oscillators MEMS OSC, HCSL, 125MHz, 10PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm Learn More about Microchip Technology microchip quartz mems oscillators	Datasheet	5In Stock 50Expected 28/12/2026	£1.70 £1.43	Min.: 1 Mult.: 1	MEMS Oscillators	125 MHz	10 PPM			CDFN-6	- 40 C	+ 85 C		Cut Tape
MEMS Oscillators MEMS OSC, PECL, 384MHz, 25ppm, 2.5-3.3V, -40 to 85C, 7.0x5.0mm DSC1122AI2-384.0000 Microchip Technology 1: £1.89 25In Stock	Mfr. Part No. DSC1122AI2-384.0000 Mouser Part No 579-C1122AI23840000	Microchip Technology	MEMS Oscillators MEMS OSC, PECL, 384MHz, 25ppm, 2.5-3.3V, -40 to 85C, 7.0x5.0mm	Datasheet	25In Stock	£1.89 £1.58	Min.: 1 Mult.: 1	MEMS Oscillators	384 MHz	25 PPM			VDFN-6	- 40 C	+ 85 C		Cut Tape
MEMS Oscillators Clock Generator -40C -40C-85C 25ppm DSC1123CI1-027.0000 Microchip Technology 1: £1.06 391In Stock	Mfr. Part No. DSC1123CI1-027.0000 Mouser Part No 579-DSC1123CI1027	Microchip Technology	MEMS Oscillators Clock Generator -40C -40C-85C 25ppm Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	391In Stock	£1.06 £0.89	Min.: 1 Mult.: 1	MEMS Oscillators	27 MHz	50 PPM			VDFN-6	- 40 C	+ 85 C		Cut Tape
MEMS Oscillators MEMS OSC, LVCMOS, 75MHz, 50PPM, 1.8-3.3V, -20 to 70C, 2.5 x 2.0mm DSC1001DE1-075.0000 Microchip Technology 1: £0.563 134In Stock	Mfr. Part No. DSC1001DE1-075.0000 Mouser Part No 579-SC1001DE10750000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 75MHz, 50PPM, 1.8-3.3V, -20 to 70C, 2.5 x 2.0mm Learn More about Microchip Technology microchip quartz mems oscillators	Datasheet	134In Stock	£0.563 £0.55 £0.469	Min.: 1 Mult.: 1	MEMS Oscillators	75 MHz	50 PPM			CDFN-4	- 20 C	+ 70 C		Cut Tape
MEMS Oscillators MEMS OSC, LVCMOS, 18.432MHz, 10PPM, 1.8-3.3V, -20 to 70C, 2.5 x 2.0mm DSC1001DE5-018.4320 Microchip Technology 1: £0.952 65In Stock	Mfr. Part No. DSC1001DE5-018.4320 Mouser Part No 579-SC1001DE50184320	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 18.432MHz, 10PPM, 1.8-3.3V, -20 to 70C, 2.5 x 2.0mm Learn More about Microchip Technology microchip quartz mems oscillators	Datasheet	65In Stock	£0.952 £0.801	Min.: 1 Mult.: 1	MEMS Oscillators	18.432 MHz	10 PPM			CDFN-4	- 20 C	+ 70 C		Cut Tape
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510ABA100M000AAG Skyworks Solutions, Inc. 1: £5.60 101In Stock	Mfr. Part No. 510ABA100M000AAG Mouser Part No 634-510ABA100M000AAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	101In Stock	£5.60 £4.87 £4.61 £4.43 View £4.23 £3.54 £3.46 £3.36 £3.22	Min.: 1 Mult.: 1	Standard Oscillators	100 MHz	25 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C		Cut Tape
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510CCA19M2000BAG Skyworks Solutions, Inc. 1: £4.38 170In Stock	Mfr. Part No. 510CCA19M2000BAG Mouser Part No 634-510CCA19M2000BAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	170In Stock	£4.38 £3.78 £3.60 £3.43 View £3.31 £2.78 £2.69	Min.: 1 Mult.: 1	Standard Oscillators	19.2 MHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Cut Tape
Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz 511BCA212M500BAG Skyworks Solutions, Inc. 1: £14.34 95In Stock	Mfr. Part No. 511BCA212M500BAG Mouser Part No 634-511BCA212M500BAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz	Datasheet	95In Stock	£14.34 £12.15 £11.53 £11.00 View £10.54 £9.98 £9.94 £9.72	Min.: 1 Mult.: 1	Standard Oscillators	212.5 MHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Cut Tape
Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz 511JBA250M000BAG Skyworks Solutions, Inc. 1: £6.52 12In Stock	Mfr. Part No. 511JBA250M000BAG Mouser Part No 634-511JBA250M000BAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz	Datasheet	12In Stock	£6.52 £5.63 £5.35 £5.22 View £5.14 £4.96 £4.78 £4.67	Min.: 1 Mult.: 1	Standard Oscillators	250 MHz	25 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Cut Tape
Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz 511JBA25M0000BAG Skyworks Solutions, Inc. 1: £5.10 80In Stock	Mfr. Part No. 511JBA25M0000BAG Mouser Part No 634-511JBA25M0000BAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz	Datasheet	80In Stock	£5.10 £4.41 £4.18 £4.02 View £3.65 £3.44 £3.30 £3.19	Min.: 1 Mult.: 1	Standard Oscillators	25 MHz	25 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Cut Tape
Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz 511JCA233M333BAG Skyworks Solutions, Inc. 1: £5.79 4In Stock 200Expected 24/12/2026	Mfr. Part No. 511JCA233M333BAG Mouser Part No 634-511JCA233M333BAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz	Datasheet	4In Stock 200Expected 24/12/2026	£5.79 £4.28	Min.: 1 Mult.: 1	Standard Oscillators	233.333 MHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Cut Tape
Crystals WE-XTAL 26.0MHz 30ppm 5.0 x 3.2mm 830072404 Wurth Elektronik 1: £0.661 991In Stock	Mfr. Part No. 830072404 Mouser Part No 710-830072404	Wurth Elektronik	Crystals WE-XTAL 26.0MHz 30ppm 5.0 x 3.2mm Learn More about Wurth Elektronik wurth crystals	Datasheet	991In Stock	Cut Tape £0.661 £0.584 £0.546 £0.483 £0.457 Reel £0.419	Min.: 1 Mult.: 1 : 1,000	Crystals	26 MHz	30 PPM	20 PPM	SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Reel, Cut Tape
Resonators CSTCR7M68G53-R0 Murata Electronics 1: £0.30 3,007In Stock	Mfr. Part No. CSTCR7M68G53-R0 Mouser Part No 81-CSTCR7M68G53-R0	Murata Electronics	Resonators Learn More about Murata Electronics murata cstcr ceralock resonators	Datasheet	3,007In Stock	Cut Tape £0.30 £0.257 £0.244 £0.222 Reel £0.177 View £0.21 £0.20 £0.191 £0.155 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Resonators	7.68 MHz		0.5 %	SMD/SMT		- 20 C	+ 80 C		Reel, Cut Tape, MouseReel
Resonators CSTNE10M0G52Z000R0 Murata Electronics 1: £0.248 5,961In Stock	Mfr. Part No. CSTNE10M0G52Z000R0 Mouser Part No 81-CSTNE10M0G52Z00R0	Murata Electronics	Resonators Learn More about Murata Electronics murata cstne ceralock resonators	Datasheet	5,961In Stock	Cut Tape £0.248 £0.212 £0.201 £0.182 Reel £0.138 View £0.173 £0.164 £0.163 £0.122 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Resonators				SMD/SMT					Reel, Cut Tape, MouseReel
Resonators 3.2x1.3x0.7mm 12.5MHz Ceramic Resonator (CERALOCK ) +/-0.50% Initial tolerance CSTNE12M5G55Z000R0 Murata Electronics 1: £0.271 2,883In Stock	Mfr. Part No. CSTNE12M5G55Z000R0 Mouser Part No 81-CSTNE12M5G55Z000R	Murata Electronics	Resonators 3.2x1.3x0.7mm 12.5MHz Ceramic Resonator (CERALOCK ) +/-0.50% Initial tolerance Learn More about Murata Electronics murata cstne ceralock resonators	Datasheet	2,883In Stock	Cut Tape £0.271 £0.228 £0.217 £0.196 Reel £0.142 View £0.187 £0.177 £0.169 £0.137	Min.: 1 Mult.: 1 : 3,000	Resonators	12.5 MHz	0.5 %		SMD/SMT	3.2 mm x 1.3 mm	- 40 C	+ 125 C		Reel, Cut Tape
Crystals XRCGB25M000FAN12R0 Murata Electronics 1: £0.248 618In Stock	Mfr. Part No. XRCGB25M000FAN12R0 Mouser Part No 81-XRCGB25M000FAN12R	Murata Electronics	Crystals Learn More about Murata Electronics murata xrcgb hcr hybrid crystal resonators	Datasheet	618In Stock	Cut Tape £0.248 £0.211 £0.201 £0.182 View Reel £0.12 £0.173 £0.164 £0.157 £0.12	Min.: 1 Mult.: 1 : 3,000	Crystals	25 MHz	25 PPM	25 PPM	SMD/SMT	0806 (2016 metric)	- 30 C	+ 85 C		Reel, Cut Tape
Crystals 2.0x1.6mm 32.0MHz Crystal Unit +/-10ppm Initial tolerance XRCGB32M000F1SBJR0 Murata Electronics 1: £0.255 2,655In Stock	Mfr. Part No. XRCGB32M000F1SBJR0 Mouser Part No 81-XRCGB32M000F1SBJR	Murata Electronics	Crystals 2.0x1.6mm 32.0MHz Crystal Unit +/-10ppm Initial tolerance Learn More about Murata Electronics murata xrcgb hcr hybrid crystal resonators	Datasheet	2,655In Stock	Cut Tape £0.255 £0.212 £0.201 £0.183 View Reel £0.12 £0.174 £0.165 £0.158 £0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32 MHz	20 PPM	10 PPM	SMD/SMT	0806 (2016 metric)	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
Crystals 2.0x1.6mm 40.0MHz Crystal Unit +/-50ppm Initial tolerance XRCGB40M000F5A12R0 Murata Electronics 1: £0.383 2,971In Stock	Mfr. Part No. XRCGB40M000F5A12R0 Mouser Part No 81-XRCGB40M000F5A12R	Murata Electronics	Crystals 2.0x1.6mm 40.0MHz Crystal Unit +/-50ppm Initial tolerance Learn More about Murata Electronics murata xrcgb hcr hybrid crystal resonators	Datasheet	2,971In Stock	Cut Tape £0.383 £0.324 £0.307 £0.278 Reel £0.212 View £0.265 £0.251 £0.24 £0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	40 MHz	65 PPM	50 PPM	SMD/SMT	0806 (2016 metric)	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals Xtal HC-49/U 18.432MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 25 Ohms AB-18.432MHZ-B2 ABRACON 1: £0.571 784In Stock	Mfr. Part No. AB-18.432MHZ-B2 Mouser Part No 815-AB-18.432-B2	ABRACON	Crystals Xtal HC-49/U 18.432MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 25 Ohms	Datasheet	784In Stock	Cut Tape £0.571 £0.487 £0.463 £0.426 Reel £0.362 View £0.338 £0.30	Min.: 1 Mult.: 1 : 1,000	Crystals	18.432 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C		Reel, Cut Tape
Crystals Xtal HC-49/U 8.192MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 35 Ohms AB-8.192MHZ-B2 ABRACON 1: £1.13 414In Stock	Mfr. Part No. AB-8.192MHZ-B2 Mouser Part No 815-AB-8.192-B2	ABRACON	Crystals Xtal HC-49/U 8.192MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 35 Ohms	Datasheet	414In Stock	£1.13 £0.986 £0.925 £0.871 View £0.738 £0.695 £0.663	Min.: 1 Mult.: 1	Crystals	8.192 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C		Bulk