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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 24MHz 10ppm 9pF -40C + 85C LFXTAL070065 IQD 1: £0.555 5,904In Stock	Mfr. Part No. LFXTAL070065 Mouser Part No 449-LFXTAL070065	IQD	Crystals 24MHz 10ppm 9pF -40C + 85C	Datasheet	5,904In Stock	Cut Tape £0.555 £0.482 £0.437 £0.419 Reel £0.337 View £0.396 £0.378 £0.362 £0.322	Min.: 1 Mult.: 1 : 3,000	Crystals	24 MHz	25 PPM	10 PPM	SMD/SMT	3.4 mm x 2.7 mm	- 40 C	+ 85 C	Reel, Cut Tape
Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz 511BBA125M000AAGR Skyworks Solutions, Inc. 1: £4.70 593In Stock	Mfr. Part No. 511BBA125M000AAGR Mouser Part No 634-11BBA125M000AAGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz	Datasheet	593In Stock	Cut Tape £4.70 £4.06 £3.85 £3.68 Reel £3.20 View £3.55 £3.40 £3.35 £2.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	125 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 P1/2,0.1-250MHz 510FBA100M000BAG Skyworks Solutions, Inc. 1: £4.27 896In Stock	Mfr. Part No. 510FBA100M000BAG Mouser Part No 634-510FBA100M000BAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	896In Stock	£4.27 £3.68 £3.51 £3.34 View £3.16 £2.92 £2.79	Min.: 1 Mult.: 1	Standard Oscillators	100 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 P1/2,0.1-250MHz 510KCA48M0000AAG Skyworks Solutions, Inc. 1: £4.50 559In Stock	Mfr. Part No. 510KCA48M0000AAG Mouser Part No 634-510KCA48M0000AAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	559In Stock	£4.50 £3.90 £3.70 £3.54 View £3.28 £3.20 £3.15 £2.91	Min.: 1 Mult.: 1	Standard Oscillators	48 MHz	20 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz 511BCA148M500BAG Skyworks Solutions, Inc. 1: £5.79 345In Stock	Mfr. Part No. 511BCA148M500BAG Mouser Part No 634-511BCA148M500BAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO, OE P1, 0.1-250MHz	Datasheet	345In Stock	£5.79 £5.03 £4.76 £4.57 View £4.37 £4.13 £3.90 £3.81	Min.: 1 Mult.: 1	Standard Oscillators	148.5 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 514BBB001011BAGR Skyworks Solutions, Inc. 1: £11.73 886In Stock	Mfr. Part No. 514BBB001011BAGR Mouser Part No 634-514BBB001011BAGR	Skyworks Solutions, Inc.	Programmable Oscillators Any Freq (I2C) GP XO, OE N/A, 0.1-250MHz	Datasheet	886In Stock	Cut Tape £11.73 £9.94 £9.44 £8.99 View Reel £7.94 £8.63 £8.17 £8.13 £7.94	Min.: 1 Mult.: 1 : 1,000	Programmable Oscillators	100 kHz to 250 MHz	50 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Reel, Cut Tape
Standard Clock Oscillators Any-frequency jitter attenuating clock SI5317D-C-GM Skyworks Solutions, Inc. 1: £11.86 818In Stock	Mfr. Part No. SI5317D-C-GM Mouser Part No 634-SI5317D-C-GM	Skyworks Solutions, Inc.	Standard Clock Oscillators Any-frequency jitter attenuating clock	Datasheet	818In Stock	£11.86 £10.06 £9.54 £9.10 View £8.72 £8.43 £8.21 £8.03	Min.: 1 Mult.: 1	Standard Oscillators	100 MHz	20 PPM		SMD/SMT	QFN-36	- 40 C	+ 85 C	Tray
Crystals WE-XTAL 48.0MHz 15ppm 1.6 x 1.2mm 830069528 Wurth Elektronik 1: £0.676 5,581In Stock	Mfr. Part No. 830069528 Mouser Part No 710-830069528	Wurth Elektronik	Crystals WE-XTAL 48.0MHz 15ppm 1.6 x 1.2mm Learn More about Wurth Elektronik wurth crystals	Datasheet	5,581In Stock	Cut Tape £0.676 £0.553 £0.528 £0.505 View Reel £0.361 £0.469 £0.432 £0.361	Min.: 1 Mult.: 1 : 3,000	Crystals	48 MHz	15 PPM	15 PPM	SMD/SMT	1.6 mm x 1.2 mm	- 20 C	+ 70 C	Reel, Cut Tape
Crystals WE-XTAL 32.768 kHz 7pF 70k Ohms 20PPM 830108488401 Wurth Elektronik 1: £0.653 2,989In Stock	Mfr. Part No. 830108488401 Mouser Part No 710-830108488401	Wurth Elektronik	Crystals WE-XTAL 32.768 kHz 7pF 70k Ohms 20PPM Learn More about Wurth Elektronik wurth crystals	Datasheet	2,989In Stock	Cut Tape £0.653 £0.576 £0.575 £0.475 View Reel £0.381 £0.45 £0.402 £0.381 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	3.2 mm x 1.5 mm			Reel, Cut Tape, MouseReel
Standard Clock Oscillators WE-SPXO 12.0MHz 50ppm 2.0 x 1.6mm 831056237 Wurth Elektronik 1: £1.35 3,616In Stock	Mfr. Part No. 831056237 Mouser Part No 710-831056237	Wurth Elektronik	Standard Clock Oscillators WE-SPXO 12.0MHz 50ppm 2.0 x 1.6mm Learn More about Wurth Elektronik wurth crystal oscillators	Datasheet	3,616In Stock	Cut Tape £1.35 £1.29 £1.26 £1.08 View Reel £0.925 £1.05 £0.978 £0.925 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	12 MHz	50 PPM		SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators WE-SPXO 25.0MHz 50ppm 2.0 x 1.6mm 831056244 Wurth Elektronik 1: £1.35 1,187In Stock	Mfr. Part No. 831056244 Mouser Part No 710-831056244	Wurth Elektronik	Standard Clock Oscillators WE-SPXO 25.0MHz 50ppm 2.0 x 1.6mm Learn More about Wurth Elektronik wurth crystal oscillators	Datasheet	1,187In Stock	Cut Tape £1.35 £1.29 £1.26 £1.08 View Reel £0.925 £1.05 £0.978 £0.925	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	25 MHz	50 PPM		SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 85 C	Reel, Cut Tape
Crystals 2.0x1.6mm 16.0MHz Crystal Unit +/-40ppm (Total) Initial tolerance XRCGB16M000FXN22R0 Murata Electronics 1: £0.292 7,888In Stock	Mfr. Part No. XRCGB16M000FXN22R0 Mouser Part No 81-XRCGB16M000FXN22R	Murata Electronics	Crystals 2.0x1.6mm 16.0MHz Crystal Unit +/-40ppm (Total) Initial tolerance Learn More about Murata Electronics murata xrcgb hcr hybrid crystal resonators	Datasheet	7,888In Stock	Cut Tape £0.292 £0.256 £0.232 £0.223 Reel £0.175 View £0.211 £0.202 £0.194 £0.163 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	16 MHz	40 PPM	40 PPM	SMD/SMT	0806 (2016 metric)	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
TCXO Oscillators XTAL OSC TCXO 26.0000MHZ LVCMOS AST3TQ-T-26.000MHZ-28 ABRACON 1: £21.74 120In Stock	Mfr. Part No. AST3TQ-T-26.000MHZ-28 Mouser Part No 815-3TQ-T26-28	ABRACON	TCXO Oscillators XTAL OSC TCXO 26.0000MHZ LVCMOS Learn More about ABRACON ast3tq txco	Datasheet	120In Stock	£21.74 £17.46 £16.86 £16.48 View £15.96 £15.93	Min.: 1 Mult.: 1	TCXO								Bulk
Crystals Xtal HC-49/U 16MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 25 Ohms AB-16.000MHZ-B2 ABRACON 1: £1.12 1,863In Stock	Mfr. Part No. AB-16.000MHZ-B2 Mouser Part No 815-AB-16-B2	ABRACON	Crystals Xtal HC-49/U 16MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 25 Ohms	Datasheet	1,863In Stock	Cut Tape £1.12 £0.969 £0.952 Reel £0.849 £0.672 £0.649	Min.: 1 Mult.: 1 : 1,000	Crystals	16 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C	Reel, Cut Tape
Crystals 16.0 MHZ 18PF SMD ABLSG-16.000MHZ-D2Y-T ABRACON 1: £0.421 6,134In Stock	Mfr. Part No. ABLSG-16.000MHZ-D2Y-T Mouser Part No 815-ABLSG-16-D2YT	ABRACON	Crystals 16.0 MHZ 18PF SMD Learn More about ABRACON ablsg smd crystals	Datasheet	6,134In Stock	Cut Tape £0.421 £0.368 £0.334 £0.32 Reel £0.278 View £0.303 £0.291 £0.26 £0.252 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	16 MHz	30 PPM	20 PPM	SMD/SMT	HC-49/US	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals Xtal HC-49/US SMD - 3 Lead 4MHz Tol 20ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms ABLSG-4.000MHZ-D2Y-T ABRACON 1: £0.421 9,921In Stock	Mfr. Part No. ABLSG-4.000MHZ-D2Y-T Mouser Part No 815-ABLSG-4-D2YT	ABRACON	Crystals Xtal HC-49/US SMD - 3 Lead 4MHz Tol 20ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms Learn More about ABRACON ablsg smd crystals	Datasheet	9,921In Stock	Cut Tape £0.421 £0.368 £0.334 £0.32 Reel £0.278 View £0.303 £0.291 £0.26 £0.252 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM	20 PPM	SMD/SMT	HC-49/US	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 24.576 MHZ 15PF 3.3V -20+70C ASFL1-24.576MHZ-EC-T ABRACON 1: £1.64 4,112In Stock	Mfr. Part No. ASFL1-24.576MHZ-EC-T Mouser Part No 815-ASFL1-24.5-EC-T	ABRACON	Standard Clock Oscillators 24.576 MHZ 15PF 3.3V -20+70C Learn More about ABRACON asfl1 crystal clock oscillators	Datasheet	4,112In Stock	Cut Tape £1.64 £1.43 £1.30 £1.24 Reel £1.07 View £1.14 £1.12 £0.995 £0.943 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	24.576 MHz	50 PPM		SMD/SMT	5 mm x 3.2 mm	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Crystal Oscillator 7050 4-SMD 14.7456MHz 100ppm -20 C - 70 C CMOS 3.3V ASV-14.7456MHZ-E-T ABRACON 1: £1.70 1,166In Stock	Mfr. Part No. ASV-14.7456MHZ-E-T Mouser Part No 815-ASV-14.7456M-E-T	ABRACON	Standard Clock Oscillators Crystal Oscillator 7050 4-SMD 14.7456MHz 100ppm -20 C - 70 C CMOS 3.3V	Datasheet	1,166In Stock	Cut Tape £1.70 £1.48 £1.40 £1.27 Reel £1.13 View £1.17 £1.15 £1.02 £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	14.7456 MHz	20 PPM		SMD/SMT	7 mm x 5 mm	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
MEMS Oscillators MEMS OSC, PECL, 156.25MHz, 25PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm DSC1122CI2-156.2500 Microchip Technology 1: £1.27 2,579In Stock	Mfr. Part No. DSC1122CI2-156.2500 Mouser Part No 998-1122CI2-156.2500	Microchip Technology	MEMS Oscillators MEMS OSC, PECL, 156.25MHz, 25PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	2,579In Stock	£1.27 £1.20 £1.19 £1.15	Min.: 1 Mult.: 1	MEMS Oscillators	156.25 MHz	25 PPM			VDFN-6	- 40 C	+ 85 C	Cut Tape
Crystals Crystal Ceramic SEAM2520 T&R 3K Diodes Incorporated XR25R3I016.0000A2Q XR25R3I016.0000A2Q Diodes Incorporated 1: £0.623 2,927In Stock New Product	Mfr. Part No. XR25R3I016.0000A2Q Mouser Part No 621-R25R3I0160000A2Q New Product	Diodes Incorporated	Crystals Crystal Ceramic SEAM2520 T&R 3K	Datasheet	2,927In Stock	Cut Tape £0.623 £0.533 £0.505 £0.458 Reel £0.346 View £0.435 £0.414 £0.395 £0.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals								Reel, Cut Tape, MouseReel
Standard Clock Oscillators 100MHz 3.3V 25PPM -40 TO 85C CCHD-575X-25-100.000 Crystek Corporation 1: £23.68 1,133In Stock 1,924Expected 30/11/2026	Mfr. Part No. CCHD-575X-25-100.000 Mouser Part No 549-CCHD-575X25-100	Crystek Corporation	Standard Clock Oscillators 100MHz 3.3V 25PPM -40 TO 85C	Datasheet	1,133In Stock 1,924Expected 30/11/2026	Cut Tape £23.68 £20.47 £19.44 £18.51 Reel £18.38 £17.92 MouseReel Available	Min.: 1 Mult.: 1 : 101	Standard Oscillators	100 MHz	25 PPM		SMD/SMT	7.5 mm x 5.08 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 40 MHz 10/50/10 FUND ESR=60Ohms 125C LFXTAL085857 IQD 1: £0.48 2,785In Stock	Mfr. Part No. LFXTAL085857 Mouser Part No 449-LFXTAL085857	IQD	Crystals 40 MHz 10/50/10 FUND ESR=60Ohms 125C	Datasheet	2,785In Stock	Cut Tape £0.48 £0.416 £0.376 £0.361 Reel £0.292 View £0.341 £0.327 £0.313 £0.281	Min.: 1 Mult.: 1 : 3,000	Crystals	40 MHz	50 PPM	10 PPM	SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 125 C	Reel, Cut Tape
Crystals 12 MHz 20/50/12 FUND ESR=100Ohms 125C LFXTAL085860 IQD 1: £0.436 2,720In Stock	Mfr. Part No. LFXTAL085860 Mouser Part No 449-LFXTAL085860	IQD	Crystals 12 MHz 20/50/12 FUND ESR=100Ohms 125C Learn More about IQD cfpx 180	Datasheet	2,720In Stock	Cut Tape £0.436 £0.376 £0.341 £0.327 Reel £0.265 View £0.309 £0.297 £0.285 £0.255	Min.: 1 Mult.: 1 : 3,000	Crystals	12 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	Reel, Cut Tape
Standard Clock Oscillators 12.2880MHz 7.0 x 5.0 x 1.4mm LFSPXO020465 IQD 1: £1.34 2,688In Stock	Mfr. Part No. LFSPXO020465 Mouser Part No 449-LFSPXO020465	IQD	Standard Clock Oscillators 12.2880MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	2,688In Stock	Cut Tape £1.34 £1.16 £1.06 £1.00 Reel £0.863 View £0.934 £0.908 £0.803 £0.766 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	12.288 MHz	50 PPM		SMD/SMT				Reel, Cut Tape, MouseReel
Crystals 32.768kHz +/-20ppm 6pF 50kOhms 4-SOJ 5.5mmPitch LFXTAL016178 IQD 1: £0.323 59,029In Stock	Mfr. Part No. LFXTAL016178 Mouser Part No 449-LFXTAL016178	IQD	Crystals 32.768kHz +/-20ppm 6pF 50kOhms 4-SOJ 5.5mmPitch	Datasheet	59,029In Stock	Cut Tape £0.323 £0.282 £0.255 £0.244 Reel £0.198 View £0.231 £0.223 £0.213 £0.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz			SMD/SMT	HC-49/S	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel