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50 PPM Frequency Control & Timing Devices

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Frequency Stability = 50 PPM

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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 HC49/4H 4.0MHz 50/50/-20 to 70C/32 FUND 11.05 x 4.7 x 4.1 LFXTAL071008B IQD 1: £0.375 771In Stock New At Mouser	Mfr. Part No. LFXTAL071008B Mouser Part No 449-LFXTAL071008B New At Mouser	IQD	Crystals HC49/4H 4.0MHz 50/50/-20 to 70C/32 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	771In 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	4 MHz	50 PPM	50 PPM	Radial	HC49-2	- 20 C	+ 70 C	Bulk
Crystals 14.7456MHz 20/50/12F ESR=100Ohms 125C LFXTAL085870 IQD 1: £0.593 2,388In Stock	Mfr. Part No. LFXTAL085870 Mouser Part No 449-LFXTAL085870	IQD	Crystals 14.7456MHz 20/50/12F ESR=100Ohms 125C Learn More about IQD cfpx 180	Datasheet	2,388In Stock	Cut Tape £0.593 £0.506 £0.48 £0.437 View Reel £0.265 £0.414 £0.394 £0.376 £0.265 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	14.7456 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Crystals HC49 3.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46 LFXTAL003191B IQD 1: £1.00 558In Stock New At Mouser	Mfr. Part No. LFXTAL003191B Mouser Part No 449-LFXTAL003191B New At Mouser	IQD	Crystals HC49 3.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46	Datasheet	558In Stock	£1.00 £0.871 £0.856 £0.723 View £0.714 £0.684 £0.649 £0.62 £0.588	Min.: 1 Mult.: 1	Crystals	3 MHz	50 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.8640MHz; 30/50/-10 to 60C/30 FUND; LFXTAL011200B IQD 1: £0.811 958In Stock	Mfr. Part No. LFXTAL011200B Mouser Part No 449-LFXTAL011200B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.8640MHz; 30/50/-10 to 60C/30 FUND; Learn More about IQD hc49x crystals	Datasheet	958In Stock	£0.811 £0.695 £0.678 £0.576 View £0.541 £0.54 £0.517 £0.482 £0.457	Min.: 1 Mult.: 1	Crystals	4.864 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 60 C	Bulk
Crystals HC49 60.0MHz 30/50/-10 to 60C/30 3RD 11.05 x 4.65 x 13.46 LFXTAL015015B IQD 1: £0.698 741In Stock New At Mouser	Mfr. Part No. LFXTAL015015B Mouser Part No 449-LFXTAL015015B New At Mouser	IQD	Crystals HC49 60.0MHz 30/50/-10 to 60C/30 3RD 11.05 x 4.65 x 13.46	Datasheet	741In 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	60 MHz	50 PPM	30 PPM	Radial	HC49-2	- 10 C	+ 60 C	Bulk
Crystals HC49/4H 22.57920MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1 LFXTAL021198B IQD 1: £0.375 668In Stock New At Mouser	Mfr. Part No. LFXTAL021198B Mouser Part No 449-LFXTAL021198B New At Mouser	IQD	Crystals HC49/4H 22.57920MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	668In 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	22.5792 MHz	50 PPM	30 PPM	Radial	HC49-2	- 10 C	+ 60 C	Bulk
Crystals 12 MHz 20/50/18 FUND ESR=100Ohms 125C LFXTAL085861 IQD 1: £0.593 941In Stock	Mfr. Part No. LFXTAL085861 Mouser Part No 449-LFXTAL085861	IQD	Crystals 12 MHz 20/50/18 FUND ESR=100Ohms 125C Learn More about IQD cfpx 180	Datasheet	941In Stock	Cut Tape £0.593 £0.506 £0.48 £0.437 View Reel £0.265 £0.414 £0.394 £0.366 £0.265	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
Crystals 18.432MHz 20/50/12FD ESR=70Ohms 125C LFXTAL085873 IQD 1: £0.593 627In Stock	Mfr. Part No. LFXTAL085873 Mouser Part No 449-LFXTAL085873	IQD	Crystals 18.432MHz 20/50/12FD ESR=70Ohms 125C Learn More about IQD cfpx 180	Datasheet	627In Stock	Cut Tape £0.593 £0.506 £0.48 £0.437 View Reel £0.265 £0.414 £0.394 £0.376 £0.265	Min.: 1 Mult.: 1 : 3,000	Crystals	18.432 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	Reel, Cut Tape
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0MHz; 30/50/-20 to 70C/32 FUND; LFXTAL028855B IQD 1: £1.10 195In Stock	Mfr. Part No. LFXTAL028855B Mouser Part No 449-LFXTAL028855B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0MHz; 30/50/-20 to 70C/32 FUND; Learn More about IQD hc49x crystals	Datasheet	195In Stock	£1.10 £0.952 £0.943 £0.788 View £0.78 £0.751 £0.711 £0.68 £0.644	Min.: 1 Mult.: 1	Crystals	2 MHz	50 PPM	30 PPM	Radial	HC-49	- 20 C	+ 70 C	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 14.3180MHz; 30/50/-20 to 70C/18 FUND; LFXTAL034763B IQD 1: £0.638 974In Stock	Mfr. Part No. LFXTAL034763B Mouser Part No 449-LFXTAL034763B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 14.3180MHz; 30/50/-20 to 70C/18 FUND; Learn More about IQD hc49x crystals	Datasheet	974In Stock	£0.638 £0.548 £0.536 £0.455 View £0.427 £0.426 £0.408 £0.381 £0.361	Min.: 1 Mult.: 1	Crystals	14.318 MHz	50 PPM	30 PPM	Radial	HC-49	- 20 C	+ 70 C	Bulk
Crystals HC49 5.120MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46 LFXTAL011904B IQD 1: £0.638 686In Stock New At Mouser	Mfr. Part No. LFXTAL011904B Mouser Part No 449-LFXTAL011904B New At Mouser	IQD	Crystals HC49 5.120MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46	Datasheet	686In Stock	£0.638 £0.548 £0.536 £0.455 View £0.427 £0.426 £0.408 £0.381 £0.361	Min.: 1 Mult.: 1	Crystals	5.12 MHz	50 PPM	30 PPM	Radial	HC49-2	- 10 C	+ 60 C	Bulk
Crystals HC49/4H 10.0MHz 30/50/-20 to 70C/12 FUND 11.05 x 4.7 x 4.1 LFXTAL017907B IQD 1: £0.375 856In Stock New At Mouser	Mfr. Part No. LFXTAL017907B Mouser Part No 449-LFXTAL017907B New At Mouser	IQD	Crystals HC49/4H 10.0MHz 30/50/-20 to 70C/12 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	856In 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	10 MHz	50 PPM	30 PPM	Radial	HC49-2	- 20 C	+ 70 C	Bulk
Crystals HC49/4H 18.0MHz 30/50/-20 to 70C/30 FUND 11.05 x 4.7 x 4.1 LFXTAL020256B IQD 1: £0.375 832In Stock New At Mouser	Mfr. Part No. LFXTAL020256B Mouser Part No 449-LFXTAL020256B New At Mouser	IQD	Crystals HC49/4H 18.0MHz 30/50/-20 to 70C/30 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	832In 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	18 MHz	50 PPM	30 PPM	Radial	HC49-2	- 20 C	+ 70 C	Bulk
Crystals HC49 22.57920MHz 30/50/-10 to 60C/20 FUND 11.05 x 4.65 x 13.46 LFXTAL021882B IQD 1: £0.638 801In Stock New At Mouser	Mfr. Part No. LFXTAL021882B Mouser Part No 449-LFXTAL021882B New At Mouser	IQD	Crystals HC49 22.57920MHz 30/50/-10 to 60C/20 FUND 11.05 x 4.65 x 13.46	Datasheet	801In Stock	£0.638 £0.548 £0.536 £0.455 View £0.427 £0.426 £0.408 £0.381 £0.361	Min.: 1 Mult.: 1	Crystals	22.5792 MHz	50 PPM	30 PPM	Radial	HC49-2	- 10 C	+ 60 C	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 7.680MHz; 30/50/-20 to 70C/18 FUND; LFXTAL024910B IQD 1: £0.638 981In Stock	Mfr. Part No. LFXTAL024910B Mouser Part No 449-LFXTAL024910B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 7.680MHz; 30/50/-20 to 70C/18 FUND; Learn More about IQD hc49x crystals	Datasheet	981In Stock	£0.638 £0.548 £0.536 £0.455 View £0.427 £0.426 £0.408 £0.381 £0.361	Min.: 1 Mult.: 1	Crystals	7.68 MHz	50 PPM	30 PPM	Radial	HC-49	- 20 C	+ 70 C	Bulk
Crystals HC49/4H 4.0MHz 30/50/-20 to 70C/15 FUND 11.05 x 4.7 x 4.1 LFXTAL033206B IQD 1: £0.375 908In Stock New At Mouser	Mfr. Part No. LFXTAL033206B Mouser Part No 449-LFXTAL033206B New At Mouser	IQD	Crystals HC49/4H 4.0MHz 30/50/-20 to 70C/15 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	908In 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	4 MHz	50 PPM	30 PPM	Radial	HC49-2	- 20 C	+ 70 C	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0960MHz; 30/50/-20 to 70C/12 FUND; LFXTAL035354B IQD 1: £0.375 978In Stock	Mfr. Part No. LFXTAL035354B Mouser Part No 449-LFXTAL035354B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0960MHz; 30/50/-20 to 70C/12 FUND; Learn More about IQD hc49x crystals	Datasheet	978In 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	4.096 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 20 C	+ 70 C	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 5.0MHz; 30/50/-40 to 85C/20 FUND ; LFXTAL052434B IQD 1: £0.375 903In Stock	Mfr. Part No. LFXTAL052434B Mouser Part No 449-LFXTAL052434B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 5.0MHz; 30/50/-40 to 85C/20 FUND ;	Datasheet	903In 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	5 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 40 C	+ 85 C	Bulk
Crystals 30 MHz 20/50/12 FUND ESR=40Ohms 125C LFXTAL085885 IQD 1: £0.593 910In Stock	Mfr. Part No. LFXTAL085885 Mouser Part No 449-LFXTAL085885	IQD	Crystals 30 MHz 20/50/12 FUND ESR=40Ohms 125C Learn More about IQD cfpx 180	Datasheet	910In Stock	Cut Tape £0.593 £0.506 £0.48 £0.437 View Reel £0.265 £0.414 £0.394 £0.366 £0.265	Min.: 1 Mult.: 1 : 3,000	Crystals	30 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	Reel, Cut Tape
Crystals Xtal 3 x 8 Cylindrical Can 4.9152MHz Tol 30ppm Stab 50ppm -10 C - 60 C 16pF 150 Ohms AB308-4.9152MHZ ABRACON 1: £0.766 2,980In Stock	Mfr. Part No. AB308-4.9152MHZ Mouser Part No 815-AB308-4.9152	ABRACON	Crystals Xtal 3 x 8 Cylindrical Can 4.9152MHz Tol 30ppm Stab 50ppm -10 C - 60 C 16pF 150 Ohms	Datasheet	2,980In Stock	£0.766 £0.656 £0.623 £0.587 View £0.498 £0.465 £0.415	Min.: 1 Mult.: 1	Crystals	4.9152 MHz	50 PPM	30 PPM	Radial	Cylinder	- 10 C	+ 60 C	Bulk
Standard Clock Oscillators ASV-30.000MHZ-L-C-S-T ABRACON 1: £1.70 238In Stock 1,000Expected 13/11/2026	Mfr. Part No. ASV-30.000MHZ-L-C-S-T Mouser Part No 815-ASV-30-L-C-S	ABRACON	Standard Clock Oscillators	Datasheet	238In Stock 1,000Expected 13/11/2026	Cut Tape £1.70 £1.48 £1.40 £1.31 Reel £1.11 View £1.07 £1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	30 MHz	50 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 16 MHz 20/50/8 FUND ESR=70Ohms 125C LFXTAL085871 IQD 1: £0.436 2,627In Stock	Mfr. Part No. LFXTAL085871 Mouser Part No 449-LFXTAL085871	IQD	Crystals 16 MHz 20/50/8 FUND ESR=70Ohms 125C Learn More about IQD cfpx 180	Datasheet	2,627In Stock	Cut Tape £0.436 £0.376 £0.341 £0.327 Reel £0.265 View £0.309 £0.297 £0.255	Min.: 1 Mult.: 1 : 3,000	Crystals	16 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	Reel, Cut Tape
Crystals 24 MHz 20/50/10 FUND ESR=100Ohms 125C LFXTAL085844 IQD 1: £0.48 2,585In Stock	Mfr. Part No. LFXTAL085844 Mouser Part No 449-LFXTAL085844	IQD	Crystals 24 MHz 20/50/10 FUND ESR=100Ohms 125C	Datasheet	2,585In 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	24 MHz	50 PPM	20 PPM	SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 125 C	Reel, Cut Tape
Crystals 25 MHz 10/50/8 FUND ESR=100Ohms 125C LFXTAL085845 IQD 1: £0.48 2,939In Stock	Mfr. Part No. LFXTAL085845 Mouser Part No 449-LFXTAL085845	IQD	Crystals 25 MHz 10/50/8 FUND ESR=100Ohms 125C	Datasheet	2,939In 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	25 MHz	50 PPM	10 PPM	SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 125 C	Reel, Cut Tape
Standard Clock Oscillators 40.0MHz 7.0 x 5.0 x 1.4mm LFSPXO018739 IQD 1: £1.49 2,085In Stock	Mfr. Part No. LFSPXO018739 Mouser Part No 449-LFSPXO018739	IQD	Standard Clock Oscillators 40.0MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	2,085In Stock	Cut Tape £1.49 £1.30 £1.18 £1.13 Reel £0.978 View £1.07 £1.03 £0.917 £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	50 PPM		SMD/SMT	7 mm x 5 mm			Reel, Cut Tape, MouseReel