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HC49x Series Crystals

IQD HC49x Crystals include many series, such as HC49, HC49/3.5H, HC49/3HSMX, HC49/4H, and HC49/4HSMX. These crystals offer exceptional stability and reliability for high-frequency applications. With a frequency range from 1.84MHz to 120.7MHz, these crystals are ideal for telecommunications, computing, and industrial control systems. The HC49 Series Crystals feature a low aging rate, high shock and vibration resistance, and excellent temperature stability, ensuring precise frequency control in demanding environments. IQD HC49x Series Crystals are available in various package options, including through-hole and surface-mount, to suit diverse design requirements.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Frequency	Load Capacitance	Tolerance	Frequency Stability	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Termination Style	ESR	Drive Level	Length	Width	Height	Series	Packaging
Crystals HC49/4H 12.2880MHz 30/50/-20 to 70C/16 FUND 11.05 x 4.7 x 4.1 LFXTAL029227B IQD 1: €0.43 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	€0.43 €0.365 €0.356 €0.302 View €0.297 €0.283 €0.27 €0.252 €0.241	Min.: 1 Mult.: 1	12.288 MHz	16 pF	30 PPM	50 PPM	HC49-2	- 20 C	+ 70 C	Radial	40 Ohms	500 uW	11.35 mm	4.85 mm	4 mm	HC49/4H	Bulk
Crystals 7.3728MHz 30pF -40C 85C LFXTAL029698 IQD 1: €0.482 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 €0.482 €0.409 €0.388 €0.353 Reel €0.283 View €0.334 €0.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	7.3728 MHz			50 PPM		- 40 C	+ 85 C	SMD/SMT	60 Ohms	500 uW	11.4 mm	4.9 mm	4.3 mm	HC49/4HSMX	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: €0.43 291In 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	291In Stock	€0.43 €0.365 €0.346 €0.313 View €0.31 €0.292 €0.286 €0.275 €0.269	Min.: 1 Mult.: 1	10 MHz	18 pF	30 PPM	50 PPM	HC-49/4H	- 20 C	+ 70 C	Radial	130 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
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: €0.559 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	€0.559 €0.472 €0.461 €0.391 View €0.385 €0.366 €0.35 €0.327 €0.312	Min.: 1 Mult.: 1	13.56 MHz	18 pF	10 PPM	10 PPM	HC-49/4H	- 20 C	+ 70 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	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: €0.456 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	€0.456 €0.387 €0.378 €0.32 View €0.315 €0.299 €0.286 €0.267 €0.255	Min.: 1 Mult.: 1	25 MHz	18 pF	20 PPM	20 PPM	HC-49/4H	- 20 C	+ 70 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals 7.68MHz 18pF -20C 70C LFXTAL069371 IQD 1: €0.404 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 €0.404 €0.339 €0.31 €0.297 Reel €0.222 View €0.283 €0.263 €0.221 €0.215 MouseReel Available	Min.: 1 Mult.: 1 : 1,000														HC49/4HSMX	Reel, Cut Tape, MouseReel
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 5.242880MHz; 20/30/-10 to 60C/12 FUND ; LFXTAL003316B IQD 1: €0.731 320In Stock	Mfr. Part No. LFXTAL003316B Mouser Part No 449-LFXTAL003316B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 5.242880MHz; 20/30/-10 to 60C/12 FUND ; Learn More about IQD hc49x crystals	Datasheet	320In Stock	€0.731 €0.628 €0.614 €0.521 View €0.488 €0.472 €0.467 €0.436 €0.413	Min.: 1 Mult.: 1	5.24288 MHz	12 pF	20 PPM	30 PPM	HC-49	- 10 C	+ 60 C	Radial	100 Ohms	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 9.83040 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003342B IQD 1: €0.731 229In Stock	Mfr. Part No. LFXTAL003342B Mouser Part No 449-LFXTAL003342B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 9.83040 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	229In Stock	€0.731 €0.628 €0.597 €0.541 View €0.495 €0.486 €0.483 €0.466 €0.453	Min.: 1 Mult.: 1	30 MHz	Series	20 PPM	30 PPM	HC-49	- 10 C	+ 60 C	Radial	35 Ohms	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk
Crystals 4.864MHz 30pF -10C 60C LFXTAL010730Bulk IQD 1: €0.43 947In Stock	Mfr. Part No. LFXTAL010730Bulk Mouser Part No 449-LFXTAL010730BULK	IQD	Crystals 4.864MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	947In Stock	€0.43 €0.366 €0.358 €0.304 View €0.299 €0.285 €0.258 €0.241 €0.23	Min.: 1 Mult.: 1	4.864 MHz	30 pF	20 PPM	30 PPM	HC-49/4H	- 10 C	+ 60 C	Radial	130 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals 7.68MHz 30pF -20C 70C LFXTAL013767 IQD 1: €0.361 837In Stock	Mfr. Part No. LFXTAL013767 Mouser Part No 449-LFXTAL013767	IQD	Crystals 7.68MHz 30pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	837In Stock	Cut Tape €0.361 €0.304 €0.289 €0.263 Reel €0.212 View €0.249 €0.211 €0.201 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	7.68 MHz	30 pF		50 PPM	HC-49/S	- 20 C	+ 70 C	SMD/SMT	60 Ohms	500 uW	11.4 mm	4.9 mm	4.3 mm	HC49/4HSMX	Reel, Cut Tape, MouseReel
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 30/50/-10 to 60C/16 FUND; LFXTAL024717B IQD 1: €0.43 605In Stock	Mfr. Part No. LFXTAL024717B Mouser Part No 449-LFXTAL024717B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 30/50/-10 to 60C/16 FUND; Learn More about IQD hc49x crystals	Datasheet	605In Stock	€0.43 €0.365 €0.356 €0.302 View €0.297 €0.283 €0.27 €0.252 €0.241	Min.: 1 Mult.: 1	8 MHz	16 pF	30 PPM	50 PPM	HC-49/4H	- 10 C	+ 60 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals HC49/4H 13.0MHz 30/50/-20 to 70C/18 FUND 11.05 x 4.7 x 4.1 LFXTAL031646B IQD 1: €0.43 333In Stock New At Mouser	Mfr. Part No. LFXTAL031646B Mouser Part No 449-LFXTAL031646B New At Mouser	IQD	Crystals HC49/4H 13.0MHz 30/50/-20 to 70C/18 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	333In Stock	€0.43 €0.365 €0.356 €0.302 View €0.297 €0.283 €0.27 €0.252 €0.224	Min.: 1 Mult.: 1	13 MHz	18 pF	30 PPM	50 PPM	HC49-2	- 20 C	+ 70 C	Radial	40 Ohms	500 uW	11.35 mm	4.85 mm	4 mm	HC49/4H	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.91520MHz; 30/50/-40 to 85C/30 FUND ; LFXTAL036797B IQD 1: €0.43 38In Stock	Mfr. Part No. LFXTAL036797B Mouser Part No 449-LFXTAL036797B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.91520MHz; 30/50/-40 to 85C/30 FUND ; Learn More about IQD hc49x crystals	Datasheet	38In Stock	€0.43 €0.365 €0.356 €0.302 View €0.297 €0.283 €0.27 €0.252 €0.241	Min.: 1 Mult.: 1	4.9152 MHz	30 pF	30 PPM	50 PPM	HC-49/4H	- 40 C	+ 85 C	Radial	130 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 16.0 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003298B IQD 1: €0.731 299In Stock	Mfr. Part No. LFXTAL003298B Mouser Part No 449-LFXTAL003298B	IQD	Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 16.0 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	299In Stock	€0.731 €0.628 €0.614 €0.521 View €0.488 €0.472 €0.467 €0.436 €0.413	Min.: 1 Mult.: 1	17.73447 MHz	30 pF	20 PPM	50 PPM	HC-49	- 10 C	+ 60 C	Radial	35 Ohms	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-10 to 60C/22 FUND; LFXTAL024659B IQD 1: €0.43 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	€0.43 €0.365 €0.356 €0.302 View €0.297 €0.283 €0.27 €0.252 €0.241	Min.: 1 Mult.: 1	12 MHz	22 pF	30 PPM	50 PPM	HC-49/4H	- 10 C	+ 60 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	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: €0.43 183In 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	183In Stock	€0.43 €0.365 €0.356 €0.302 View €0.297 €0.283 €0.264 €0.257 €0.251	Min.: 1 Mult.: 1	16 MHz	18 pF	30 PPM	50 PPM	HC-49/4H	- 20 C	+ 70 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 25/25/-40 to 85C/33 FUND ; LFXTAL070598B IQD 1: €0.43 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	€0.43 €0.365 €0.356 €0.302 View €0.297 €0.283 €0.27 €0.252 €0.241	Min.: 1 Mult.: 1	8 MHz	33 pF	25 PPM	25 PPM	HC-49/4H	- 40 C	+ 85 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals 12MHz 15pF -10C 60C LFXTAL018145Bulk IQD 1: €0.705 982In Stock	Mfr. Part No. LFXTAL018145Bulk Mouser Part No 449-LFXTAL018145BULK	IQD	Crystals 12MHz 15pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	982In Stock	€0.705 €0.599 €0.585 €0.496 View €0.488 €0.464 €0.445 €0.415 €0.396	Min.: 1 Mult.: 1	12 MHz	15 pF	30 PPM	50 PPM	HC-49	- 10 C	+ 60 C	Radial	35 Ohms	1 mW	13.46 mm	11.05 mm	4.65 mm	HC49	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-40 to 85C/20 FUND; LFXTAL023950B IQD 1: €0.43 500In Stock	Mfr. Part No. LFXTAL023950B Mouser Part No 449-LFXTAL023950B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-40 to 85C/20 FUND; Learn More about IQD hc49x crystals	Datasheet	500In Stock	€0.43 €0.365 €0.356 €0.302 View €0.297 €0.283 €0.27 €0.252 €0.241	Min.: 1 Mult.: 1	12 MHz	20 pF	30 PPM	50 PPM	HC-49/4H	- 40 C	+ 85 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals 24MHz 27pF LFXTAL029997 IQD 1: €0.353 894In Stock	Mfr. Part No. LFXTAL029997 Mouser Part No 449-LFXTAL029997	IQD	Crystals 24MHz 27pF Learn More about IQD hc49x crystals	Datasheet	894In Stock	Cut Tape €0.353 €0.304 €0.288 €0.262 Reel €0.226 View €0.249 €0.237 €0.211 €0.201 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	24 MHz			50 PPM		- 10 C	+ 60 C	SMD/SMT	40 Ohms	500 uW	11.4 mm	4.9 mm	4.3 mm	HC49/4HSMX	Reel, Cut Tape, MouseReel
Crystals 12MHz 18pF -20C 70C LFXTAL033156Bulk IQD 1: €0.43 806In Stock	Mfr. Part No. LFXTAL033156Bulk Mouser Part No 449-LFXTAL033156BULK	IQD	Crystals 12MHz 18pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	806In Stock	€0.43 €0.366 €0.358 €0.304 View €0.299 €0.285 €0.264 €0.247 €0.237	Min.: 1 Mult.: 1	12 MHz	18 pF	30 PPM	50 PPM	HC-49/4H	- 20 C	+ 70 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.3 mm	HC49/4H	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 15/50/-40 to 85C/30 FUND ; LFXTAL036183B IQD 1: €0.456 144In Stock	Mfr. Part No. LFXTAL036183B Mouser Part No 449-LFXTAL036183B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 15/50/-40 to 85C/30 FUND ; Learn More about IQD hc49x crystals	Datasheet	144In Stock	€0.456 €0.387 €0.378 €0.32 View €0.315 €0.299 €0.286 €0.267 €0.236	Min.: 1 Mult.: 1	8 MHz	30 pF	15 PPM	50 PPM	HC-49/4H	- 40 C	+ 85 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 10.0MHz; 20/50/-40 to 85C/20 FUND; LFXTAL028293B IQD 1: €0.43 191In Stock	Mfr. Part No. LFXTAL028293B Mouser Part No 449-LFXTAL028293B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 10.0MHz; 20/50/-40 to 85C/20 FUND; Learn More about IQD hc49x crystals	Datasheet	191In Stock	€0.43 €0.365 €0.356 €0.302 View €0.297 €0.283 €0.27 €0.252 €0.241	Min.: 1 Mult.: 1	10 MHz	20 pF	20 PPM	50 PPM	HC-49/4H	- 40 C	+ 85 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 16.0MHz; 30/30/-20 to 70C/32 FUND; LFXTAL036477B IQD 1: €0.43 417In Stock	Mfr. Part No. LFXTAL036477B Mouser Part No 449-LFXTAL036477B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 16.0MHz; 30/30/-20 to 70C/32 FUND; Learn More about IQD hc49x crystals	Datasheet	417In Stock	€0.43 €0.365 €0.356 €0.302 View €0.297 €0.283 €0.27 €0.252 €0.241	Min.: 1 Mult.: 1	16 MHz	32 pF	30 PPM	30 PPM	HC-49/4H	- 20 C	+ 70 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.194304 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 12 pF; LFXTAL003102B IQD 1: €0.43 273In Stock	Mfr. Part No. LFXTAL003102B Mouser Part No 449-LFXTAL003102B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.194304 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 12 pF; Learn More about IQD hc49x crystals	Datasheet	273In Stock	€0.43 €0.365 €0.346 €0.313 View €0.31 €0.292 €0.286 €0.275 €0.269	Min.: 1 Mult.: 1	4.433619 MHz	20 pF	30 PPM	50 PPM	HC-49/4H	- 10 C	+ 60 C	Radial	130 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk