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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 (SGD) 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 17.73447MHz 30pF -10C 60C LFXTAL003298Bulk IQD 1: $1.16 8In Stock	Mfr. Part No. LFXTAL003298Bulk Mouser Part No 449-LFXTAL003298BULK	IQD	Crystals 17.73447MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	8In Stock	$1.16 $0.993 $0.944 $0.783 View $0.719 $0.718 $0.694 $0.656 $0.624	Min.: 1 Mult.: 1	17.73447 MHz	30 pF	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 24.5760MHz 11.05 x4.65 x13.46mm LFXTAL003386Bulk IQD 1: $1.16 8In Stock	Mfr. Part No. LFXTAL003386Bulk Mouser Part No 449-LFXTAL003386BULK	IQD	Crystals 24.5760MHz 11.05 x4.65 x13.46mm Learn More about IQD hc49x crystals	Datasheet	8In Stock	$1.16 $0.993 $0.971 $0.824 View $0.774 $0.772 $0.738 $0.69 $0.653	Min.: 1 Mult.: 1	24.576 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 4.194304MHz 30pF -20C 70C LFXTAL011894Bulk IQD 1: $0.68 733In Stock	Mfr. Part No. LFXTAL011894Bulk Mouser Part No 449-LFXTAL011894BULK	IQD	Crystals 4.194304MHz 30pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	733In Stock	$0.68 $0.579 $0.566 $0.48 View $0.473 $0.45 $0.43 $0.401 $0.384	Min.: 1 Mult.: 1	4.194304 MHz	30 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 3MHz 30pF -20C 70C LFXTAL012580Bulk IQD 1: $1.81 518In Stock	Mfr. Part No. LFXTAL012580Bulk Mouser Part No 449-LFXTAL012580BULK	IQD	Crystals 3MHz 30pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	518In Stock	$1.81 $1.58 $1.54 $1.30 View $1.29 $1.23 $1.17 $1.12 $1.06	Min.: 1 Mult.: 1	3 MHz	30 pF	30 PPM	30 PPM	HC-49	- 20 C	+ 70 C	Radial	150 Ohms	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk
Crystals 9.6MHz 20pF -20C 70C LFXTAL013812Bulk IQD 1: $0.68 502In Stock	Mfr. Part No. LFXTAL013812Bulk Mouser Part No 449-LFXTAL013812BULK	IQD	Crystals 9.6MHz 20pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	502In Stock	$0.68 $0.579 $0.566 $0.48 View $0.473 $0.45 $0.43 $0.401 $0.384	Min.: 1 Mult.: 1	9.6 MHz	20 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 7.37MHz 30pF -10C 60C LFXTAL014692Bulk IQD 1: $0.721 969In Stock	Mfr. Part No. LFXTAL014692Bulk Mouser Part No 449-LFXTAL014692BULK	IQD	Crystals 7.37MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	969In Stock	$0.721 $0.615 $0.60 $0.509 View $0.502 $0.476 $0.456 $0.426 $0.407	Min.: 1 Mult.: 1	7.37 MHz	30 pF	30 PPM	50 PPM	HC-49/4H	- 10 C	+ 60 C	Radial	60 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals 14.7456MHz 18pF -10C 60C LFXTAL020308Bulk IQD 1: $0.68 763In Stock	Mfr. Part No. LFXTAL020308Bulk Mouser Part No 449-LFXTAL020308BULK	IQD	Crystals 14.7456MHz 18pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	763In Stock	$0.68 $0.579 $0.566 $0.48 View $0.473 $0.45 $0.43 $0.401 $0.384	Min.: 1 Mult.: 1	14.7456 MHz	18 pF	30 PPM	30 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 8.867237MHz 30pF -10C 60C LFXTAL028630Bulk IQD 1: $0.653 372In Stock	Mfr. Part No. LFXTAL028630Bulk Mouser Part No 449-LFXTAL028630BULK	IQD	Crystals 8.867237MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	372In Stock	$0.653 $0.559 $0.545 $0.462 View $0.456 $0.434 $0.415 $0.386 $0.37	Min.: 1 Mult.: 1	8.867237 MHz	30 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 26MHz 18pF -20C 70C LFXTAL033937Bulk IQD 1: $0.68 916In Stock	Mfr. Part No. LFXTAL033937Bulk Mouser Part No 449-LFXTAL033937BULK	IQD	Crystals 26MHz 18pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	916In Stock	$0.68 $0.579 $0.566 $0.48 View $0.473 $0.45 $0.43 $0.401 $0.384	Min.: 1 Mult.: 1	26 MHz	18 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 16.384MHz 12pF -20C 70C LFXTAL035343Bulk IQD 1: $0.68 618In Stock	Mfr. Part No. LFXTAL035343Bulk Mouser Part No 449-LFXTAL035343BULK	IQD	Crystals 16.384MHz 12pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	618In Stock	$0.68 $0.579 $0.566 $0.48 View $0.473 $0.45 $0.43 $0.401 $0.384	Min.: 1 Mult.: 1	16.384 MHz	12 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 5MHz 30pF -10C 60C LFXTAL003118Bulk IQD 1: $1.16 334In Stock	Mfr. Part No. LFXTAL003118Bulk Mouser Part No 449-LFXTAL003118BULK	IQD	Crystals 5MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	334In Stock	$1.16 $0.993 $0.971 $0.824 View $0.774 $0.772 $0.738 $0.69 $0.653	Min.: 1 Mult.: 1	5 MHz	30 pF	20 PPM	50 PPM	HC-49	- 10 C	+ 60 C	Radial	100 Ohms	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk
Crystals 32MHz Series -20C 70C LFXTAL003254Bulk IQD 1: $0.87 873In Stock	Mfr. Part No. LFXTAL003254Bulk Mouser Part No 449-LFXTAL003254BULK	IQD	Crystals 32MHz Series -20C 70C Learn More about IQD hc49x crystals	Datasheet	873In Stock	$0.87 $0.737 $0.719 $0.609 View $0.601 $0.571 $0.547 $0.51 $0.487	Min.: 1 Mult.: 1	32 MHz	Series	30 PPM	50 PPM	HC-49/4H	- 20 C	+ 70 C	Radial	100 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals 16.9344MHz 30pF -10C 60C LFXTAL003366Bulk IQD 1: $0.354 936In Stock	Mfr. Part No. LFXTAL003366Bulk Mouser Part No 449-LFXTAL003366BULK	IQD	Crystals 16.9344MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	936In Stock	$0.354 $0.301 $0.292 $0.248 View $0.243 $0.231 $0.222 $0.207 $0.197	Min.: 1 Mult.: 1	16.9344 MHz	30 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 12MHz 32pF -10C 60C LFXTAL011264Bulk IQD 1: $1.48 979In Stock	Mfr. Part No. LFXTAL011264Bulk Mouser Part No 449-LFXTAL011264BULK	IQD	Crystals 12MHz 32pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	979In Stock	$1.48 $1.28 $1.25 $1.06 View $1.05 $1.00 $0.966 $0.907 $0.864	Min.: 1 Mult.: 1	12 MHz	32 pF	10 PPM	20 PPM	HC-49	- 10 C	+ 60 C	Radial						HC49	Bulk
Crystals 7.03MHz 30pF -10C 60C LFXTAL011525Bulk IQD 1: $1.26 1,283In Stock	Mfr. Part No. LFXTAL011525Bulk Mouser Part No 449-LFXTAL011525BULK	IQD	Crystals 7.03MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	1,283In Stock	$1.26 $1.08 $1.05 $0.895 View $0.84 $0.839 $0.804 $0.749 $0.71	Min.: 1 Mult.: 1	7.03 MHz	30 pF	20 PPM	30 PPM	HC-49	- 10 C	+ 60 C	Radial	50 Ohms	1 mW	13.46 mm	11.05 mm	4.65 mm	HC49	Bulk
Crystals 10MHz Series -20C 70C LFXTAL013892Bulk IQD 1: $1.31 826In Stock	Mfr. Part No. LFXTAL013892Bulk Mouser Part No 449-LFXTAL013892BULK	IQD	Crystals 10MHz Series -20C 70C Learn More about IQD hc49x crystals	Datasheet	826In Stock	$1.31 $1.11 $1.09 $0.922 View $0.866 $0.865 $0.828 $0.772 $0.732	Min.: 1 Mult.: 1	10 MHz	Series	20 PPM	20 PPM	HC-49	- 20 C	+ 70 C	Radial	13.46 mm	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk
Crystals 14.318MHz 20pF -10C 60C LFXTAL014377Bulk IQD 1: $0.68 815In Stock	Mfr. Part No. LFXTAL014377Bulk Mouser Part No 449-LFXTAL014377BULK	IQD	Crystals 14.318MHz 20pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	815In Stock	$0.68 $0.579 $0.566 $0.48 View $0.473 $0.45 $0.43 $0.401 $0.384	Min.: 1 Mult.: 1	14.318 MHz	20 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 7.02MHz 30pF -10C 60C LFXTAL015699Bulk IQD 1: $1.26 1,482In Stock	Mfr. Part No. LFXTAL015699Bulk Mouser Part No 449-LFXTAL015699BULK	IQD	Crystals 7.02MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	1,482In Stock	$1.26 $1.08 $1.05 $0.895 View $0.84 $0.839 $0.804 $0.749 $0.71	Min.: 1 Mult.: 1	7.02 MHz	30 pF	30 PPM	50 PPM	HC-49	- 10 C	+ 60 C	Radial	50 Ohms	1 mW	13.46 mm	11.05 mm	4.65 mm	HC49	Bulk
Crystals 33MHz 20pF -20C 70C LFXTAL022340Bulk IQD 1: $1.26 972In Stock	Mfr. Part No. LFXTAL022340Bulk Mouser Part No 449-LFXTAL022340BULK	IQD	Crystals 33MHz 20pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	972In Stock	$1.26 $1.08 $1.05 $0.895 View $0.84 $0.839 $0.804 $0.749 $0.71	Min.: 1 Mult.: 1	33 MHz	20 pF	30 PPM	50 PPM	HC-49	- 20 C	+ 70 C	Radial	35 Ohms	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk
Crystals 12MHz 18pF -20C 70C LFXTAL033156Bulk IQD 1: $0.68 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	$0.68 $0.579 $0.566 $0.48 View $0.473 $0.45 $0.43 $0.401 $0.384	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 20.0MHz 11.05 x 4.7 x 4.1mm LFXTAL063942Bulk IQD 1: $0.68 677In Stock	Mfr. Part No. LFXTAL063942Bulk Mouser Part No 449-LFXTAL063942BULK	IQD	Crystals 20.0MHz 11.05 x 4.7 x 4.1mm Learn More about IQD hc49x crystals	Datasheet	677In Stock	$0.68 $0.579 $0.566 $0.48 View $0.473 $0.45 $0.43 $0.401 $0.384	Min.: 1 Mult.: 1	20 MHz	18 pF	20 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 3.395MHz 12pF 0C 70C LFXTAL066024Bulk IQD 1: $2.18 747In Stock	Mfr. Part No. LFXTAL066024Bulk Mouser Part No 449-LFXTAL066024BULK	IQD	Crystals 3.395MHz 12pF 0C 70C Learn More about IQD hc49x crystals	Datasheet	747In Stock	$2.18 $1.89 $1.85 $1.56 View $1.55 $1.48 $1.41 $1.36 $1.28	Min.: 1 Mult.: 1	3.395 MHz	12 pF	30 PPM	50 PPM	HC-49	0 C	+ 70 C	Radial	150 Ohms	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk
Crystals Quartz Crystal 22.118MHz, 50PPM, 30 pF LFXTAL001811Bulk IQD 1: $0.68 818In Stock	Mfr. Part No. LFXTAL001811Bulk Mouser Part No 449-LFXTAL001811BULK	IQD	Crystals Quartz Crystal 22.118MHz, 50PPM, 30 pF Learn More about IQD hc49x crystals	Datasheet	818In Stock	$0.68 $0.579 $0.566 $0.48 View $0.473 $0.45 $0.43 $0.401 $0.384	Min.: 1 Mult.: 1	22.118 MHz	30 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 17.1776MHz 30pF -40C 85C LFXTAL003987Bulk IQD 1: $0.68 390In Stock	Mfr. Part No. LFXTAL003987Bulk Mouser Part No 449-LFXTAL003987BULK	IQD	Crystals 17.1776MHz 30pF -40C 85C Learn More about IQD hc49x crystals	Datasheet	390In Stock	$0.68 $0.579 $0.566 $0.48 View $0.473 $0.45 $0.43 $0.401 $0.384	Min.: 1 Mult.: 1	17.1776 MHz	30 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 3.072MHz 20pF -10C 60C LFXTAL011164Bulk IQD 1: $1.78 762In Stock	Mfr. Part No. LFXTAL011164Bulk Mouser Part No 449-LFXTAL011164BULK	IQD	Crystals 3.072MHz 20pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	762In Stock	$1.78 $1.54 $1.51 $1.28 View $1.26 $1.20 $1.16 $1.09 $1.04	Min.: 1 Mult.: 1	3.072 MHz	20 pF	20 PPM	50 PPM	HC-49	- 10 C	+ 60 C	Radial	150 Ohms	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk