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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 14.7456MHz 18pF -10C 60C LFXTAL020308Bulk IQD 1: 0,43 € 825In Stock	Mfr. Part No. LFXTAL020308Bulk Mouser Part No 449-LFXTAL020308BULK	IQD	Crystals 14.7456MHz 18pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	825In Stock	0,43 € 0,366 € 0,358 € 0,304 € View 0,299 € 0,285 € 0,258 € 0,241 € 0,23 €	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: 0,413 € 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	0,413 € 0,353 € 0,345 € 0,292 € View 0,288 € 0,274 € 0,262 € 0,244 € 0,234 €	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: 0,43 € 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	0,43 € 0,366 € 0,358 € 0,304 € View 0,299 € 0,285 € 0,258 € 0,241 € 0,23 €	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: 0,43 € 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	0,43 € 0,366 € 0,358 € 0,304 € View 0,299 € 0,285 € 0,264 € 0,247 € 0,237 €	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: 0,80 € 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	0,80 € 0,717 € 0,61 € 0,519 € View 0,516 € 0,496 € 0,475 €	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: 0,55 € 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	0,55 € 0,466 € 0,455 € 0,385 € View 0,38 € 0,361 € 0,331 € 0,31 € 0,297 €	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: 0,224 € 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	0,224 € 0,19 € 0,185 € 0,157 € View 0,154 € 0,146 € 0,14 € 0,131 € 0,125 €	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: 0,929 € 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	0,929 € 0,797 € 0,778 € 0,66 € View 0,636 € 0,619 € 0,574 € 0,538 € 0,513 €	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: 0,80 € 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	0,80 € 0,683 € 0,667 € 0,566 € View 0,531 € 0,513 € 0,508 € 0,474 € 0,449 €	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: 0,826 € 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	0,826 € 0,703 € 0,687 € 0,583 € View 0,547 € 0,529 € 0,507 € 0,476 € 0,452 €	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: 0,43 € 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	0,43 € 0,366 € 0,358 € 0,304 € View 0,299 € 0,285 € 0,258 € 0,241 € 0,23 €	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: 0,80 € 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	0,80 € 0,683 € 0,667 € 0,566 € View 0,531 € 0,513 € 0,508 € 0,474 € 0,449 €	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: 0,80 € 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	0,80 € 0,683 € 0,667 € 0,566 € View 0,531 € 0,513 € 0,489 € 0,458 € 0,436 €	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 20.0MHz 11.05 x 4.7 x 4.1mm LFXTAL063942Bulk IQD 1: 0,43 € 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	0,43 € 0,366 € 0,358 € 0,304 € View 0,299 € 0,285 € 0,272 € 0,254 € 0,243 €	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: 1,38 € 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	1,38 € 1,20 € 1,17 € 0,989 € View 0,98 € 0,937 € 0,894 € 0,859 € 0,812 €	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 3.12MHz 20pF -10C 60C LFXTAL011731Bulk IQD 1: 1,24 € 1.220In Stock	Mfr. Part No. LFXTAL011731Bulk Mouser Part No 449-LFXTAL011731BULK	IQD	Crystals 3.12MHz 20pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	1.220In Stock	1,24 € 1,08 € 1,03 € 0,912 € View 0,849 € 0,832 € 0,797 € 0,743 € 0,705 €	Min.: 1 Mult.: 1	3.12 MHz	20 pF	20 PPM	50 PPM	HC-49	- 10 C	+ 60 C	Radial	150 Ohms	1 mW	13.46 mm	11.05 mm	4.65 mm	HC49	Bulk
Crystals 4.433619MHz 11.05 x 4.7 x 4.1mm LFXTAL003102Bulk IQD 1: 0,43 € 192In Stock	Mfr. Part No. LFXTAL003102Bulk Mouser Part No 449-LFXTAL003102BULK	IQD	Crystals 4.433619MHz 11.05 x 4.7 x 4.1mm Learn More about IQD hc49x crystals	Datasheet	192In Stock	0,43 € 0,366 € 0,358 € 0,304 € View 0,299 € 0,285 € 0,254 € 0,24 € 0,228 €	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
Crystals 7.68MHz 30pF -10C 60C LFXTAL010489Bulk IQD 1: 0,43 € 115In Stock	Mfr. Part No. LFXTAL010489Bulk Mouser Part No 449-LFXTAL010489BULK	IQD	Crystals 7.68MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	115In Stock	0,43 € 0,366 € 0,358 € 0,304 € View 0,299 € 0,285 € 0,258 € 0,241 € 0,23 €	Min.: 1 Mult.: 1	7.68 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 11.2896MHz 20pF -10C 60C LFXTAL011218Bulk IQD 1: 0,731 € 892In Stock	Mfr. Part No. LFXTAL011218Bulk Mouser Part No 449-LFXTAL011218BULK	IQD	Crystals 11.2896MHz 20pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	892In Stock	0,731 € 0,628 € 0,614 € 0,521 € View 0,488 € 0,472 € 0,449 € 0,42 € 0,399 €	Min.: 1 Mult.: 1	11.2896 MHz	20 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 3.57945MHz 30pF -20C 70C LFXTAL016962Bulk IQD 1: 0,43 € 820In Stock	Mfr. Part No. LFXTAL016962Bulk Mouser Part No 449-LFXTAL016962BULK	IQD	Crystals 3.57945MHz 30pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	820In Stock	0,43 € 0,366 € 0,358 € 0,304 € View 0,299 € 0,285 € 0,272 € 0,254 € 0,243 €	Min.: 1 Mult.: 1	3.57945 MHz	30 pF	30 PPM	30 PPM	HC-49/4H	- 20 C	+ 70 C	Radial	300 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals 30.875MHz Series -10C 60C LFXTAL018471BULK IQD 1: 0,55 € 293In Stock	Mfr. Part No. LFXTAL018471BULK Mouser Part No 449-LFXTAL018471BULK	IQD	Crystals 30.875MHz Series -10C 60C Learn More about IQD hc49x crystals	Datasheet	293In Stock	0,55 € 0,466 € 0,455 € 0,385 € View 0,38 € 0,361 € 0,346 € 0,323 € 0,308 €	Min.: 1 Mult.: 1	30.875 MHz	Series	30 PPM	50 PPM	HC-49/4H	- 10 C	+ 60 C	Radial	100 Ohms	500 uW	11.05 mm	4.7 mm	4.3 mm	HC49/4H	Bulk
Crystals 10.752MHz 30pF -10C 60C LFXTAL022616Bulk IQD 1: 0,43 € 952In Stock	Mfr. Part No. LFXTAL022616Bulk Mouser Part No 449-LFXTAL022616BULK	IQD	Crystals 10.752MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	952In Stock	0,43 € 0,366 € 0,358 € 0,304 € View 0,299 € 0,285 € 0,272 € 0,254 € 0,243 €	Min.: 1 Mult.: 1	10.752 MHz	30 pF	20 PPM	30 PPM	HC-49/4H	- 10 C	+ 60 C	Radial	40 Ohms	500 uW	11.05 mm	4.7 mm	4.3 mm	HC49/4H	Bulk
Crystals 20MHz 20pF -20C 70C LFXTAL026226B IQD 1: 0,284 € 980In Stock	Mfr. Part No. LFXTAL026226B Mouser Part No 449-LFXTAL026226BULK	IQD	Crystals 20MHz 20pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	980In Stock	0,284 € 0,245 € 0,233 € 0,212 € View 0,20 € 0,191 € 0,182 € 0,17 € 0,163 €	Min.: 1 Mult.: 1	20 MHz	20 pF	50 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 11MHz 18pF -10C 60C LFXTAL031868Bulk IQD 1: 0,80 € 920In Stock	Mfr. Part No. LFXTAL031868Bulk Mouser Part No 449-LFXTAL031868BULK	IQD	Crystals 11MHz 18pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	920In Stock	0,80 € 0,683 € 0,667 € 0,566 € View 0,531 € 0,513 € 0,508 € 0,474 € 0,449 €	Min.: 1 Mult.: 1	11 MHz	18 pF	20 PPM	20 PPM	HC-49	- 10 C	+ 60 C	Radial	35 Ohms	1 mW	13.46 mm	11.05 mm	4.65 mm	HC49	Bulk
Crystals 4.2944MHz 30pF -10C 60C LFXTAL035831Bulk IQD 1: 0,413 € 489In Stock	Mfr. Part No. LFXTAL035831Bulk Mouser Part No 449-LFXTAL035831BULK	IQD	Crystals 4.2944MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	489In Stock	0,413 € 0,353 € 0,345 € 0,292 € View 0,288 € 0,274 € 0,262 € 0,244 € 0,234 €	Min.: 1 Mult.: 1	4.2944 MHz	30 pF	20 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