Crystals – Mouser South Africa

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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 (USD) 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 3.57945MHz 30pF -20C 70C LFXTAL016962Bulk IQD 1: $0.50 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	$0.50 $0.426 $0.416 $0.354 View $0.348 $0.331 $0.316 $0.295 $0.283	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: $0.64 595In Stock	Mfr. Part No. LFXTAL018471BULK Mouser Part No 449-LFXTAL018471BULK	IQD	Crystals 30.875MHz Series -10C 60C Learn More about IQD hc49x crystals	Datasheet	595In Stock	$0.64 $0.542 $0.529 $0.448 View $0.442 $0.42 $0.402 $0.376 $0.358	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: $0.50 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	$0.50 $0.426 $0.416 $0.354 View $0.348 $0.331 $0.316 $0.295 $0.283	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 11MHz 18pF -10C 60C LFXTAL031868Bulk IQD 1: $0.93 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	$0.93 $0.794 $0.776 $0.658 View $0.618 $0.597 $0.591 $0.551 $0.522	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: $0.48 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	$0.48 $0.411 $0.401 $0.34 View $0.335 $0.319 $0.305 $0.284 $0.272	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
Crystals 4.9152MHz 18pF -20C 70C LFXTAL063540Bulk IQD 1: $0.50 427In Stock	Mfr. Part No. LFXTAL063540Bulk Mouser Part No 449-LFXTAL063540BULK	IQD	Crystals 4.9152MHz 18pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	427In Stock	$0.50 $0.426 $0.416 $0.354 View $0.348 $0.331 $0.30 $0.28 $0.267	Min.: 1 Mult.: 1	4.9152 MHz	18 pF	30 PPM	30 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 20MHz 18pF -20C 70C LFXTAL063811Bulk IQD 1: $0.53 11In Stock	Mfr. Part No. LFXTAL063811Bulk Mouser Part No 449-LFXTAL063811BULK	IQD	Crystals 20MHz 18pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	11In Stock	$0.53 $0.452 $0.441 $0.374 View $0.369 $0.35 $0.335 $0.313 $0.299	Min.: 1 Mult.: 1	20 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 Quartz Crystal 22.118MHz, 50PPM, 30 pF LFXTAL001811Bulk IQD 1: $0.50 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	$0.50 $0.426 $0.416 $0.354 View $0.348 $0.331 $0.316 $0.295 $0.283	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 5MHz 30pF -10C 60C LFXTAL003119Reel IQD 1: $0.62 667In Stock	Mfr. Part No. LFXTAL003119Reel Mouser Part No 449-LFXTAL003119REEL	IQD	Crystals 5MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	667In Stock	Cut Tape $0.62 $0.525 $0.498 $0.452 Reel $0.363 View $0.428 $0.362 $0.347 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	5 MHz	30 pF	30 PPM	50 PPM	HC-49/4H	- 10 C	+ 60 C	Radial	130 Ohms	500 uW	11.05 mm	4.7 mm	4.3 mm	HC49/4H	Reel, Cut Tape, MouseReel
Crystals 17.1776MHz 30pF -40C 85C LFXTAL003987Bulk IQD 1: $0.50 400In Stock	Mfr. Part No. LFXTAL003987Bulk Mouser Part No 449-LFXTAL003987BULK	IQD	Crystals 17.1776MHz 30pF -40C 85C Learn More about IQD hc49x crystals	Datasheet	400In Stock	$0.50 $0.426 $0.416 $0.354 View $0.348 $0.331 $0.304 $0.283 $0.271	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: $1.22 772In Stock	Mfr. Part No. LFXTAL011164Bulk Mouser Part No 449-LFXTAL011164BULK	IQD	Crystals 3.072MHz 20pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	772In Stock	$1.22 $1.07 $0.962 $0.922 View $0.862 $0.835 $0.801 $0.772 $0.754	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
Crystals 3.6864MHz 18pF -20C 70C LFXTAL020921Bulk IQD 1: $0.50 7In Stock	Mfr. Part No. LFXTAL020921Bulk Mouser Part No 449-LFXTAL020921BULK	IQD	Crystals 3.6864MHz 18pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	7In Stock	$0.50 $0.426 $0.416 $0.354 View $0.348 $0.331 $0.316 $0.295 $0.283	Min.: 1 Mult.: 1	3.6864 MHz	18 pF	30 PPM	50 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 32MHz 20pF -10C 60C LFXTAL022540Bulk IQD 1: $0.93 971In Stock	Mfr. Part No. LFXTAL022540Bulk Mouser Part No 449-LFXTAL022540BULK	IQD	Crystals 32MHz 20pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	971In Stock	$0.93 $0.794 $0.776 $0.658 View $0.618 $0.597 $0.569 $0.533 $0.507	Min.: 1 Mult.: 1	32 MHz	20 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 14.746MHz 30pF -10C 60C LFXTAL025309Bulk IQD 1: $0.53 957In Stock	Mfr. Part No. LFXTAL025309Bulk Mouser Part No 449-LFXTAL025309BULK	IQD	Crystals 14.746MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	957In Stock	$0.53 $0.452 $0.441 $0.374 View $0.369 $0.35 $0.335 $0.313 $0.299	Min.: 1 Mult.: 1	14.746 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 6MHz 30pF -40C 85C LFXTAL028122Bulk IQD 1: $0.50 464In Stock	Mfr. Part No. LFXTAL028122Bulk Mouser Part No 449-LFXTAL028122BULK	IQD	Crystals 6MHz 30pF -40C 85C Learn More about IQD hc49x crystals	Datasheet	464In Stock	$0.50 $0.426 $0.416 $0.354 View $0.348 $0.331 $0.304 $0.283 $0.271	Min.: 1 Mult.: 1	6 MHz	30 pF	30 PPM	50 PPM	HC-49/4H	- 40 C	+ 85 C	Radial	60 Ohms	500 uW	11.05 mm	4.7 mm	4.1 mm	HC49/4H	Bulk
Crystals 14.31818MHz 18pF -40C 85C LFXTAL069993Bulk IQD 1: $0.53 982In Stock	Mfr. Part No. LFXTAL069993Bulk Mouser Part No 449-LFXTAL069993BULK	IQD	Crystals 14.31818MHz 18pF -40C 85C Learn More about IQD hc49x crystals	Datasheet	982In Stock	$0.53 $0.452 $0.441 $0.374 View $0.369 $0.35 $0.32 $0.299 $0.287	Min.: 1 Mult.: 1	14.31818 MHz	18 pF	30 PPM	30 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 8MHz 30pF -10C 60C LFXTAL003147Reel IQD 1: $0.79 356In Stock	Mfr. Part No. LFXTAL003147Reel Mouser Part No 449-LFXTAL003147REEL	IQD	Crystals 8MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	356In Stock	Cut Tape $0.79 $0.675 $0.64 $0.582 Reel $0.468 View $0.551 $0.466 $0.447	Min.: 1 Mult.: 1 : 1,000	8 MHz	30 pF	20 PPM	50 PPM	HC-49	- 10 C	+ 60 C	Radial	50 Ohms	1 mW	13.46 mm	10.2 mm	4.65 mm	HC49	Reel, Cut Tape
Crystals 12.288MHz Series -10C 60C LFXTAL003281Bulk IQD 1: $0.85 897In Stock	Mfr. Part No. LFXTAL003281Bulk Mouser Part No 449-LFXTAL003281BULK	IQD	Crystals 12.288MHz Series -10C 60C Learn More about IQD hc49x crystals	Datasheet	897In Stock	$0.85 $0.73 $0.714 $0.606 View $0.568 $0.549 $0.522 $0.488 $0.464	Min.: 1 Mult.: 1	12.288 MHz	Series	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 10.695MHz 30pF -10C 60C LFXTAL003560Bulk IQD 1: $0.93 754In Stock	Mfr. Part No. LFXTAL003560Bulk Mouser Part No 449-LFXTAL003560BULK	IQD	Crystals 10.695MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	754In Stock	$0.93 $0.794 $0.776 $0.658 View $0.618 $0.597 $0.591 $0.551 $0.522	Min.: 1 Mult.: 1	10.695 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 8.388608MHz 20pF -10C 60C LFXTAL010985Bulk IQD 1: $0.93 235In Stock	Mfr. Part No. LFXTAL010985Bulk Mouser Part No 449-LFXTAL010985BULK	IQD	Crystals 8.388608MHz 20pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	235In Stock	$0.93 $0.794 $0.776 $0.658 View $0.618 $0.597 $0.591 $0.551 $0.522	Min.: 1 Mult.: 1	8.388608 MHz	20 pF	30 PPM	50 PPM	HC-49	- 10 C	+ 60 C	Radial	50 Ohms	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk
Crystals 11.2896MHz 20pF -20C 70C LFXTAL016562Bulk IQD 1: $0.85 957In Stock	Mfr. Part No. LFXTAL016562Bulk Mouser Part No 449-LFXTAL016562BULK	IQD	Crystals 11.2896MHz 20pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	957In Stock	$0.85 $0.73 $0.714 $0.606 View $0.568 $0.549 $0.543 $0.507 $0.48	Min.: 1 Mult.: 1	11.2896 MHz	20 pF	20 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 3.579545MHz 18pF -10C 60C LFXTAL020309Bulk IQD 1: $0.50 824In Stock	Mfr. Part No. LFXTAL020309Bulk Mouser Part No 449-LFXTAL020309BULK	IQD	Crystals 3.579545MHz 18pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	824In Stock	$0.50 $0.426 $0.416 $0.354 View $0.348 $0.331 $0.316 $0.295 $0.283	Min.: 1 Mult.: 1	3.579545 MHz	18 pF	30 PPM	30 PPM	HC-49/4H	- 10 C	+ 60 C	Radial	300 Ohms	500 uW	11.05 mm	4.7 mm	4.3 mm	HC49/4H	Bulk
Crystals 10.245MHz 30pF -20C 70C LFXTAL021025Bulk IQD 1: $0.93 123In Stock	Mfr. Part No. LFXTAL021025Bulk Mouser Part No 449-LFXTAL021025BULK	IQD	Crystals 10.245MHz 30pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	123In Stock	$0.93 $0.794 $0.776 $0.658 View $0.618 $0.597 $0.572 $0.536 $0.511	Min.: 1 Mult.: 1	10.245 MHz	30 pF	15 PPM	25 PPM	HC-49	- 20 C	+ 70 C	Radial	35 Ohms	1 mW	11.05 mm	4.65 mm	13.46 mm	HC49	Bulk
Crystals 7.6MHz 20pF -10C 60C LFXTAL031393Bulk IQD 1: $0.50 939In Stock	Mfr. Part No. LFXTAL031393Bulk Mouser Part No 449-LFXTAL031393BULK	IQD	Crystals 7.6MHz 20pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	939In Stock	$0.50 $0.426 $0.416 $0.354 View $0.348 $0.331 $0.30 $0.28 $0.267	Min.: 1 Mult.: 1	7.6 MHz	20 pF	30 PPM	50 PPM	HC-49/4H	- 10 C	+ 60 C	Radial	60 Ohms	500 uW	11.05 mm	4.7 mm	4.3 mm	HC49/4H	Bulk
Crystals 2.4576MHz 30pF -40C 85C LFXTAL062534B IQD 1: $1.40 6In Stock 1,000Expected 2026/10/26	Mfr. Part No. LFXTAL062534B Mouser Part No 449-LFXTAL062534BULK	IQD	Crystals 2.4576MHz 30pF -40C 85C Learn More about IQD hc49x crystals	Datasheet	6In Stock 1,000Expected 2026/10/26	$1.40 $1.21 $1.17 $0.998 View $0.954 $0.936 $0.897 $0.835 $0.792	Min.: 1 Mult.: 1	2.4576 MHz	30 pF	20 PPM	50 PPM	HC-49	- 40 C	+ 85 C	Radial	600 Ohms	1 mW	13.46 mm	11.05 mm	4.65 mm	HC49	Bulk