.hide-partial { max-height: none; } .show-more { display: none; }

HC-49USX Series Crystals

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 15

Applied Filters:

Series = HC-49USX

Frequency

Load Capacitance

Tolerance

Frequency Stability

Package/Case

Minimum Operating Temperature

Maximum Operating Temperature

Termination Style

ESR

Drive Level

Length

Width

Height

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 CRYSTAL 16MHZ 18pF 10ppm 10ppm -20 C 70 C ECS-160-18-4X-CKM ECS 1: €0.301 9,532In Stock	Mfr. Part No. ECS-160-18-4X-CKM Mouser Part No 520-ECS160-18-4X-CKM	ECS	Crystals CRYSTAL 16MHZ 18pF 10ppm 10ppm -20 C 70 C Learn More about ECS hc 49usx quartz crystals	Datasheet	9,532In Stock	€0.301 €0.249 €0.23 €0.226 View €0.22 €0.205 €0.20	Min.: 1 Mult.: 1	16 MHz	18 pF	10 PPM	10 PPM	HC-49/USX	- 20 C	+ 70 C	Radial	40 Ohms	500 uW	11.35 mm	5 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 16.0000MHZ 20PF TH ECS-160-20-4X-B-DN ECS 1: €0.628 1,764In Stock	Mfr. Part No. ECS-160-20-4X-B-DN Mouser Part No 520-ECS-160204XBDN	ECS	Crystals CRYSTAL 16.0000MHZ 20PF TH	Datasheet	1,764In Stock	€0.628 €0.545 €0.495 €0.455 View €0.435 €0.424 €0.378 €0.367	Min.: 1 Mult.: 1	16 MHz	20 pF	30 PPM	100 PPM		- 40 C	+ 85 C	Radial	40 Ohms	500 uW	10.5 mm	5 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 8MHZ 18pF 10ppm 10ppm -20 C 70 C ECS-80-18-4X-CKM ECS 1: €0.396 1,538In Stock 2,400Expected 02/11/2026	Mfr. Part No. ECS-80-18-4X-CKM Mouser Part No 520-ECS-80-18-4X-CKM	ECS	Crystals CRYSTAL 8MHZ 18pF 10ppm 10ppm -20 C 70 C Learn More about ECS hc 49usx quartz crystals	Datasheet	1,538In Stock 2,400Expected 02/11/2026	€0.396 €0.31 €0.276 €0.273 View €0.267 €0.25 €0.242 €0.239 €0.236	Min.: 1 Mult.: 1	8 MHz	18 pF	10 PPM	10 PPM	HC-49/USX	- 20 C	+ 70 C	Radial	80 Ohms	500 uW	11.35 mm	5 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 10MHZ 18pF 10ppm 10ppm -20 C 70 C ECS-100-18-4X-CKM ECS 1: €0.413 851In Stock	Mfr. Part No. ECS-100-18-4X-CKM Mouser Part No 520-ECS100-18-4X-CKM	ECS	Crystals CRYSTAL 10MHZ 18pF 10ppm 10ppm -20 C 70 C Learn More about ECS hc 49usx quartz crystals	Datasheet	851In Stock	€0.413 €0.327 €0.306 €0.261 View €0.25 €0.237 €0.233 €0.218	Min.: 1 Mult.: 1	10 MHz	18 pF	10 PPM	10 PPM	HC-49/USX	- 20 C	+ 70 C	Radial	60 Ohms	500 uW	11.35 mm	5 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 12MHZ 18pF 10ppm 10ppm -20 C 70 C ECS-120-18-4X-CKM ECS 1: €0.413 860In Stock	Mfr. Part No. ECS-120-18-4X-CKM Mouser Part No 520-ECS120-18-4X-CKM	ECS	Crystals CRYSTAL 12MHZ 18pF 10ppm 10ppm -20 C 70 C Learn More about ECS hc 49usx quartz crystals	Datasheet	860In Stock	€0.413 €0.327 €0.28 €0.271 View €0.268 €0.256 €0.246 €0.245 €0.243	Min.: 1 Mult.: 1	12 MHz	18 pF	10 PPM	10 PPM	HC-49/USX	- 20 C	+ 70 C	Radial	60 Ohms	500 uW	11.35 mm	5 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 20MHZ 18pF 10ppm 10ppm -20 C 70 C ECS-200-18-4X-CKM ECS 1: €0.413 489In Stock	Mfr. Part No. ECS-200-18-4X-CKM Mouser Part No 520-ECS200-18-4X-CKM	ECS	Crystals CRYSTAL 20MHZ 18pF 10ppm 10ppm -20 C 70 C Learn More about ECS hc 49usx quartz crystals	Datasheet	489In Stock	€0.413 €0.363 €0.329 €0.303 View €0.289 €0.282 €0.273 €0.254 €0.241	Min.: 1 Mult.: 1	20 MHz	18 pF	10 PPM	10 PPM	HC-49/USX	- 20 C	+ 70 C	Radial	30 Ohms	500 uW	11.35 mm	5 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 25MHZ 18pF 10ppm 10ppm -20 C 70 C ECS-250-18-4X-CKM ECS 1: €0.413 432In Stock 1,000Expected 27/10/2026	Mfr. Part No. ECS-250-18-4X-CKM Mouser Part No 520-ECS250-18-4X-CKM	ECS	Crystals CRYSTAL 25MHZ 18pF 10ppm 10ppm -20 C 70 C Learn More about ECS hc 49usx quartz crystals	Datasheet	432In Stock 1,000Expected 27/10/2026	€0.413 €0.363 €0.329 €0.303 View €0.289 €0.282 €0.273 €0.252 €0.24	Min.: 1 Mult.: 1	25 MHz	18 pF	10 PPM	10 PPM	HC-49/USX	- 20 C	+ 70 C	Radial	30 Ohms	500 uW	11.35 mm	5 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 20.0032MHZ ECS-200.032-CDX-0980 ECS 1: €0.619 1In Stock	Mfr. Part No. ECS-200.032-CDX-0980 Mouser Part No 520-ECS200032CDX0980	ECS	Crystals CRYSTAL 20.0032MHZ	Datasheet	1In Stock	€0.619 €0.541 €0.491 €0.452 View €0.432 €0.421 €0.409 €0.366 €0.354	Min.: 1 Mult.: 1	20.0032 MHz		10 PPM	10 PPM / C		- 10 C	+ 70 C	Radial	30 Ohms	500 uW	11.35 mm	4.65 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 15.0000MHZ 18PF TH ECS-150-18-4XEN ECS 1: €0.516 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. ECS-150-18-4XEN Mouser Part No 520-ECS-150-18-4XEN	ECS	Crystals CRYSTAL 15.0000MHZ 18PF TH	Datasheet	Non-Stocked Lead-Time 17 Weeks	€0.516 €0.403 €0.36 €0.326 View €0.309 €0.292 €0.281 €0.276 €0.271	Min.: 1 Mult.: 1	15 MHz	18 pF	30 PPM	50 PPM / C		- 10 C	+ 70 C	Radial		500 uW	11.35 mm	4.65 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 16.0000MHZ 20PF TH ECS-160-20-4X-B ECS 1: €0.636 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. ECS-160-20-4X-B Mouser Part No 520-ECS-160-20-4X-B	ECS	Crystals CRYSTAL 16.0000MHZ 20PF TH	Datasheet	Non-Stocked Lead-Time 17 Weeks	€0.636 €0.496 €0.423 €0.406 View €0.378 €0.362 €0.353 €0.345 €0.344	Min.: 1 Mult.: 1	16 MHz	20 pF	30 PPM	50 PPM / C		- 10 C	+ 70 C	Radial		500 uW	11.35 mm	4.65 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 4.9152MHZ 20PF TH ECS-49-CDX-0787 ECS 1,000: €1.23 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. ECS-49-CDX-0787 Mouser Part No 520-ECS-49-CDX-0787	ECS	Crystals CRYSTAL 4.9152MHZ 20PF TH	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape €1.23	Min.: 1,000 Mult.: 100 : 100	4.9152 MHz	20 pF						SMD/SMT						HC-49USX	Reel
Crystals CRYSTAL 7.6000MHZ 20PF TH ECS-76-20-4X ECS 1: €0.43 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. ECS-76-20-4X Mouser Part No 520-ECS-76-20-4X	ECS	Crystals CRYSTAL 7.6000MHZ 20PF TH	Datasheet	Non-Stocked Lead-Time 17 Weeks	€0.43 €0.332 €0.298 €0.264 View €0.25 €0.241 €0.23 €0.229 €0.222	Min.: 1 Mult.: 1	7.6 MHz	20 pF	30 PPM	50 PPM / C		- 10 C	+ 70 C	Radial		500 uW	11.35 mm	4.65 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 7.6800MHZ 18PF TH ECS-76.8-18-4XEN ECS 1: €0.516 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. ECS-76.8-18-4XEN Mouser Part No 520-ECS-76.8-18-4XEN	ECS	Crystals CRYSTAL 7.6800MHZ 18PF TH	Datasheet	Non-Stocked Lead-Time 17 Weeks	€0.516 €0.403 €0.36 €0.326 View €0.309 €0.292 €0.281 €0.276 €0.271	Min.: 1 Mult.: 1	7.68 MHz	18 pF	30 PPM	50 PPM / C		- 10 C	+ 70 C	Radial		500 uW	11.35 mm	4.65 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 17.734475MHZ 18PF TH ECS-177.3-18-4-EN ECS 1: €0.516 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. ECS-177.3-18-4-EN Mouser Part No 520-ECS177.3184EN	ECS	Crystals CRYSTAL 17.734475MHZ 18PF TH	Datasheet	Non-Stocked Lead-Time 17 Weeks	€0.516 €0.403 €0.36 €0.326 View €0.309 €0.292 €0.281 €0.276 €0.271	Min.: 1 Mult.: 1	17.734475 MHz	18 pF	30 PPM	50 PPM / C		- 10 C	+ 70 C	Radial		500 uW	11.35 mm	4.65 mm	3.5 mm	HC-49USX	Bulk
Crystals CRYSTAL 19.6608MHZ 18PF TH ECS-196.6-18-4XEN ECS 1: €0.516 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. ECS-196.6-18-4XEN Mouser Part No 520-ECS196.6184XEN	ECS	Crystals CRYSTAL 19.6608MHZ 18PF TH	Datasheet	Non-Stocked Lead-Time 17 Weeks	€0.516 €0.403 €0.36 €0.326 View €0.309 €0.292 €0.281 €0.276 €0.271	Min.: 1 Mult.: 1	19.6608 MHz	18 pF	30 PPM	50 PPM / C		- 10 C	+ 70 C	Radial		500 uW	11.35 mm	4.65 mm	3.5 mm	HC-49USX	Bulk

HC-49USX Series Crystals

Applied Filters:

Customer Service Office

Company

Resources

Support