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CSM-7X SMD Quartz Crystals

ECS CSM-7X SMD Quartz Crystals are low-profile, cost-effective modules with an industry-standard footprint. The CSM-7X has a case height of 4.3mm maximum in a resistance weld metal package. The series operates in a temperature range of -10°C to +70°C and has a frequency range of 3.57MHz to 70MHz. ECS CSM-7X SMD Quartz Crystals are lead free and RoHS compliant.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 8.000 MHz 20 pF CSM-7X +/-30/50 ppm -20 - +70C RoHS ECS-80-20-5PX-EM-TR ECS 1: £0.315 1,661In Stock	Mfr. Part No. ECS-80-20-5PX-EM-TR Mouser Part No 520-80-20-5PX-EM-TR	ECS	Crystals 8.000 MHz 20 pF CSM-7X +/-30/50 ppm -20 - +70C RoHS Learn More about ECS csm 7x quartz crystals	Datasheet	1,661In Stock	Cut Tape £0.315 £0.273 £0.248 £0.238 Reel £0.206 View £0.225 £0.216 £0.185 £0.169 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 MHz	20 pF		50 PPM		- 20 C	+ 70 C	SMD/SMT	60 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 20MHZ ECS-200-20-5PX-TR ECS 1: £0.233 8,120In Stock	Mfr. Part No. ECS-200-20-5PX-TR Mouser Part No 520-200-20-5PX	ECS	Crystals 20MHZ Learn More about ECS csm 7x quartz crystals	Datasheet	8,120In Stock	Cut Tape £0.233 £0.201 £0.182 £0.175 Reel £0.152 View £0.166 £0.158 £0.142 £0.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	20 MHz	20 pF	30 PPM	50 PPM	HC-49/USX	- 10 C	+ 70 C	SMD/SMT	30 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 16MHz 20pF ECS-160-20-5PX-TR ECS 1: £0.255 16,264In Stock	Mfr. Part No. ECS-160-20-5PX-TR Mouser Part No 520-CSM1600-20-X	ECS	Crystals 16MHz 20pF Learn More about ECS csm 7x quartz crystals	Datasheet	16,264In Stock	Cut Tape £0.255 £0.201 £0.18 £0.175 Reel £0.153 View £0.147 £0.145 £0.139 £0.137 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	16 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 10 C	+ 70 C	SMD/SMT	40 Ohms	500 uW	13.2 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 4MHz 20pF ECS-40-20-5PX-TR ECS 1: £0.233 28,855In Stock	Mfr. Part No. ECS-40-20-5PX-TR Mouser Part No 520-CSM400-20-X	ECS	Crystals 4MHz 20pF Learn More about ECS csm 7x quartz crystals	Datasheet	28,855In Stock	Cut Tape £0.233 £0.188 £0.169 £0.168 Reel £0.157 View £0.15 £0.141 £0.136 £0.126 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	4 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 10 C	+ 70 C	SMD/SMT	150 Ohms	500 uW	13.2 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 4.096MHz 20pF ECS-41-20-5PX-TR ECS 1: £0.255 12,546In Stock	Mfr. Part No. ECS-41-20-5PX-TR Mouser Part No 520-CSM409-20-X	ECS	Crystals 4.096MHz 20pF Learn More about ECS csm 7x quartz crystals	Datasheet	12,546In Stock	Cut Tape £0.255 £0.203 £0.185 £0.177 Reel £0.169 View £0.162 £0.15 £0.147 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	4.096 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 10 C	+ 70 C	SMD/SMT	150 Ohms	500 uW	13.2 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 8MHz ECS-80-18-5PX-TR ECS 1: £0.233 18,963In Stock	Mfr. Part No. ECS-80-18-5PX-TR Mouser Part No 520-CSM800-18-X	ECS	Crystals CRYSTAL 8MHz Learn More about ECS csm 7x quartz crystals	Datasheet	18,963In Stock	Cut Tape £0.233 £0.183 £0.163 £0.159 Reel £0.148 View £0.141 £0.135 £0.132 £0.128 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 MHz	18 pF	30 PPM	50 PPM	HC-49/US	- 10 C	+ 70 C	SMD/SMT	60 Ohms	500 uW	13.2 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 10MHz 18 pF -10C +70C ECS-100-18-5PX-TR ECS 1: £0.278 13,027In Stock	Mfr. Part No. ECS-100-18-5PX-TR Mouser Part No 520-ECS-100-18-5PX-T	ECS	Crystals 10MHz 18 pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	13,027In Stock	Cut Tape £0.278 £0.24 £0.217 £0.209 Reel £0.175 View £0.197 £0.189 £0.167 £0.158 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	10 MHz	18 pF	30 PPM	50 PPM	HC-49/USX	- 10 C	+ 70 C	SMD/SMT	50 Ohms	500 uW	13.2 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 24MHz 12 pF -10C +70C ECS-240-12-5PX-TR ECS 1: £0.248 7,981In Stock	Mfr. Part No. ECS-240-12-5PX-TR Mouser Part No 520-ECS-240-12-5PX-T	ECS	Crystals 24MHz 12 pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	7,981In Stock	Cut Tape £0.248 £0.198 £0.18 £0.173 Reel £0.156 View £0.152 £0.141 £0.139 £0.134 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	24 MHz	12 pF	30 PPM	50 PPM	HC-49/USX	- 10 C	+ 70 C	SMD/SMT	30 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 24MHz 20pF -10C +70C ECS-240-20-5PX-TR ECS 1: £0.308 13,253In Stock	Mfr. Part No. ECS-240-20-5PX-TR Mouser Part No 520-ECS-240-20-5PX-T	ECS	Crystals 24MHz 20pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	13,253In Stock	Cut Tape £0.308 £0.265 £0.251 £0.229 Reel £0.197 View £0.217 £0.207 £0.184 £0.175 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	24 MHz	20 pF	30 PPM	50 PPM	HC-49/USX	- 10 C	+ 70 C	SMD/SMT	30 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 25MHz 18pF ECS-250-18-5PX-F-TR ECS 1: £0.188 9,528In Stock 5,000Expected 07/12/2026	Mfr. Part No. ECS-250-18-5PX-F-TR Mouser Part No 520-ECS-250-185PXFTR	ECS	Crystals 25MHz 18pF	Datasheet	9,528In Stock 5,000Expected 07/12/2026	Cut Tape £0.188 £0.149 £0.136 £0.13 Reel £0.129 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	25 MHz	18 pF	30 PPM	50 PPM	HC-49	- 10 C	+ 70 C	SMD/SMT	30 Ohms	500 uW	11.35 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 4MHz 18pF ESR 150 20ppm -40C +125C ECS-040-18-5PX-JES-TR ECS 1: £0.375 2,515In Stock	Mfr. Part No. ECS-040-18-5PX-JES-TR Mouser Part No 520-040-18-5PX-JEST	ECS	Crystals 4MHz 18pF ESR 150 20ppm -40C +125C Learn More about ECS csm 7x quartz crystals	Datasheet	2,515In Stock	Cut Tape £0.375 £0.329 £0.298 £0.286 Reel £0.248 View £0.271 £0.259 £0.232 £0.203 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	4 MHz	18 pF	20 PPM	50 PPM	HC-49/US	- 40 C	+ 125 C	SMD/SMT	150 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 8MHz 18pF ESR 60 20ppm -40C +125C ECS-080-18-5PX-JES-TR ECS 1: £0.255 2,093In Stock	Mfr. Part No. ECS-080-18-5PX-JES-TR Mouser Part No 520-080-18-5PX-JEST	ECS	Crystals 8MHz 18pF ESR 60 20ppm -40C +125C Learn More about ECS csm 7x quartz crystals	Datasheet	2,093In Stock	Cut Tape £0.255 £0.204 Reel £0.204 £0.185 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 MHz	18 pF	20 PPM	50 PPM	HC-49/US	- 40 C	+ 125 C	SMD/SMT	60 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 10MHz 18pF ESR 50 20ppm -40C +125C ECS-100-18-5PX-JES-TR ECS 1: £0.278 1,345In Stock	Mfr. Part No. ECS-100-18-5PX-JES-TR Mouser Part No 520-100-18-5PX-JEST	ECS	Crystals 10MHz 18pF ESR 50 20ppm -40C +125C Learn More about ECS csm 7x quartz crystals	Datasheet	1,345In Stock	Cut Tape £0.278 £0.243 £0.221 £0.212 Reel £0.204 View £0.204 £0.185 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	10 MHz	18 pF	20 PPM	50 PPM	HC-49/US	- 40 C	+ 125 C	SMD/SMT	50 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 10MHz 20pF -10C +70C ECS-100-20-5PX-TR ECS 1: £0.255 1,418In Stock	Mfr. Part No. ECS-100-20-5PX-TR Mouser Part No 520-100-20-5PX-T	ECS	Crystals 10MHz 20pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	1,418In Stock	Cut Tape £0.255 £0.203 £0.185 £0.177 Reel £0.169 View £0.162 £0.15 £0.148 £0.147 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	10 MHz	20 pF	30 PPM	50 PPM		- 10 C	+ 70 C	SMD/SMT	50 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 11MHz 18pF 50ppm -40C +85C ECS-110-18-5PXEN-TR ECS 1: £0.353 1,312In Stock	Mfr. Part No. ECS-110-18-5PXEN-TR Mouser Part No 520-110-18-5PXEN	ECS	Crystals 11MHz 18pF 50ppm -40C +85C Learn More about ECS csm 7x quartz crystals	Datasheet	1,312In Stock	Cut Tape £0.353 £0.308 £0.279 £0.268 Reel £0.247 View £0.254 £0.247 £0.224 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	11 MHz	18 pF	30 PPM	50 PPM	HC-49/US	- 40 C	+ 85 C	SMD/SMT	50 Ohms	500 uW	10.3 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 11.0592MHz 18pF 50ppm -40C +85C ECS-110.5-18-5PXEN-TR ECS 1: £0.458 338In Stock	Mfr. Part No. ECS-110.5-18-5PXEN-TR Mouser Part No 520-110.5-18-5PXEN	ECS	Crystals 11.0592MHz 18pF 50ppm -40C +85C Learn More about ECS csm 7x quartz crystals	Datasheet	338In Stock	Cut Tape £0.458 £0.40 £0.362 £0.347 Reel £0.301 View £0.329 £0.315 £0.272 £0.24 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	11.0592 MHz	18 pF	30 PPM	50 PPM	HC-49/US	- 40 C	+ 85 C	SMD/SMT	50 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 11.0592 MHZ 18PF SMD,CSM-7X, 25ppm, 30ppm,18pF,50 Ohm,Fundamental,-40 C 85 C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.126" (3.20mm) ECS-110.5-18-5PLX-AGN-TR ECS 1: £0.33 23In Stock	Mfr. Part No. ECS-110.5-18-5PLX-AGN-TR Mouser Part No 520-110.5185PLXAGNTR	ECS	Crystals CRYSTAL 11.0592 MHZ 18PF SMD,CSM-7X, 25ppm, 30ppm,18pF,50 Ohm,Fundamental,-40 C 85 C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.126" (3.20mm) Learn More about ECS csm 7x quartz crystals	Datasheet	23In Stock	Cut Tape £0.33 £0.289 £0.263 £0.251 Reel £0.201 View £0.238 £0.228 £0.19 £0.176 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	11.0592 MHz	18 pF	25 PPM	30 PPM	11.4 mm x 4.8 mm	- 40 C	+ 85 C	SMD/SMT	50 Ohms	500 uW	11.4 mm	4.8 mm	3.2 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 12MHz 18pF -40C +85C ECS-120-18-5PLX-GN-TR ECS 1: £0.308 805In Stock	Mfr. Part No. ECS-120-18-5PLX-GN-TR Mouser Part No 520-120-18-5PLX-GN-T	ECS	Crystals 12MHz 18pF -40C +85C Learn More about ECS csm 7x quartz crystals	Datasheet	805In Stock	Cut Tape £0.308 £0.254 £0.233 £0.228 Reel £0.217 View £0.203 £0.187 £0.182 £0.178 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	12 MHz	18 pF	30 PPM	30 PPM		- 40 C	+ 85 C	SMD/SMT	80 Ohms	500 uW	11.4 mm	4.8 mm	3.2 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 12MHz 18pF -20C +70C ECS-120-18-5PX-JEM-TR ECS 1: £0.30 2,077In Stock	Mfr. Part No. ECS-120-18-5PX-JEM-TR Mouser Part No 520-120-18-5PX-JEM-T	ECS	Crystals 12MHz 18pF -20C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	2,077In Stock	Cut Tape £0.30 £0.259 £0.236 £0.225 Reel £0.215 View £0.20 £0.167 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	12 MHz	18 pF	20 PPM	50 PPM		- 20 C	+ 70 C	SMD/SMT	80 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 12MHz 18pF ESR 50 20ppm -40C +125C ECS-120-18-5PX-JES-TR ECS 1: £0.383 1,664In Stock	Mfr. Part No. ECS-120-18-5PX-JES-TR Mouser Part No 520-120-18-5PX-JEST	ECS	Crystals 12MHz 18pF ESR 50 20ppm -40C +125C Learn More about ECS csm 7x quartz crystals	Datasheet	1,664In Stock	Cut Tape £0.383 £0.304 £0.274 £0.265 Reel £0.247 View £0.234 £0.202 £0.185 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	12 MHz	18 pF	20 PPM	50 PPM	HC-49/US	- 40 C	+ 125 C	SMD/SMT	50 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 12.288MHz 18pF 50ppm -40C +85C ECS-122.8-18-5PXEN-TR ECS 1: £0.458 61In Stock	Mfr. Part No. ECS-122.8-18-5PXEN-TR Mouser Part No 520-122.8-18-5PXEN	ECS	Crystals 12.288MHz 18pF 50ppm -40C +85C Learn More about ECS csm 7x quartz crystals	Datasheet	61In Stock	Cut Tape £0.458 £0.361 £0.326 £0.313 Reel £0.30 View £0.281 £0.237 £0.224 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	12.288 MHz	18 pF	30 PPM	50 PPM	HC-49/USX	- 40 C	+ 85 C	SMD/SMT	50 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 25.000 MHZ 18PF SMD,CSM-7X, 30ppm, 30ppm,18pF,30 Ohm,Fundamental,-40 C 85 C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.126" (3.20mm) ECS-122.8-18-5PLX-AGN-TR ECS 1: £0.33 986In Stock	Mfr. Part No. ECS-122.8-18-5PLX-AGN-TR Mouser Part No 520-122.8185PLXAGNTR	ECS	Crystals CRYSTAL 25.000 MHZ 18PF SMD,CSM-7X, 30ppm, 30ppm,18pF,30 Ohm,Fundamental,-40 C 85 C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.126" (3.20mm) Learn More about ECS csm 7x quartz crystals	Datasheet	986In Stock	Cut Tape £0.33 £0.289 £0.263 £0.251 Reel £0.218 View £0.238 £0.228 £0.192 £0.178 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	12.288 MHz	18 pF	25 PPM	30 PPM	11.4 mm x 4.8 mm	- 40 C	+ 85 C	SMD/SMT	50 Ohms	500 uW	11.4 mm	4.8 mm	3.2 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 13.5MHz 18pF 50ppm -40C +85C ECS-135-18-5PXEN-TR ECS 1: £0.458 998In Stock	Mfr. Part No. ECS-135-18-5PXEN-TR Mouser Part No 520-135-18-5PXEN	ECS	Crystals 13.5MHz 18pF 50ppm -40C +85C Learn More about ECS csm 7x quartz crystals	Datasheet	998In Stock	Cut Tape £0.458 £0.40 £0.362 £0.347 Reel £0.301 View £0.329 £0.315 £0.276 £0.244 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	13.5168 MHz	18 pF	30 PPM	50 PPM	HC-49/USX	- 40 C	+ 85 C	SMD/SMT	40 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 14.31818MHz 18pF 50ppm -40C +85C ECS-143-18-5PXEN-TR ECS 1: £0.458 766In Stock	Mfr. Part No. ECS-143-18-5PXEN-TR Mouser Part No 520-143-18-5PXEN	ECS	Crystals 14.31818MHz 18pF 50ppm -40C +85C Learn More about ECS csm 7x quartz crystals	Datasheet	766In Stock	Cut Tape £0.458 £0.40 £0.362 £0.347 Reel £0.285 View £0.329 £0.315 £0.268 £0.239 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	14.3 MHz	18 pF	30 PPM	50 PPM	HC-49/USX	- 40 C	+ 85 C	SMD/SMT	40 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 14.7456MHz 18pF 50ppm -40C +85C ECS-147.4-18-5PXEN-TR ECS 1: £0.473 162In Stock	Mfr. Part No. ECS-147.4-18-5PXEN-TR Mouser Part No 520-147.4-18-5PXEN	ECS	Crystals 14.7456MHz 18pF 50ppm -40C +85C Learn More about ECS csm 7x quartz crystals	Datasheet	162In Stock	Cut Tape £0.473 £0.373 £0.335 £0.324 Reel £0.282 View £0.267 £0.235 £0.224 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	14.7456 MHz	18 pF	30 PPM	50 PPM	HC-49/US	- 40 C	+ 85 C	SMD/SMT	40 Ohms	500 uW	10.3 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel