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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 (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 4.194304MHz 12pF ECS-42-12-5PX-TR ECS 1: 0,361 € 735In Stock	Mfr. Part No. ECS-42-12-5PX-TR Mouser Part No 520-CSM419-12-X	ECS	Crystals 4.194304MHz 12pF Learn More about ECS csm 7x quartz crystals	Datasheet	735In Stock	Cut Tape 0,361 € 0,284 € 0,258 € 0,252 € Reel 0,20 € View 0,189 € 0,181 € 0,17 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4.194304 MHz	12 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 4.9152MHz 20pF ECS-49-20-5PX-TR ECS 1: 0,31 € 1.538In Stock	Mfr. Part No. ECS-49-20-5PX-TR Mouser Part No 520-CSM491-20-X	ECS	Crystals 4.9152MHz 20pF Learn More about ECS csm 7x quartz crystals	Datasheet	1.538In Stock	Cut Tape 0,31 € 0,247 € 0,224 € 0,215 € Reel 0,206 € View 0,192 € 0,182 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4.9152 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 4.9152MHz SERIES ECS-49-S-5PX-TR ECS 1: 0,378 € 44In Stock 1.000Expected 11/17/2026	Mfr. Part No. ECS-49-S-5PX-TR Mouser Part No 520-CSM491-S-X	ECS	Crystals 4.9152MHz SERIES Learn More about ECS csm 7x quartz crystals	Datasheet	44In Stock 1.000Expected 11/17/2026	Cut Tape 0,378 € 0,294 € 0,267 € 0,255 € Reel 0,244 € View 0,213 € 0,192 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4.9152 MHz	Series	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 5MHz 20pF ECS-50-20-5PX-TR ECS 1: 0,31 € 2.853In Stock	Mfr. Part No. ECS-50-20-5PX-TR Mouser Part No 520-CSM500-20-X	ECS	Crystals 5MHz 20pF Learn More about ECS csm 7x quartz crystals	Datasheet	2.853In Stock	Cut Tape 0,31 € 0,243 € 0,22 € 0,212 € Reel 0,202 € View 0,189 € 0,18 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	5 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 10 C	+ 70 C	SMD/SMT	80 Ohms	500 uW	13.2 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 6MHz 20pF ECS-60-20-5PX-TR ECS 1: 0,301 € 3.904In Stock	Mfr. Part No. ECS-60-20-5PX-TR Mouser Part No 520-CSM600-20	ECS	Crystals 6MHz 20pF Learn More about ECS csm 7x quartz crystals	Datasheet	3.904In Stock	Cut Tape 0,301 € 0,236 € 0,214 € 0,205 € Reel 0,196 € View 0,183 € 0,174 € 0,17 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	6 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 10 C	+ 70 C	SMD/SMT	70 Ohms	500 uW	13.2 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 6MHz 32pF ECS-60-32-5PX-TR ECS 1: 0,292 € 1.391In Stock	Mfr. Part No. ECS-60-32-5PX-TR Mouser Part No 520-CSM600-32-X	ECS	Crystals 6MHz 32pF Learn More about ECS csm 7x quartz crystals	Datasheet	1.391In Stock	Cut Tape 0,292 € 0,233 € 0,212 € 0,202 € Reel 0,194 € View 0,185 € 0,172 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	6 MHz	32 pF	30 PPM	50 PPM	HC-49/US	- 10 C	+ 70 C	SMD/SMT	70 Ohms	500 uW	13.2 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 6MHz SERIES ECS-60-S-5PX-TR ECS 1: 0,361 € 894In Stock	Mfr. Part No. ECS-60-S-5PX-TR Mouser Part No 520-CSM600-S-X	ECS	Crystals 6MHz SERIES Learn More about ECS csm 7x quartz crystals	Datasheet	894In Stock	Cut Tape 0,361 € 0,284 € 0,258 € 0,247 € Reel 0,236 € View 0,206 € 0,186 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	6 MHz	Series	30 PPM	50 PPM	HC-49/US	- 10 C	+ 70 C	SMD/SMT	70 Ohms	500 uW	13.2 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 7.3728MHz 20pF ECS-73-20-5PX-TR ECS 1: 0,318 € 2.963In Stock	Mfr. Part No. ECS-73-20-5PX-TR Mouser Part No 520-CSM737-20-X	ECS	Crystals 7.3728MHz 20pF Learn More about ECS csm 7x quartz crystals	Datasheet	2.963In Stock	Cut Tape 0,318 € 0,249 € 0,226 € 0,218 € Reel 0,195 € View 0,194 € 0,184 € 0,18 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	7.3728 MHz	20 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 8MHz 32pF ECS-80-32-5PX-TR ECS 1: 0,327 € 2.104In Stock	Mfr. Part No. ECS-80-32-5PX-TR Mouser Part No 520-CSM800-32-X	ECS	Crystals 8MHz 32pF Learn More about ECS csm 7x quartz crystals	Datasheet	2.104In Stock	Cut Tape 0,327 € 0,267 € 0,25 € Reel 0,243 € 0,226 € View 0,216 € 0,186 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8 MHz	32 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 8MHz SERIES ECS-80-S-5PX-TR ECS 1: 0,31 € 1.074In Stock	Mfr. Part No. ECS-80-S-5PX-TR Mouser Part No 520-CSM800-S-X	ECS	Crystals 8MHz SERIES Learn More about ECS csm 7x quartz crystals	Datasheet	1.074In Stock	Cut Tape 0,31 € 0,254 € 0,244 € 0,237 € Reel 0,229 € View 0,214 € 0,20 € 0,181 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8 MHz	Series	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 9.216MHz SERIES ECS-92.1-S-5PX-TR ECS 1: 0,301 € 526In Stock	Mfr. Part No. ECS-92.1-S-5PX-TR Mouser Part No 520-CSM921-S-X	ECS	Crystals 9.216MHz SERIES Learn More about ECS csm 7x quartz crystals	Datasheet	526In Stock	Cut Tape 0,301 € 0,253 € 0,238 € 0,232 € Reel 0,207 € View 0,20 € 0,18 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	9.216 MHz	Series	30 PPM	50 PPM	HC-49/US	- 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 12MHz 32pF -10C +70C ECS-120-32-5PX-TR ECS 1: 0,344 € 1.236In Stock	Mfr. Part No. ECS-120-32-5PX-TR Mouser Part No 520-ECS-120-32-5PX-T	ECS	Crystals 12MHz 32pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	1.236In Stock	Cut Tape 0,344 € 0,271 € 0,258 € 0,247 € Reel 0,236 € View 0,221 € 0,194 € 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	12 MHz	32 pF	30 PPM	50 PPM	HC-49/USX	- 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 13.56MHz 12pF -10C +70C ECS-135.6-12-5PX-TR ECS 1: 0,301 € 1.829In Stock	Mfr. Part No. ECS-135.6-12-5PX-TR Mouser Part No 520-ECS-135-12-5PX-T	ECS	Crystals 13.56MHz 12pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	1.829In Stock	Cut Tape 0,301 € 0,236 € 0,214 € 0,205 € Reel 0,196 € View 0,185 € 0,174 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	13.56 MHz	12 pF	30 PPM	50 PPM	HC-49/USX	- 10 C	+ 70 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 Series -10C +70C ECS-147.4-S-5PX-TR ECS 1: 0,301 € 1.688In Stock	Mfr. Part No. ECS-147.4-S-5PX-TR Mouser Part No 520-ECS-147S-5PX-T	ECS	Crystals 14.7456MHz Series -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	1.688In Stock	Cut Tape 0,301 € 0,241 € 0,218 € 0,209 € Reel 0,20 € View 0,187 € 0,177 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	14.7456 MHz	20 pF	30 PPM	50 PPM	HC-49/USX	- 10 C	+ 70 C	SMD/SMT	40 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 18MHz Series -10C +70C ECS-180-S-5PX-TR ECS 1: 0,361 € 509In Stock	Mfr. Part No. ECS-180-S-5PX-TR Mouser Part No 520-ECS-180S-5PX-T	ECS	Crystals 18MHz Series -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	509In Stock	Cut Tape 0,361 € 0,284 € 0,258 € 0,247 € Reel 0,224 € View 0,217 € 0,199 € 0,171 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	18 MHz	20 pF	30 PPM	50 PPM	HC-49/USX	- 10 C	+ 70 C	SMD/SMT	40 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 18.432MHz 18pF -10C +70C ECS-184-18-5PX-TR ECS 1: 0,292 € 3.827In Stock	Mfr. Part No. ECS-184-18-5PX-TR Mouser Part No 520-ECS-184-18-5PX-T	ECS	Crystals 18.432MHz 18pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	3.827In Stock	Cut Tape 0,292 € 0,232 € 0,211 € 0,202 € Reel 0,19 € View 0,181 € 0,171 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	18.432 MHz	18 pF	30 PPM	50 PPM	HC-49/USX	- 10 C	+ 70 C	SMD/SMT	40 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 18.432MHz 20pF -10C +70C ECS-184-20-5PX-TR ECS 1: 0,318 € 960In Stock 3.000Expected 3/16/2027	Mfr. Part No. ECS-184-20-5PX-TR Mouser Part No 520-ECS-184-20-5PX-T	ECS	Crystals 18.432MHz 20pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	960In Stock 3.000Expected 3/16/2027	Cut Tape 0,318 € 0,249 € 0,225 € 0,217 € Reel 0,206 € View 0,194 € 0,183 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	18.432 MHz	20 pF	30 PPM	50 PPM	HC-49/USX	- 10 C	+ 70 C	SMD/SMT	40 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 19.6608MHz 20pF -10C +70C ECS-196.6-20-5PX-TR ECS 1: 0,318 € 1.224In Stock	Mfr. Part No. ECS-196.6-20-5PX-TR Mouser Part No 520-ECS-196-20-5PX-T	ECS	Crystals 19.6608MHz 20pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	1.224In Stock	Cut Tape 0,318 € 0,25 € 0,227 € 0,221 € Reel 0,217 € View 0,206 € 0,196 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	19.6608 MHz	20 pF	30 PPM	50 PPM	HC-49/USX	- 10 C	+ 70 C	SMD/SMT	40 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals 20MHz 16pF -10C +70C ECS-200-16-5PX-TR ECS 1: 0,318 € 1.996In Stock	Mfr. Part No. ECS-200-16-5PX-TR Mouser Part No 520-ECS-200-16-5PX-T	ECS	Crystals 20MHz 16pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	1.996In Stock	Cut Tape 0,318 € 0,254 € 0,23 € 0,221 € Reel 0,211 € View 0,197 € 0,187 € 0,177 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	20 MHz	16 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 CSM-7X, 20MHz, 18pF, +/-30ppm, +/-100ppm, -40C +85 C, RoHS ECS-200-18-5PX-DN-TR ECS 1: 0,464 € 602In Stock	Mfr. Part No. ECS-200-18-5PX-DN-TR Mouser Part No 520-ECS-200185PXDNTR	ECS	Crystals CSM-7X, 20MHz, 18pF, +/-30ppm, +/-100ppm, -40C +85 C, RoHS Learn More about ECS csm 7x quartz crystals	Datasheet	602In Stock	Cut Tape 0,464 € 0,367 € 0,333 € 0,319 € Reel 0,305 € View 0,269 € 0,239 € 0,224 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	20 MHz	18 pF	30 PPM	100 PPM	11.4 mm x 4.8 mm	- 40 C	+ 85 C	SMD/SMT	30 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X-DN	Reel, Cut Tape, MouseReel
Crystals 24MHz 16pF -10C +70C ECS-240-16-5PX-TR ECS 1: 0,378 € 2.582In Stock	Mfr. Part No. ECS-240-16-5PX-TR Mouser Part No 520-ECS-240-16-5PX-T	ECS	Crystals 24MHz 16pF -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	2.582In Stock	Cut Tape 0,378 € 0,293 € 0,266 € 0,255 € Reel 0,243 € View 0,207 € 0,187 € 0,172 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	24 MHz	16 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: 0,215 € 7.052In Stock	Mfr. Part No. ECS-250-18-5PX-F-TR Mouser Part No 520-ECS-250-185PXFTR	ECS	Crystals 25MHz 18pF	Datasheet	7.052In Stock	Cut Tape 0,215 € 0,171 € 0,156 € 0,149 € Reel 0,148 € 0,134 € 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 27MHz 18pF Fund. -10C +70C ECS-270-18-5PX-F-TR ECS 1: 0,249 € 1.662In Stock	Mfr. Part No. ECS-270-18-5PX-F-TR Mouser Part No 520-ECS-270-18-5PXFT	ECS	Crystals 27MHz 18pF Fund. -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	1.662In Stock	Cut Tape 0,249 € 0,20 € 0,185 € Reel 0,185 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	27 MHz	18 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 CRYSTAL 3.579545MHZ SERIES SMD,CSM-7X, 50ppm, 30ppm,Series,150 Ohm,Fundamental,-10 C 70 C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.169" (4.30mm) ECS-35-S-5PX-TR ECS 1: 0,611 € 280In Stock	Mfr. Part No. ECS-35-S-5PX-TR Mouser Part No 520-ECS-35-S-5PX-TR	ECS	Crystals CRYSTAL 3.579545MHZ SERIES SMD,CSM-7X, 50ppm, 30ppm,Series,150 Ohm,Fundamental,-10 C 70 C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.169" (4.30mm) Learn More about ECS csm 7x quartz crystals	Datasheet	280In Stock	Cut Tape 0,611 € 0,479 € 0,434 € 0,416 € Reel 0,375 € View 0,352 € 0,302 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3.579545 MHz		30 PPM	50 PPM		- 10 C	+ 70 C	SMD/SMT	150 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 4.0320MHZ 18PF SMD,CSM-7X, 50ppm, 30ppm,18pF,150 Ohm,Fundamental,-40 C 85 C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.169" (4.30mm) ECS-40.3-18-5PXEN ECS 1: 0,55 € 1.485In Stock	Mfr. Part No. ECS-40.3-18-5PXEN Mouser Part No 520-ECS-403-18-5PXEN	ECS	Crystals CRYSTAL 4.0320MHZ 18PF SMD,CSM-7X, 50ppm, 30ppm,18pF,150 Ohm,Fundamental,-40 C 85 C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.169" (4.30mm) Learn More about ECS csm 7x quartz crystals	Datasheet	1.485In Stock	Cut Tape 0,55 € 0,432 € 0,391 € 0,376 € Reel 0,359 € View 0,31 € 0,273 € 0,257 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4.032 MHz	18 pF	30 PPM	50 PPM		- 40 C	+ 85 C	SMD/SMT	150 Ohms	500 uW	11.4 mm	4.8 mm	4.3 mm	CSM-7X	Reel, Cut Tape, MouseReel