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ECX-1637B SMD Crystals

ECS ECX-1637B SMD Crystals are available in a subminiature ceramic package measuring 2.0mm x 1.6mm x 0.45mm. These crystals feature low first-year aging of ±1ppm or ±2ppm maximum, a 16MHz to 96MHz frequency range, and 3pF shunt capacitance. This series is RoHS compliant and offers extended temperature range options. ECS ECX-1637B SMD Crystals are ideal for wireless applications, including the Internet of Things (IoT), medical, Wi-Fi®, and BLUETOOTH®.

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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 ESR 50,FREQ 25,STABILITY 15ppm,TOLERANCE 15ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-250-8-37B2-RWY-TR ECS 1: 0,31 € 4 078In Stock 3 000Expected 16/02/2027	Mfr. Part No. ECS-250-8-37B2-RWY-TR Mouser Part No 520-250-8-37B2-RWYTR	ECS	Crystals ESR 50,FREQ 25,STABILITY 15ppm,TOLERANCE 15ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm Learn More about ECS ecx1637b2 smd crystals	Datasheet	4 078In Stock 3 000Expected 16/02/2027	Cut Tape 0,31 € 0,242 € 0,219 € 0,21 € Reel 0,187 € View 0,201 € 0,18 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	25 MHz	8 pF	15 PPM	15 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals ESR 50,FREQ 25,STABILITY 10ppm,TOLERANCE 10ppm,CL 9pF,AGING 2 ppm ,-20 C 70 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-250-9-37B2-CKM-TR ECS 1: 0,353 € 2 375In Stock 3 000Expected 26/01/2027	Mfr. Part No. ECS-250-9-37B2-CKM-TR Mouser Part No 520-250-9-37B2-CKMTR	ECS	Crystals ESR 50,FREQ 25,STABILITY 10ppm,TOLERANCE 10ppm,CL 9pF,AGING 2 ppm ,-20 C 70 C,10uW in typical (Max 100uW),2.00mm x 1.60mm Learn More about ECS ecx1637b2 smd crystals	Datasheet	2 375In Stock 3 000Expected 26/01/2027	Cut Tape 0,353 € 0,279 € 0,253 € 0,243 € Reel 0,21 € View 0,241 € 0,196 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	25 MHz	9 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 20 C	+ 70 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 26MHz ESR 50 12pF-30C +85C ECS-260-12-37B-CKY-TR ECS 1: 0,318 € 6 504In Stock	Mfr. Part No. ECS-260-12-37B-CKY-TR Mouser Part No 520-260-12-37B-CKYT	ECS	Crystals 26MHz ESR 50 12pF-30C +85C Learn More about ECS ecx 1637b smd crystal	Datasheet	6 504In Stock	Cut Tape 0,318 € 0,249 € 0,226 € 0,22 € Reel 0,216 € View 0,205 € 0,194 € 0,191 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	26 MHz	12 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape, MouseReel
Crystals 27.120 MHz 6 pF ECX-1637B2 +/-25/30ppm -30 - +85C +/-2 ppm Aging 2016 4-SMD RoHS ECS-271.2-6-37B2-AGY-TR ECS 1: 0,258 € 583In Stock	Mfr. Part No. ECS-271.2-6-37B2-AGY-TR Mouser Part No 520-271.2-637B2AGYTR	ECS	Crystals 27.120 MHz 6 pF ECX-1637B2 +/-25/30ppm -30 - +85C +/-2 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx1637b2 smd crystals	Datasheet	583In Stock	Cut Tape 0,258 € 0,203 € 0,184 € 0,176 € Reel 0,14 € View 0,165 € 0,137 € 0,126 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	27.12 MHz	6 pF	25 PPM	30 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 27.120 MHz 10 pF ECX-1637B2 +/-25/30ppm -30 - +85C +/-2 ppm Aging 2016 4-SMD RoHS ECS-271.2-10-37B2-AGY-TR ECS 1: 0,249 € 926In Stock	Mfr. Part No. ECS-271.2-10-37B2-AGY-TR Mouser Part No 520-271.21037B2AGYTR	ECS	Crystals 27.120 MHz 10 pF ECX-1637B2 +/-25/30ppm -30 - +85C +/-2 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx1637b2 smd crystals	Datasheet	926In Stock	Cut Tape 0,249 € 0,199 € 0,18 € 0,172 € Reel 0,154 € View 0,165 € 0,139 € 0,126 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	27.12 MHz	10 pF	25 PPM	30 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 32MHz ESR 50 10pF-30C +85C ECS-320-10-37B-CKY-TR ECS 1: 0,31 € 788In Stock 116 000On Order	Mfr. Part No. ECS-320-10-37B-CKY-TR Mouser Part No 520-320-10-37B-CKYT	ECS	Crystals 32MHz ESR 50 10pF-30C +85C Learn More about ECS ecx 1637b smd crystal	Datasheet	788In Stock 116 000On Order On Order Ship Dates Mfr. No: ECS-320-10-37B-CKY-TR Stock: 788 Can Dispatch Immediately On Order: 41 000 Expected 23/02/2027 75 000 Expected 09/03/2027 Factory Lead Time: 19 Weeks	Cut Tape 0,31 € 0,245 € 0,243 € 0,235 € Reel 0,204 € View 0,19 € 0,181 € 0,177 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	32 MHz	10 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape, MouseReel
Crystals 32.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 50 ECS-320-10-37B2-CKY-TR ECS 1: 0,37 € 3 218In Stock	Mfr. Part No. ECS-320-10-37B2-CKY-TR Mouser Part No 520-320-10-37B2CKYTR	ECS	Crystals 32.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 50 Learn More about ECS ecx1637b2 smd crystals	Datasheet	3 218In Stock	Cut Tape 0,37 € 0,288 € 0,261 € 0,251 € Reel 0,226 € View 0,241 € 0,201 € 0,182 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	10 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 32.000 MHz 10 pF 10 15 -40 +85 C 2 ppm Max. ESR = 50 ECS-320-10-37B2-CWN-TR ECS 1: 0,344 € 4 584In Stock 9 000Expected 09/03/2027	Mfr. Part No. ECS-320-10-37B2-CWN-TR Mouser Part No 520-320-10-37B2CWNTR	ECS	Crystals 32.000 MHz 10 pF 10 15 -40 +85 C 2 ppm Max. ESR = 50 Learn More about ECS ecx1637b2 smd crystals	Datasheet	4 584In Stock 9 000Expected 09/03/2027	Cut Tape 0,344 € 0,271 € 0,246 € 0,236 € Reel 0,211 € View 0,226 € 0,202 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	10 pF	10 PPM	15 PPM	2 mm x 1.6 mm	- 40 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 32MHz 12pF 60 ohms -20C to 70C 7ppm ECS-320-12-37B-7KM-TR ECS 1: 0,378 € 1 780In Stock	Mfr. Part No. ECS-320-12-37B-7KM-TR Mouser Part No 520-320-12-37B-7KM-T	ECS	Crystals 32MHz 12pF 60 ohms -20C to 70C 7ppm Learn More about ECS ecx 1637b smd crystal	Datasheet	1 780In Stock	Cut Tape 0,378 € 0,301 € 0,273 € 0,261 € Reel 0,256 € View 0,234 € 0,204 € 0,19 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	32 MHz	12 pF	7 PPM	10 PPM	2 mm x 1.6 mm	- 20 C	+ 70 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape, MouseReel
Crystals 32.000 MHz 12 pF 7 10 -20 +70 C 2 ppm Max. ESR = 50 ECS-320-12-37B2-7KM-TR ECS 1: 0,301 € 970In Stock	Mfr. Part No. ECS-320-12-37B2-7KM-TR Mouser Part No 520-320-12-37B27KMTR	ECS	Crystals 32.000 MHz 12 pF 7 10 -20 +70 C 2 ppm Max. ESR = 50 Learn More about ECS ecx1637b2 smd crystals	Datasheet	970In Stock	Cut Tape 0,301 € 0,235 € 0,222 € 0,213 € Reel 0,206 € View 0,212 € 0,194 € 0,18 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	12 pF	7 PPM	10 PPM	2 mm x 1.6 mm	- 20 C	+ 70 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 32.000 MHz 12pF ECX-1637B +/-10/15 ppm -30 - +85C +/-1 ppm Aging 2016 4-SMD RoHS ECS-320-12-37B-CWY-TR3 ECS 1: 0,361 € 48In Stock	Mfr. Part No. ECS-320-12-37B-CWY-TR3 Mouser Part No 520-320-12-37BCWYTR3	ECS	Crystals 32.000 MHz 12pF ECX-1637B +/-10/15 ppm -30 - +85C +/-1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	48In Stock	Cut Tape 0,361 € 0,284 € 0,258 € 0,247 € Reel 0,21 € View 0,225 € 0,202 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	12 pF	10 PPM	15 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT		100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape, MouseReel
Crystals ESR 50,FREQ 32,STABILITY 10ppm,TOLERANCE 10ppm,CL 6pF,AGING 2 ppm ,-20 C 70 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-320-6-37B2-CKM-TR ECS 1: 0,353 € 2 492In Stock	Mfr. Part No. ECS-320-6-37B2-CKM-TR Mouser Part No 520-320-6-37B2-CKMTR	ECS	Crystals ESR 50,FREQ 32,STABILITY 10ppm,TOLERANCE 10ppm,CL 6pF,AGING 2 ppm ,-20 C 70 C,10uW in typical (Max 100uW),2.00mm x 1.60mm Learn More about ECS ecx1637b2 smd crystals	Datasheet	2 492In Stock	Cut Tape 0,353 € 0,279 € 0,253 € 0,243 € Reel 0,217 € View 0,232 € 0,208 € 0,186 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	6 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 20 C	+ 70 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals ESR 50,FREQ 32,STABILITY 20ppm,TOLERANCE 20ppm,CL 6pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-320-6-37B2-JTN-TR ECS 1: 0,327 € 2 752In Stock	Mfr. Part No. ECS-320-6-37B2-JTN-TR Mouser Part No 520-320-6-37B2-JTNTR	ECS	Crystals ESR 50,FREQ 32,STABILITY 20ppm,TOLERANCE 20ppm,CL 6pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm Learn More about ECS ecx1637b2 smd crystals	Datasheet	2 752In Stock	Cut Tape 0,327 € 0,256 € 0,232 € 0,223 € Reel 0,199 € View 0,213 € 0,19 € 0,17 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	6 pF	20 PPM	20 PPM	2 mm x 1.6 mm	- 40 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 32.000 MHz 8 pF 10 10 -20 +70 C 2 ppm Max. ESR = 50 ECS-320-8-37B2-CKM-TR ECS 1: 0,301 € 4 983In Stock	Mfr. Part No. ECS-320-8-37B2-CKM-TR Mouser Part No 520-320-8-37B2-CKMTR	ECS	Crystals 32.000 MHz 8 pF 10 10 -20 +70 C 2 ppm Max. ESR = 50 Learn More about ECS ecx1637b2 smd crystals	Datasheet	4 983In Stock	Cut Tape 0,301 € 0,235 € 0,213 € 0,204 € Reel 0,185 € View 0,196 € 0,175 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	8 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 20 C	+ 70 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 32.000 MHz 8 pF 10 10 -30 +85 C 2 ppm Max. ESR = 50 ECS-320-8-37B2-CKY-TR ECS 1: 0,353 € 2 979In Stock 3 000Expected 16/03/2027	Mfr. Part No. ECS-320-8-37B2-CKY-TR Mouser Part No 520-320-8-37B2-CKYTR	ECS	Crystals 32.000 MHz 8 pF 10 10 -30 +85 C 2 ppm Max. ESR = 50 Learn More about ECS ecx1637b2 smd crystals	Datasheet	2 979In Stock 3 000Expected 16/03/2027	Cut Tape 0,353 € 0,278 € 0,255 € 0,245 € Reel 0,23 € View 0,219 € 0,187 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	8 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals ESR 50,FREQ 32,STABILITY 20ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-320-8-37B2-CTN-TR ECS 1: 0,327 € 638In Stock 12 000On Order	Mfr. Part No. ECS-320-8-37B2-CTN-TR Mouser Part No 520-320-8-37B2-CTNTR	ECS	Crystals ESR 50,FREQ 32,STABILITY 20ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm Learn More about ECS ecx1637b2 smd crystals	Datasheet	638In Stock 12 000On Order On Order Ship Dates Mfr. No: ECS-320-8-37B2-CTN-TR Stock: 638 Can Dispatch Immediately On Order: 6 000 Expected 09/02/2027 6 000 Expected 16/02/2027 Factory Lead Time: 19 Weeks	Cut Tape 0,327 € 0,257 € 0,233 € 0,224 € Reel 0,20 € View 0,214 € 0,191 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	8 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals ESR 50,FREQ 32,STABILITY 15ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-320-8-37B2-CWY-TR ECS 1: 0,37 € 64In Stock 6 000Expected 26/01/2027	Mfr. Part No. ECS-320-8-37B2-CWY-TR Mouser Part No 520-320-8-37B2-CWYTR	ECS	Crystals ESR 50,FREQ 32,STABILITY 15ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm Learn More about ECS ecx1637b2 smd crystals	Datasheet	64In Stock 6 000Expected 26/01/2027	Cut Tape 0,37 € 0,29 € 0,258 € 0,247 € Reel 0,207 € View 0,225 € 0,195 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	8 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 37.400 MHz 12pF ECX-1637B +/-10/10 ppm -30 - +85C +/-1 ppm Aging 2016 4-SMD RoHS ECS-374-12-37B-CKY-TR ECS 1: 0,404 € 397In Stock	Mfr. Part No. ECS-374-12-37B-CKY-TR Mouser Part No 520-374-12-37B-CKYTR	ECS	Crystals 37.400 MHz 12pF ECX-1637B +/-10/10 ppm -30 - +85C +/-1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	397In Stock	Cut Tape 0,404 € 0,317 € 0,288 € 0,284 € Reel 0,249 € View 0,236 € 0,219 € 0,20 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	37.4 MHz	12 pF	10 PPM	10 PPM	SMD-4	- 30 C	+ 85 C	SMD/SMT		100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape, MouseReel
Crystals 39.000 MHz 10 pF ECX-1637B +/-10/10 ppm -20 - +70C +/-3 ppm Aging 2016 RoHS ECS-390-10-37B-CKM-TR ECS 1: 0,361 € 72In Stock 1 000Expected 09/03/2027	Mfr. Part No. ECS-390-10-37B-CKM-TR Mouser Part No 520-390-10-37BCKM-TR	ECS	Crystals 39.000 MHz 10 pF ECX-1637B +/-10/10 ppm -20 - +70C +/-3 ppm Aging 2016 RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	72In Stock 1 000Expected 09/03/2027	Cut Tape 0,361 € 0,284 € 0,258 € 0,247 € Reel 0,216 € View 0,206 € 0,197 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	39 MHz	10 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 20 C	+ 70 C	SMD/SMT		100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape, MouseReel
Crystals 40MHz ESR 40 10pF-30C +85C ECS-400-10-37B-CKY-TR ECS 1: 0,361 € 2 465In Stock	Mfr. Part No. ECS-400-10-37B-CKY-TR Mouser Part No 520-400-10-37B-CKYT	ECS	Crystals 40MHz ESR 40 10pF-30C +85C Learn More about ECS ecx 1637b smd crystal	Datasheet	2 465In Stock	Cut Tape 0,361 € 0,286 € 0,259 € 0,249 € Reel 0,237 € View 0,222 € 0,211 € 0,204 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	40 MHz	10 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	40 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape, MouseReel
Crystals 40.000 MHz 10 pF 10 10 -20 +70 C 2 ppm Max. ESR = 40 ECS-400-10-37B2-CKM-TR ECS 1: 0,31 € 6 817In Stock	Mfr. Part No. ECS-400-10-37B2-CKM-TR Mouser Part No 520-400-10-37B2CKMTR	ECS	Crystals 40.000 MHz 10 pF 10 10 -20 +70 C 2 ppm Max. ESR = 40 Learn More about ECS ecx1637b2 smd crystals	Datasheet	6 817In Stock	Cut Tape 0,31 € 0,243 € 0,22 € 0,212 € Reel 0,188 € View 0,202 € 0,181 € 0,164 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	40 MHz	10 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 20 C	+ 70 C	SMD/SMT	40 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 40.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 40 ECS-400-10-37B2-CKY-TR ECS 1: 0,327 € 1 099In Stock 24 000Expected 26/01/2027	Mfr. Part No. ECS-400-10-37B2-CKY-TR Mouser Part No 520-400-10-37B2CKYTR	ECS	Crystals 40.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 40 Learn More about ECS ecx1637b2 smd crystals	Datasheet	1 099In Stock 24 000Expected 26/01/2027	Cut Tape 0,327 € 0,256 € 0,232 € 0,223 € Reel 0,199 € View 0,213 € 0,191 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	40 MHz	10 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	40 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals ESR 40,FREQ 40,STABILITY 15ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-400-8-37B2-CWY-TR ECS 1: 0,361 € 4 501In Stock 6 000Expected 06/11/2026	Mfr. Part No. ECS-400-8-37B2-CWY-TR Mouser Part No 520-400-8-37B2-CWYTR	ECS	Crystals ESR 40,FREQ 40,STABILITY 15ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm Learn More about ECS ecx1637b2 smd crystals	Datasheet	4 501In Stock 6 000Expected 06/11/2026	Cut Tape 0,361 € 0,284 € 0,258 € 0,247 € Reel 0,226 € View 0,237 € 0,195 € 0,172 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	40 MHz	8 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	40 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals ESR 40,FREQ 48,STABILITY 15ppm,TOLERANCE 15ppm,CL 10pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-480-10-37B2-RWN-TR ECS 1: 0,335 € 4 757In Stock	Mfr. Part No. ECS-480-10-37B2-RWN-TR Mouser Part No 520-480-10-37B2RWNTR	ECS	Crystals ESR 40,FREQ 48,STABILITY 15ppm,TOLERANCE 15ppm,CL 10pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm Learn More about ECS ecx1637b2 smd crystals	Datasheet	4 757In Stock	Cut Tape 0,335 € 0,267 € 0,243 € 0,232 € Reel 0,222 € View 0,223 € 0,196 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	48 MHz	10 pF	15 PPM	15 PPM	2 mm x 1.6 mm	- 40 C	+ 85 C	SMD/SMT	40 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 50.000 MHz 8pF ECX-1637B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2016 4-SMD RoHS ECS-500-8-37B-CTN-TR ECS 1: 0,361 € 137In Stock 1 000Expected 23/02/2027	Mfr. Part No. ECS-500-8-37B-CTN-TR Mouser Part No 520-500-8-37B-CTN-TR	ECS	Crystals 50.000 MHz 8pF ECX-1637B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	137In Stock 1 000Expected 23/02/2027	Cut Tape 0,361 € 0,284 € 0,263 € 0,247 € Reel 0,22 € View 0,21 € 0,193 € 0,176 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	50 MHz	8 pF	10 PPM	20 PPM	SMD-4	- 40 C	+ 85 C	SMD/SMT	40 mOhms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape, MouseReel