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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 48.000 MHz 8pF ECX-1637B2 +/-10/20 ppm -40 - +85C +/-2 ppm Aging 2016 4-SMD RoHS ECS-480-7-37B2-CTN-TR ECS 1: 0,361 € 2 498In Stock	Mfr. Part No. ECS-480-7-37B2-CTN-TR Mouser Part No 520-ECS480737B2CTNTR	ECS	Crystals 48.000 MHz 8pF ECX-1637B2 +/-10/20 ppm -40 - +85C +/-2 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	2 498In Stock	Cut Tape 0,361 € 0,284 € 0,258 € 0,247 € Reel 0,221 € View 0,237 € 0,202 € 0,177 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	48 MHz	7 pF	10 PPM	20 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-1637B	Reel, Cut Tape, MouseReel
Crystals 24MHz ESR 50 8pF-30C +85C ECS-240-8-37B-CKY-TR ECS 1: 0,327 € 8 836In Stock	Mfr. Part No. ECS-240-8-37B-CKY-TR Mouser Part No 520-240-8-37B-CKYT	ECS	Crystals 24MHz ESR 50 8pF-30C +85C Learn More about ECS ecx 1637b smd crystal	Datasheet	8 836In Stock	Cut Tape 0,327 € 0,261 € 0,237 € 0,226 € Reel 0,215 € View 0,202 € 0,192 € 0,188 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	24 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-1637B	Reel, Cut Tape, MouseReel
Crystals 25MHz ESR 50 10pF-40C +85C ECS-250-10-37B-CTN-TR ECS 1: 0,301 € 56 371In Stock	Mfr. Part No. ECS-250-10-37B-CTN-TR Mouser Part No 520-250-10-37B-CTNT	ECS	Crystals 25MHz ESR 50 10pF-40C +85C Learn More about ECS ecx 1637b smd crystal	Datasheet	56 371In Stock	Cut Tape 0,301 € 0,24 € 0,218 € 0,209 € Reel 0,20 € View 0,187 € 0,177 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	25 MHz	10 pF	10 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-1637B	Reel, Cut Tape, MouseReel
Crystals 32MHz 8pf 50 ohms -20C to 70C 7ppm ECS-320-8-37B-7KM-TR ECS 1: 0,327 € 8 032In Stock	Mfr. Part No. ECS-320-8-37B-7KM-TR Mouser Part No 520-320-8-37B-7KM-TR	ECS	Crystals 32MHz 8pf 50 ohms -20C to 70C 7ppm Learn More about ECS ecx 1637b smd crystal	Datasheet	8 032In Stock	Cut Tape 0,327 € 0,257 € 0,233 € 0,224 € Reel 0,213 € View 0,20 € 0,189 € 0,186 €	Min.: 1 Mult.: 1 : 1 000	32 MHz	8 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
Crystals 32MHz ESR 50 8pF-30C +85C ECS-320-8-37B-CKY-TR ECS 1: 0,301 € 32 151In Stock 10 000Expected 17/02/2027	Mfr. Part No. ECS-320-8-37B-CKY-TR Mouser Part No 520-320-8-37B-CKYT	ECS	Crystals 32MHz ESR 50 8pF-30C +85C Learn More about ECS ecx 1637b smd crystal	Datasheet	32 151In Stock 10 000Expected 17/02/2027	Cut Tape 0,301 € 0,235 € 0,213 € 0,204 € Reel 0,195 € View 0,182 € 0,173 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	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-1637B	Reel, Cut Tape, MouseReel
Crystals 32.000 MHz 8 pF 7 10 -20 +70 C 2 ppm Max. ESR = 50 ECS-320-8-37B2-7KM-TR ECS 1: 0,361 € 21 921In Stock	Mfr. Part No. ECS-320-8-37B2-7KM-TR Mouser Part No 520-320-8-37B2-7KMTR	ECS	Crystals 32.000 MHz 8 pF 7 10 -20 +70 C 2 ppm Max. ESR = 50 Learn More about ECS ecx1637b2 smd crystals	Datasheet	21 921In Stock	Cut Tape 0,361 € 0,284 € 0,258 € 0,247 € Reel 0,226 € View 0,237 € 0,217 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	32 MHz	8 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 16.000 MHz 10 pF 10 20 -40 +85 C 2 ppm Max. ESR = 150 ECS-160-10-37B2-CTN-TR ECS 1: 0,31 € 5 487In Stock	Mfr. Part No. ECS-160-10-37B2-CTN-TR Mouser Part No 520-160-10-37B2CTNTR	ECS	Crystals 16.000 MHz 10 pF 10 20 -40 +85 C 2 ppm Max. ESR = 150 Learn More about ECS ecx1637b2 smd crystals	Datasheet	5 487In Stock	Cut Tape 0,31 € 0,243 € 0,221 € 0,212 € Reel 0,189 € View 0,203 € 0,181 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	16 MHz	10 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 40 C	+ 85 C	SMD/SMT	150 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals ESR 150,FREQ 16,STABILITY 20ppm,TOLERANCE 20ppm,CL 10pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-160-10-37B2-JTN-TR ECS 1: 0,335 € 3 247In Stock	Mfr. Part No. ECS-160-10-37B2-JTN-TR Mouser Part No 520-160-10-37B2JTNTR	ECS	Crystals ESR 150,FREQ 16,STABILITY 20ppm,TOLERANCE 20ppm,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	3 247In Stock	Cut Tape 0,335 € 0,267 € 0,243 € 0,232 € Reel 0,207 € View 0,223 € 0,199 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	16 MHz	10 pF	20 PPM	20 PPM	2 mm x 1.6 mm	- 40 C	+ 85 C	SMD/SMT	150 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 16.000 MHz 10 pF 15 15 -20 +70 C 2 ppm Max. ESR = 150 ECS-160-10-37B2-RWM-TR ECS 1: 0,353 € 2 643In Stock	Mfr. Part No. ECS-160-10-37B2-RWM-TR Mouser Part No 520-160-10-37B2RWMTR	ECS	Crystals 16.000 MHz 10 pF 15 15 -20 +70 C 2 ppm Max. ESR = 150 Learn More about ECS ecx1637b2 smd crystals	Datasheet	2 643In Stock	Cut Tape 0,353 € 0,281 € 0,255 € 0,244 € Reel 0,216 € View 0,234 € 0,206 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	16 MHz	10 pF	15 PPM	15 PPM	2 mm x 1.6 mm	- 20 C	+ 70 C	SMD/SMT	150 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 16MHz ESR 150 12pF-40C +85C ECS-160-12-37B-CTN-TR ECS 1: 0,344 € 290In Stock 13 000On Order	Mfr. Part No. ECS-160-12-37B-CTN-TR Mouser Part No 520-160-12-37B-CTNT	ECS	Crystals 16MHz ESR 150 12pF-40C +85C Learn More about ECS ecx 1637b smd crystal	Datasheet	290In Stock 13 000On Order On Order Ship Dates Mfr. No: ECS-160-12-37B-CTN-TR Stock: 290 Can Dispatch Immediately On Order: 6 000 Pending 7 000 Expected 15/02/2027 Factory Lead Time: 19 Weeks	Cut Tape 0,344 € 0,268 € 0,243 € 0,233 € Reel 0,223 € View 0,208 € 0,198 € 0,194 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	16 MHz	12 pF	10 PPM	20 PPM	2 mm x 1.6 mm	- 40 C	+ 85 C	SMD/SMT	150 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape, MouseReel
Crystals 16.000 MHz 9 pF 10 10 -20 +70 C 2 ppm Max. ESR = 150 ECS-160-9-37B2-CKM-TR ECS 1: 0,31 € 5 608In Stock	Mfr. Part No. ECS-160-9-37B2-CKM-TR Mouser Part No 520-160-9-37B2-CKMTR	ECS	Crystals 16.000 MHz 9 pF 10 10 -20 +70 C 2 ppm Max. ESR = 150 Learn More about ECS ecx1637b2 smd crystals	Datasheet	5 608In Stock	Cut Tape 0,31 € 0,244 € 0,221 € 0,212 € Reel 0,189 € View 0,203 € 0,181 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	16 MHz	9 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 20 C	+ 70 C	SMD/SMT	150 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 20MHz ESR 70 10pF-30C +85C ECS-200-10-37B-CKY-TR ECS 1: 0,353 € 1 787In Stock	Mfr. Part No. ECS-200-10-37B-CKY-TR Mouser Part No 520-200-10-37B-CKYT	ECS	Crystals 20MHz ESR 70 10pF-30C +85C Learn More about ECS ecx 1637b smd crystal	Datasheet	1 787In Stock	Cut Tape 0,353 € 0,274 € 0,259 € 0,249 € Reel 0,237 € View 0,222 € 0,21 € 0,195 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	20 MHz	10 pF	10 PPM	10 PPM	2 mm x 1.6 mm	- 30 C	+ 85 C	SMD/SMT	70 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape, MouseReel
Crystals ESR 70,FREQ 20,STABILITY 20ppm,TOLERANCE 20ppm,CL 10pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-200-10-37B2-JTN-TR ECS 1: 0,344 € 2 720In Stock	Mfr. Part No. ECS-200-10-37B2-JTN-TR Mouser Part No 520-200-10-37B2JTNTR	ECS	Crystals ESR 70,FREQ 20,STABILITY 20ppm,TOLERANCE 20ppm,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	2 720In Stock	Cut Tape 0,344 € 0,274 € 0,249 € 0,238 € Reel 0,213 € View 0,229 € 0,204 € 0,177 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	20 MHz	10 pF	20 PPM	20 PPM	2 mm x 1.6 mm	- 40 C	+ 85 C	SMD/SMT	70 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals ESR 50,FREQ 24,STABILITY 20ppm,TOLERANCE 20ppm,CL 10pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-240-10-37B2-JTN-TR ECS 1: 0,361 € 4 497In Stock	Mfr. Part No. ECS-240-10-37B2-JTN-TR Mouser Part No 520-240-10-37B2JTNTR	ECS	Crystals ESR 50,FREQ 24,STABILITY 20ppm,TOLERANCE 20ppm,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 497In Stock	Cut Tape 0,361 € 0,284 € 0,258 € 0,247 € Reel 0,217 € View 0,237 € 0,192 € 0,172 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	24 MHz	10 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 24MHz 12pF 80 ohms -20C to 70C 7ppm ECS-240-12-37B-7KM-TR ECS 1: 0,361 € 257In Stock	Mfr. Part No. ECS-240-12-37B-7KM-TR Mouser Part No 520-240-12-37B-7KM-T	ECS	Crystals 24MHz 12pF 80 ohms -20C to 70C 7ppm Learn More about ECS ecx 1637b smd crystal	Datasheet	257In Stock	Cut Tape 0,361 € 0,286 € 0,261 € 0,255 € Reel 0,255 € View 0,229 € 0,21 € 0,199 €	Min.: 1 Mult.: 1 : 1 000	24 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
Crystals 24MHz ESR 50 12pF-30C +85C ECS-240-12-37B-CKY-TR ECS 1: 0,327 € 3 257In Stock 26 000Expected 08/12/2026	Mfr. Part No. ECS-240-12-37B-CKY-TR Mouser Part No 520-240-12-37B-CKYT	ECS	Crystals 24MHz ESR 50 12pF-30C +85C Learn More about ECS ecx 1637b smd crystal	Datasheet	3 257In Stock 26 000Expected 08/12/2026	Cut Tape 0,327 € 0,26 € 0,236 € 0,226 € Reel 0,216 € View 0,202 € 0,192 € 0,187 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	24 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 ESR 50,FREQ 24,STABILITY 10ppm,TOLERANCE 10ppm,CL 12pF,AGING 2 ppm ,-20 C 70 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-240-12-37B2-CKM-TR ECS 1: 0,335 € 1 063In Stock	Mfr. Part No. ECS-240-12-37B2-CKM-TR Mouser Part No 520-240-12-37B2CKMTR	ECS	Crystals ESR 50,FREQ 24,STABILITY 10ppm,TOLERANCE 10ppm,CL 12pF,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	1 063In Stock	Cut Tape 0,335 € 0,267 € 0,243 € 0,232 € Reel 0,207 € View 0,223 € 0,199 € 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	24 MHz	12 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 24,STABILITY 20ppm,TOLERANCE 20ppm,CL 6pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-240-6-37B2-JTN-TR ECS 1: 0,335 € 936In Stock	Mfr. Part No. ECS-240-6-37B2-JTN-TR Mouser Part No 520-240-6-37B2-JTNTR	ECS	Crystals ESR 50,FREQ 24,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	936In Stock	Cut Tape 0,335 € 0,267 € 0,243 € 0,232 € Reel 0,207 € View 0,223 € 0,192 € 0,171 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	24 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 24.000 MHz 8 pF 10 10 -20 +70 C 2 ppm Max. ESR = 50 ECS-240-8-37B2-CKM-TR ECS 1: 0,335 € 1 789In Stock	Mfr. Part No. ECS-240-8-37B2-CKM-TR Mouser Part No 520-240-8-37B2-CKMTR	ECS	Crystals 24.000 MHz 8 pF 10 10 -20 +70 C 2 ppm Max. ESR = 50 Learn More about ECS ecx1637b2 smd crystals	Datasheet	1 789In Stock	Cut Tape 0,335 € 0,264 € 0,239 € 0,23 € Reel 0,207 € View 0,222 € 0,195 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	24 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 25.000 MHz 10 pF 10 20 -40 +85 C 2 ppm Max. ESR = 50 ECS-250-10-37B2-CTN-TR ECS 1: 0,335 € 2 222In Stock 9 000On Order	Mfr. Part No. ECS-250-10-37B2-CTN-TR Mouser Part No 520-250-10-37B2CTNTR	ECS	Crystals 25.000 MHz 10 pF 10 20 -40 +85 C 2 ppm Max. ESR = 50 Learn More about ECS ecx1637b2 smd crystals	Datasheet	2 222In Stock 9 000On Order	Cut Tape 0,335 € 0,267 € 0,243 € 0,232 € Reel 0,198 € View 0,206 € 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	25 MHz	10 pF	10 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 ESR 50,FREQ 25,STABILITY 15ppm,TOLERANCE 10ppm,CL 10pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-250-10-37B2-CWN-TR ECS 1: 0,361 € 4 995In Stock 6 000Expected 15/02/2027	Mfr. Part No. ECS-250-10-37B2-CWN-TR Mouser Part No 520-250-10-37B2CWNTR	ECS	Crystals ESR 50,FREQ 25,STABILITY 15ppm,TOLERANCE 10ppm,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 995In Stock 6 000Expected 15/02/2027	Cut Tape 0,361 € 0,284 € 0,258 € 0,247 € Reel 0,221 € View 0,237 € 0,203 € 0,183 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	25 MHz	10 pF	10 PPM	10 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 ESR 50,FREQ 25,STABILITY 20ppm,TOLERANCE 20ppm,CL 10pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-250-10-37B2-JTN-TR ECS 1: 0,353 € 4 129In Stock	Mfr. Part No. ECS-250-10-37B2-JTN-TR Mouser Part No 520-250-10-37B2JTNTR	ECS	Crystals ESR 50,FREQ 25,STABILITY 20ppm,TOLERANCE 20ppm,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 129In Stock	Cut Tape 0,353 € 0,281 € 0,255 € 0,251 € Reel 0,226 € View 0,241 € 0,19 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	25 MHz	10 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 25.000 MHz 12pF ECX-1637B +/-10/15 ppm -30 - +85C +/-1 ppm Aging 2016 4-SMD RoHS ECS-250-12-37B-CWY-TR3 ECS 1: 0,378 € 205In Stock 6 000Expected 26/01/2027	Mfr. Part No. ECS-250-12-37B-CWY-TR3 Mouser Part No 520-250-12-37BCWYTR3	ECS	Crystals 25.000 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	205In Stock 6 000Expected 26/01/2027	Cut Tape 0,378 € 0,294 € 0,267 € 0,255 € Reel 0,21 € View 0,245 € 0,202 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	25 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 25,STABILITY 20ppm,TOLERANCE 20ppm,CL 18pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-250-18-37B2-JTN-TR ECS 1: 0,335 € 207In Stock 12 000On Order	Mfr. Part No. ECS-250-18-37B2-JTN-TR Mouser Part No 520-250-18-37B2JTNTR	ECS	Crystals ESR 50,FREQ 25,STABILITY 20ppm,TOLERANCE 20ppm,CL 18pF,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	207In Stock 12 000On Order On Order Ship Dates Mfr. No: ECS-250-18-37B2-JTN-TR Stock: 207 Can Dispatch Immediately On Order: 3 000 Expected 26/01/2027 9 000 Expected 23/02/2027 Factory Lead Time: 19 Weeks	Cut Tape 0,335 € 0,268 € 0,243 € 0,233 € Reel 0,208 € View 0,224 € 0,20 € 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	25 MHz	18 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 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 17/02/2027	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 17/02/2027	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