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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 (USD) 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 24MHz ESR 50 12pF-30C +85C ECS-240-12-37B-CKY-TR ECS 1: $0.36 4,794In Stock 26,000Expected 01/12/2026	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	4,794In Stock 26,000Expected 01/12/2026	Cut Tape $0.36 $0.314 $0.285 $0.273 Reel $0.233 View $0.258 $0.248 $0.22 $0.213 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: $0.39 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 $0.39 $0.342 $0.311 $0.298 Reel $0.241 View $0.282 $0.27 $0.259 $0.231 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: $0.39 1,001In 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	1,001In Stock	Cut Tape $0.39 $0.342 $0.311 $0.298 Reel $0.241 View $0.282 $0.27 $0.259 $0.224 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 25.000 MHz 10 pF 10 20 -40 +85 C 2 ppm Max. ESR = 50 ECS-250-10-37B2-CTN-TR ECS 1: $0.39 3,722In Stock 9,000Expected 15/12/2026	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	3,722In Stock 9,000Expected 15/12/2026	Cut Tape $0.39 $0.311 $0.278 $0.27 Reel $0.224 View $0.232 $0.214 $0.208 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: $0.42 5,095In Stock	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	5,095In Stock	Cut Tape $0.42 $0.364 $0.33 $0.317 Reel $0.257 View $0.30 $0.287 $0.275 $0.246 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: $0.41 4,140In 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	4,140In Stock	Cut Tape $0.41 $0.361 $0.327 $0.314 Reel $0.266 View $0.297 $0.287 $0.23 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: $0.42 103In Stock 6,000Expected 19/01/2027	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	103In Stock 6,000Expected 19/01/2027	Cut Tape $0.42 $0.33 $0.295 $0.287 Reel $0.267 View $0.275 $0.238 $0.22 $0.212 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: $0.39 2,825In Stock 3,000Expected 19/01/2027	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	2,825In Stock 3,000Expected 19/01/2027	Cut Tape $0.39 $0.343 $0.312 $0.299 Reel $0.242 View $0.282 $0.271 $0.26 $0.232 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: $0.36 4,478In Stock	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	4,478In Stock	Cut Tape $0.36 $0.281 $0.255 $0.244 Reel $0.218 View $0.234 $0.209 $0.20 $0.19 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: $0.44 2,586In Stock 3,000Expected 19/01/2027	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	2,586In Stock 3,000Expected 19/01/2027	Cut Tape $0.44 $0.384 $0.365 $0.331 Reel $0.266 View $0.314 $0.299 $0.286 $0.255 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: $0.37 6,534In 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	6,534In Stock	Cut Tape $0.37 $0.29 $0.263 $0.256 Reel $0.251 View $0.238 $0.226 $0.222 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 ESR 50,FREQ 26,STABILITY 10ppm,TOLERANCE 10ppm,CL 12pF,AGING 2 ppm ,-20 C 70 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-260-12-37B2-CKM-TR ECS 1: $0.39 6,237In Stock	Mfr. Part No. ECS-260-12-37B2-CKM-TR Mouser Part No 520-260-12-37B2CKMTR	ECS	Crystals ESR 50,FREQ 26,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	6,237In Stock	Cut Tape $0.39 $0.343 $0.311 $0.299 Reel $0.257 View $0.282 $0.271 $0.26 $0.228 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	26 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 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: $0.29 905In 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	905In Stock	Cut Tape $0.29 $0.254 $0.231 $0.221 Reel $0.166 View $0.209 $0.20 $0.192 $0.16 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 32.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 50 ECS-320-10-37B2-CKY-TR ECS 1: $0.35 6,268In 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	6,268In Stock	Cut Tape $0.35 $0.308 $0.279 $0.268 Reel $0.257 View $0.258 $0.237 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: $0.40 4,639In Stock	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	4,639In Stock	Cut Tape $0.40 $0.347 $0.315 $0.302 Reel $0.245 View $0.286 $0.274 $0.263 $0.235 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: $0.44 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 $0.44 $0.385 $0.35 $0.335 Reel $0.301 View $0.317 $0.304 $0.272 $0.243 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: $0.35 1,099In 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	1,099In Stock	Cut Tape $0.35 $0.301 $0.273 $0.262 Reel $0.24 View $0.258 $0.248 $0.247 $0.23 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 ESR 50,FREQ 32,STABILITY 10ppm,TOLERANCE 10ppm,CL 12pF,AGING 2 ppm ,-20 C 70 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-320-12-37B2-CKM-TR ECS 1: $0.44 3,891In Stock	Mfr. Part No. ECS-320-12-37B2-CKM-TR Mouser Part No 520-320-12-37B2CKMTR	ECS	Crystals ESR 50,FREQ 32,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	3,891In Stock	Cut Tape $0.44 $0.384 $0.365 $0.331 Reel $0.266 View $0.314 $0.299 $0.286 $0.255 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32 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 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: $0.39 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 $0.39 $0.341 $0.309 $0.297 Reel $0.254 View $0.28 $0.269 $0.258 $0.242 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: $0.38 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 $0.38 $0.328 $0.298 $0.285 Reel $0.231 View $0.27 $0.259 $0.248 $0.222 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: $0.35 4,993In 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	4,993In Stock	Cut Tape $0.35 $0.301 $0.273 $0.262 Reel $0.215 View $0.248 $0.237 $0.228 $0.203 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 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: $0.38 698In Stock 6,000Expected 02/02/2027	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	698In Stock 6,000Expected 02/02/2027	Cut Tape $0.38 $0.299 $0.271 $0.26 Reel $0.232 View $0.249 $0.222 $0.206 $0.201 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: $0.45 64In Stock 6,000Expected 19/01/2027	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 19/01/2027	Cut Tape $0.45 $0.385 $0.366 $0.317 Reel $0.246 View $0.30 $0.287 $0.265 $0.232 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 40MHz ESR 40 10pF-30C +85C ECS-400-10-37B-CKY-TR ECS 1: $0.42 2,495In 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	2,495In Stock	Cut Tape $0.42 $0.366 $0.332 $0.319 Reel $0.283 View $0.317 $0.302 $0.268 $0.245 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: $0.36 6,927In 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	6,927In Stock	Cut Tape $0.36 $0.311 $0.282 $0.271 Reel $0.219 View $0.256 $0.246 $0.235 $0.21 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