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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 (IDR) 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 40.000 MHz 10 pF 10 10 -20 +70 C 2 ppm Max. ESR = 40 ECS-400-10-37B2-CKM-TR ECS 1: Rp6.605 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 Rp6.605 Rp5.706 Rp5.174 Rp4.972 Reel Rp4.018 View Rp4.697 Rp4.513 Rp4.311 Rp3.853 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: Rp6.605 2.269In Stock 24.000Expected 19/01/2027	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	2.269In Stock 24.000Expected 19/01/2027	Cut Tape Rp6.605 Rp5.724 Rp5.210 Rp4.990 View Reel Rp3.834 Rp4.715 Rp4.531 Rp4.421 Rp3.834 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: Rp8.256 4.601In Stock	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	4.601In Stock	Cut Tape Rp8.256 Rp7.063 Rp6.715 Rp6.091 Reel Rp4.880 View Rp5.779 Rp5.504 Rp5.265 Rp4.183 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 52.000 MHz 12pF ECX-1637B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2016 4-SMD RoHS ECS-520-12-37B-CTN-TR ECS 1: Rp7.705 661In Stock	Mfr. Part No. ECS-520-12-37B-CTN-TR Mouser Part No 520-520-12-37B-CTNTR	ECS	Crystals 52.000 MHz 12pF ECX-1637B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	661In Stock	Cut Tape Rp7.705 Rp6.678 Rp6.054 Rp5.816 Reel Rp4.770 View Rp5.504 Rp5.265 Rp4.513 Rp4.238 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	52 MHz	12 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
Crystals 16.000 MHz 12pF ECX-1637B 10/20 ppm -40 +85 C 1 ppm Aging 2016 4-SMD RoHS ECS-160-12-37B-CTN-TR3 ECS 1: Rp7.705 595In Stock 3.000Expected 14/10/2026	Mfr. Part No. ECS-160-12-37B-CTN-TR3 Mouser Part No 520-EC1601237BCTNTR3	ECS	Crystals 16.000 MHz 12pF ECX-1637B 10/20 ppm -40 +85 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	595In Stock 3.000Expected 14/10/2026	Cut Tape Rp7.705 Rp6.715 Rp6.091 Rp5.852 Reel Rp4.733 View Rp5.522 Rp5.302 Rp5.082 Rp4.330 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	16 MHz	12 pF	10 PPM	20 PPM	SMD-4	- 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 24.000 MHz 12pF ECX-1637B 10/10 ppm -30 +85 C 2016 4-SMD RoHS ECS-240-12-37B-CKY-TR3 ECS 1: Rp7.705 5.916In Stock	Mfr. Part No. ECS-240-12-37B-CKY-TR3 Mouser Part No 520-EC2401237BCKYTR3	ECS	Crystals 24.000 MHz 12pF ECX-1637B 10/10 ppm -30 +85 C 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	5.916In Stock	Cut Tape Rp7.705 Rp6.715 Rp6.091 Rp5.852 Reel Rp4.733 View Rp5.522 Rp5.302 Rp5.082 Rp4.293 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	24 MHz	12 pF	10 PPM	10 PPM	SMD-4	- 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 25.000 MHz 10pF ECX-1637B 10/20 ppm -40 +85 C 1 ppm Aging 2016 4-SMD RoHS ECS-250-10-37B-CTN-TR3 ECS 1: Rp7.705 2.039In Stock 9.000Expected 01/12/2026	Mfr. Part No. ECS-250-10-37B-CTN-TR3 Mouser Part No 520-EC2501037BCTNTR3	ECS	Crystals 25.000 MHz 10pF ECX-1637B 10/20 ppm -40 +85 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	2.039In Stock 9.000Expected 01/12/2026	Cut Tape Rp7.705 Rp6.715 Rp6.091 Rp5.852 Reel Rp4.476 View Rp5.522 Rp5.302 Rp5.082 Rp4.293 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	25 MHz	10 pF	10 PPM	20 PPM	SMD-4	- 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 32.000 MHz 10pF ECX-1637B 10/10 ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS ECS-320-10-37B-CKY-TR3 ECS 1: Rp8.256 2.063In Stock	Mfr. Part No. ECS-320-10-37B-CKY-TR3 Mouser Part No 520-EC3201037BCKYTR3	ECS	Crystals 32.000 MHz 10pF ECX-1637B 10/10 ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	2.063In Stock	Cut Tape Rp8.256 Rp7.100 Rp6.733 Rp6.109 Reel Rp4.917 View Rp5.797 Rp5.522 Rp5.284 Rp4.697 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	32 MHz	10 pF	10 PPM	10 PPM	SMD-4	- 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 12 pF ECX-1637B 7/10ppm -20 +70 C 1 ppm Aging 2016 4-SMD RoHS ECS-320-12-37B-7KM-TR3 ECS 1: Rp7.705 2.522In Stock	Mfr. Part No. ECS-320-12-37B-7KM-TR3 Mouser Part No 520-EC3201237B7KMTR3	ECS	Crystals 32.000 MHz 12 pF ECX-1637B 7/10ppm -20 +70 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	2.522In Stock	Cut Tape Rp7.705 Rp6.623 Rp6.017 Rp5.761 Reel Rp4.678 View Rp5.449 Rp5.229 Rp5.008 Rp4.476 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	32 MHz	12 pF	7 PPM	10 PPM	SMD-4	- 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 40.000 MHz 10pF ECX-1637B 10/10 ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS ECS-400-10-37B-CKY-TR3 ECS 1: Rp7.155 1.647In Stock 3.000Expected 19/01/2027	Mfr. Part No. ECS-400-10-37B-CKY-TR3 Mouser Part No 520-EC4001037BCKYTR3	ECS	Crystals 40.000 MHz 10pF ECX-1637B 10/10 ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	1.647In Stock 3.000Expected 19/01/2027	Cut Tape Rp7.155 Rp6.256 Rp5.669 Rp5.430 Reel Rp4.403 View Rp5.137 Rp4.935 Rp4.733 Rp4.220 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	40 MHz	10 pF	10 PPM	10 PPM	SMD-4	- 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 32.000 MHz 10 pF ECX-1637B2 +/-10/15ppm -40 +85C 2016 4-SMD RoHS 50O Ohms ECS-320-CDX-2291 ECS 1: Rp8.072 5.151In Stock	Mfr. Part No. ECS-320-CDX-2291 Mouser Part No 520-ECS-320-CDX-2291	ECS	Crystals 32.000 MHz 10 pF ECX-1637B2 +/-10/15ppm -40 +85C 2016 4-SMD RoHS 50O Ohms Learn More about ECS ecx1637b2 smd crystals	Datasheet	5.151In Stock	Cut Tape Rp8.072 Rp7.063 Rp6.421 Rp6.146 Reel Rp5.210 View Rp5.816 Rp5.577 Rp5.357 Rp4.990 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 32.000 MHz 6 pF ECX-1637B 10/10ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS ECS-320-6-37B-CKY-TR ECS 1: Rp7.705 990In Stock	Mfr. Part No. ECS-320-6-37B-CKY-TR Mouser Part No 520-ECS-320637BCKYTR	ECS	Crystals 32.000 MHz 6 pF ECX-1637B 10/10ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	990In Stock	Cut Tape Rp7.705 Rp6.733 Rp6.109 Rp5.852 Reel Rp5.082 View Rp5.540 Rp5.302 Rp4.752 Rp4.605	Min.: 1 Mult.: 1 : 1.000	32 MHz	6 pF	10 PPM	10 PPM		- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape
Crystals 32.000 MHz 8 pF ECX-1637B 7/10ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS ECS-320-8-37B-7KY-TR ECS 1: Rp8.072 511In Stock	Mfr. Part No. ECS-320-8-37B-7KY-TR Mouser Part No 520-ECS-320837B7KYTR	ECS	Crystals 32.000 MHz 8 pF ECX-1637B 7/10ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	511In Stock	Cut Tape Rp8.072 Rp7.063 Rp6.421 Rp6.146 Reel Rp4.953 View Rp5.816 Rp5.577 Rp4.678 Rp4.421	Min.: 1 Mult.: 1 : 1.000	32 MHz	8 pF	7 PPM	10 PPM		- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape
Crystals 32.000 MHz 8 pF 10/20 ppm -40 +85 C ECX-1637B 1 ppm aging 2.0 x 1.6 mm RoHS ECS-320-8-37B-CTN-TR ECS 1: Rp6.971 645In Stock 3.000Expected 19/01/2027	Mfr. Part No. ECS-320-8-37B-CTN-TR Mouser Part No 520-ECS-320837BCTNTR	ECS	Crystals 32.000 MHz 8 pF 10/20 ppm -40 +85 C ECX-1637B 1 ppm aging 2.0 x 1.6 mm RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	645In Stock 3.000Expected 19/01/2027	Cut Tape Rp6.971 Rp6.036 Rp5.485 Rp5.265 Reel Rp4.752 View Rp4.972 Rp4.843 Rp4.513 Rp4.385 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	32 MHz	8 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 CRYSTAL 32MHZ 10pF 10ppm 20ppm -40 C 85 C ECS-320-10-37B-CTN-TR ECS 1: Rp6.788 2.000In Stock	Mfr. Part No. ECS-320-10-37B-CTN-TR Mouser Part No 520-ECS3201037BCTNTR	ECS	Crystals CRYSTAL 32MHZ 10pF 10ppm 20ppm -40 C 85 C Learn More about ECS ecx 1637b smd crystal	Datasheet	2.000In Stock	Cut Tape Rp6.788 Rp5.522 Rp5.082 Rp4.972 Reel Rp4.843 View Rp4.165 Rp3.889 Rp3.743	Min.: 1 Mult.: 1 : 1.000	32 MHz	10 pF	10 PPM	20 PPM	SMD-4	- 40 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape
Crystals 32MHz 6pF ECX-1637B 10/20 ppm -40 +85 C 1 ppm Aging 2016 4-SMD RoHS ECS-320-6-37B-CTN-TR3 ECS 1: Rp7.705 1.768In Stock	Mfr. Part No. ECS-320-6-37B-CTN-TR3 Mouser Part No 520-ECS320637BCTNTR3	ECS	Crystals 32MHz 6pF ECX-1637B 10/20 ppm -40 +85 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	1.768In Stock	Cut Tape Rp7.705 Rp6.678 Rp6.054 Rp5.816 Reel Rp4.238 View Rp5.504 Rp5.265 Rp3.926	Min.: 1 Mult.: 1 : 3.000	16 MHz to 50 MHz			10 PPM		- 30 C	+ 85 C	SMD/SMT			2 mm	1.6 mm	0.8 mm	ECX-1637B	Reel, Cut Tape
Crystals 32.000 MHz 8pF ECX-1637B 10/10 ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS ECS-320-8-37B-CKY-TR3 ECS 1: Rp7.705 4.002In Stock	Mfr. Part No. ECS-320-8-37B-CKY-TR3 Mouser Part No 520-ECS320837BCKYTR3	ECS	Crystals 32.000 MHz 8pF ECX-1637B 10/10 ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	4.002In Stock	Cut Tape Rp7.705 Rp6.715 Rp6.091 Rp5.852 Reel Rp4.733 View Rp5.522 Rp5.302 Rp5.082 Rp4.513 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	32 MHz	8 pF	10 PPM	10 PPM	SMD-4	- 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 CRYSTAL 32MHZ 8pF 10ppm 15ppm -30 C 85 C ECS-320-8-37B-CWY-TR ECS 1: Rp6.788 1.869In Stock 1.000Expected 23/10/2026	Mfr. Part No. ECS-320-8-37B-CWY-TR Mouser Part No 520-ECS320837BCWY-TR	ECS	Crystals CRYSTAL 32MHZ 8pF 10ppm 15ppm -30 C 85 C Learn More about ECS ecx 1637b smd crystal	Datasheet	1.869In Stock 1.000Expected 23/10/2026	Cut Tape Rp6.788 Rp5.981 Rp5.430 Rp5.210 Reel Rp4.513 View Rp4.917 Rp4.715 Rp4.220 Rp4.091	Min.: 1 Mult.: 1 : 1.000	32 MHz	8 pF	10 PPM	15 PPM	SMD-4	- 30 C	+ 85 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B	Reel, Cut Tape
Crystals 32.000 MHz 8pF ECX-1637B 10/15 ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS ECS-320-8-37B-CWY-TR3 ECS 1: Rp7.705 2.587In Stock	Mfr. Part No. ECS-320-8-37B-CWY-TR3 Mouser Part No 520-ECS320837BCWYTR3	ECS	Crystals 32.000 MHz 8pF ECX-1637B 10/15 ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	2.587In Stock	Cut Tape Rp7.705 Rp6.715 Rp6.091 Rp5.852 Reel Rp4.513 View Rp5.522 Rp5.302 Rp5.082 Rp4.293 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	32 MHz	8 pF	10 PPM	15 PPM	SMD-4	- 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 24MHz 6pF 80 ohms -20C to 70C 7ppm ECS-240-6-37B-7KM-TR ECS 1: Rp7.155 3.409Expected 29/01/2027	Mfr. Part No. ECS-240-6-37B-7KM-TR Mouser Part No 520-240-6-37B-7KM-TR	ECS	Crystals 24MHz 6pF 80 ohms -20C to 70C 7ppm Learn More about ECS ecx 1637b smd crystal	Datasheet	3.409Expected 29/01/2027	Cut Tape Rp7.155 Rp6.238 Rp5.651 Rp5.430 Reel Rp4.697 View Rp5.137 Rp4.917 Rp4.403 Rp4.256	Min.: 1 Mult.: 1 : 1.000	24 MHz	6 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 24.000 MHz 6 pF ECX-1637B2 +/-10/20ppm -40 - +105C +/-2 ppm Aging 2016 4-SMD RoHS ECS-240-6-37B2-CTP-TR ECS 1: Rp5.137 3.000Expected 29/12/2026 New Product	Mfr. Part No. ECS-240-6-37B2-CTP-TR Mouser Part No 520-240-6-37B2-CTPTR New Product	ECS	Crystals 24.000 MHz 6 pF ECX-1637B2 +/-10/20ppm -40 - +105C +/-2 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx1637b2 smd crystals	Datasheet	3.000Expected 29/12/2026	Cut Tape Rp5.137 Rp4.531 Rp4.110 Rp3.944 Reel Rp3.192 View Rp3.743 Rp3.577 Rp3.431 Rp3.064 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	24 MHz	6 pF	10 ppm	20 ppm	ECX-1637B2	- 40 C	+ 105 C	SMD/SMT		100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel
Crystals 25.000 MHz 8pF ECX-1637B +/-10/15 ppm -30 - +85C +/-1 ppm Aging 2016 4-SMD RoHS ECS-250-8-37B-CWY-TR3 ECS 1: Rp7.705 2.993Expected 29/12/2026	Mfr. Part No. ECS-250-8-37B-CWY-TR3 Mouser Part No 520-250-8-37B-CWYTR3	ECS	Crystals 25.000 MHz 8pF ECX-1637B +/-10/15 ppm -30 - +85C +/-1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	2.993Expected 29/12/2026	Cut Tape Rp7.705 Rp6.678 Rp6.054 Rp5.816 Reel Rp4.495 View Rp5.504 Rp5.265 Rp5.045 Rp4.293 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	25 MHz	8 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 26.000 MHz 8pF ECX-1637B +/-10/15 ppm -30 - +85C +/-1 ppm Aging 2016 4-SMD RoHS ECS-260-8-37B-CWY-TR3 ECS 1: Rp7.705 2.898Expected 24/11/2026	Mfr. Part No. ECS-260-8-37B-CWY-TR3 Mouser Part No 520-260-8-37B-CWYTR3	ECS	Crystals 26.000 MHz 8pF ECX-1637B +/-10/15 ppm -30 - +85C +/-1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	2.898Expected 24/11/2026	Cut Tape Rp7.705 Rp6.678 Rp6.054 Rp5.816 Reel Rp4.550 View Rp5.504 Rp5.265 Rp4.862 Rp4.385 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	26 MHz	8 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 27.120 MHz crystal, 8pF 10ppm 15ppm , -40C - 85C ECX-1637B ECS ECS-271.2-8-37B-CWN-TR ECS-271.2-8-37B-CWN-TR ECS 1: Rp6.971 2.000On Order New Product	Mfr. Part No. ECS-271.2-8-37B-CWN-TR Mouser Part No 520-EC271.2837BCWNTR New Product	ECS	Crystals 27.120 MHz crystal, 8pF 10ppm 15ppm , -40C - 85C ECX-1637B Learn More about ECS ecx 1637b smd crystal	Datasheet	2.000On Order	Cut Tape Rp6.971 Rp5.981 Rp5.687 Rp5.155 Reel Rp4.440 View Rp4.898 Rp4.642 Rp4.146 Rp3.963 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	271.2 MHz	8 pF	10 PPM	15 PPM		- 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 32 MHz crystal, 10pF 10ppm 20ppm , -40C - 105C ECX-1637B2 ECS-320-10-37B2-CTP-TR ECS 1: Rp5.504 3.000Expected 26/01/2027 New Product	Mfr. Part No. ECS-320-10-37B2-CTP-TR Mouser Part No 520-EC3201037B2CTPTR New Product	ECS	Crystals 32 MHz crystal, 10pF 10ppm 20ppm , -40C - 105C ECX-1637B2 Learn More about ECS ecx1637b2 smd crystals	Datasheet	3.000Expected 26/01/2027	Cut Tape Rp5.504 Rp4.862 Rp4.605 Rp4.183 Reel Rp3.357 View Rp3.963 Rp3.779 Rp3.614 Rp3.211 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	32 MHz	10 pF	10 PPM	20 PPM		- 40 C	+ 105 C	SMD/SMT	50 Ohms	100 uW	2 mm	1.6 mm	0.45 mm	ECX-1637B2	Reel, Cut Tape, MouseReel