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ECX-1247Q SMD Crystals

ECS ECX-1247Q SMD Crystals provide a 10µW to 100µW drive level range in a compact package. Other features include 8pF load capacitance, 5pF shunt capacitance, operating temperature range of -40°C to +85°C, and fundamental mode of oscillation. ECS ECX-1247Q SMD Crystals come in a 1.6mm x 1.2mm x 0.3mm package that is AEC-Q200 qualified and RoHS compliant.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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	Qualification
Crystals 27.12MHz 10pF AEC-Q200 -40C +125C ECS-271.2-10-47Q-ES-TR ECS 1: £0.668 1,828In Stock	Mfr. Part No. ECS-271.2-10-47Q-ES-TR Mouser Part No 520-271.2-10-47Q-EST	ECS	Crystals 27.12MHz 10pF AEC-Q200 -40C +125C Learn More about ECS ecx 1247q	Datasheet	1,828In Stock	Cut Tape £0.668 £0.526 £0.505 £0.478 Reel £0.425 View £0.457 £0.409 £0.368 £0.345 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	27.12 MHz	10 pF	30 PPM	50 PPM	1.6 mm x 1.2 mm	- 40 C	+ 125 C	SMD/SMT	100 Ohms	100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 24MHz 10pF 50ppm -40C+125C ECS-240-10-47Q-CES-TR ECS 1: £0.63 3,914In Stock	Mfr. Part No. ECS-240-10-47Q-CES-TR Mouser Part No 520-240-10-47Q-CEST	ECS	Crystals 24MHz 10pF 50ppm -40C+125C Learn More about ECS ecx 1247q	Datasheet	3,914In Stock	Cut Tape £0.63 £0.491 £0.471 £0.446 Reel £0.406 View £0.427 £0.384 £0.365 £0.327 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	24 MHz	10 pF	10 PPM	50 PPM	1.6 mm x 1.2 mm	- 40 C	+ 125 C	SMD/SMT	150 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 25MHz 10pF 50ppm -40C+125C ECS-250-10-47Q-CES-TR ECS 1: £0.601 4,211In Stock 7,000Expected 20/10/2026	Mfr. Part No. ECS-250-10-47Q-CES-TR Mouser Part No 520-250-10-47Q-CEST	ECS	Crystals 25MHz 10pF 50ppm -40C+125C Learn More about ECS ecx 1247q	Datasheet	4,211In Stock 7,000Expected 20/10/2026	Cut Tape £0.601 £0.47 £0.45 £0.426 Reel £0.391 View £0.409 £0.366 £0.34 £0.333 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	25 MHz	10 pF	10 PPM	50 PPM	1.6 mm x 1.2 mm	- 40 C	+ 125 C	SMD/SMT	150 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 26MHz 8pF 50ppm -40C+125C ECS-260-8-47Q-CES-TR ECS 1: £0.548 636In Stock	Mfr. Part No. ECS-260-8-47Q-CES-TR Mouser Part No 520-260-8-47Q-CEST	ECS	Crystals 26MHz 8pF 50ppm -40C+125C Learn More about ECS ecx 1247q	Datasheet	636In Stock	Cut Tape £0.548 £0.478 £0.433 £0.416 Reel £0.375 View £0.393 £0.382 £0.357 £0.346 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	26 MHz	8 pF	10 PPM	50 PPM	1.6 mm x 1.2 mm	- 40 C	+ 125 C	SMD/SMT	150 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 26MHz 8pF 10ppm -20C +70C ECS-260-8-47Q-CKM-TR ECS 1: £0.676 116In Stock	Mfr. Part No. ECS-260-8-47Q-CKM-TR Mouser Part No 520-260-8-47Q-CKMT	ECS	Crystals 26MHz 8pF 10ppm -20C +70C Learn More about ECS ecx 1247q	Datasheet	116In Stock	Cut Tape £0.676 £0.576 £0.546 £0.497 Reel £0.387 View £0.435 £0.416 £0.362 £0.336 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	26 MHz	8 pF	10 PPM	10 PPM	1.6 mm x 1.2 mm	- 20 C	+ 70 C	SMD/SMT	150 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 27MHz 8pF 50ppm -40C+125C ECS-270-8-47Q-CES-TR ECS 1: £0.548 488In Stock	Mfr. Part No. ECS-270-8-47Q-CES-TR Mouser Part No 520-270-8-47Q-CEST	ECS	Crystals 27MHz 8pF 50ppm -40C+125C Learn More about ECS ecx 1247q	Datasheet	488In Stock	Cut Tape £0.548 £0.478 £0.433 £0.416 Reel £0.379 View £0.40 £0.393 £0.362 £0.337 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	27 MHz	8 pF	10 PPM	50 PPM	1.6 mm x 1.2 mm	- 40 C	+ 125 C	SMD/SMT	150 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 30MHz 8pF 50ppm -40C+125C ECS-300-8-47Q-CES-TR ECS 1: £0.548 1,523In Stock	Mfr. Part No. ECS-300-8-47Q-CES-TR Mouser Part No 520-300-8-47Q-CEST	ECS	Crystals 30MHz 8pF 50ppm -40C+125C Learn More about ECS ecx 1247q	Datasheet	1,523In Stock	Cut Tape £0.548 £0.478 £0.433 £0.416 Reel £0.399 View £0.40 £0.362 £0.334 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	30 MHz	8 pF	10 PPM	50 PPM	1.6 mm x 1.2 mm	- 40 C	+ 125 C	SMD/SMT	150 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32MHz 6pF 20ppm -40C +85C ECS-320-6-47Q-CTN-TR ECS 1: £0.608 339In Stock	Mfr. Part No. ECS-320-6-47Q-CTN-TR Mouser Part No 520-320-6-47Q-CTNT	ECS	Crystals 32MHz 6pF 20ppm -40C +85C Learn More about ECS ecx 1247q	Datasheet	339In Stock	Cut Tape £0.608 £0.526 £0.478 £0.458 Reel £0.397 View £0.432 £0.416 £0.364 £0.337 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	32 MHz	6 pF	10 PPM	20 PPM	1.6 mm x 1.2 mm	- 40 C	+ 85 C	SMD/SMT	150 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32MHz 8pF 50ppm -40C+125C ECS-320-8-47Q-CES-TR ECS 1: £0.608 992In Stock	Mfr. Part No. ECS-320-8-47Q-CES-TR Mouser Part No 520-320-8-47Q-CEST	ECS	Crystals 32MHz 8pF 50ppm -40C+125C Learn More about ECS ecx 1247q	Datasheet	992In Stock	Cut Tape £0.608 £0.478 £0.458 £0.434 Reel £0.393 View £0.416 £0.357 £0.328 £0.319 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	32 MHz	8 pF	10 PPM	50 PPM	1.6 mm x 1.2 mm	- 40 C	+ 125 C	SMD/SMT	150 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 32MHz 9pF 10ppm -20C +70C ECS-320-9-47Q-CKM-TR ECS 1: £0.586 1,584In Stock	Mfr. Part No. ECS-320-9-47Q-CKM-TR Mouser Part No 520-320-9-47Q-CKMT	ECS	Crystals 32MHz 9pF 10ppm -20C +70C Learn More about ECS ecx 1247q	Datasheet	1,584In Stock	Cut Tape £0.586 £0.512 £0.464 £0.445 Reel £0.38 View £0.421 £0.404 £0.361 £0.346 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	32 MHz	9 pF	10 PPM	10 PPM	1.6 mm x 1.2 mm	- 20 C	+ 70 C	SMD/SMT	150 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 40MHz 8pF 50ppm -40C+125C ECS-400-8-47Q-CES-TR ECS 1: £0.586 695In Stock	Mfr. Part No. ECS-400-8-47Q-CES-TR Mouser Part No 520-400-8-47Q-CEST	ECS	Crystals 40MHz 8pF 50ppm -40C+125C Learn More about ECS ecx 1247q	Datasheet	695In Stock	Cut Tape £0.586 £0.464 £0.445 £0.421 Reel £0.368 View £0.404 £0.364 £0.339 £0.331 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	40 MHz	8 pF	10 PPM	50 PPM	1.6 mm x 1.2 mm	- 40 C	+ 125 C	SMD/SMT	150 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 50MHz 8pF 50ppm -40C +125C ECS-500-8-47Q-CES-TR ECS 1: £0.548 1,478In Stock	Mfr. Part No. ECS-500-8-47Q-CES-TR Mouser Part No 520-500-8-47Q-CEST	ECS	Crystals 50MHz 8pF 50ppm -40C +125C Learn More about ECS ecx 1247q	Datasheet	1,478In Stock	Cut Tape £0.548 £0.433 £0.416 £0.393 Reel £0.375 View £0.382 £0.357 £0.34 £0.332 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	50 MHz	8 pF	10 PPM	50 PPM	1.6 mm x 1.2 mm	- 40 C	+ 125 C	SMD/SMT	100 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 48MHz 8pF 50ppm -40C+125C ECS-480-8-47Q-CES-TR ECS 1: £0.608 1,696Expected 24/11/2026	Mfr. Part No. ECS-480-8-47Q-CES-TR Mouser Part No 520-480-8-47Q-CEST	ECS	Crystals 48MHz 8pF 50ppm -40C+125C Learn More about ECS ecx 1247q	Datasheet	1,696Expected 24/11/2026	Cut Tape £0.608 £0.478 £0.458 £0.434 Reel £0.393 View £0.416 £0.373 £0.351 £0.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	48 MHz	8 pF	10 PPM	50 PPM	1.6 mm x 1.2 mm	- 40 C	+ 125 C	SMD/SMT	100 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200
Crystals 48MHz 8pF 20ppm -40C +85C ECS-480-8-47Q-JTN-TR ECS 1: £0.63 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ECS-480-8-47Q-JTN-TR Mouser Part No 520-480-8-47Q-JTNT	ECS	Crystals 48MHz 8pF 20ppm -40C +85C Learn More about ECS ecx 1247q	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape £0.63 £0.491 £0.471 £0.434 Reel £0.38 View £0.416 £0.367 £0.33 £0.321 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	48 MHz	8 pF	20 PPM	20 PPM	1.6 mm x 1.2 mm	- 40 C	+ 85 C	SMD/SMT	100 Ohms	10 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247Q	Reel, Cut Tape, MouseReel	AEC-Q200

ECX-1247Q SMD Crystals

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