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ECX-1247B2 SMD Crystals

ECS ECX-1247B2 SMD Crystals come in a 1.6mm x 1.2mm x 0.3mm ceramic package, making them ideal for RFID, NFC, Wi-Fi®, RF, video, and audio applications. The subminiature crystals offer low first-year aging of ±2ppm, 24MHz to 80MHz frequency range, and -30°C or -40°C to +85°C operating temperature range. Additional features include fundamental mode of oscillation, gold (Au) termination finish, and moisture sensitivity level (MSL) 1. ECS ECX-1247B2 SMD Crystals are 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
Crystals CRYSTAL 24 MHZ 8PF SMD ECS-240-8-47B2-CTN-TR ECS 1: £0.398 4,407In Stock	Mfr. Part No. ECS-240-8-47B2-CTN-TR Mouser Part No 520-ECS240847B2CTNTR	ECS	Crystals CRYSTAL 24 MHZ 8PF SMD Learn More about ECS ecx 1247b2 smd crystals	Datasheet	4,407In Stock	Cut Tape £0.398 £0.312 £0.28 £0.271 Reel £0.243 View £0.26 £0.232 £0.212 £0.207 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	24 MHz	8 pF	10 PPM	20 PPM	1.6 mm x 1.2 mm	- 40 C	+ 85 C	SMD/SMT		100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247B2	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 40 MHZ 6PF SMD ECS-400-6-47B2-CKM-TR ECS 1: £0.405 5,995In Stock	Mfr. Part No. ECS-400-6-47B2-CKM-TR Mouser Part No 520-ECS400647B2CKMTR	ECS	Crystals CRYSTAL 40 MHZ 6PF SMD Learn More about ECS ecx 1247b2 smd crystals	Datasheet	5,995In Stock	Cut Tape £0.405 £0.313 £0.28 £0.272 Reel £0.224 View £0.244 £0.217 £0.212 £0.207 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	40 MHz	6 pF	10 PPM	10 PPM	1.6 mm x 1.2 mm	- 20 C	+ 70 C	SMD/SMT		100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247B2	Reel, Cut Tape, MouseReel
Crystals 32.000 MHz 6 pF ECX-1247B2 +/-10/20ppm -40 - +85C +/-2 ppm Aging 1612 4-SMD RoHS ECS-320-6-47B2-CTN-TR ECS 1: £0.398 8,979In Stock	Mfr. Part No. ECS-320-6-47B2-CTN-TR Mouser Part No 520-320-6-47B2-CTNTR	ECS	Crystals 32.000 MHz 6 pF ECX-1247B2 +/-10/20ppm -40 - +85C +/-2 ppm Aging 1612 4-SMD RoHS Learn More about ECS ecx 1247b2 smd crystals	Datasheet	8,979In Stock	Cut Tape £0.398 £0.312 £0.28 £0.271 Reel £0.249 View £0.26 £0.237 £0.212 £0.207 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32 MHz	6 pF	10 PPM	20 PPM	1.6 mm x 1.2 mm	- 40 C	+ 85 C	SMD/SMT	80 Ohms	100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247B2	Reel, Cut Tape, MouseReel
Crystals 32.000 MHz 8 pF ECX-1247B2 +/-10/20ppm -40 - +85C +/-2 ppm Aging 1612 4-SMD RoHS ECS-320-8-47B2-CTN-TR ECS 1: £0.398 2,663In Stock	Mfr. Part No. ECS-320-8-47B2-CTN-TR Mouser Part No 520-ECS320847B2CTNTR	ECS	Crystals 32.000 MHz 8 pF ECX-1247B2 +/-10/20ppm -40 - +85C +/-2 ppm Aging 1612 4-SMD RoHS Learn More about ECS ecx 1247b2 smd crystals	Datasheet	2,663In Stock	Cut Tape £0.398 £0.343 £0.312 £0.299 Reel £0.243 View £0.282 £0.271 £0.246 £0.224 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32 MHz	8 pF	10 PPM	20 PPM	1.6 mm x 1.2 mm	- 40 C	+ 85 C	SMD/SMT	80 Ohms	100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247B2	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 32 MHZ 8PF SMD ECS-320-8-47B2-CKM-TR ECS 1: £0.398 2,881In Stock	Mfr. Part No. ECS-320-8-47B2-CKM-TR Mouser Part No 520-ECS320847B2CKMTR	ECS	Crystals CRYSTAL 32 MHZ 8PF SMD Learn More about ECS ecx 1247b2 smd crystals	Datasheet	2,881In Stock	Cut Tape £0.398 £0.312 £0.28 £0.271 Reel £0.229 View £0.24 £0.222 £0.212 £0.207 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32 MHz	8 pF	10 PPM	10 PPM	1.6 mm x 1.2 mm	- 20 C	+ 70 C	SMD/SMT		100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247B2	Reel, Cut Tape, MouseReel
Crystals 38.400 MHz 10 pF ECX-1247B2 +/-20/20ppm -30 - +85C +/-2 ppm Aging 1612 4-SMD RoHS ECS-384-10-47B2-CKY-TR ECS 1: £0.398 2,987In Stock	Mfr. Part No. ECS-384-10-47B2-CKY-TR Mouser Part No 520-384-10-47B2CKYTR	ECS	Crystals 38.400 MHz 10 pF ECX-1247B2 +/-20/20ppm -30 - +85C +/-2 ppm Aging 1612 4-SMD RoHS Learn More about ECS ecx 1247b2 smd crystals	Datasheet	2,987In Stock	Cut Tape £0.398 £0.312 £0.28 £0.271 Reel £0.243 View £0.26 £0.222 £0.212 £0.207 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	38.4 MHz	10 pF	10 PPM	10 PPM	1.6 mm x 1.2 mm	- 30 C	+ 85 C	SMD/SMT	80 Ohms	100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247B2	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 25 MHZ 8PF SMD ECS-250-8-47B2-CTN-TR ECS 1: £0.398 2,901In Stock 3,000Expected 24/11/2026	Mfr. Part No. ECS-250-8-47B2-CTN-TR Mouser Part No 520-ECS250847B2CTNTR	ECS	Crystals CRYSTAL 25 MHZ 8PF SMD Learn More about ECS ecx 1247b2 smd crystals	Datasheet	2,901In Stock 3,000Expected 24/11/2026	Cut Tape £0.398 £0.312 £0.28 £0.271 Reel £0.229 View £0.265 £0.222 £0.212 £0.206 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	25 MHz	8 pF	10 PPM	20 PPM	1.6 mm x 1.2 mm	- 40 C	+ 85 C	SMD/SMT		100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247B2	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 48 MHZ 8PF SMD ECS-480-8-47B2-CKM-TR ECS 1: £0.398 3,350In Stock	Mfr. Part No. ECS-480-8-47B2-CKM-TR Mouser Part No 520-ECS480847B2CKMTR	ECS	Crystals CRYSTAL 48 MHZ 8PF SMD Learn More about ECS ecx 1247b2 smd crystals	Datasheet	3,350In Stock	Cut Tape £0.398 £0.343 £0.312 £0.299 Reel £0.243 View £0.282 £0.271 £0.26 £0.232 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	48 MHz	8 pF	10 PPM	10 PPM	1.6 mm x 1.2 mm	- 20 C	+ 70 C	SMD/SMT		100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247B2	Reel, Cut Tape, MouseReel
Crystals 40.000 MHz 8 pF ECX-1247B2 +/-10/10ppm -20 - +70C +/-2 ppm Aging 1612 4-SMD RoHS ECS-400-8-47B2-CKM-TR ECS 1: £0.323 16In Stock 6,000Expected 09/02/2027 New Product	Mfr. Part No. ECS-400-8-47B2-CKM-TR Mouser Part No 520-400-8-47B2-CKMTR New Product	ECS	Crystals 40.000 MHz 8 pF ECX-1247B2 +/-10/10ppm -20 - +70C +/-2 ppm Aging 1612 4-SMD RoHS Learn More about ECS ecx 1247b2 smd crystals	Datasheet	16In Stock 6,000Expected 09/02/2027	Cut Tape £0.323 £0.253 £0.225 £0.216 Reel £0.193 View £0.207 £0.185 £0.171 £0.168 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	40 MHz	8 pF	10 ppm	10 ppm	ECX-1247B2	- 20 C	+ 70 C	SMD/SMT		100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247B2	Reel, Cut Tape, MouseReel
Crystals 48 MHz crystal, 7pF 15ppm 30ppm , -40C - 105C ECX-1247B2 ECS-480-7-47B2-RGP-TR ECS 1: £0.33 3,000Expected 26/01/2027 New Product	Mfr. Part No. ECS-480-7-47B2-RGP-TR Mouser Part No 520-ECS480747B2RGPTR New Product	ECS	Crystals 48 MHz crystal, 7pF 15ppm 30ppm , -40C - 105C ECX-1247B2 Learn More about ECS ecx 1247b2 smd crystals	Datasheet	3,000Expected 26/01/2027	Cut Tape £0.33 £0.288 £0.274 £0.249 Reel £0.20 View £0.236 £0.224 £0.215 £0.191 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	48 MHz	7 pF	15 PPM	30 PPM		- 40 C	+ 105 C	SMD/SMT	60 Ohms	100 uW	1.6 mm	1.2 mm	0.3 mm	ECX-1247B2	Reel, Cut Tape, MouseReel

ECX-1247B2 SMD Crystals

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