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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 (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 CRYSTAL 40 MHZ 6PF SMD ECS-400-6-47B2-CKM-TR ECS 1: Rp9.907 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 Rp9.907 Rp7.632 Rp6.843 Rp6.641 Reel Rp5.485 View Rp5.981 Rp5.320 Rp5.174 Rp5.045 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 CRYSTAL 32 MHZ 8PF SMD ECS-320-8-47B2-CKM-TR ECS 1: Rp9.723 2.856In 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	2.856In Stock	Cut Tape Rp9.723 Rp7.614 Rp6.843 Rp6.623 Reel Rp5.596 View Rp5.871 Rp5.412 Rp5.192 Rp5.045 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 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: Rp9.723 2.683In 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	2.683In Stock	Cut Tape Rp9.723 Rp7.614 Rp6.843 Rp6.623 Reel Rp5.907 View Rp5.926 Rp5.394 Rp5.192 Rp5.045 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 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: Rp10.824 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 Rp10.824 Rp9.136 Rp8.678 Rp7.870 Reel Rp6.329 View Rp7.467 Rp7.100 Rp6.806 Rp6.054 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 CRYSTAL 24 MHZ 8PF SMD ECS-240-8-47B2-CTN-TR ECS 1: Rp9.723 5.867In 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	5.867In Stock	Cut Tape Rp9.723 Rp8.384 Rp7.614 Rp7.302 Reel Rp5.926 View Rp6.898 Rp6.623 Rp6.348 Rp5.485 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 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: Rp9.723 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 Rp9.723 Rp7.614 Rp6.843 Rp6.623 Reel Rp5.926 View Rp6.348 Rp5.412 Rp5.174 Rp5.045 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: Rp9.723 2.911In 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	2.911In Stock 3.000Expected 24/11/2026	Cut Tape Rp9.723 Rp8.384 Rp7.614 Rp7.302 Reel Rp6.054 View Rp6.898 Rp6.623 Rp6.476 Rp5.284 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: Rp9.723 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 Rp9.723 Rp8.384 Rp7.614 Rp7.302 Reel Rp5.926 View Rp6.898 Rp6.623 Rp6.348 Rp5.669 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: Rp7.705 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 Rp7.705 Rp6.678 Rp6.054 Rp5.816 Reel Rp4.715 View Rp5.504 Rp5.265 Rp5.045 Rp4.513 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: Rp8.072 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 Rp8.072 Rp7.045 Rp6.696 Rp6.073 Reel Rp4.880 View Rp5.761 Rp5.485 Rp5.247 Rp4.678 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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