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SMD-4 Frequency Control & Timing Devices

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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.	Product Type	Frequency	Frequency Stability	Tolerance	Termination Style	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Standard Clock Oscillators 29.4912 MHz Multi-Volt 1.6 ~ 3.6 V +/-50ppm -40 ~ +85C 4-SMD 3.2 x 2.5 mm RoHS ECS-3225MV-294.9-BN-TR3 ECS 1: $1.18 2,410In Stock	Mfr. Part No. ECS-3225MV-294.9-BN-TR3 Mouser Part No 520-3225MV294.9BNTR3	ECS	Standard Clock Oscillators 29.4912 MHz Multi-Volt 1.6 ~ 3.6 V +/-50ppm -40 ~ +85C 4-SMD 3.2 x 2.5 mm RoHS Learn More about ECS 3225mv	Datasheet	2,410In Stock	Cut Tape $1.18 $1.03 $0.929 $0.888 Reel $0.686 View $0.859 $0.824 $0.79 $0.654 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	29.4912 MHz	50 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators ECS-3225MV 49.152 MHz 3225 1.6 3.6V 25 ppm -40 +85 C ECS-3225MV-491.52-CN-TR ECS 1: $1.17 4,892In Stock	Mfr. Part No. ECS-3225MV-491.52-CN-TR Mouser Part No 520-3225MV491.52CNTR	ECS	Standard Clock Oscillators ECS-3225MV 49.152 MHz 3225 1.6 3.6V 25 ppm -40 +85 C Learn More about ECS 3225mv	Datasheet	4,892In Stock	Cut Tape $1.17 $1.02 $0.923 $0.885 Reel $0.766 View $0.823 $0.801 $0.714 $0.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	49.152 MHz	25 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators XTAL OSC XO 25.000MHZ CMOS SMD ECS-3225MVLC-250-BN-TR ECS 1: $1.16 2,696In Stock	Mfr. Part No. ECS-3225MVLC-250-BN-TR Mouser Part No 520-3225MVLC-250BNTR	ECS	Standard Clock Oscillators XTAL OSC XO 25.000MHZ CMOS SMD Learn More about ECS 3225mvlc	Datasheet	2,696In Stock	Cut Tape $1.16 $1.01 $0.911 $0.869 Reel $0.699 View $0.814 $0.784 $0.75 $0.644 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	25 MHz	50 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators XTAL OSC XO 25.000MHZ CMOS SMD ECS-3225MVLC-250-CN-TR ECS 1: $1.15 4,957In Stock	Mfr. Part No. ECS-3225MVLC-250-CN-TR Mouser Part No 520-3225MVLC-250CNTR	ECS	Standard Clock Oscillators XTAL OSC XO 25.000MHZ CMOS SMD Learn More about ECS 3225mvlc	Datasheet	4,957In Stock	Cut Tape $1.15 $0.896 $0.859 $0.812 Reel $0.688 View $0.748 $0.718 $0.68 $0.664 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	25 MHz	25 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators XTAL OSC XO 50.000MHZ CMOS SMD ECS-3225MVLC-500-CN-TR ECS 1: $1.13 2,918In Stock	Mfr. Part No. ECS-3225MVLC-500-CN-TR Mouser Part No 520-3225MVLC-500CNTR	ECS	Standard Clock Oscillators XTAL OSC XO 50.000MHZ CMOS SMD Learn More about ECS 3225mvlc	Datasheet	2,918In Stock	Cut Tape $1.13 $0.98 $0.889 $0.852 Reel $0.692 View $0.805 $0.773 $0.741 $0.662 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	50 MHz	25 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators XTAL OSC XO 33.3333MHZ CMOS SMD ECS-3225MVLC-333.3-CN-TR ECS 1: $1.16 3,975In Stock	Mfr. Part No. ECS-3225MVLC-333.3-CN-TR Mouser Part No 520-3225MVLC3333CNTR	ECS	Standard Clock Oscillators XTAL OSC XO 33.3333MHZ CMOS SMD Learn More about ECS 3225mvlc	Datasheet	3,975In Stock	Cut Tape $1.16 $1.01 $0.911 $0.869 Reel $0.699 View $0.814 $0.784 $0.75 $0.639 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	33.3333 MHz	25 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 32.768kHz 3.3V ESR -40C +85C ECS-327TXO-33-TR ECS 1: $4.56 644In Stock 3,000On Order	Mfr. Part No. ECS-327TXO-33-TR Mouser Part No 520-327TXO-33T	ECS	TCXO Oscillators 32.768kHz 3.3V ESR -40C +85C Learn More about ECS 327txo smd tcxo	Datasheet	644In Stock 3,000On Order On Order Ship Dates Mfr. No: ECS-327TXO-33-TR Stock: 644 Can Dispatch Immediately On Order: 1,000 Expected 23/10/2026 2,000 Expected 09/02/2027 Factory Lead Time: 43 Weeks	Cut Tape $4.56 $3.96 $3.59 $3.52 $3.47 Reel $3.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	32.768 kHz	5 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals ECX-53BQ 8.000 MHz 12 pF 5032 4 pad AECQ 20/50 ppm -40 +125 C 100O Max ESR ECS-80-12-30BQ-JES-TR ECS 1: $0.86 3,591In Stock	Mfr. Part No. ECS-80-12-30BQ-JES-TR Mouser Part No 520-8012-30BQ-JES-TR	ECS	Crystals ECX-53BQ 8.000 MHz 12 pF 5032 4 pad AECQ 20/50 ppm -40 +125 C 100O Max ESR Learn More about ECS ecx 53b crystals	Datasheet	3,591In Stock	Cut Tape $0.86 $0.675 $0.647 $0.612 Reel $0.542 View $0.587 $0.517 $0.497 $0.495 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	50 PPM	20 PPM	SMD/SMT	SMD-4	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Standard Clock Oscillators ECS-2520MV 49.152 MHz 2520 1.6 3.6V 50 ppm -40 +85 C ECS-2520MV-491.52-BN-TR ECS 1: $1.31 2,058In Stock	Mfr. Part No. ECS-2520MV-491.52-BN-TR Mouser Part No 520-E2520MV49152BNTR	ECS	Standard Clock Oscillators ECS-2520MV 49.152 MHz 2520 1.6 3.6V 50 ppm -40 +85 C Learn More about ECS 2520mv oscillators	Datasheet	2,058In Stock	Cut Tape $1.31 $1.14 $1.04 $0.981 Reel $0.766 View $0.919 $0.886 $0.848 $0.749 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	49.152 MHz	50 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 25.000 MHz 10 pF ECS-33B 10/15 ppm -40 +85 C 1 ppm Aging 3225 4-SMD RoHS ECS-250-10-33B-CWN-TR3 ECS 1: $0.48 9,014In Stock	Mfr. Part No. ECS-250-10-33B-CWN-TR3 Mouser Part No 520-EC2501033BCWNTR3	ECS	Crystals 25.000 MHz 10 pF ECS-33B 10/15 ppm -40 +85 C 1 ppm Aging 3225 4-SMD RoHS Learn More about ECS 33b smd crystal	Datasheet	9,014In Stock	Cut Tape $0.48 $0.415 $0.377 $0.361 Reel $0.293 View $0.342 $0.328 $0.314 $0.281 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	25 MHz	15 PPM	10 PPM	SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 27.00MHz, 1.8V, 2.5x2.0mm SMD OSC, +/-50PPM, -40C to +85C ECS-2018-270-BN-TR3 ECS 1: $1.20 5,807In Stock	Mfr. Part No. ECS-2018-270-BN-TR3 Mouser Part No 520-ECS-2018270BNTR3	ECS	Standard Clock Oscillators 27.00MHz, 1.8V, 2.5x2.0mm SMD OSC, +/-50PPM, -40C to +85C Learn More about ECS 2018 smd clock oscillators	Datasheet	5,807In Stock	Cut Tape $1.20 $1.05 $0.944 $0.905 Reel $0.735 View $0.856 $0.821 $0.787 $0.705 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	27 MHz	50 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 50.00MHz, 1.8V, 2.5x2.0mm SMD OSC, +/-50PPM, -40C to +85C ECS-2018-500-BN-TR3 ECS 1: $1.20 6,782In Stock	Mfr. Part No. ECS-2018-500-BN-TR3 Mouser Part No 520-ECS-2018500BNTR3	ECS	Standard Clock Oscillators 50.00MHz, 1.8V, 2.5x2.0mm SMD OSC, +/-50PPM, -40C to +85C Learn More about ECS 2018 smd clock oscillators	Datasheet	6,782In Stock	Cut Tape $1.20 $1.05 $0.946 $0.907 Reel $0.736 View $0.858 $0.822 $0.788 $0.721 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	50 MHz	50 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 25.00MHz, 3.3V, 2.5x2.0mm SMD OSC, +/-50PPM, -40C to +85C ECS-2033-250-BN-TR3 ECS 1: $1.27 3,575In Stock	Mfr. Part No. ECS-2033-250-BN-TR3 Mouser Part No 520-ECS-2033250BNTR3	ECS	Standard Clock Oscillators 25.00MHz, 3.3V, 2.5x2.0mm SMD OSC, +/-50PPM, -40C to +85C Learn More about ECS 2033 smd clock oscillators	Datasheet	3,575In Stock	Cut Tape $1.27 $1.10 $1.01 $0.944 Reel $0.759 View $0.869 $0.852 $0.815 $0.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	25 MHz	50 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 32.768khZ TCXO 3.0V 5 PPM -40 +85 3.28 X 2.5 ECS-327TXO-30-TR ECS 1: $3.78 2,841In Stock	Mfr. Part No. ECS-327TXO-30-TR Mouser Part No 520-ECS-327TXO-30-TR	ECS	TCXO Oscillators 32.768khZ TCXO 3.0V 5 PPM -40 +85 3.28 X 2.5 Learn More about ECS 327txo smd tcxo	Datasheet	2,841In Stock	Cut Tape $3.78 $3.29 $2.98 $2.86 View Reel $2.65 $2.70 $2.65 $2.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	32.768 kHz	5 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 16MHz 3.3V 2.5ppm -40C +85C ECS-TXO-2520-33-160-AN-TR ECS 1: $2.68 4,783In Stock	Mfr. Part No. ECS-TXO-2520-33-160-AN-TR Mouser Part No 520-T2520-33-160-ANT	ECS	TCXO Oscillators 16MHz 3.3V 2.5ppm -40C +85C Learn More about ECS txo 2520 txco oscillators	Datasheet	4,783In Stock	Cut Tape $2.68 $2.50 $2.33 $2.27 Reel $1.93 View $2.12 $2.04 $1.92 $1.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	16 MHz	2 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
TCXO Oscillators 20MHz 3.3V 2.5ppm -40C +85C ECS-TXO-2520-33-200-AN-TR ECS 1: $2.95 2,179In Stock	Mfr. Part No. ECS-TXO-2520-33-200-AN-TR Mouser Part No 520-T2520-33-200-ANT	ECS	TCXO Oscillators 20MHz 3.3V 2.5ppm -40C +85C Learn More about ECS txo 2520 txco oscillators	Datasheet	2,179In Stock	Cut Tape $2.95 $2.57 $2.33 $2.23 Reel $1.95 View $2.07 $2.06 $1.92 $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	20 MHz	2 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
TCXO Oscillators 24MHz 3.3V 2.5ppm -40C +85C ECS-TXO-2520-33-240-AN-TR ECS 1: $2.53 1,415In Stock 37,000On Order	Mfr. Part No. ECS-TXO-2520-33-240-AN-TR Mouser Part No 520-T2520-33-240-ANT	ECS	TCXO Oscillators 24MHz 3.3V 2.5ppm -40C +85C Learn More about ECS txo 2520 txco oscillators	Datasheet	1,415In Stock 37,000On Order On Order Ship Dates Mfr. No: ECS-TXO-2520-33-240-AN-TR Stock: 1,415 Can Dispatch Immediately On Order: 14,000 Expected 29/09/2026 14,000 Expected 27/10/2026 9,000 Expected 22/12/2026 Factory Lead Time: 25 Weeks	Cut Tape $2.53 $2.20 $1.99 $1.91 Reel $1.61 View $1.73 $1.67 $1.59 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	24 MHz	2 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
TCXO Oscillators 25MHz 3.3V 2.5ppm -40C +85C ECS-TXO-2520-33-250-AN-TR ECS 1: $2.58 3,236In Stock 3,000Expected 08/03/2027	Mfr. Part No. ECS-TXO-2520-33-250-AN-TR Mouser Part No 520-T2520-33-250-ANT	ECS	TCXO Oscillators 25MHz 3.3V 2.5ppm -40C +85C Learn More about ECS txo 2520 txco oscillators	Datasheet	3,236In Stock 3,000Expected 08/03/2027	Cut Tape $2.58 $2.25 $2.04 $1.95 Reel $1.92 View $1.92 $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	25 MHz	2 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
TCXO Oscillators 40MHz 3.3V 2.5ppm -40C +85C ECS-TXO-2520-33-400-AN-TR ECS 1: $2.88 3,026In Stock	Mfr. Part No. ECS-TXO-2520-33-400-AN-TR Mouser Part No 520-T2520-33-400-ANT	ECS	TCXO Oscillators 40MHz 3.3V 2.5ppm -40C +85C Learn More about ECS txo 2520 txco oscillators	Datasheet	3,026In Stock	Cut Tape $2.88 $2.51 $2.28 $2.18 Reel $2.00 View $2.06 $2.00 $1.79 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	40 MHz	2 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
TCXO Oscillators 26.000 MHz TCXO Clipped Sine Wave 1.7 3.6 0.5 ppm -30 +85 C 2.5 x 2.0mm 4-SMD ECS-TXO-25CSMV-AC-260-AY-TR ECS 1: $2.64 2,194In Stock	Mfr. Part No. ECS-TXO-25CSMV-AC-260-AY-TR Mouser Part No 520-T25CSMVAC260AYTR	ECS	TCXO Oscillators 26.000 MHz TCXO Clipped Sine Wave 1.7 3.6 0.5 ppm -30 +85 C 2.5 x 2.0mm 4-SMD Learn More about ECS txo analog txcos	Datasheet	2,194In Stock	Cut Tape $2.64 $2.30 $2.09 $2.00 View Reel $1.63 $1.86 $1.81 $1.74 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	TCXO	26 MHz	0.5 PPM		SMD/SMT	SMD-4	- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators OSC TCXO 10.000MHZ SMD TXO-2016 HCMOS 3.3V +/-2.5ppm -40 C to +85 C ECS-TXO-2016-33-100-TR ECS 1: $2.18 1,644In Stock	Mfr. Part No. ECS-TXO-2016-33-100-TR Mouser Part No 520-TXO-2016-33-100T	ECS	TCXO Oscillators OSC TCXO 10.000MHZ SMD TXO-2016 HCMOS 3.3V +/-2.5ppm -40 C to +85 C Learn More about ECS tcxo 2016 smd oscillators	Datasheet	1,644In Stock	Cut Tape $2.18 $1.90 $1.72 $1.65 Reel $1.43 View $1.56 $1.50 $1.32	Min.: 1 Mult.: 1 : 1,000	TCXO	10 MHz	2.5 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape
TCXO Oscillators OSC TCXO 32.000MHZ SMD TXO-2016 HCMOS 3.3V +/-2.5ppm -40 C to +85 C ECS-TXO-2016-33-320-TR ECS 1: $2.33 3,650In Stock	Mfr. Part No. ECS-TXO-2016-33-320-TR Mouser Part No 520-TXO-2016-33-320T	ECS	TCXO Oscillators OSC TCXO 32.000MHZ SMD TXO-2016 HCMOS 3.3V +/-2.5ppm -40 C to +85 C Learn More about ECS tcxo 2016 smd oscillators	Datasheet	3,650In Stock	Cut Tape $2.33 $2.03 $1.84 $1.76 Reel $1.52 View $1.64 $1.59 $1.43 $1.36	Min.: 1 Mult.: 1 : 1,000	TCXO	32 MHz	2.5 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape
TCXO Oscillators OSC TCXO 40.000MHZ SMD TXO-2016 HCMOS 3.3V +/-2.5ppm -40 C to +85 C ECS-TXO-2016-33-400-TR ECS 1: $2.34 1,706In Stock	Mfr. Part No. ECS-TXO-2016-33-400-TR Mouser Part No 520-TXO-2016-33-400T	ECS	TCXO Oscillators OSC TCXO 40.000MHZ SMD TXO-2016 HCMOS 3.3V +/-2.5ppm -40 C to +85 C Learn More about ECS tcxo 2016 smd oscillators	Datasheet	1,706In Stock	Cut Tape $2.34 $2.04 $1.85 $1.76 Reel $1.51 View $1.61 $1.59 $1.43 $1.35	Min.: 1 Mult.: 1 : 1,000	TCXO	40 MHz	2.5 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape
TCXO Oscillators 12.288MHz 3.3V HCMOS 2.5ppm -30C +85C ECS-TXO-3225-122.8-TR ECS 1: $2.62 1,116In Stock	Mfr. Part No. ECS-TXO-3225-122.8-TR Mouser Part No 520-TXO-3225-12.288T	ECS	TCXO Oscillators 12.288MHz 3.3V HCMOS 2.5ppm -30C +85C Learn More about ECS presscon oscillators	Datasheet	1,116In Stock	Cut Tape $2.62 $2.28 $2.07 $1.98 Reel $1.67 View $1.87 $1.74 $1.60 $1.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	12.288 MHz	2.5 PPM		SMD/SMT	SMD-4	- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 14.7456MHz HCMOS 2.5ppm -30C +85C ECS-TXO-3225-147.4-TR ECS 1: $2.38 990In Stock	Mfr. Part No. ECS-TXO-3225-147.4-TR Mouser Part No 520-TXO-3225-14.74T	ECS	TCXO Oscillators 14.7456MHz HCMOS 2.5ppm -30C +85C Learn More about ECS presscon oscillators	Datasheet	990In Stock	Cut Tape $2.38 $2.14 $1.98 $1.92 Reel $1.76 View $1.85 $1.79 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	14.7456 MHz	2.5 PPM		SMD/SMT	SMD-4	- 30 C	+ 85 C		Reel, Cut Tape, MouseReel