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SMD-4 Frequency Control & Timing Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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
TCXO Oscillators 25.000 MHz ECS-TXO-20CSMV TCXO Clipped Sine Wave 1.7 3.6 0.5 ppm -40 +85 C 2.0 x 1.6 mm 4 Pad SM ECS-TXO-20CSMV4-250-AN-TR ECS 1: $2.33 874In Stock 2,000Expected 13/4/2027	Mfr. Part No. ECS-TXO-20CSMV4-250-AN-TR Mouser Part No 520-TX20CSMV4250ANTR	ECS	TCXO Oscillators 25.000 MHz ECS-TXO-20CSMV TCXO Clipped Sine Wave 1.7 3.6 0.5 ppm -40 +85 C 2.0 x 1.6 mm 4 Pad SM Learn More about ECS txo 20csmv	Datasheet	874In Stock 2,000Expected 13/4/2027	Cut Tape $2.33 $1.84 $1.77 $1.66 Reel $1.52 View $1.59 $1.46 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	25 MHz	0.5 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 38.400 MHz TCXO Clipped Sine Wave 1.7 3.6 0.5 ppm -30 +85 C 2.0 x 1.6 mm 4 Pad S ECS-TXO-20CSMV4-384-AY-TR ECS 1: $2.33 1,335In Stock	Mfr. Part No. ECS-TXO-20CSMV4-384-AY-TR Mouser Part No 520-TX20CSMV4384AYTR	ECS	TCXO Oscillators 38.400 MHz TCXO Clipped Sine Wave 1.7 3.6 0.5 ppm -30 +85 C 2.0 x 1.6 mm 4 Pad S Learn More about ECS txo tx20csmv4 multivolt tcxos	Datasheet	1,335In Stock	Cut Tape $2.33 $1.84 $1.77 $1.66 Reel $1.56 View $1.59 $1.39 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	38.4 MHz	0.5 PPM		SMD/SMT	SMD-4	- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators ECS-3225MV 8 MHz 3225 1.6 3.6V 50 ppm -40 +85 C ECS-3225MV-080-BN-TR ECS 1: $1.52 7,635In Stock	Mfr. Part No. ECS-3225MV-080-BN-TR Mouser Part No 520-3225MV-080-BN-TR	ECS	Standard Clock Oscillators ECS-3225MV 8 MHz 3225 1.6 3.6V 50 ppm -40 +85 C Learn More about ECS 3225mv	Datasheet	7,635In Stock	Cut Tape $1.52 $1.20 $1.15 $1.09 Reel $0.991 View $1.04 $0.934 $0.868 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	8 MHz	50 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
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: $1.60 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 $1.60 $1.26 $1.24 $1.17 Reel $0.919 View $1.12 $1.07 $0.874 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: $1.59 4,866In 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	4,866In Stock	Cut Tape $1.59 $1.26 $1.20 $1.14 Reel $1.04 View $1.09 $1.01 $0.869 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 1.8432MHZ CMOS SMD ECS-3225MVLC-018-CN-TR ECS 1: $1.58 3,000In Stock	Mfr. Part No. ECS-3225MVLC-018-CN-TR Mouser Part No 520-3225MVLC-018CNTR	ECS	Standard Clock Oscillators XTAL OSC XO 1.8432MHZ CMOS SMD Learn More about ECS 3225mvlc	Datasheet	3,000In Stock	Cut Tape $1.58 $1.24 $1.19 $1.12 Reel $0.906 View $1.08 $1.03 $0.855 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	1.8432 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: $1.58 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 $1.58 $1.24 $1.19 $1.12 Reel $0.964 View $1.08 $1.03 $0.855 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 33.3333MHZ CMOS SMD ECS-3225MVLC-333.3-CN-TR ECS 1: $1.58 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 $1.58 $1.24 $1.19 $1.12 Reel $0.987 View $1.08 $1.03 $0.855 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: $5.82 4,990On 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	4,990On Order On Order Ship Dates Mfr. No: ECS-327TXO-33-TR Stock: 0 On Order: 1,990 Expected 16/2/2027 3,000 Expected 22/6/2027 Factory Lead Time: 43 Weeks	Cut Tape $5.82 $5.06 $4.83 Reel $4.83 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: $1.17 3,555In 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	3,555In Stock	Cut Tape $1.17 $0.925 $0.887 $0.839 Reel $0.77 View $0.804 $0.719 $0.669 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: $1.78 2,008In 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	2,008In Stock	Cut Tape $1.78 $1.41 $1.35 $1.28 Reel $1.03 View $1.23 $1.17 $1.01 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
Standard Clock Oscillators 24.00MHz, 1.8V, 2.5x2.0mm SMD OSC, +/-50PPM, -40C to +85C ECS-2018-240-BN-TR3 ECS 1: $1.66 4,385In Stock 3,000Expected 6/11/2026	Mfr. Part No. ECS-2018-240-BN-TR3 Mouser Part No 520-ECS-2018240BNTR3	ECS	Standard Clock Oscillators 24.00MHz, 1.8V, 2.5x2.0mm SMD OSC, +/-50PPM, -40C to +85C Learn More about ECS 2018 smd clock oscillators	Datasheet	4,385In Stock 3,000Expected 6/11/2026	Cut Tape $1.66 $1.30 $1.25 $1.18 Reel $1.02 View $1.13 $1.09 $0.949 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	24 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: $1.63 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 $1.63 $1.29 $1.23 $1.17 Reel $1.00 View $1.12 $1.07 $0.914 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 12.00MHz, 3.3V, 2.5x2.0mm SMD OSC, +/-50PPM, -40C to +85C ECS-2033-120-BN-TR3 ECS 1: $1.73 2,237In Stock	Mfr. Part No. ECS-2033-120-BN-TR3 Mouser Part No 520-ECS-2033120BNTR3	ECS	Standard Clock Oscillators 12.00MHz, 3.3V, 2.5x2.0mm SMD OSC, +/-50PPM, -40C to +85C Learn More about ECS 2033 smd clock oscillators	Datasheet	2,237In Stock	Cut Tape $1.73 $1.37 $1.30 $1.23 Reel $1.06 View $1.18 $1.13 $0.972 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	12 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: $5.14 2,486In 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	2,486In Stock	Cut Tape $5.14 $4.47 $4.05 $3.89 View Reel $3.60 $3.67 $3.60 $3.60 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: $3.74 4,076In 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	4,076In Stock	Cut Tape $3.74 $3.50 $3.26 $3.14 Reel $2.69 View $2.96 $2.84 $2.46 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: $4.01 2,154In 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	2,154In Stock	Cut Tape $4.01 $3.50 $3.17 $2.92 Reel $2.79 View $2.80 $2.46 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 25MHz 3.3V 2.5ppm -40C +85C ECS-TXO-2520-33-250-AN-TR ECS 1: $3.51 1,709In Stock 8,000On Order	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	1,709In Stock 8,000On Order On Order Ship Dates Mfr. No: ECS-TXO-2520-33-250-AN-TR Stock: 1,709 Can Dispatch Immediately On Order: 3,000 Expected 30/3/2027 5,000 Expected 13/4/2027 Factory Lead Time: 25 Weeks	Cut Tape $3.51 $3.06 $2.77 $2.65 Reel $2.61 View $2.61 $2.30 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 32MHz 3.3V 2.5ppm -40C +85C ECS-TXO-2520-33-320-AN-TR ECS 1: $3.33 8,547In Stock 10,000Expected 6/11/2026	Mfr. Part No. ECS-TXO-2520-33-320-AN-TR Mouser Part No 520-T2520-33-320-ANT	ECS	TCXO Oscillators 32MHz 3.3V 2.5ppm -40C +85C Learn More about ECS txo 2520 txco oscillators	Datasheet	8,547In Stock 10,000Expected 6/11/2026	Cut Tape $3.33 $2.90 $2.64 $2.53 View Reel $2.23 $2.39 $2.28 $2.23 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	32 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: $3.92 2,250In Stock 2,000Expected 13/4/2027	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	2,250In Stock 2,000Expected 13/4/2027	Cut Tape $3.92 $3.41 $3.10 $2.96 Reel $2.72 View $2.80 $2.72 $2.43 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: $3.59 2,193In 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	2,193In Stock	Cut Tape $3.59 $3.13 $2.84 $2.72 Reel $2.38 View $2.57 $2.46 $2.38 $2.22 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: $2.96 1,586In 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	1,586In Stock	Cut Tape $2.96 $2.58 $2.34 $2.24 Reel $1.94 View $2.12 $2.04 $1.80	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 25.000MHZ SMD TXO-2016 HCMOS 3.3V +/-2.5ppm -40 C to +85 C ECS-TXO-2016-33-250-TR ECS 1: $2.83 4,061In Stock	Mfr. Part No. ECS-TXO-2016-33-250-TR Mouser Part No 520-TXO-2016-33-250T	ECS	TCXO Oscillators OSC TCXO 25.000MHZ SMD TXO-2016 HCMOS 3.3V +/-2.5ppm -40 C to +85 C Learn More about ECS tcxo 2016 smd oscillators	Datasheet	4,061In Stock	Cut Tape $2.83 $2.46 $2.23 $2.14 Reel $1.94 View $2.03 $1.94 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	25 MHz	2.5 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
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: $2.99 3,357In 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	3,357In Stock	Cut Tape $2.99 $2.61 $2.37 $2.27 Reel $1.96 View $2.15 $2.05 $1.80	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: $3.18 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 $3.18 $2.77 $2.52 $2.41 Reel $2.08 View $2.28 $2.19 $1.89	Min.: 1 Mult.: 1 : 1,000	TCXO	40 MHz	2.5 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape