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1 PPM Frequency Control & Timing Devices

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Frequency Stability = 1 PPM

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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
TCXO Oscillators 24.000 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 3.2 x 2.5mm 4-SMD ECS-TXO-32CSMV-240-BN-TR ECS 1: $1.65 180In Stock 2,000Expected 12/29/2026 New Product	Mfr. Part # ECS-TXO-32CSMV-240-BN-TR Mouser Part # 520-TXO32CSMV240BNTR New Product	ECS	TCXO Oscillators 24.000 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 3.2 x 2.5mm 4-SMD Learn More about ECS txo 32csmv multivolt tcxo oscillators	Datasheet	180In Stock 2,000Expected 12/29/2026	Cut Tape $1.65 $1.42 $1.35 $1.23 Reel $1.06 View $1.13 $1.11 $0.992 $0.953 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	24 MHz	1 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators MEMS Super-TCXO, -40 C to 85 C, 5.0 x 3.2 mm , 1.0 ppm, 3.3V, 40.000000 MHz, LVCMOS, No Connect, Cut Tape SIT5146AI-FA-33N0A40.000000F SiTime 1: $69.84 26In Stock	Mfr. Part # SIT5146AI-FA-33N0A40.000000F Mouser Part # 788-5146AIFA33N0A40F	SiTime	TCXO Oscillators MEMS Super-TCXO, -40 C to 85 C, 5.0 x 3.2 mm , 1.0 ppm, 3.3V, 40.000000 MHz, LVCMOS, No Connect, Cut Tape	Datasheet	26In Stock	$69.84 $60.42	Min.: 1 Mult.: 1	TCXO	40 MHz	1 PPM				- 40 C	+ 105 C		Bulk
Crystals Xtal 1210 4-SMD 0.032768MHz Tol 20ppm -40 C - 85 C 4pF 130000 Ohms ABS04W-32.768KHZ-4-D2-T5 ABRACON 1: $3.70 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # ABS04W-32.768KHZ-4-D2-T5 Mouser Part # 815-04W-32.768-4-D2T	ABRACON	Crystals Xtal 1210 4-SMD 0.032768MHz Tol 20ppm -40 C - 85 C 4pF 130000 Ohms Learn More about ABRACON abs04w crystals	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $3.70 $3.38 $3.26 $3.13 View Reel $2.45 $3.01 $2.83 $2.80 $2.75 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Crystals	32.768 kHz	1 PPM	20 PPM	SMD/SMT	1.2 mm x 1 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 27.000 MHz ECS-TXO-20CSMV TCXO Clipped Sine Wave 1.7 3.465V 500ppb -30 +85 C 2.0 x 1.6mm 4-SMD ECS-TXO-20CSMV-270-AY-TR ECS 1: $2.40 835In Stock 1,000Expected 3/2/2027	Mfr. Part # ECS-TXO-20CSMV-270-AY-TR Mouser Part # 520-TXO20CSMV270AYTR	ECS	TCXO Oscillators 27.000 MHz ECS-TXO-20CSMV TCXO Clipped Sine Wave 1.7 3.465V 500ppb -30 +85 C 2.0 x 1.6mm 4-SMD Learn More about ECS txo 20csmv	Datasheet	835In Stock 1,000Expected 3/2/2027	Cut Tape $2.40 $2.09 $1.89 $1.82 View Reel $1.43 $1.72 $1.65 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	27 MHz	1 PPM		SMD/SMT	SMD-4	- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators MultiVolt TCXO,32MHz,+/-1ppm,1.7V 3.465V,2.5mA,-20 C 70 C, 2.50mm x 2.00mm ECS-TXO-25CSMV-320-BM-TR ECS 1: $2.19 940In Stock	Mfr. Part # ECS-TXO-25CSMV-320-BM-TR Mouser Part # 520-TXO25CSMV320BMTR	ECS	TCXO Oscillators MultiVolt TCXO,32MHz,+/-1ppm,1.7V 3.465V,2.5mA,-20 C 70 C, 2.50mm x 2.00mm Learn More about ECS txo 25csmv	Datasheet	940In Stock	Cut Tape $2.19 $1.91 $1.73 $1.66 Reel $1.49 View $1.57 $1.50 $1.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	32 MHz	1 PPM		SMD/SMT	SMD-4	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
TCXO Oscillators MultiVolt TCXO,26MHz,+/-1ppm,1.7V 3.465V,2mA,-40 C 85 C, 3.20mm x 2.50mm ECS-TXO-32CSMV-260-BN-TR ECS 1: $2.83 1,055In Stock	Mfr. Part # ECS-TXO-32CSMV-260-BN-TR Mouser Part # 520-TXO32CSMV260BNTR	ECS	TCXO Oscillators MultiVolt TCXO,26MHz,+/-1ppm,1.7V 3.465V,2mA,-40 C 85 C, 3.20mm x 2.50mm	Datasheet	1,055In Stock	Cut Tape $2.83 $2.46 $2.23 $2.14 Reel $1.70 View $1.94 $1.87 $1.69 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	26 MHz	1 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 39MHz 1.8V 2x1.6mm +/-2ppm KT2016K39000BAW18TAK KYOCERA AVX 1: $0.86 14,879In Stock New Product	Mfr. Part # KT2016K39000BAW18TAK Mouser Part # 581-KT2016K39BAW18TA New Product	KYOCERA AVX	TCXO Oscillators 39MHz 1.8V 2x1.6mm +/-2ppm Learn More about KYOCERA AVX avxkt	Datasheet	14,879In Stock	Cut Tape $0.86 $0.745 $0.707 $0.642 View Reel $0.49 $0.58 $0.561 $0.555 $0.517 $0.49 $0.49 MouseReel Available	Min.: 1 Mult.: 1 : 15,000		39 MHz	1 PPM		SMD/SMT			+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 38.400 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 2.5 x 2.0mm 4-SMD ECS-TXO-25CSMV-384-BN-TR ECS 1: $1.65 800In Stock New Product	Mfr. Part # ECS-TXO-25CSMV-384-BN-TR Mouser Part # 520-TXO25CSMV384BNTR New Product	ECS	TCXO Oscillators 38.400 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 2.5 x 2.0mm 4-SMD Learn More about ECS txo 25csmv	Datasheet	800In Stock	Cut Tape $1.65 $1.42 $1.35 $1.23 Reel $1.06 View $1.13 $1.11 $0.992 $0.953 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	38.4 MHz	1 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
OCXO Oscillators NEL OCXO 41 x 30 7-SMD 10MHz +/-1ppb 0C - 75C Sine Wave 12V O-CS41FS19IX-P-E-05-R-10.000MHZ ABRACON 1: $1,994.99 1In Stock	Mfr. Part # O-CS41FS19IX-P-E-05-R-10.000MHZ Mouser Part # 815-OCS41FS19PE05R10	ABRACON	OCXO Oscillators NEL OCXO 41 x 30 7-SMD 10MHz +/-1ppb 0C - 75C Sine Wave 12V Learn More about ABRACON o cs41 ultra low phase noise ocxos	Datasheet	1In Stock	$1,994.99	Min.: 1 Mult.: 1	OCXO	10 MHz	1 PPM		SMD/SMT	SMD-7	0 C	+ 75 C		Bulk
TCXO Oscillators 40 MHz 3V SM3225-4 +/- 1.0 ppm SMD/SMT - XTC7047 RFMi 1: $1.29 2,971In Stock	Mfr. Part # XTC7047 Mouser Part # 198-XTC7047	RFMi	TCXO Oscillators 40 MHz 3V SM3225-4 +/- 1.0 ppm SMD/SMT - Learn More about RFMi xtc tcxo oscillators	Datasheet	2,971In Stock	Cut Tape $1.29 $1.11 $1.05 $0.95 Reel $0.725 View $0.88 $0.857 $0.854 $0.724 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	TCXO	40 MHz	1 PPM		SMD/SMT	SM3225-4	- 30 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
TCXO Oscillators 40 MHz 2.7-3.6V SM2016-6 +/- 1.0 ppm SMD XTC7057H RFMi 1: $1.71 2,355In Stock	Mfr. Part # XTC7057H Mouser Part # 198-XTC7057H	RFMi	TCXO Oscillators 40 MHz 2.7-3.6V SM2016-6 +/- 1.0 ppm SMD Learn More about RFMi xtc tcxo oscillators	Datasheet	2,355In Stock	Cut Tape $1.71 $1.48 $1.41 $1.28 Reel $0.974 View $1.18 $1.15 $0.973 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	TCXO	40 MHz	1 PPM		SMD/SMT	SM2016-6	- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals Xtal 1210 4-SMD 0.032768MHz Tol 20ppm -40 C - 85 C 6pF 130000 Ohms ABS04W-32.768KHZ-6-D2-T5 ABRACON 1: $3.18 3,621In Stock	Mfr. Part # ABS04W-32.768KHZ-6-D2-T5 Mouser Part # 815-04W-32.768-6-D2T	ABRACON	Crystals Xtal 1210 4-SMD 0.032768MHz Tol 20ppm -40 C - 85 C 6pF 130000 Ohms Learn More about ABRACON abs04w crystals	Datasheet	3,621In Stock	Cut Tape $3.18 $2.77 $2.51 $2.41 View Reel $1.89 $2.28 $2.26 $2.24 $2.16 $1.89 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Crystals	32.768 kHz	1 PPM	20 PPM	SMD/SMT	1.2 mm x 1 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 1.500GHz LVPECL+/- 1 ppm ASGTX-P-1.500GHz-1 ABRACON 1: $78.58 10In Stock	Mfr. Part # ASGTX-P-1.500GHz-1 Mouser Part # 815-ASGTX-P-1.5GHZ-1	ABRACON	TCXO Oscillators 1.500GHz LVPECL+/- 1 ppm	Datasheet	10In Stock	$78.58 $53.30	Min.: 1 Mult.: 1	VCTCXO	1.5 GHz	1 PPM		SMD/SMT		- 30 C	+ 70 C		Bulk
TCXO Oscillators 100.000MHz LVDS+/- 1 ppm ASGTX-D-100.000MHZ-1 ABRACON 1: $72.84 75In Stock Factory Special Order	Mfr. Part # ASGTX-D-100.000MHZ-1 Mouser Part # 815-ASGTX-D-100-1 Factory Special Order	ABRACON	TCXO Oscillators 100.000MHz LVDS+/- 1 ppm	Datasheet	75In Stock	$72.84 $69.68	Min.: 1 Mult.: 1	VCTCXO	100 MHz	1 PPM		SMD/SMT		- 30 C	+ 70 C		Bulk
TCXO Oscillators MultiVolt TCXO,40MHz,+/-1ppm,1.7V 3.465V,2.5mA,-40 C 85 C, 2.50mm x 2.00mm ECS-TXO-25CSMV-400-BN-TR ECS 1: $2.75 853In Stock	Mfr. Part # ECS-TXO-25CSMV-400-BN-TR Mouser Part # 520-TXO25CSMV400BNTR	ECS	TCXO Oscillators MultiVolt TCXO,40MHz,+/-1ppm,1.7V 3.465V,2.5mA,-40 C 85 C, 2.50mm x 2.00mm Learn More about ECS txo 25csmv	Datasheet	853In Stock	Cut Tape $2.75 $2.39 $2.16 $2.08 Reel $1.78 View $1.90 $1.83 $1.76 $1.64 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	40 MHz	1 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators MultiVolt TCXO,40MHz,+/-1ppm,1.7V 3.465V,2.5mA,-40 C 85 C, 3.20mm x 2.50mm ECS-TXO-32CSMV-400-BN-TR ECS 1: $2.18 1,948In Stock	Mfr. Part # ECS-TXO-32CSMV-400-BN-TR Mouser Part # 520-TXO32CSMV400BNTR	ECS	TCXO Oscillators MultiVolt TCXO,40MHz,+/-1ppm,1.7V 3.465V,2.5mA,-40 C 85 C, 3.20mm x 2.50mm	Datasheet	1,948In Stock	Cut Tape $2.18 $1.90 $1.76 Reel $1.76 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	40 MHz	1 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals Xtal 1210 4-SMD 0.032768MHz Tol 20ppm -20 C - 70 C 6pF 130000 Ohms ABS04W-32.768KHZ-6-B2-T5 ABRACON 1: $3.18 168In Stock	Mfr. Part # ABS04W-32.768KHZ-6-B2-T5 Mouser Part # 815-04W-32.768-6-B2T	ABRACON	Crystals Xtal 1210 4-SMD 0.032768MHz Tol 20ppm -20 C - 70 C 6pF 130000 Ohms Learn More about ABRACON abs04w crystals	Datasheet	168In Stock	Cut Tape $3.18 $2.77 $2.51 $2.41 View Reel $1.89 $2.28 $2.26 $2.24 $2.16 $1.89 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Crystals	32.768 kHz	1 PPM	20 PPM	SMD/SMT	1.2 mm x 1 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators RbXO 45 x 36 mm 12 Pin 10MHz +/-1ppb -40C - 70C CMOS 3.3V 1PPS AR36CPT-10.000MHZ-CCA ABRACON 1: $4,849.99 8Expected 1/12/2027 New Product	Mfr. Part # AR36CPT-10.000MHZ-CCA Mouser Part # 815-AR36CPT100MHZCCA New Product	ABRACON	Standard Clock Oscillators RbXO 45 x 36 mm 12 Pin 10MHz +/-1ppb -40C - 70C CMOS 3.3V 1PPS Learn More about ABRACON ar36cpt rubidium oscillators	Datasheet	8Expected 1/12/2027	$4,849.99	Min.: 1 Mult.: 1		10 MHz	1 PPM		Radial	45 mm x 36 mm x 14.5 mm	- 40 C	+ 70 C		Bulk
TCXO Oscillators 20.000 MHz +3.3V HCMOS TCXO 1 ppm -30 - +85C 5 x 3.2 mm RoHS ECS-TXO-5032-200-C-TR ECS 1: $2.94 798In Stock Factory Special Order	Mfr. Part # ECS-TXO-5032-200-C-TR Mouser Part # 520-TXO5032200CNTR Factory Special Order	ECS	TCXO Oscillators 20.000 MHz +3.3V HCMOS TCXO 1 ppm -30 - +85C 5 x 3.2 mm RoHS Learn More about ECS presscon oscillators	Datasheet	798In Stock	Cut Tape $2.94 $2.53 $2.41 $2.19 Reel View $2.00 $1.97 $1.89 $1.79 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	20 MHz	1 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators XTAL OSC TCXO 16.0000MHZ CLP SNW ECS ECS-TXO-20CSMV-160-BN-TR ECS-TXO-20CSMV-160-BN-TR ECS 1: $1.93 2,000Expected 11/16/2026 New Product	Mfr. Part # ECS-TXO-20CSMV-160-BN-TR Mouser Part # 520-TXO20CSMV160BNTR New Product	ECS	TCXO Oscillators XTAL OSC TCXO 16.0000MHZ CLP SNW Learn More about ECS txo 20csmv	Datasheet	2,000Expected 11/16/2026	Cut Tape $1.93 $1.66 $1.58 $1.43 Reel $1.24 View $1.32 $1.29 $1.15 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		16 MHz	1 PPM		SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators XTAL OSC TCXO 38.4000MHZ CLP SNW ECS ECS-TXO-20CSMV-384-BN-TR ECS-TXO-20CSMV-384-BN-TR ECS 1: $1.93 2,000Expected 11/16/2026 New Product	Mfr. Part # ECS-TXO-20CSMV-384-BN-TR Mouser Part # 520-TXO20CSMV384BNTR New Product	ECS	TCXO Oscillators XTAL OSC TCXO 38.4000MHZ CLP SNW Learn More about ECS txo 20csmv	Datasheet	2,000Expected 11/16/2026	Cut Tape $1.93 $1.66 $1.58 $1.43 Reel $1.24 View $1.32 $1.29 $1.15 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		38.4 MHz	1 PPM		SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators XTAL OSC TCXO 16.0000MHZ CLP SNW ECS ECS-TXO-25CSMV-160-BN-TR ECS-TXO-25CSMV-160-BN-TR ECS 1: $1.93 2,000Expected 11/16/2026 New Product	Mfr. Part # ECS-TXO-25CSMV-160-BN-TR Mouser Part # 520-TXO25CSMV160BNTR New Product	ECS	TCXO Oscillators XTAL OSC TCXO 16.0000MHZ CLP SNW Learn More about ECS txo 25csmv	Datasheet	2,000Expected 11/16/2026	Cut Tape $1.93 $1.66 $1.58 $1.43 Reel $1.24 View $1.32 $1.29 $1.15 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		16 MHz	1 PPM		SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
TCXO Oscillators XTAL OSC TCXO 32.0000MHZ CLP SNW ECS ECS-TXO-25CSMV-320-BN-TR ECS-TXO-25CSMV-320-BN-TR ECS 1: $1.93 2,000Expected 11/16/2026 New Product	Mfr. Part # ECS-TXO-25CSMV-320-BN-TR Mouser Part # 520-TXO25CSMV320BNTR New Product	ECS	TCXO Oscillators XTAL OSC TCXO 32.0000MHZ CLP SNW Learn More about ECS txo 25csmv	Datasheet	2,000Expected 11/16/2026	Cut Tape $1.93 $1.66 $1.58 $1.43 Reel $1.24 View $1.32 $1.29 $1.15 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		32 MHz	1 PPM		SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals Xtal 1210 4-SMD 0.032768MHz Tol 20ppm -20 C - 70 C 4pF 130000 Ohms ABS04W-32.768KHZ-4-B2-T5 ABRACON 1: $3.60 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # ABS04W-32.768KHZ-4-B2-T5 Mouser Part # 815-04W-32.768-4-B2T	ABRACON	Crystals Xtal 1210 4-SMD 0.032768MHz Tol 20ppm -20 C - 70 C 4pF 130000 Ohms Learn More about ABRACON abs04w crystals	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $3.60 $3.29 $3.20 $3.11 View Reel $2.67 $3.03 $2.90 $2.87 $2.81 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Crystals	32.768 kHz	1 PPM	20 PPM	SMD/SMT	1.2 mm x 1 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 120.000MHz LVCMOS+/- 1 ppm ASGTX-C-120.000MHZ-1-T2 ABRACON 250: $47.62 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # ASGTX-C-120.000MHZ-1-T2 Mouser Part # 815-ASGTX-C-1201T2	ABRACON	TCXO Oscillators 120.000MHz LVCMOS+/- 1 ppm	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $47.62	Min.: 250 Mult.: 250 : 250	VCTCXO	120 MHz	1 PPM		SMD/SMT		- 30 C	+ 70 C		Reel