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- 55 C Frequency Control & Timing Devices

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Minimum Operating Temperature = - 55 C

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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
Crystals 18.432MHz 20pF 100 ppm -55C +125C ECS-184-20-33-DU-TR ECS 1: $1.06 1,118In Stock	Mfr. Part No. ECS-184-20-33-DU-TR Mouser Part No 520-184-20-33-DUT	ECS	Crystals 18.432MHz 20pF 100 ppm -55C +125C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	1,118In Stock	Cut Tape $1.06 $0.825 $0.791 $0.748 Reel $0.685 View $0.712 $0.592 $0.527 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	18.432 MHz	100 PPM	50 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 12MHz -55 to +125C ECS-120-32-5PXDU-TR ECS 1: $1.03 515In Stock	Mfr. Part No. ECS-120-32-5PXDU-TR Mouser Part No 520-120-32-5PXDU	ECS	Crystals 12MHz -55 to +125C	Datasheet	515In Stock	Cut Tape $1.03 $0.812 $0.779 $0.741 Reel $0.601 View $0.703 $0.565 $0.426 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	12 MHz	100 PPM	30 PPM	SMD/SMT		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 30MHz 3.3V -55C +125C AEC-Q100 SiT2024BA-S1-33E-30.000000G SiTime 1: $2.65 63In Stock	Mfr. Part No. SiT2024BA-S1-33E-30.000000G Mouser Part No 788-2024BA-S1-33E-30	SiTime	Standard Clock Oscillators 30MHz 3.3V -55C +125C AEC-Q100	Datasheet	63In Stock	Cut Tape $2.65 $2.30 $2.17 $2.10 Reel $1.78 View $1.71 $1.65 $1.56	Min.: 1 Mult.: 1 : 250	Standard Oscillators	30 MHz	25 PPM		SMD/SMT	SOT-23-5	- 55 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Standard Clock Oscillators 50MHz, 2.25V - 3.63V, 25ppm, -55 to 125C, Bulk SiT8944BM-12-XXEA50.000000 SiTime 1: $48.48 1In Stock New At Mouser	Mfr. Part No. SiT8944BM-12-XXEA50.000000 Mouser Part No 788-SIT8944BM12XXEA5 New At Mouser	SiTime	Standard Clock Oscillators 50MHz, 2.25V - 3.63V, 25ppm, -55 to 125C, Bulk Learn More about SiTime endura ruggedized timing solutions	Datasheet	1In Stock	$48.48 $43.03 $40.20 $38.73 View $37.74 Quote	Min.: 1 Mult.: 1	Standard Oscillators	50 MHz	25 PPM		SMD/SMT	2.5 mm x 2 mm	- 55 C	+ 125 C		Bulk
Standard Clock Oscillators 50MHz 3.3V 25ppm -55C to +125C SiT8920AM-12-33E-50.000000G SiTime 1: $23.95 64In Stock	Mfr. Part No. SiT8920AM-12-33E-50.000000G Mouser Part No 788-8920AM-12-33E50G	SiTime	Standard Clock Oscillators 50MHz 3.3V 25ppm -55C to +125C	Datasheet	64In Stock	Cut Tape $23.95 $20.82 $19.69 $18.88 Reel $17.55 View $18.10 $17.14 MouseReel Available	Min.: 1 Mult.: 1 : 250	Standard Oscillators	50 MHz	25 PPM		SMD/SMT	2.5 mm x 2 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 125MHz 3.3V 5 X 7mm -55 to 125C ECS-3953M-1250-AU-TR ECS 1: $5.05 240In Stock	Mfr. Part No. ECS-3953M-1250-AU-TR Mouser Part No 520-3953M-1250-AU	ECS	Standard Clock Oscillators 125MHz 3.3V 5 X 7mm -55 to 125C Learn More about ECS 3951m 3953m au clock oscillators	Datasheet	240In Stock	Cut Tape $5.05 $4.35 $4.12 $3.95 Reel $3.23 View $3.78 $3.55 $2.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	125 MHz	100 PPM		SMD/SMT	7 mm x 5 mm x 1.7 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 40MHz -55 to +125C ECS-400-20-30B-DU-TR ECS 1: $1.72 1,358In Stock Factory Special Order	Mfr. Part No. ECS-400-20-30B-DU-TR Mouser Part No 520-400-20-30B-DU Factory Special Order	ECS	Crystals 40MHz -55 to +125C Learn More about ECS ecx 53b crystals	Datasheet	1,358In Stock	Cut Tape $1.72 $1.36 $1.30 $1.23 Reel $0.999 View $1.18 $0.992 $0.921 $0.841 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	40 MHz	100 PPM	30 PPM	SMD/SMT	5 mm x 3.2 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 20MHZ -55C to 125C ECS-100-20-30BQ-DU ECS 1: $1.34 1,910In Stock Factory Special Order	Mfr. Part No. ECS-100-20-30BQ-DU Mouser Part No 520-ECS10020-30BQ-DU Factory Special Order	ECS	Crystals 20MHZ -55C to 125C Learn More about ECS ecx 53b crystals	Datasheet	1,910In Stock	Cut Tape $1.34 $1.05 $1.01 $0.952 Reel $0.864 View $0.913 $0.826 $0.75 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	10 MHz	100 PPM	30 PPM	SMD/SMT	5 mm x 3.2 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 14.31818MHz -55 to +125C ECS-143-20-30B-DU-TR ECS 1: $1.52 882In Stock Factory Special Order	Mfr. Part No. ECS-143-20-30B-DU-TR Mouser Part No 520-143-20-30B-DU Factory Special Order	ECS	Crystals 14.31818MHz -55 to +125C Learn More about ECS ecx 53b crystals	Datasheet	882In Stock	Cut Tape $1.52 $1.20 $1.15 $1.08 Reel View $1.05 $0.98 $0.938 $0.851 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	14.31818 MHz	100 PPM	30 PPM	SMD/SMT	5 mm x 3.2 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals SMD Crystal, 32.768 MHz, Tolerance 25.0 ppm, Stability 25.0 ppm, 0 To +70 C, 20pF, 13.2 x 4.8 mm FC4SDDDMC32.768-T1 Fox / Abracon 1: $0.49 5In Stock	Mfr. Part No. FC4SDDDMC32.768-T1 Mouser Part No 559-C4SDDDMC32768-T1	Fox / Abracon	Crystals SMD Crystal, 32.768 MHz, Tolerance 25.0 ppm, Stability 25.0 ppm, 0 To +70 C, 20pF, 13.2 x 4.8 mm Learn More about Fox / Abracon abracon fc4sd resistance weld smd crystals	Datasheet	5In Stock	Cut Tape $0.49 View Reel $0.29 $0.419 $0.397 $0.361 $0.342 $0.29 $0.289 $0.277 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 MHz	25 PPM	25 PPM	SMD/SMT	13.5 mm x 5 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 7.0 pF +/-20 PPM AEC-Q200 CM7V-T1A-32.768k-7pF-20PPM-TC-QA Micro Crystal 1: $0.64 5,018In Stock	Mfr. Part No. CM7V-T1A-32.768k-7pF-20PPM-TC-QA Mouser Part No 428-201573-MG01	Micro Crystal	Crystals 32.768 kHz 7.0 pF +/-20 PPM AEC-Q200	Datasheet	5,018In Stock	Cut Tape $0.64 $0.542 $0.514 $0.467 Reel $0.419 View $0.443 $0.421 $0.375 $0.358 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals WE-XTAL 32.7680kHz 20ppm 2.0 x 1.2mm 830105946101 Wurth Elektronik 1: $1.70 2,692In Stock	Mfr. Part No. 830105946101 Mouser Part No 710-830105946101	Wurth Elektronik	Crystals WE-XTAL 32.7680kHz 20ppm 2.0 x 1.2mm Learn More about Wurth Elektronik wurth crystals	Datasheet	2,692In Stock	Cut Tape $1.70 $1.62 $1.58 $1.36 View Reel $1.00 $1.32 $1.12 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	2 mm x 1.2 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals WE-XTAL 32.7680kHz 20ppm 2.0 x 1.2mm 830106545501 Wurth Elektronik 1: $1.76 4,144In Stock	Mfr. Part No. 830106545501 Mouser Part No 710-830106545501	Wurth Elektronik	Crystals WE-XTAL 32.7680kHz 20ppm 2.0 x 1.2mm Learn More about Wurth Elektronik wurth crystals	Datasheet	4,144In Stock	Cut Tape $1.76 $1.61 $1.54 $1.48 View Reel $0.969 $1.37 $1.28 $0.969	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	2 mm x 1.2 mm	- 55 C	+ 125 C		Reel, Cut Tape
MEMS Oscillators 25 MHZ ASFLMPC-25.000MHZ-Z-T ABRACON 1: $5.07 1,423In Stock	Mfr. Part No. ASFLMPC-25.000MHZ-Z-T Mouser Part No 815-ASFLMPC-25ZT	ABRACON	MEMS Oscillators 25 MHZ Learn More about ABRACON as mems oscillators	Datasheet	1,423In Stock	Cut Tape $5.07 $4.41 $4.17 $4.00 Reel $3.51 View $3.83 $3.64 $3.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	25 MHz	50 PPM			2013 (5032 metric)	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -55C-125C DSC1121CM1-100.0000 Microchip Technology 1: $1.18 50In Stock	Mfr. Part No. DSC1121CM1-100.0000 Mouser Part No 579-121CM11000000	Microchip Technology	MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -55C-125C	Datasheet	50In Stock	$1.18 $0.98 $0.975	Min.: 1 Mult.: 1	MEMS Oscillators	100 MHz	50 PPM			VDFN-6	- 55 C	+ 125 C		Tube
MEMS Oscillators MEMS OSC, LVCMOS, 5MHz, 50PPM, 2.5-3.3V, -55 to 125C, 3.2 x 2.5mm DSC1101CM1-005.0000 Microchip Technology 1: $1.18 9In Stock	Mfr. Part No. DSC1101CM1-005.0000 Mouser Part No 579-C1101CM10050000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 5MHz, 50PPM, 2.5-3.3V, -55 to 125C, 3.2 x 2.5mm Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	9In Stock	$1.18 $0.98 $0.975	Min.: 1 Mult.: 1	MEMS Oscillators	5 MHz	50 PPM			VDFN-6	- 55 C	+ 125 C		Tube
MEMS Oscillators Oscillator Hi Perf -55C-125C 25ppm DSC1101DM2-012.0000 Microchip Technology 1: $1.18 137In Stock	Mfr. Part No. DSC1101DM2-012.0000 Mouser Part No 579-DSC1101DM2012	Microchip Technology	MEMS Oscillators Oscillator Hi Perf -55C-125C 25ppm Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	137In Stock	$1.18 $0.98 $0.975	Min.: 1 Mult.: 1	MEMS Oscillators	12 MHz	25 PPM			VDFN-6	- 55 C	+ 125 C		Tube
Crystals WE-XTAL 7.1750MHz 100ppm 13.4 x 4.9mm 830027527 Wurth Elektronik 1: $0.55 490In Stock	Mfr. Part No. 830027527 Mouser Part No 710-830027527	Wurth Elektronik	Crystals WE-XTAL 7.1750MHz 100ppm 13.4 x 4.9mm Learn More about Wurth Elektronik wurth crystals	Datasheet	490In Stock	Cut Tape $0.55 $0.455 $0.39 $0.364 $0.346 Reel $0.319	Min.: 1 Mult.: 1 : 1,000	Crystals	7.175 MHz	100 PPM	50 PPM	SMD/SMT	11.4 mm x 4.9 mm	- 55 C	+ 105 C		Reel, Cut Tape
Standard Clock Oscillators -55 to 125C, 2520, 50ppm, Default Dr Str, 2.25V-3.63V, 50MHz, OE, 250 pcs T&R 8 mm SIT8924BM-13-XXE-50.000000G SiTime 1: $16.66 2,489In Stock	Mfr. Part No. SIT8924BM-13-XXE-50.000000G Mouser Part No 788-8924BM13XXE50.G	SiTime	Standard Clock Oscillators -55 to 125C, 2520, 50ppm, Default Dr Str, 2.25V-3.63V, 50MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	2,489In Stock	Cut Tape $16.66 $14.50 $13.70 $13.12 Reel $11.87 View $12.76 $11.59 $10.18 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Standard Oscillators	50 MHz	50 PPM		SMD/SMT	2.5 mm x 2 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 20MHz, OE, 250 pcs T&R 8 mm SIT8924BM-71-33E-20.000000G SiTime 1: $19.09 1,464In Stock	Mfr. Part No. SIT8924BM-71-33E-20.000000G Mouser Part No 788-8924BM7133E200G	SiTime	Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 20MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	1,464In Stock	Cut Tape $19.09 $16.37 $15.49 $14.80 Reel $12.93 View $14.18 $12.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Standard Oscillators	20 MHz	20 PPM		SMD/SMT	2 mm x 1.6 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
TCXO Oscillators XTAL OSC TCXO 25.0000MHZ LVCMOS AST3TQ-25.000MHZ-5 ABRACON 1: $53.21 9In Stock	Mfr. Part No. AST3TQ-25.000MHZ-5 Mouser Part No 815-AST3TQ-25-5	ABRACON	TCXO Oscillators XTAL OSC TCXO 25.0000MHZ LVCMOS Learn More about ABRACON ast3tq txco	Datasheet	9In Stock	$53.21 $48.87 $46.60 $44.83 View $44.38 $44.06 Quote	Min.: 1 Mult.: 1	TCXO	25 MHz	500 PPB		SMD/SMT		- 55 C	+ 95 C		Cut Tape
MEMS Oscillators MEMS Oscillator High Perf, 25ppm DSC1101DM2-020.0000 Microchip Technology 1: $1.18 108In Stock 75Expected 19/01/2027	Mfr. Part No. DSC1101DM2-020.0000 Mouser Part No 998-1101DM2020.0000	Microchip Technology	MEMS Oscillators MEMS Oscillator High Perf, 25ppm Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	108In Stock 75Expected 19/01/2027	$1.18 $0.98 $0.975	Min.: 1 Mult.: 1	MEMS Oscillators	20 MHz	25 PPM			VDFN-6	- 55 C	+ 125 C		Tube
MEMS Oscillators MEMS OSC, LVCMOS, 100MHz, 50PPM, 2.5-3.3V, -55 to 125C, 5.0x3.2mm DSC1121BM1-100.0000 Microchip Technology 1: $1.29 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. DSC1121BM1-100.0000 Mouser Part No 998-1121BM1-100.0000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 100MHz, 50PPM, 2.5-3.3V, -55 to 125C, 5.0x3.2mm Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.29 $1.07	Min.: 1 Mult.: 1	MEMS Oscillators	100 MHz	50 PPM			CDFN-6	- 55 C	+ 125 C		Tube
MEMS Oscillators -55C - 125C 50 ppm 024.0000MHz DSC1121CM1-024.0000 Microchip Technology 1: $1.18 627In Stock	Mfr. Part No. DSC1121CM1-024.0000 Mouser Part No 998-1121CM1-024.0000	Microchip Technology	MEMS Oscillators -55C - 125C 50 ppm 024.0000MHz Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	627In Stock	$1.18 $0.98 $0.975	Min.: 1 Mult.: 1	MEMS Oscillators	24 MHz	50 PPM			VDFN-6	- 55 C	+ 125 C		Tube
MEMS Oscillators -55C - 125C 50 ppm 050.0000MHz DSC1121CM1-050.0000 Microchip Technology 1: $1.18 227In Stock 250Expected 14/12/2026	Mfr. Part No. DSC1121CM1-050.0000 Mouser Part No 998-1121CM1-050.0000	Microchip Technology	MEMS Oscillators -55C - 125C 50 ppm 050.0000MHz Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	227In Stock 250Expected 14/12/2026	$1.18 $0.98 $0.975	Min.: 1 Mult.: 1	MEMS Oscillators	50 MHz	50 PPM			VDFN-6	- 55 C	+ 125 C		Tube