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- 45 C Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Minimum Operating Temperature = - 45 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	Termination Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
VCO Oscillators 950-2050MHz CVCO55BE-0950-2050 Crystek Corporation 1: $36.19 74In Stock	Mfr. Part # CVCO55BE-0950-2050 Mouser Part # 549-CV55BE0950-2050	Crystek Corporation	VCO Oscillators 950-2050MHz	Datasheet	74In Stock	Cut Tape $36.19 $31.29 $30.38 Reel $28.08 $27.35 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 101	VCO	950 MHz to 2.05 GHz		SMD/SMT		- 45 C	+ 85 C	Reel, Cut Tape, MouseReel
Resonators Resonator, SRD (ISM), 915 MHz, -, Size=3.0x3.0 B39921R2906H110 RF360 1: $1.26 8,967In Stock	Mfr. Part # B39921R2906H110 Mouser Part # 871-B39921R2906H110	RF360	Resonators Resonator, SRD (ISM), 915 MHz, -, Size=3.0x3.0	Datasheet	8,967In Stock	Cut Tape $1.26 $1.08 $1.02 $0.928 View Reel $0.709 $0.84 $0.839 $0.802 $0.748 $0.709 $0.709 MouseReel Available	Min.: 1 Mult.: 1 : 9,000	Resonators	915 MHz		SMD/SMT		- 45 C	+ 125 C	Reel, Cut Tape, MouseReel
VCO Oscillators 325-775MHz CVCO55BE-0325-0775 Crystek Corporation 1: $34.39 23In Stock	Mfr. Part # CVCO55BE-0325-0775 Mouser Part # 549-CV55BE0325-0775	Crystek Corporation	VCO Oscillators 325-775MHz	Datasheet	23In Stock	$34.39 $29.71 $28.20 $26.83 View $25.70 $25.35 $24.71 Quote	Min.: 1 Mult.: 1	VCO	325 MHz to 775 MHz		SMD/SMT		- 45 C	+ 85 C	Cut Tape
VCO Oscillators 510-790MHz CVCO55BE-0510-0790 Crystek Corporation 1: $33.28 5In Stock	Mfr. Part # CVCO55BE-0510-0790 Mouser Part # 549-CV55BE0510-0790	Crystek Corporation	VCO Oscillators 510-790MHz	Datasheet	5In Stock	$33.28 $28.76 $27.29 $25.97 View $24.87 $24.54 $23.92 Quote	Min.: 1 Mult.: 1	VCO	510 MHz to 790 MHz		SMD/SMT		- 45 C	+ 85 C	Cut Tape
MEMS Oscillators 25MHz 3.3V -40C +85C SiT1602BI-23-33E-25.000000G SiTime 1: $2.05 210In Stock	Mfr. Part # SiT1602BI-23-33E-25.000000G Mouser Part # 788-1602BI-23-33E25G	SiTime	MEMS Oscillators 25MHz 3.3V -40C +85C Learn More about SiTime sit1602 oscillators	Datasheet	210In Stock	Cut Tape $2.05 $1.79 $1.69 $1.56 Reel $1.30 View $1.27 $1.23 $1.18 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 250	MEMS Oscillators	25 MHz	50 PPM			- 45 C	+ 85 C	Reel, Cut Tape, MouseReel
MEMS Oscillators 32.768kHz 100ppm -40C +85C SiT1630AI-H4-DCC-32.768G SiTime 1: $3.34 81In Stock	Mfr. Part # SiT1630AI-H4-DCC-32.768G Mouser Part # 788-1630AIH4DCC32.7G	SiTime	MEMS Oscillators 32.768kHz 100ppm -40C +85C	Datasheet	81In Stock	Cut Tape $3.34 $2.91 $2.64 $2.52 Reel $2.38 View $2.22 $2.21 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 250	MEMS Oscillators	32.768 kHz	100 PPM			- 45 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 2.0 x 1.6mm SMD TCXO with a wide operating temp range LFTCXO094776 IQD 1: $3.82 3,000Expected 12/8/2026 New Product	Mfr. Part # LFTCXO094776 Mouser Part # 449-LFTCXO094776 New Product	IQD	Standard Clock Oscillators 2.0 x 1.6mm SMD TCXO with a wide operating temp range Learn More about IQD lftcxo094776 clock oscillator	Datasheet	3,000Expected 12/8/2026	Cut Tape $3.82 $3.29 $3.13 $2.85 Reel $2.29 View $2.60 $2.56 $2.46 $2.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		32 MHz	2.5 PPM	SMD/SMT		- 45 C	+ 105 C	Reel, Cut Tape, MouseReel
VCO Oscillators 900-940MHz CVCO45CL-0900-0940 Crystek Corporation 1: $35.00 5Expected 10/26/2026	Mfr. Part # CVCO45CL-0900-0940 Mouser Part # 549-CV45CL900-940	Crystek Corporation	VCO Oscillators 900-940MHz	Datasheet	5Expected 10/26/2026	$35.00 $30.24 $28.72 $27.33 View $27.14 $26.44 Quote	Min.: 1 Mult.: 1	VCO	900 MHz to 940 MHz		SMD/SMT		- 45 C	+ 85 C	Cut Tape
Resonators Resonator, SRD (ISM), 433.92, -, Size=3.0x3.0 B39431R980U410 RF360 9,000: $0.581 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # B39431R980U410 Mouser Part # 871-B39431R980U410	RF360	Resonators Resonator, SRD (ISM), 433.92, -, Size=3.0x3.0 Learn More about RF360 epcossawfilters	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $0.581	Min.: 9,000 Mult.: 9,000 : 9,000	Resonators	433.92 MHz		SMD/SMT	3 mm x 3 mm	- 45 C	+ 125 C	Reel
VCO Oscillators 421-441MHz CVCO45CL-0421-0441 Crystek Corporation 1: $35.00 Non-Stocked	Mfr. Part # CVCO45CL-0421-0441 Mouser Part # 549-CV45CL421-441	Crystek Corporation	VCO Oscillators 421-441MHz	Datasheet	Non-Stocked	$35.00 $30.24 $28.72 $27.33 View $27.14 $26.44 Quote	Min.: 1 Mult.: 1	VCO	421 MHz to 441 MHz		SMD/SMT		- 45 C	+ 85 C	Cut Tape
VCO Oscillators 795-825MHz CVCO45CL-0795-0825 Crystek Corporation 1: $35.00 Non-Stocked	Mfr. Part # CVCO45CL-0795-0825 Mouser Part # 549-CV45CL795-825	Crystek Corporation	VCO Oscillators 795-825MHz	Datasheet	Non-Stocked	$35.00 $30.24 $28.72 $27.33 View $27.14 $26.44 Quote	Min.: 1 Mult.: 1	VCO	795 MHz to 825 MHz		SMD/SMT		- 45 C	+ 85 C	Cut Tape
Resonators 3 mm x 3 mm 433.92 MHz B39431R0970H110 RF360 3,000: $0.792 Non-Stocked	Mfr. Part # B39431R0970H110 Mouser Part # 871-B39431R0970H110	RF360	Resonators 3 mm x 3 mm 433.92 MHz Learn More about RF360 epcos kits		Non-Stocked	Reel $0.792 $0.761	Min.: 3,000 Mult.: 3,000 : 3,000	Resonators	433.92 MHz		SMD/SMT	3 mm x 3 mm	- 45 C	+ 125 C	Reel
Resonators 3 mm x 3 mm 433.92 MHz B39431R0990H110 RF360 9,000: $0.772 Non-Stocked	Mfr. Part # B39431R0990H110 Mouser Part # 871-B39431R0990H110	RF360	Resonators 3 mm x 3 mm 433.92 MHz Learn More about RF360 epcossawfilters		Non-Stocked	Reel $0.772	Min.: 9,000 Mult.: 9,000 : 9,000	Resonators	433.92 MHz		SMD/SMT	3 mm x 3 mm	- 45 C	+ 125 C	Reel
Resonators 3 mm x 3 mm 433.92 MHz Resonator B39431R1920A310 RF360 9,000: $0.759 Non-Stocked	Mfr. Part # B39431R1920A310 Mouser Part # 871-B39431R1920A310	RF360	Resonators 3 mm x 3 mm 433.92 MHz Resonator Learn More about RF360 epcos kits	Datasheet	Non-Stocked	Reel $0.759	Min.: 9,000 Mult.: 9,000 : 9,000	Resonators	433.92 MHz		SMD/SMT	3 mm x 3 mm	- 45 C	+ 125 C	Reel
MEMS Oscillators 50MHz 3.3V -40C +85C SiT1602BI-32-33E-50.000000X SiTime 1: $2.81 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # SiT1602BI-32-33E-50.000000X Mouser Part # 788-1602BI-32-33E50X	SiTime	MEMS Oscillators 50MHz 3.3V -40C +85C Learn More about SiTime sit1602 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Cut Tape $2.81 $2.43 $2.26 $2.12 Reel $1.82 View $1.76 $1.68 $1.61 $1.57 MouseReel Available	Min.: 1 Mult.: 1 : 250	MEMS Oscillators	50 MHz	25 PPM			- 45 C	+ 85 C	Reel, Cut Tape, MouseReel
MEMS Oscillators 24MHz 50ppm 1.8V -40C +85C SiT1602BI-23-18E-24.000000G SiTime 1: $1.63 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # SiT1602BI-23-18E-24.000000G Mouser Part # 788-1602BI23-18E-24G	SiTime	MEMS Oscillators 24MHz 50ppm 1.8V -40C +85C Learn More about SiTime sit1602 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Cut Tape $1.63 $1.42 $1.28 $1.22 Reel $1.16 View $1.11 $1.06 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 250	MEMS Oscillators	24 MHz	50 PPM			- 45 C	+ 85 C	Reel, Cut Tape, MouseReel
MEMS Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R SiTime SiT1602BI-71-18E-33.333330G SiT1602BI-71-18E-33.333330G SiTime 1: $2.67 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # SiT1602BI-71-18E-33.333330G Mouser Part # 788-1602BI-718E33.3G	SiTime	MEMS Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R Learn More about SiTime sit1602 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Cut Tape $2.67 $2.31 $2.15 $2.02 Reel $1.76 View $1.69 $1.61 $1.55 $1.51	Min.: 1 Mult.: 1 : 250	MEMS Oscillators	33.33333 MHz	20 PPM			- 45 C	+ 85 C	Reel, Cut Tape
Specialty Oscillators SiTime SIT3521AI-2C133-GG98.280000x SIT3521AI-2C133-GG98.280000x SiTime 250: $22.62 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # SIT3521AI-2C133-GG98.280000x Mouser Part # 788-SIT3521AI2C3G98	SiTime	Specialty Oscillators	Datasheet	Non-Stocked Lead-Time 14 Weeks	$22.62	Min.: 250 Mult.: 250	DCXO	98.28 MHz	20 PPM	SMD/SMT		- 45 C	+ 85 C

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