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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 (SGD) 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 325-775MHz CVCO55BE-0325-0775 Crystek Corporation 1: $35.97 23In Stock	Mfr. Part No. CVCO55BE-0325-0775 Mouser Part No 549-CV55BE0325-0775	Crystek Corporation	VCO Oscillators 325-775MHz	Datasheet	23In Stock	$35.97 $31.08 $29.50 $28.07 View $26.89 $26.52 $25.85 Quote	Min.: 1 Mult.: 1	VCO	325 MHz to 775 MHz		SMD/SMT		- 45 C	+ 85 C	Bulk
VCO Oscillators 950-2050MHz CVCO55BE-0950-2050 Crystek Corporation 1: $37.86 39In Stock 37Expected 12/10/2026	Mfr. Part No. CVCO55BE-0950-2050 Mouser Part No 549-CV55BE0950-2050	Crystek Corporation	VCO Oscillators 950-2050MHz	Datasheet	39In Stock 37Expected 12/10/2026	$37.86 $32.74 $31.78 $29.38 View $28.61 Quote	Min.: 1 Mult.: 1	VCO	950 MHz to 2.05 GHz		SMD/SMT		- 45 C	+ 85 C	Bulk
MEMS Oscillators 25MHz 3.3V -40C +85C SiT1602BI-23-33E-25.000000G SiTime 1: $1.70 230In Stock	Mfr. Part No. SiT1602BI-23-33E-25.000000G Mouser Part No 788-1602BI-23-33E25G	SiTime	MEMS Oscillators 25MHz 3.3V -40C +85C Learn More about SiTime sit1602 oscillators	Datasheet	230In Stock	Cut Tape $1.70 $1.48 $1.34 Reel $1.34 $1.11 $1.05 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: $3.50 136In Stock	Mfr. Part No. SiT1630AI-H4-DCC-32.768G Mouser Part No 788-1630AIH4DCC32.7G	SiTime	MEMS Oscillators 32.768kHz 100ppm -40C +85C	Datasheet	136In Stock	Cut Tape $3.50 $3.05 $2.76 $2.64 Reel $2.49 View $2.33 $2.31 $2.28 $2.23 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: $4.00 3,000Expected 24/11/2026 New Product	Mfr. Part No. LFTCXO094776 Mouser Part No 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 24/11/2026	Cut Tape $4.00 $3.44 $3.28 $2.98 Reel $2.39 View $2.72 $2.68 $2.57 $2.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		32 MHz	2.5 PPM	SMD/SMT		- 45 C	+ 105 C	Reel, Cut Tape, MouseReel
Resonators Resonator, SRD (ISM), 915 MHz, -, Size=3.0x3.0 B39921R2906H110 RF360 1: $1.31 8,967Expected 16/11/2026	Mfr. Part No. B39921R2906H110 Mouser Part No 871-B39921R2906H110	RF360	Resonators Resonator, SRD (ISM), 915 MHz, -, Size=3.0x3.0	Datasheet	8,967Expected 16/11/2026	Cut Tape $1.31 $1.12 $1.07 $0.97 View Reel $0.74 $0.876 $0.847 $0.838 $0.781 $0.74 $0.74 MouseReel Available	Min.: 1 Mult.: 1 : 9,000	Resonators	915 MHz		SMD/SMT		- 45 C	+ 125 C	Reel, Cut Tape, MouseReel
VCO Oscillators 900-940MHz CVCO45CL-0900-0940 Crystek Corporation 1: $36.61 5Expected 26/10/2026	Mfr. Part No. CVCO45CL-0900-0940 Mouser Part No 549-CV45CL900-940	Crystek Corporation	VCO Oscillators 900-940MHz	Datasheet	5Expected 26/10/2026	$36.61 $31.63 $30.04 $28.59 View $28.40 $27.66 Quote	Min.: 1 Mult.: 1	VCO	900 MHz to 940 MHz		SMD/SMT		- 45 C	+ 85 C
VCO Oscillators 510-790MHz CVCO55BE-0510-0790 Crystek Corporation 1: $34.82 5On Order	Mfr. Part No. CVCO55BE-0510-0790 Mouser Part No 549-CV55BE0510-0790	Crystek Corporation	VCO Oscillators 510-790MHz	Datasheet	5On Order	$34.82 $30.08 $28.55 $27.17 View $26.02 $25.68 $25.02 Quote	Min.: 1 Mult.: 1	VCO	510 MHz to 790 MHz		SMD/SMT		- 45 C	+ 85 C	Bulk
Resonators Resonator, SRD (ISM), 433.92, -, Size=3.0x3.0 B39431R980U410 RF360 9,000: $0.608 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B39431R980U410 Mouser Part No 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 $0.608	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: $36.61 Non-Stocked	Mfr. Part No. CVCO45CL-0421-0441 Mouser Part No 549-CV45CL421-441	Crystek Corporation	VCO Oscillators 421-441MHz	Datasheet	Non-Stocked	$36.61 $31.63 $30.04 $28.59 View $28.40 $27.66 Quote	Min.: 1 Mult.: 1	VCO	421 MHz to 441 MHz		SMD/SMT		- 45 C	+ 85 C
VCO Oscillators 795-825MHz CVCO45CL-0795-0825 Crystek Corporation 1: $36.61 Non-Stocked	Mfr. Part No. CVCO45CL-0795-0825 Mouser Part No 549-CV45CL795-825	Crystek Corporation	VCO Oscillators 795-825MHz	Datasheet	Non-Stocked	$36.61 $31.63 $30.04 $28.59 View $28.40 $27.66 Quote	Min.: 1 Mult.: 1	VCO	795 MHz to 825 MHz		SMD/SMT		- 45 C	+ 85 C
Resonators 3 mm x 3 mm 433.92 MHz B39431R0970H110 RF360 3,000: $0.82 Non-Stocked	Mfr. Part No. B39431R0970H110 Mouser Part No 871-B39431R0970H110	RF360	Resonators 3 mm x 3 mm 433.92 MHz Learn More about RF360 epcos kits		Non-Stocked	Reel $0.82 $0.796	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: $0.808 Non-Stocked	Mfr. Part No. B39431R0990H110 Mouser Part No 871-B39431R0990H110	RF360	Resonators 3 mm x 3 mm 433.92 MHz Learn More about RF360 epcossawfilters		Non-Stocked	Reel $0.808	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: $0.794 Non-Stocked	Mfr. Part No. B39431R1920A310 Mouser Part No 871-B39431R1920A310	RF360	Resonators 3 mm x 3 mm 433.92 MHz Resonator Learn More about RF360 epcos kits	Datasheet	Non-Stocked	Reel $0.794	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: $3.50 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SiT1602BI-32-33E-50.000000X Mouser Part No 788-1602BI-32-33E50X	SiTime	MEMS Oscillators 50MHz 3.3V -40C +85C Learn More about SiTime sit1602 oscillators	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape $3.50 $3.03 $2.75 $2.18 Reel $1.88 View $1.82 $1.74 $1.66 $1.62 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: $1.70 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SiT1602BI-23-18E-24.000000G Mouser Part No 788-1602BI23-18E-24G	SiTime	MEMS Oscillators 24MHz 50ppm 1.8V -40C +85C Learn More about SiTime sit1602 oscillators	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape $1.70 $1.48 $1.34 $1.28 Reel $1.21 View $1.16 $1.11 $1.05 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: $2.77 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SiT1602BI-71-18E-33.333330G Mouser Part No 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 14 Weeks	Cut Tape $2.77 $2.41 $2.23 $2.09 Reel $1.80 View $1.75 $1.67 $1.59 $1.55	Min.: 1 Mult.: 1 : 250	MEMS Oscillators	33.33333 MHz	20 PPM			- 45 C	+ 85 C	Reel, Cut Tape
Specialist Oscillators SiTime SIT3521AI-2C133-GG98.280000x SIT3521AI-2C133-GG98.280000x SiTime 250: $23.66 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SIT3521AI-2C133-GG98.280000x Mouser Part No 788-SIT3521AI2C3G98	SiTime	Specialist Oscillators	Datasheet	Non-Stocked Lead-Time 14 Weeks	$23.66	Min.: 250 Mult.: 250	DCXO	98.28 MHz	20 PPM	SMD/SMT		- 45 C	+ 85 C

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