.hide-partial { max-height: none; } .show-more { display: none; }

Bulk Frequency Control & Timing Devices

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Frequency Control & Timing Devices

List Images

Results: 11,833

Applied Filters:

Packaging = Bulk

Manufacturer

Product Type

Frequency

Frequency Stability

Tolerance

Termination Style

Package/Case

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF; LFXTAL003279B IQD 1: $0.46 289In Stock	Mfr. Part No. LFXTAL003279B Mouser Part No 449-LFXTAL003279B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	289In Stock	$0.46 $0.396 $0.36 $0.359 View $0.345 $0.342 $0.334 $0.322 $0.315	Min.: 1 Mult.: 1	Crystals	9.8304 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 10 C	+ 60 C		Bulk
Crystals HC49 11.0MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46 LFXTAL003327B IQD 1: $0.85 48In Stock New At Mouser	Mfr. Part No. LFXTAL003327B Mouser Part No 449-LFXTAL003327B New At Mouser	IQD	Crystals HC49 11.0MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46	Datasheet	48In Stock	$0.85 $0.73 $0.694 $0.617 View $0.59 $0.576 $0.556 $0.541	Min.: 1 Mult.: 1	Crystals	11 MHz	30 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C		Bulk
Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 3.68640 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003335B IQD 1: $0.50 125In Stock 200Expected 17/11/2026	Mfr. Part No. LFXTAL003335B Mouser Part No 449-LFXTAL003335B	IQD	Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 3.68640 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	125In Stock 200Expected 17/11/2026	$0.50 $0.424 $0.402 $0.364 View $0.345 $0.339 $0.332 $0.32 $0.313	Min.: 1 Mult.: 1	Crystals	7.3728 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 10 C	+ 60 C		Bulk
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.68640 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF; LFXTAL003336B IQD 1: $0.53 220In Stock 600Expected 17/11/2026	Mfr. Part No. LFXTAL003336B Mouser Part No 449-LFXTAL003336B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.68640 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	220In Stock 600Expected 17/11/2026	$0.53 $0.45 $0.427 $0.386 View $0.366 $0.348 $0.342 $0.33 $0.322	Min.: 1 Mult.: 1	Crystals	7.3728 MHz	30 PPM	15 PPM	Radial	HC-49/4H	- 10 C	+ 60 C		Bulk
Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 17.734470 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003386B IQD 1: $0.78 299In Stock	Mfr. Part No. LFXTAL003386B Mouser Part No 449-LFXTAL003386B	IQD	Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 17.734470 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	299In Stock	$0.78 $0.674 $0.638 $0.629 View $0.588 $0.585 $0.565 $0.55	Min.: 1 Mult.: 1	Crystals	24.576 MHz	50 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 24.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003515B IQD 1: $0.85 189In Stock	Mfr. Part No. LFXTAL003515B Mouser Part No 449-LFXTAL003515B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 24.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	189In Stock	$0.85 $0.73 $0.714 $0.606 View $0.569 $0.568 $0.543 $0.507 $0.48	Min.: 1 Mult.: 1	Crystals	11.0592 MHz	50 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk
Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 24.5760 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL027298B IQD 1: $0.47 223In Stock	Mfr. Part No. LFXTAL027298B Mouser Part No 449-LFXTAL027298B	IQD	Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 24.5760 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	223In Stock	$0.47 $0.407 $0.402 $0.37 View $0.363 $0.355 $0.337 $0.322	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0MHz; 10/30/-40 to 85C/30 FUND; LFXTAL036900B IQD 1: $0.65 297In Stock	Mfr. Part No. LFXTAL036900B Mouser Part No 449-LFXTAL036900B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0MHz; 10/30/-40 to 85C/30 FUND; Learn More about IQD hc49x crystals	Datasheet	297In Stock	$0.65 $0.549 $0.536 $0.455 View $0.448 $0.426 $0.386 $0.38 $0.373	Min.: 1 Mult.: 1	Crystals	4 MHz	30 PPM	10 PPM	Radial	HC-49/4H	- 40 C	+ 85 C		Bulk
Standard Clock Oscillators 10MHz 25ppm 3.3V CPRO33-10.000 Crystek Corporation 1: $87.03 4In Stock	Mfr. Part No. CPRO33-10.000 Mouser Part No 549-CPRO33-10.000	Crystek Corporation	Standard Clock Oscillators 10MHz 25ppm 3.3V Learn More about Crystek Corporation crystek pro oscillators	Datasheet	4In Stock	$87.03 $75.69 $72.80 Quote Quote	Min.: 1 Mult.: 1	Standard Oscillators	10 MHz	25 PPM		SMA		- 40 C	+ 85 C		Bulk
Standard Clock Oscillators 100MHz 25ppm 3.3V CPRO33-100.000 Crystek Corporation 1: $87.03 5In Stock 6Expected 09/11/2026	Mfr. Part No. CPRO33-100.000 Mouser Part No 549-CPRO33-100.000	Crystek Corporation	Standard Clock Oscillators 100MHz 25ppm 3.3V Learn More about Crystek Corporation crystek pro oscillators	Datasheet	5In Stock 6Expected 09/11/2026	$87.03 $75.69 $72.80 Quote Quote	Min.: 1 Mult.: 1	Standard Oscillators	100 MHz	25 PPM		SMA		- 40 C	+ 85 C		Bulk
Standard Clock Oscillators 20MHz 25ppm 3.3V CPRO33-20.000 Crystek Corporation 1: $87.03 1In Stock	Mfr. Part No. CPRO33-20.000 Mouser Part No 549-CPRO33-20.000	Crystek Corporation	Standard Clock Oscillators 20MHz 25ppm 3.3V Learn More about Crystek Corporation crystek pro oscillators	Datasheet	1In Stock	$87.03 $75.69 $72.80 Quote Quote	Min.: 1 Mult.: 1	Standard Oscillators	20 MHz	25 PPM		SMA		- 40 C	+ 85 C		Bulk
Standard Clock Oscillators 10MHz 5V BNC Conn. CPROBS5-0010 Crystek Corporation 1: $148.19 8In Stock	Mfr. Part No. CPROBS5-0010 Mouser Part No 549-CPROBS5-0010	Crystek Corporation	Standard Clock Oscillators 10MHz 5V BNC Conn. Learn More about Crystek Corporation crystek cprobs5 pocket ref oscillators	Datasheet	8In Stock	$148.19 $132.47	Min.: 1 Mult.: 1	Standard Oscillators	10 MHz	25 PPM		BNC		- 40 C	+ 85 C		Bulk
Crystals 8MHz 20pF FOXSLF/080-20 Fox / Abracon 1: $0.67 1,663In Stock 3,200Expected 11/11/2026	Mfr. Part No. FOXSLF/080-20 Mouser Part No 559-FOXS080-20-LF	Fox / Abracon	Crystals 8MHz 20pF	Datasheet	1,663In Stock 3,200Expected 11/11/2026	$0.67 $0.572 $0.543 $0.492 View $0.466 $0.443 $0.424 $0.395 $0.378	Min.: 1 Mult.: 1	Crystals	8 MHz	50 PPM	50 PPM	Radial	HC-49/US	- 20 C	+ 70 C		Bulk
Crystals 18.432MHz 20pF FC4STCBMF18.432 Fox / Abracon 1: $0.61 480In Stock 1,000Expected 26/01/2027	Mfr. Part No. FC4STCBMF18.432 Mouser Part No 559-FOXS184-20-LF	Fox / Abracon	Crystals 18.432MHz 20pF	Datasheet	480In Stock 1,000Expected 26/01/2027	$0.61 $0.53 $0.481 $0.442 View $0.423 $0.413 $0.40 $0.377 $0.366	Min.: 1 Mult.: 1	Crystals	18.432 MHz	50 PPM	30 PPM	Radial	11.35 mm x 4.65 mm	- 20 C	+ 70 C		Bulk
Crystals Xtal HC-49/US 3.5mm Height 20MHz Tol 30ppm Stab 50ppm -20 C - 70 C 20pF 40 Ohms FC4STCBMF20.0 Fox / Abracon 1: $0.65 1,224In Stock	Mfr. Part No. FC4STCBMF20.0 Mouser Part No 559-FOXS200-20-LF	Fox / Abracon	Crystals Xtal HC-49/US 3.5mm Height 20MHz Tol 30ppm Stab 50ppm -20 C - 70 C 20pF 40 Ohms	Datasheet	1,224In Stock	$0.65 $0.562 $0.51 $0.422 View $0.397 $0.392 $0.385 $0.378	Min.: 1 Mult.: 1	Crystals	20 MHz	50 PPM	50 PPM	Radial	HC-49/US	- 20 C	+ 70 C		Bulk
Crystals 25MHz 20pF FOXSLF/250F-20 Fox / Abracon 1: $0.47 2,355In Stock	Mfr. Part No. FOXSLF/250F-20 Mouser Part No 559-FOXS250F-20-LF	Fox / Abracon	Crystals 25MHz 20pF	Datasheet	2,355In Stock	$0.47 $0.423 $0.422 $0.414 View $0.396 $0.309 $0.296	Min.: 1 Mult.: 1	Crystals	25 MHz	50 PPM	50 PPM	Radial	HC-49/US	- 20 C	+ 70 C		Bulk
MEMS Oscillators MEMS OSC, LVCMOS, 12MHz, 25PPM, 1.8-3.3V, -40 to 85C, 1.6 x 1.2mm DSC6001HI2B-012.0000 Microchip Technology 1: $0.70 930In Stock	Mfr. Part No. DSC6001HI2B-012.0000 Mouser Part No 579-6001HI2B0120000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 12MHz, 25PPM, 1.8-3.3V, -40 to 85C, 1.6 x 1.2mm Learn More about Microchip Technology microchip dsc6 oscillator	Datasheet	930In Stock	$0.70 $0.58 $0.577	Min.: 1 Mult.: 1	MEMS Oscillators					VFLGA-4				Bulk
MEMS Oscillators MEMS OSC, LVCMOS, 24MHz, 25PPM, 1.8-3.3V, -40 to 85C, 1.6 x 1.2mm DSC6001HI2B-024.0000 Microchip Technology 1: $0.70 360In Stock 1,500Expected 17/06/2027	Mfr. Part No. DSC6001HI2B-024.0000 Mouser Part No 579-6001HI2B0240000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 24MHz, 25PPM, 1.8-3.3V, -40 to 85C, 1.6 x 1.2mm Learn More about Microchip Technology microchip dsc6 oscillator	Datasheet	360In Stock 1,500Expected 17/06/2027	$0.70 $0.58 $0.577	Min.: 1 Mult.: 1	MEMS Oscillators	24 MHz	25 PPM			VFLGA-4	- 40 C	+ 85 C		Bulk
MEMS Oscillators MEMS OSC, AUTO, LVCMOS, 25MHz, 20PPM, 1.8-3.3V, -40 to 125C, 1.6 x 1.2mm DSA6101HA3B-025.0000VAO Microchip Technology 1: $1.09 190In Stock	Mfr. Part No. DSA6101HA3B-025.0000VAO Mouser Part No 579-6101HA3B0250VAO	Microchip Technology	MEMS Oscillators MEMS OSC, AUTO, LVCMOS, 25MHz, 20PPM, 1.8-3.3V, -40 to 125C, 1.6 x 1.2mm Learn More about Microchip Technology microchip dsa61 oscillators	Datasheet	190In Stock	$1.09 $0.91 $0.898	Min.: 1 Mult.: 1	MEMS Oscillators	25 MHz	20 PPM			VFLGA-4	- 40 C	+ 125 C	AEC-Q100	Bulk
MEMS Oscillators MEMS OSC, LVCMOS, 25MHz, 20PPM, 1.8-3.3V, -40 to 105C, 1.6 x 1.2mm DSC6101HL3B-025.0000 Microchip Technology 1: $0.81 726In Stock	Mfr. Part No. DSC6101HL3B-025.0000 Mouser Part No 579-6101HL3B0250000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 25MHz, 20PPM, 1.8-3.3V, -40 to 105C, 1.6 x 1.2mm Learn More about Microchip Technology microchip dsc6 oscillator	Datasheet	726In Stock	$0.81 $0.67 $0.667	Min.: 1 Mult.: 1	MEMS Oscillators	25 MHz	20 PPM			VFLGA-4	- 40 C	+ 105 C		Bulk
Crystals WE-XTAL 32.7680kHz 20ppm WATCH 3X8 830002995B Wurth Elektronik 1: $0.23 5,123In Stock	Mfr. Part No. 830002995B Mouser Part No 710-830002995B	Wurth Elektronik	Crystals WE-XTAL 32.7680kHz 20ppm WATCH 3X8 Learn More about Wurth Elektronik wurth crystals	Datasheet	5,123In Stock	$0.23 $0.187 $0.168 $0.149 View $0.137 $0.119	Min.: 1 Mult.: 1	Crystals	32.768 kHz		20 PPM	Radial	Cylinder	- 40 C	+ 85 C		Bulk
Crystals 32.7680kHz, 15PPM Watch Quartz Crystals 830002996B Wurth Elektronik 1: $0.25 6,667In Stock	Mfr. Part No. 830002996B Mouser Part No 710-830002996B	Wurth Elektronik	Crystals 32.7680kHz, 15PPM Watch Quartz Crystals Learn More about Wurth Elektronik wurth crystals	Datasheet	6,667In Stock	$0.25 $0.204 $0.183 $0.163 View $0.147 $0.145 $0.144	Min.: 1 Mult.: 1	Crystals	32.768 kHz		15 PPM	Radial	Cylinder	- 40 C	+ 85 C		Bulk
Crystals WE-XTAL 1.84320MHz 50ppm 11.05 x 4.65mm 830003033B Wurth Elektronik 1: $1.42 87In Stock	Mfr. Part No. 830003033B Mouser Part No 710-830003033B	Wurth Elektronik	Crystals WE-XTAL 1.84320MHz 50ppm 11.05 x 4.65mm Learn More about Wurth Elektronik wurth crystals	Datasheet	87In Stock	$1.42 $1.29 $1.13 $1.10	Min.: 1 Mult.: 1	Crystals	1.8432 MHz	50 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk
Crystals WE-XTAL 2MHz 100ppm 11.05 x 4.65mm 830003037B Wurth Elektronik 1: $1.29 118In Stock	Mfr. Part No. 830003037B Mouser Part No 710-830003037B	Wurth Elektronik	Crystals WE-XTAL 2MHz 100ppm 11.05 x 4.65mm Learn More about Wurth Elektronik wurth crystals	Datasheet	118In Stock	$1.29 $1.15 $1.02 $0.935	Min.: 1 Mult.: 1	Crystals	2 MHz	100 PPM	50 PPM	Radial	HC-49	0 C	+ 50 C		Bulk
Crystals WE-XTAL 2.45760MHz 50ppm 11.05 x 4.65mm 830003044B Wurth Elektronik 1: $1.16 444In Stock	Mfr. Part No. 830003044B Mouser Part No 710-830003044B	Wurth Elektronik	Crystals WE-XTAL 2.45760MHz 50ppm 11.05 x 4.65mm Learn More about Wurth Elektronik wurth crystals	Datasheet	444In Stock	$1.16 $1.02 $0.961 $0.804	Min.: 1 Mult.: 1	Crystals	2.4576 MHz	50 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk