Crystals, Oscillators & Resonators

RS offer an extensive range of high-quality crystals, resonators and oscillators from leading manufacturers such as Abracon, Murata, Interquip, EPCOS and AVX, to suit all applications.

What are Crystals, Oscillators and Resonators?

A Crystal creates an electric charge when pressure is applied to certain materials, such as quartz, and is known as the piezoelectric effect. It is a passive component that produces a very precise frequency output and is often used with oscillators to provide an accurate timing device in digital integrated circuits.

An Oscillator is an electronic or mechanical device that produces a regular oscillating output in the form of energy, often as a sine or square wave. They are used in microcontrollers, clocks, and computers to name a few.

A Resonator is used to control timing devices by generating a clock signal in oscillating circuits, particularly in microprocessors.

What are the different types?

Ceramic Resonators - These create a clock signal which oscillates between a high and low state using a piece of piezoelectric ceramic.

Crystal Oscillators or OCXO TCXO and VCXO – Normally more cost-effective and compact, offering higher stability than ceramic resonators.

Crystal Units – Available in a wide range of frequencies.

Silicon Oscillators or MEMS Oscillators – Brands include Linear Technology, Maxim, Abracon and Microchip Technology offering a comprehensive range.

Sine Wave Oscillators – Used in circuits for test waveforms

Voltage Controlled Oscillators – These vary the DC voltage input to help control oscillation frequency.

What are these devices used for?

These are commonly used in electronics as timing devices in applications such as computers, watches, microprocessors, digital circuits and microcontrollers.

Ceramic Resonators
Ceramic Resonators
Crystal Oscillator Drivers
Crystal Oscillator Drivers
Crystal Oscillators
Crystal Oscillators
Crystal Units
Crystal Units
MEMS Oscillators
MEMS Oscillators
OCXO Oscillators
OCXO Oscillators
Pocket Reference Oscillators
Pocket Reference Oscillators
Programmable Oscillators
Programmable Oscillators
TCXO Oscillators
TCXO Oscillators
VCO Oscillators
VCO Oscillators
VCXO Oscillators
VCXO Oscillators

400 Products showing for Crystals, Oscillators & Resonators

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1 of 20
Temporarily out of stock
Microchip 48 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001CL1-048.0000
  • RS Stock No. 725-347
  • Mfr. Part No. DSC1001CL1-048.0000
Subtotal (1 box of 990 units)
$1,733.49(exc. GST)
$1.751/unit
In Stock
IQD 2 MHz Crystal Unit ±50 ppm HC-49 2-Pin 13.46 mm 11.05 mm 4.65mm
  • RS Stock No. 148-5369
  • Mfr. Part No. LFXTAL003037B
Subtotal (1 pack of 10 units)
$25.48(exc. GST)
$2.548/unit
Temporarily out of stock
Ecliptek, 50MHz XO Oscillator, 100 ppm CMOS, 4-Pin Surface Mount
  • RS Stock No. 219-2008
  • Mfr. Part No. EC2600ETTTS-50.000M TR
Subtotal (1 reel of 1000 units)
$2,036.00(exc. GST)
$2.036/unit
Currently unavailable
Murata 25 MHz Crystal ±100 ppm Surface Mount 4-Pin 0.7 mm 2 mm 1.6mm
  • RS Stock No. 167-5802
  • Mfr. Part No. XRCGB25M000F0L00R0
Subtotal (1 reel of 3000 units)
$981.00(exc. GST)
$0.327/unit
Temporarily out of stock
Microchip 48 MHz Oscillator, 4-Pin VDFN ±10 ppm DSC1001CI5-048.0000
  • RS Stock No. 725-240
  • Mfr. Part No. DSC1001CI5-048.0000
Subtotal (1 box of 660 units)
$1,769.46(exc. GST)
$2.681/unit
Unavailable
Micrel 170MHz MEMS MEMS Oscillator, 4-Pin PQFN, ±10ppm, DSC8101CI5-XXX.XXXX
  • RS Stock No. 768-5128
  • Mfr. Part No. DSC8101CI5-XXX.XXXX
Subtotal (1 bag of 5 units)
$34.20(exc. GST)
$6.84/unit
Currently unavailable
IQD 3.579545 MHz Crystal Unit 30 ppm Leaded 2-Pin 4.85 mm 4 mm 10.16mm
  • RS Stock No. 722-931
  • Mfr. Part No. LFXTAL003063B
Subtotal (1 bag of 100 units)
$70.70(exc. GST)
$0.707/unit
In Stock
ECS Inc International 27.120 MHz Crystal Oscillator ±20 ppm Surface Mount 4-Pin 0.80 mm 3.20 mm 2.5mm
  • RS Stock No. 301-357P
  • Mfr. Part No. ECS-271.2-18-33-JGN-TR
Subtotal 1 unit (supplied on a continuous strip)
$1.09(exc. GST)
$1.09/unit
In Stock
Abracon 4.194304 MHz Crystal 30 ppm Surface Mount 2-Pin 4.2 mm 11.4 mm 4.7mm
  • RS Stock No. 232-7226P
  • Mfr. Part No. ABLS-4.194304MHZ-B4-T
Subtotal 50 units (supplied on a continuous strip)
$16.15(exc. GST)
$0.323/unit
Currently unavailable
Epson 48 MHz Crystal Unit ±10 ppm SMT 4-Pin 0.5 mm 2 mm 1.6mm
  • RS Stock No. 205-3435
  • Mfr. Part No. Q22FA1280015012
Subtotal (1 reel of 250 units)
$346.75(exc. GST)
$1.387/unit
Temporarily out of stock
Abracon 100 MHz MEMS Oscillator, 6-Pin QFN
  • RS Stock No. 241-3112
  • Mfr. Part No. ASFLMPLV-100.000MHZ-LR-T
Subtotal (1 reel of 1000 units)
$5,860.00(exc. GST)
$5.86/unit
Currently unavailable
Euroquartz, 24MHz XO Oscillator, ±50 ppm LSTTL, HCMOS, 4-Pin Surface Mount
  • RS Stock No. 173-4656
  • Mfr. Part No. XO32050UITA-24.000
Subtotal (1 reel of 1000 units)
$4,006.00(exc. GST)
$4.006/unit
Temporarily out of stock
Epson 38.4 MHz Crystal Unit ±10 ppm SMT 4-Pin 0.5 mm 2 mm 1.6mm
  • RS Stock No. 205-3432P
  • Mfr. Part No. Q22FA1280025612
Subtotal 5 units (supplied on a continuous strip)
$9.57(exc. GST)
$1.914/unit
Currently unavailable
Renesas Electronics, 100MHz Clock Oscillator Oscillator HCSL, 8-Pin LGA XTN312100.000000I
  • RS Stock No. 239-8101P
  • Mfr. Part No. XTN312100.000000I
Subtotal 1 unit (supplied as a tape)
$30.52(exc. GST)
$30.52/unit
In Stock
Wurth Elektronik 50 MHz Crystal ±10 ppm SMT 4-Pin 0.6 mm 2.5 mm 2mm
  • RS Stock No. 197-497
  • Mfr. Part No. 830108208809
Subtotal (1 tape of 10 units)
$10.38(exc. GST)
$1.038/unit
In Stock
Abracon 24 MHz Crystal ±10 ppm ABM10W 4-Pin 0.6 mm 2.5 mm 2mm
  • RS Stock No. 240-3414
  • Mfr. Part No. ABM10W-24.0000MHZ-8-D1X-T3
Subtotal (1 pack of 25 units)
$17.35(exc. GST)
$0.694/unit
In Stock
Murata 30 MHz Crystal Unit ±30 ppm SMT 4-Pin 0.65 mm 1.6 mm 2mm
  • RS Stock No. 250-7792P
  • Mfr. Part No. XRCGE30M000F3A1AR0
Subtotal 50 units (supplied on a continuous strip)
$22.95(exc. GST)
$0.459/unit
In Stock
Abracon 16 MHz Crystal Unit ±10 ppm Surface Mount 4-Pin 0.8 mm 3.2 mm 2.5mm
  • RS Stock No. 187-5845
  • Mfr. Part No. ABM8-16.000MHz-D1X-T
Subtotal (1 pack of 10 units)
$5.21(exc. GST)
$0.521/unit
Currently unavailable
Murata Ceramic Resonator 33 pF, 3-Pin 1.3 mm 3.2mm, 3.2 mm
  • RS Stock No. 216-6065
  • Mfr. Part No. CSTNE8M00G55A000R0
Subtotal (1 reel of 3000 units)
$939.00(exc. GST)
$0.313/unit
In Stock
Ecliptek, 50MHz XO Oscillator, 45 ppm CMOS, 4-Pin Surface Mount
  • RS Stock No. 219-2055P
  • Mfr. Part No. EC3645TS-50.000M TR
Subtotal 5 units (supplied on a continuous strip)
$12.15(exc. GST)
$2.43/unit
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