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

5173 Products showing for Crystals, Oscillators & Resonators

138 of 259
In Stock
AWSCR-4.19CPLA-C33-T4, Ceramic Resonator, 4.19MHz 33pF, 3-Pin, 6 x 3 x 1.5mm
  • RS Stock No. 188-6695P
  • Mfr. Part No. AWSCR-4.19CPLA-C33-T4
Each (Supplied on a Reel)
PHP15.12(exc. VAT)
In Stock
IQD 16MHz Crystal Unit ±50.00ppm SMT 4-Pin
  • RS Stock No. 212-0586
  • Mfr. Part No. LFXTAL030819
Each (In a Pack of 5)
PHP55.86(exc. VAT)
In Stock
QANTEK 32.768kHz Crystal ±20ppm SMD 2-Pin 3.2 x 1.5 x 0.65mm
  • RS Stock No. 814-9352
  • Mfr. Part No. QTC332.76812B2R
Each (In a Bag of 5)
PHP35.574(exc. VAT)
Temporarily out of stock
IQD 40MHz Temperature Compensated Crystal Oscillator, HCMOS ±1 ppm Ceramic package LFPTXO000009
  • RS Stock No. 212-0560
  • Mfr. Part No. LFPTXO000009
Each (In a Bag of 10)
PHP3,429.549(exc. VAT)
In Stock
Abracon 12MHz Crystal Unit ±20ppm HC/49US 2-Pin 11.5 x 5.0 x 3.5mm
  • RS Stock No. 240-0790P
  • Mfr. Part No. ABL-12.000MHZ-B2
Each (Supplied on a Reel)
PHP14.155(exc. VAT)
Temporarily out of stock
Microchip 100MHz MEMS Oscillator, 6-Pin VDFN, ±25ppm ±25ppm, DSA1124DL2-100.0000VAO
  • RS Stock No. 631-391
  • Mfr. Part No. DSA1124DL2-100.0000VAO
Each (In a Box of 560)
PHP131.679(exc. VAT)
Temporarily out of stock
Microchip 100MHz MEMS Oscillator, 6-Pin VDFN, ±25ppm ±25ppm, DSA1224CL2-100M0000VAO
  • RS Stock No. 631-226
  • Mfr. Part No. DSA1224CL2-100M0000VAO
Each (In a Box of 440)
PHP144.389(exc. VAT)
Supply shortage
AWSCR-2.00CPLA-C15-T4, Ceramic Resonator, 2MHz 15pF, 3-Pin, 6 x 3 x 1.8mm
  • RS Stock No. 188-6487
  • Mfr. Part No. AWSCR-2.00CPLA-C15-T4
Each (On a Reel of 4000)
PHP14.21(exc. VAT)
In Stock
Abracon 3.6864MHz Crystal ±30ppm HC-49-SLF 2-Pin 11.35 x 4.64 x 3.6mm
  • RS Stock No. 226-0588
  • Mfr. Part No. FC4STCBAF3.6864
Each (In a Bag of 200)
PHP20.90(exc. VAT)
Temporarily out of stock
IQD, 24MHz Clock Oscillator, ±50ppm CMOS, 4-Pin SMD LFSPXO025558
  • RS Stock No. 148-4343
  • Mfr. Part No. LFSPXO025558
Each (In a Pack of 10)
PHP78.40(exc. VAT)
In Stock
Wurth Elektronik, 50MHz SPXO Crystal Oscillator, ±25ppm HCMOS SMT 830206924301
  • RS Stock No. 276-6720
  • Mfr. Part No. 830206924301
Each (In a Pack of 5)
PHP179.35(exc. VAT)
Supply shortage
Abracon 11.0592MHz Crystal Unit SMD 4-Pin 5 x 3.2 x 1.3mm
  • RS Stock No. 241-3014P
  • Mfr. Part No. ABM3C-11.0592MHZ-D4Y-T
Each (Supplied on a Reel)
PHP37.612(exc. VAT)
Temporarily out of stock
Murata 24MHz Crystal Unit ±30ppm SMD 3-Pin 2 x 1.6mm
  • RS Stock No. 216-6119P
  • Mfr. Part No. XRCGB24M000F3M00R0
Each (Supplied on a Reel)
PHP18.424(exc. VAT)
In Stock
AKER, 14.7456MHz Clock Oscillator, ±50ppm HCMOS, 4-Pin SMD S73305-14.7456-X-15
  • RS Stock No. 671-9630P
  • Mfr. Part No. S73305-14.7456-X-15
Each (Supplied on a Reel)
PHP162.75(exc. VAT)
Temporarily out of stock
Abracon 25MHz Crystal Unit ±30ppm SMD 4-Pin 5 x 3.2 x 0.8mm
  • RS Stock No. 226-0665
  • Mfr. Part No. FC5BQCCMM25.0-T1
Each (On a Reel of 1000)
PHP53.032(exc. VAT)
Last RS stock
Micro Crystal 32.768kHz Crystal ±20ppm SMD 2-Pin 5 x 1.4 x 1.4mm
  • RS Stock No. 672-7603P
  • Mfr. Part No. MS3V-T1R 32.768kHz 12.5pF +-20ppm
Each (Supplied as a Tape)
PHP48.252(exc. VAT)
In Stock
Micro Crystal 32.768kHz Crystal ±20ppm SMD 2-Pin 5 x 1.9 x 0.9mm
  • RS Stock No. 672-7613
  • Mfr. Part No. CC4V-T1A 32.768kHz 9pF +-20ppm
Each (In a Pack of 5)
PHP101.07(exc. VAT)
Unavailable
KYOCERA, 100MHz Crystal Oscillator, ±50ppm CMOS, 4-Pin CSMD KC5032A100.000C10E00
  • RS Stock No. 111-0768P
  • Mfr. Part No. KC5032A100.000C10E00
Each (Supplied on a Reel)
PHP146.00(exc. VAT)
Temporarily out of stock
Epson, 40MHz SPXO Crystal Oscillator CMOS SMD X1G005961000912
  • RS Stock No. 298-714
  • Mfr. Part No. X1G005961000912
Each (On a Tape of 10)
PHP110.318(exc. VAT)
Temporarily out of stock
Abracon 4.9152MHz Crystal ±30ppm HC-49-SLF 2-Pin 11.35 x 4.64 x 3.6mm
  • RS Stock No. 226-0631
  • Mfr. Part No. FC4STCBMF4.9152
Each (In a Pack of 25)
PHP20.917(exc. VAT)
1
138
259
Results per page

Related links