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

5710 Products showing for Crystals, Oscillators & Resonators

2 of 286
Temporarily out of stock
Wurth Elektronik 7.3728MHz Crystal HC49/4H 2-Pin 11.05 x 4.7 x 4.1mm
  • RS Stock No. 197-547
  • Mfr. Part No. 830003336B
Each (On a Reel of 100)
Kr. 3,701(exc. VAT)
In Stock
Renesas Electronics, 0.75MHz Oscillator, 25ppm LVDS VCXO XLH536001.000000I
  • RS Stock No. 216-6279P
  • Mfr. Part No. XLH536001.000000I
Each (Supplied as a Tape)
Kr. 10,03(exc. VAT)
In Stock
Abracon 32.768kHz Crystal Unit ±10ppm SMD 2-Pin 2 x 1.2 x 0.6mm
  • RS Stock No. 171-2694
  • Mfr. Part No. ABS06-32.768KHZ-1-T
Each (In a Pack of 10)
Kr. 8,26(exc. VAT)
In Stock
Solartron Metrology VCXO 005900-RS
  • RS Stock No. 646-561
  • Mfr. Part No. 005900-RS
Each
Kr. 1 935,98(exc. VAT)
In Stock
Abracon, 32.768kHz XO Crystal Oscillator CMOS SMD ASH7KW-32.768KHZ-L-T
  • RS Stock No. 240-0892
  • Mfr. Part No. ASH7KW-32.768KHZ-L-T
Each (In a Pack of 5)
Kr. 26,998(exc. VAT)
In Stock
Wurth Elektronik 3.2768MHz Crystal HC49/4H 2-Pin 11.05 x 4.7 x 4.1mm
  • RS Stock No. 197-541
  • Mfr. Part No. 830024985B
Each (On a Reel of 100)
Kr. 3,377(exc. VAT)
In Stock
Abracon 3.072MHz Crystal Unit ±30ppm HC/49US 2-Pin 8.0 x 3.0mm
  • RS Stock No. 240-0837
  • Mfr. Part No. ABLS-LR-3.072MHZ-T
Each (In a Pack of 5)
Kr. 37,752(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)
Kr. 638,02(exc. VAT)
In Stock
Wurth Elektronik 25MHz Crystal SMT 4-Pin 2.5 x 2 x 0.6mm
  • RS Stock No. 197-510
  • Mfr. Part No. 830107871909
Each (On a Reel of 3000)
Kr. 4,814(exc. VAT)
Temporarily out of stock
CSTNE8M00G55A000R0, Ceramic Resonator 33pF, 3-Pin, 3.2 x 1.3mm
  • RS Stock No. 216-6065
  • Mfr. Part No. CSTNE8M00G55A000R0
Each (On a Reel of 3000)
Kr. 1,223(exc. VAT)
In Stock
MERCURY, 4MHz Clock Oscillator, ±50ppm HCMOS, TTL, 8-Pin PDIP 5H8ET-4.000
  • RS Stock No. 767-5311
  • Mfr. Part No. 5H8ET-4.000
Each
Kr. 83,05(exc. VAT)
In Stock
Euroquartz 4.9152MHz Crystal ±30ppm HC-49-4H 2-Pin 10.77 x 4.34 x 3.5mm
  • RS Stock No. 693-8787
  • Mfr. Part No. 4.9152MHz HC49/4H/30/50/-40+85/18pF/ATF
Each
Kr. 5,49(exc. VAT)
In Stock
Wurth Elektronik 12MHz Crystal SMT 4-Pin 7 x 5 x 1.4mm
  • RS Stock No. 197-736
  • Mfr. Part No. 830026384
Each (On a Tape of 10)
Kr. 15,936(exc. VAT)
In Stock
Abracon, 24MHz XO Oscillator, ±50ppm CMOS, 4-Pin SMD ASE-24.000MHZ-LC-T
  • RS Stock No. 171-2779
  • Mfr. Part No. ASE-24.000MHZ-LC-T
Each (In a Pack of 5)
Kr. 11,422(exc. VAT)
In Stock
IQD 16MHz Crystal Unit ±30ppm SMD 4-Pin 7.5 x 5.2 x 1.4mm
  • RS Stock No. 148-4357
  • Mfr. Part No. LFXTAL026392
Each (In a Pack of 10)
Kr. 10,451(exc. VAT)
In Stock
QANTEK, 10MHz XO Oscillator, ±50ppm HCMOS, 14-Pin DIP14 QX14T50B10.00000B50TT
  • RS Stock No. 796-0495
  • Mfr. Part No. QX14T50B10.00000B50TT
Each
Kr. 50,56(exc. VAT)
In Stock
Renesas Electronics, 100MHz XO Crystal Oscillator, ±20ppm HCMOS SMD XLH726100.000000I
  • RS Stock No. 264-3487
  • Mfr. Part No. XLH726100.000000I
Each (In a Pack of 5)
Kr. 18,052(exc. VAT)
Last RS stock
QT Quarztechnik, 11.0592MHz Clock Oscillator, ±25ppm HCMOS, TTL, 4-Pin SMD QTX733A11.0592B15R
  • RS Stock No. 815-0386
  • Mfr. Part No. QTX733A11.0592B15R
Each
Kr. 41,18(exc. VAT)
Temporarily out of stock
RALTRON 14.7456MHz Crystal ±30ppm HC-49-S 2-Pin 11.35 x 5 x 3.5mm
  • RS Stock No. 693-6977P
  • Mfr. Part No. AS-14.7456-18
Each (Supplied on a Reel)
Kr. 2,86(exc. VAT)
In Stock
RALTRON 16MHz Crystal ±50ppm HC-49-S 2-Pin 11.35 x 5 x 3.5mm
  • RS Stock No. 693-6970
  • Mfr. Part No. AS-16.000-18
Each (In a Bag of 10)
Kr. 2,563(exc. VAT)
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