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

5174 Products showing for Crystals, Oscillators & Resonators

66 of 259
In Stock
Ecliptek, 50MHz XO Oscillator, 20ppm CMOS SMD EC2620TS-50.000M TR
  • RS Stock No. 219-2029
  • Mfr. Part No. EC2620TS-50.000M TR
Each (In a Pack of 5)
PHP93.48(exc. VAT)
In Stock
Murata 26MHz Crystal Unit SMD 4-Pin 2.0 x 1.6 x 0.7mm
  • RS Stock No. 236-5068
  • Mfr. Part No. XRCGB26M000F1S1CR0
Each (On a Tape of 5)
PHP20.462(exc. VAT)
In Stock
ECS Inc International, 33.333MHz Crystal Oscillator Crystal Oscillator, ±50ppm CMOS SMD ECS-2333-333.3-BN-TR
  • RS Stock No. 301-235
  • Mfr. Part No. ECS-2333-333.3-BN-TR
Each
PHP76.80(exc. VAT)
In Stock
Abracon 10MHz Crystal ±50ppm SMD 4-Pin 6.0 x 3.5 x 1.4mm
  • RS Stock No. 240-3447
  • Mfr. Part No. ABM7-10.000MHZ-D2Y-T
Each (In a Pack of 10)
PHP35.435(exc. VAT)
In Stock
Wurth Elektronik 8MHz Crystal SMT 2-Pin 13.4 x 4.9 x 4.3mm
  • RS Stock No. 197-663
  • Mfr. Part No. 830050510
Each (On a Tape of 10)
PHP25.51(exc. VAT)
In Stock
ECS Inc International 32MHz Crystal Oscillator SMD 4-Pin 2 x 1.6mm
  • RS Stock No. 301-339
  • Mfr. Part No. ECS-320-8-37B-CWY-TR
Each
PHP22.69(exc. VAT)
In Stock
Abracon, 8MHz XO Oscillator, ±50ppm CMOS, 4-Pin SMD ASE-8.000MHZ-LC-T
  • RS Stock No. 171-2852P
  • Mfr. Part No. ASE-8.000MHZ-LC-T
Each (Supplied on a Reel)
PHP82.746(exc. VAT)
In Stock
Wurth Elektronik 16MHz Crystal SMT 2-Pin 13.4 x 4.9 x 4.3mm
  • RS Stock No. 197-666
  • Mfr. Part No. 830034122
Each (On a Tape of 10)
PHP36.443(exc. VAT)
In Stock
ECS Inc International 32.768kHz Crystal Oscillator SMD 2-Pin 1.6 x 1mm
  • RS Stock No. 301-295P
  • Mfr. Part No. ECS-.327-7-16-C-TR
Each (Supplied on a Reel)
PHP61.09(exc. VAT)
In Stock
IQD, 10MHz Clock Oscillator, ±50ppm HCMOS, 4-Pin SMD LFSPXO018036
  • RS Stock No. 148-4355
  • Mfr. Part No. LFSPXO018036
Each (In a Pack of 10)
PHP85.88(exc. VAT)
In Stock
Micro Crystal, 32.768kHz Clock Oscillator, ±20ppm HCMOS, 4-Pin SMD OV-7604-C7-STD-020
  • RS Stock No. 672-7647P
  • Mfr. Part No. OV-7604-C7-STD-020
Each (Supplied as a Tape)
PHP316.30(exc. VAT)
In Stock
AWSCR-2.00CPLA-C30-T4, Ceramic Resonator, 2MHz 30pF, 3-Pin, 6 x 3 x 1.8mm
  • RS Stock No. 188-6642P
  • Mfr. Part No. AWSCR-2.00CPLA-C30-T4
Each (Supplied on a Reel)
PHP20.097(exc. VAT)
Temporarily out of stock
CSTCR4M91G53-R0, Ceramic Resonator, 4.91MHz 15pF, 3-Pin SMD, 4.5 x 2.0 x 1.15mm
  • RS Stock No. 276-3670
  • Mfr. Part No. CSTCR4M91G53-R0
Each (On a Reel of 3000)
PHP9.506(exc. VAT)
In Stock
Abracon 0.032768MHz Crystal Unit ±20ppm SMD 2-Pin 3.2 x 1.5 x 0.9mm
  • RS Stock No. 226-0690
  • Mfr. Part No. FK13AEIBI0.032768-T3
Each (In a Pack of 10)
PHP40.768(exc. VAT)
In Stock
QANTEK, 20MHz XO Oscillator, ±50ppm HCMOS, 14-Pin DIP14 QX14T50B20.00000B50TT
  • RS Stock No. 796-0520P
  • Mfr. Part No. QX14T50B20.00000B50TT
Each (Supplied in a Tube)
PHP183.46(exc. VAT)
Temporarily out of stock
Epson, 100MHz Crystal Oscillator Crystal Oscillator LVDS SMD X1G004261002311
  • RS Stock No. 298-598
  • Mfr. Part No. X1G004261002311
Each
PHP343.87(exc. VAT)
In Stock
Abracon, 12.288MHz Clock Oscillator Crystal Oscillator HCMOS, TTL SMD ASFL1-12.288MHZ-L-T
  • RS Stock No. 240-3584
  • Mfr. Part No. ASFL1-12.288MHZ-L-T
Each (On a Reel of 1000)
PHP68.636(exc. VAT)
Last RS stock
AKER 16MHz Crystal ±30ppm SMD 4-Pin 7 x 5 x 1.1mm
  • RS Stock No. 671-9397P
  • Mfr. Part No. C7S-16.000-12-3030-X
Each (Supplied on a Reel)
PHP130.536(exc. VAT)
Limited stock
Euroquartz 11.0592MHz Crystal ±30ppm HC-49-4H 2-Pin 10.77 x 4.34 x 3.5mm
  • RS Stock No. 693-8800
  • Mfr. Part No. 11.0592MHz HC49/4H/30/50/-40+85/18pF/ATF
Each
PHP30.42(exc. VAT)
In Stock
Abracon, 25MHz XO Oscillator, ±25ppm CMOS, 4-Pin SMD ASE-25.000MHZ-LR-T
  • RS Stock No. 171-2733P
  • Mfr. Part No. ASE-25.000MHZ-LR-T
Each (Supplied on a Reel)
PHP78.28(exc. VAT)
1
66
259
Results per page

Related links