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

6401 Products showing for Crystals, Oscillators & Resonators

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1 / 321
In Stock
Micro Crystal 10MHz Oscillator PDIP ±0.2 ppm 14 HCMOS OCXOV-AV5-10.000
  • RS Stock No. 729-3329
  • Mfr. Part No. OCXOV-AV5-10.000
Subtotal (1 unit)
MYR1,545.11
MYR1,545.11/unit
Currently unavailable
Epson, 4MHz XO Oscillator, ±50 ppm CMOS, 4-Pin Surface Mount
  • RS Stock No. 478-5294
  • Mfr. Part No. Q3309CA40009612
Subtotal (1 unit)
MYR27.90
MYR27.90/unit
In Stock
Abracon 12 MHz Crystal Unit ±20 ppm HC-49-US 2-Pin 11.5 mm 5mm
  • RS Stock No. 240-0790
  • Mfr. Part No. ABL-12.000MHZ-B2
Subtotal (1 pack of 50 units)
MYR59.80
MYR1.196/unit
In Stock
Abracon, 25MHz Clock Oscillator, ±50 ppm HCMOS, TTL, 4-Pin Surface Mount ASFL1-25.000MHZ-EC-T
  • RS Stock No. 171-2837
  • Mfr. Part No. ASFL1-25.000MHZ-EC-T
Subtotal (1 pack of 5 units)
MYR38.20
MYR7.64/unit
Unavailable
Crystek 100MHz PRO Oscillator, SMA Housing In Line Module CPRO33-100.000, -40°C → +85°C
  • RS Stock No. 792-4130
  • Mfr. Part No. CPRO33-100.000
Subtotal (1 unit)
MYR443.99
MYR443.99/unit
In Stock
Epson 32.768 kHz Crystal Unit ±20 ppm MC-306 4-Pin 2.38 mm 8 mm 3.2mm
  • RS Stock No. 904-7409
  • Mfr. Part No. Q13MC3061000112
Subtotal (1 bag of 5 units)
MYR33.50
MYR6.70/unit
Last RS stock
KYOCERA AVX, 5MHz Clock Oscillator, ±50ppm CMOS, 4-Pin CSMD KC5032A5.00000CM0E00
  • RS Stock No. 111-0735
  • Mfr. Part No. KC5032A5.00000CM0E00
Subtotal (1 unit)
MYR13.18
MYR13.18/unit
Unavailable
Crystek 80MHz PRO Oscillator, SMA Housing In Line Module CPRO33-80.000, -40°C → +85°C
  • RS Stock No. 792-4136
  • Mfr. Part No. CPRO33-80.000
Subtotal (1 unit)
MYR396.39
MYR396.39/unit
In Stock
IQD 20MHz Oscillator 7.5 x 5.5 mm ±0.02 ppm HCMOS LFOCXO094148
  • RS Stock No. 566-012
  • Mfr. Part No. LFOCXO094148
Subtotal (1 unit)
MYR245.29
MYR245.29/unit
In Stock
IQD 10MHz Oscillator DIP (36 x 27 mm) ±1 ppb 5 Sinewave LFOCXO063815Bulk
  • RS Stock No. 894-9809
  • Mfr. Part No. LFOCXO063815B
Subtotal (1 unit)
MYR1,284.84
MYR1,284.84/unit
Unavailable
Crystek 1GHz PRO Oscillator, SMA Housing In Line Module RFPRO33-1000.000, -20°C → +70°C
  • RS Stock No. 792-4146
  • Mfr. Part No. RFPRO33-1000.000
Subtotal (1 unit)
MYR713.36
MYR713.36/unit
In Stock
IQD 10MHz Oscillator 7.5 x 5.5 mm ±0.02 ppm HCMOS LFOCXO094144
  • RS Stock No. 566-009
  • Mfr. Part No. LFOCXO094144
Subtotal (1 unit)
MYR246.72
MYR246.72/unit
Unavailable
Crystek 125MHz PRO Oscillator, SMA Housing In Line Module CPRO33-125.000, -40°C → +85°C
  • RS Stock No. 792-4142
  • Mfr. Part No. CPRO33-125.000
Subtotal (1 unit)
MYR433.63
MYR433.63/unit
In Stock
Solartron Metrology 20kHz Oscillator 0.5 to 7 Vrms 005900-RS
  • RS Stock No. 646-561
  • Mfr. Part No. 005900-RS
Subtotal (1 unit)
MYR1,019.21
MYR1,019.21/unit
In Stock
IQD 40MHz Oscillator HCMOS ±0.9 ppm Ceramic package
  • RS Stock No. 148-4324
  • Mfr. Part No. LFTVXO009907
Subtotal (1 unit)
MYR75.94
MYR75.94/unit
In Stock
IQD 40MHz Oscillator HCMOS ±0.5 ppm Ceramic package
  • RS Stock No. 148-5683
  • Mfr. Part No. LFTVXO009915
Subtotal (1 unit)
MYR82.39
MYR82.39/unit
Currently unavailable
IQD 10MHz Oscillator SMD ±20 ppb 6 HCMOS LFOCXO063800Bulk
  • RS Stock No. 894-9782
  • Mfr. Part No. LFOCXO063800Bulk
Subtotal (1 unit)
MYR633.42
MYR633.42/unit
In Stock
IQD 40MHz Oscillator HCMOS ±0.5 ppm Ceramic package LFTVXO009912
  • RS Stock No. 148-5365
  • Mfr. Part No. LFTVXO009912
Subtotal (1 unit)
MYR91.35
MYR91.35/unit
In Stock
Micro Crystal, 32.768kHz XO Oscillator, ±20 ppm HCMOS, 4-Pin Surface Mount OV-7604-C7-STD-020
  • RS Stock No. 672-7647
  • Mfr. Part No. OV-7604-C7-STD-020
Subtotal (1 unit)
MYR24.23
MYR24.23/unit
In Stock
AKER, 50MHz Clock Oscillator, ±50 ppm HCMOS, 4-Pin Surface Mount S73305-50.000-X-15
  • RS Stock No. 671-9668
  • Mfr. Part No. S73305-50.000-X-15
Subtotal (1 unit)
MYR11.14
MYR11.14/unit
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