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

6638 Products showing for Crystals, Oscillators & Resonators

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Currently unavailable
Micro Crystal
  • RS Stock No. 672-7600P
  • Mfr. Part No. MS3V-T1R 32.768kHz 9pF +-20ppm
Subtotal 5 units (supplied as a tape)
PHP237.06(exc. VAT)
PHP47.412/unit
In Stock
Epson, 20MHz XO Oscillator, ±50 ppm CMOS, 4-Pin Surface Mount
  • RS Stock No. 478-5200
  • Mfr. Part No. Q3309CA40000412
Subtotal (1 unit)
PHP377.56(exc. VAT)
PHP377.56/unit
Temporarily out of stock
AKER, 16MHz Clock Oscillator, ±50 ppm CMOS, 4-Pin Surface Mount S53305-16.000-X
  • RS Stock No. 173-5855
  • Mfr. Part No. S53305-16.000-X
Subtotal (1 reel of 250 units)
PHP25,135.25(exc. VAT)
PHP100.541/unit
In Stock
Renesas Electronics, 0.75MHz XO Oscillator, 25 ppm LVDS, 4-Pin VCXO XLH736022.579200I
  • RS Stock No. 216-6305
  • Mfr. Part No. XLH736022.579200I
Subtotal (1 pack of 5 units)
PHP738.86(exc. VAT)
PHP147.772/unit
Currently unavailable
Epson, 1MHz XO Oscillator, ±50 ppm CMOS, 4-Pin Surface Mount Q3309CA40041712
  • RS Stock No. 173-2591
  • Mfr. Part No. Q3309CA40041712
Subtotal (1 reel of 250 units)
PHP56,803.50(exc. VAT)
PHP227.214/unit
Currently unavailable
Epson, 60MHz XO Oscillator, ±50 ppm CMOS, 4-Pin Surface Mount Q3309CA40007912
  • RS Stock No. 173-2602
  • Mfr. Part No. Q3309CA40007912
Subtotal (1 reel of 250 units)
PHP55,414.00(exc. VAT)
PHP221.656/unit
Temporarily out of stock
Epson, 27MHz XO Oscillator, ±50 ppm CMOS, 4-Pin Surface Mount
  • RS Stock No. 478-5244
  • Mfr. Part No. Q3309CA40005012
Subtotal (1 unit)
PHP375.14(exc. VAT)
PHP375.14/unit
Last RS stock
Epson, 125MHz XO Oscillator, ±100 ppm LVDS, 6-Pin Surface Mount
  • RS Stock No. 667-6426
  • Mfr. Part No. Q3805CA10000312
Subtotal (1 unit)
PHP668.49(exc. VAT)
PHP668.49/unit
Temporarily out of stock
Microchip 120 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001CE1-120.0000
  • RS Stock No. 724-929
  • Mfr. Part No. DSC1001CE1-120.0000
Subtotal (1 box of 1100 units)
PHP75,541.40(exc. VAT)
PHP68.674/unit
Temporarily out of stock
Microchip 0.0327 MHz MEMS Oscillator, 4-Pin VLGA ±25 ppm DSC6003JE2B-032K768
  • RS Stock No. 725-049
  • Mfr. Part No. DSC6003JE2B-032K768
Subtotal (1 box of 1260 units)
PHP68,880.42(exc. VAT)
PHP54.667/unit
Temporarily out of stock
Microchip 2.08 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001CE1-002.0800
  • RS Stock No. 725-496
  • Mfr. Part No. DSC1001CE1-002.0800
Subtotal (1 box of 1100 units)
PHP75,541.40(exc. VAT)
PHP68.674/unit
Temporarily out of stock
Microchip 33.33 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001CE1-033.3300
  • RS Stock No. 724-949
  • Mfr. Part No. DSC1001CE1-033.3300
Subtotal (1 box of 1100 units)
PHP75,541.40(exc. VAT)
PHP68.674/unit
Temporarily out of stock
Microchip 25 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001CE1-025.0000
  • RS Stock No. 725-414
  • Mfr. Part No. DSC1001CE1-025.0000
Subtotal (1 box of 1100 units)
PHP75,541.40(exc. VAT)
PHP68.674/unit
Currently unavailable
Epson, 50MHz XO Oscillator, ±50 ppm CMOS, 4-Pin CA Q3309CA40004912
  • RS Stock No. 173-2601
  • Mfr. Part No. Q3309CA40004912
Subtotal (1 reel of 250 units)
PHP56,803.50(exc. VAT)
PHP227.214/unit
Temporarily out of stock
Microchip 150 MHz Oscillator, 6-Pin VDFN ±50 ppm DSC1123CE1-150.0000
  • RS Stock No. 725-388
  • Mfr. Part No. DSC1123CE1-150.0000
Subtotal (1 box of 550 units)
PHP77,000.00(exc. VAT)
PHP140.00/unit
Temporarily out of stock
ECS Inc International 7.3728 MHz Crystal Oscillator ±30 ppm SMD 4-Pin 1.1 mm 6 mm 3.5mm
  • RS Stock No. 301-358
  • Mfr. Part No. ECS-73-18-23B-JTN-TR
Subtotal (1 unit)
PHP61.09(exc. VAT)
PHP61.09/unit
In Stock
Microchip 60 MHz Crystal Unit ±10 ppm VDFN 4-Pin 0.8 mm 3.2 mm 2.5mm
  • RS Stock No. 644-350P
  • Mfr. Part No. VXM7-9025-12M0000000
Subtotal 10 units (supplied on a continuous strip)
PHP465.55(exc. VAT)
PHP46.555/unit
In Stock
Microchip 60 MHz Crystal Unit ±10 ppm VDFN 4-Pin 0.8 mm 3.2 mm 2.5mm
  • RS Stock No. 644-350
  • Mfr. Part No. VXM7-9025-12M0000000
Subtotal (1 tape of 10 units)
PHP465.55(exc. VAT)
PHP46.555/unit
Temporarily out of stock
Microchip 50 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1003AE1-050.0000
  • RS Stock No. 725-584
  • Mfr. Part No. DSC1003AE1-050.0000
Subtotal (1 box of 850 units)
PHP68,000.00(exc. VAT)
PHP80.00/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. 205-3431
  • Mfr. Part No. Q22FA1280025612
Subtotal (1 reel of 250 units)
PHP11,338.50(exc. VAT)
PHP45.354/unit
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