Resonators | Farnell® UK

We offer a wide range of crystal and ceramic resonators, for SMD or through hole mounting

What is a resonator

A resonator is a device or system that exhibits resonance or resonant behaviour. That is, it naturally oscillates with greater amplitude at some frequencies, called resonant frequencies, than at other frequencies. The oscillations in a resonator can be either electromagnetic or mechanical (including acoustic). Resonators are used to either generate waves of specific frequencies or to select specific frequencies from a signal. Musical instruments use acoustic resonators that produce sound waves of specific tones. Another example is quartz crystals used in electronic devices such as radio transmitters and quartz watches to produce oscillations of very precise frequency. Resonators can be built to use the piezoelectric effect found within quartz crystals. Crystals and almost all elastic materials have a natural resonance frequency, which can be used through appropriate sensors. The resonance frequency depends on the crystal size, shape, elasticity, and speed of sound in the substance. Crystals for high frequency are usually cut into simple shapes, such as square slices. Typical low-frequency crystals are often cut into tuning fork shapes, such as those used in watches. If high accuracy is not essential, ceramic resonators can also be used instead of quartz crystal resonators.

Applications for resonance

Resonance can be employed to maintain AC circuit oscillations at a constant frequency, just as a pendulum can be used to maintain constant oscillation speed in a timekeeping mechanism.
Resonance can be exploited for its impedance properties: either dramatically increasing or decreasing impedance for certain frequencies. Circuits designed to screen certain frequencies out of a mix of different frequencies are called filters.

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			Price For		Quantity

CSTLS7M20G53-A0	2913672 Data Sheet RoHS	MURATA Resonator CERALOCK CSTLS 7.2 MHz ± 0.5% ± 0.2% 30 ohm	Each	5+ £0.153 10+ £0.135 100+ £0.123 500+ £0.103	Total:£0.76 Min: 5 / Mult: 5	7.2MHz	CERALOCK CSTLS	7.2MHz	3 Pin	± 0.5%	± 0.2%	30ohm	-	3Pins	-	Through Hole	-20°C	80°C
AWSCR-3.58CPLA-C33-T4	3501561 Data Sheet RoHS Date/Lot Code	ABRACON Resonator AWSCR-CPLA Series 3.58 MHz ± 0.5% ± 0.3% 30 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ £0.281 10+ £0.251 25+ £0.227 50+ £0.221 100+ £0.215 More Pricing...	Total:£0.28 Min: 1 / Mult: 1	3.58MHz	AWSCR-CPLA Series	3.58MHz	3 Pin	± 0.5%	± 0.3%	30ohm	-	3Pins	-	SMD	-40°C	85°C
AWSCR-4.00CRLB-C15-T3	3501575 Data Sheet RoHS	ABRACON Resonator AWSCR-CRLB Series 4 MHz ± 0.5% ± 0.4% 40 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ £0.498 10+ £0.445 25+ £0.422 50+ £0.388 100+ £0.373 More Pricing...	Total:£0.50 Min: 1 / Mult: 1	4MHz	AWSCR-CRLB Series	4MHz	3 Pin	± 0.5%	± 0.4%	40ohm	-	3Pins	-	SMD	-40°C	125°C
AWSCR-3.58CPLA-C33-T4	3501561RL Data Sheet RoHS	ABRACON Resonator AWSCR-CPLA Series 3.58 MHz ± 0.5% ± 0.3% 30 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.215 500+ £0.196	Total:£21.50 Min: 100 / Mult: 10	3.58MHz	AWSCR-CPLA Series	3.58MHz	3 Pin	± 0.5%	± 0.3%	30ohm	-	3Pins	-	SMD	-40°C	85°C
AWSCR-4.00CRLB-C15-T3	3501575RL Data Sheet RoHS	ABRACON Resonator AWSCR-CRLB Series 4 MHz ± 0.5% ± 0.4% 40 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.373 500+ £0.366	Total:£37.30 Min: 100 / Mult: 5	4MHz	AWSCR-CRLB Series	4MHz	3 Pin	± 0.5%	± 0.4%	40ohm	-	3Pins	-	SMD	-40°C	125°C
AWSCR-8.00CPLA-C47-T4	3501604RL Data Sheet RoHS	ABRACON Resonator AWSCR-CPLA Series 8 MHz ± 0.5% ± 0.3% 30 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.271 500+ £0.259 1000+ £0.254	Total:£27.10 Min: 100 / Mult: 10	8MHz	AWSCR-CPLA Series	8MHz	3 Pin	± 0.5%	± 0.3%	30ohm	-	3Pins	-	SMD	-40°C	85°C
AWSCR-5.00CRLA-C39-T3	3501588 Data Sheet RoHS	ABRACON Resonator AWSCR-CRLA Series 5 MHz ± 0.5% ± 0.3% 40 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ £0.427 10+ £0.377 25+ £0.345 50+ £0.317 100+ £0.302 More Pricing...	Total:£0.43 Min: 1 / Mult: 1	5MHz	AWSCR-CRLA Series	5MHz	3 Pin	± 0.5%	± 0.3%	40ohm	-	3Pins	-	SMD	-40°C	85°C
AWSCR-8.00CPLA-C47-T4	3501604 Data Sheet RoHS	ABRACON Resonator AWSCR-CPLA Series 8 MHz ± 0.5% ± 0.3% 30 ohm	Each (Supplied on Cut Tape) Cut Tape	5+ £0.291 10+ £0.282 100+ £0.271 500+ £0.259 1000+ £0.254	Total:£1.45 Min: 5 / Mult: 5	8MHz	AWSCR-CPLA Series	8MHz	3 Pin	± 0.5%	± 0.3%	30ohm	-	3Pins	-	SMD	-40°C	85°C
AWSCR-5.00CRLA-C39-T3	3501588RL Data Sheet RoHS	ABRACON Resonator AWSCR-CRLA Series 5 MHz ± 0.5% ± 0.3% 40 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.302 500+ £0.278	Total:£30.20 Min: 100 / Mult: 5	5MHz	AWSCR-CRLA Series	5MHz	3 Pin	± 0.5%	± 0.3%	40ohm	-	3Pins	-	SMD	-40°C	85°C
CSTNE12M2G550000R0	4127689RL Data Sheet RoHS	MURATA Resonator CSTNE_G Series 12.288 MHz ± 0.5% ± 0.2% 30 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	5+ £0.202 50+ £0.157 100+ £0.150 500+ £0.137 1500+ £0.131	Total:£1.01 Min: 5 / Mult: 5	12.288MHz	CSTNE_G Series	12.288MHz	3 Pin	± 0.5%	± 0.2%	30ohm	-	3Pins	-	SMD	-40°C	85°C
CSTLS8M38G53-A0	4242757 Data Sheet RoHS Date/Lot Code	MURATA Resonator CSTLS_G Series 8.388 MHz ± 0.5% ± 0.2% 25 ohm	Each	5+ £0.161 10+ £0.136 100+ £0.117 500+ £0.0975 1000+ £0.0966	Total:£0.80 Min: 5 / Mult: 5	8.388MHz	CSTLS_G Series	8.388MHz	3 Pin	± 0.5%	± 0.2%	25ohm	-	3Pins	-	Through Hole	-20°C	80°C
CSTCR4M91G55Z-R0	4242721 Data Sheet RoHS Date/Lot Code	MURATA Resonator CSTCR_G Series 4.915 MHz ± 0.5% ± 0.3% 60 ohm	Each (Supplied on Cut Tape) Cut Tape	5+ £0.235 10+ £0.212 100+ £0.184 500+ £0.167 1000+ £0.161	Total:£1.17 Min: 5 / Mult: 5	4.915MHz	CSTCR_G Series	4.915MHz	3 Pin	± 0.5%	± 0.3%	60ohm	-	3Pins	-	SMD	-40°C	125°C
CSTNE10M0G55A000R0	4127566 Data Sheet RoHS Date/Lot Code	MURATA Resonator CSTNE_G_A Series 10 MHz ± 0.5% ± 0.2% 40 ohm	Each (Supplied on Full Reel) Full Reel Packaging Options	3000+ £0.0948	Total:£284.40 Min: 3000 / Mult: 3000	10MHz	CSTNE_G_A Series	10MHz	3 Pin	± 0.5%	± 0.2%	40ohm	-	3Pins	-	SMD	-40°C	125°C
CSTNR6M00GH5C000R0	4127555 Data Sheet RoHS Date/Lot Code	MURATA Resonator CSTNR_GH5C Series 6 MHz ± 0.07% ± 0.13% 50 ohm	Each (Supplied on Full Reel) Full Reel Packaging Options	3000+ £0.219	Total:£657.00 Min: 3000 / Mult: 3000	6MHz	CSTNR_GH5C Series	6MHz	3 Pin	± 0.07%	± 0.13%	50ohm	-	3Pins	-	SMD	-40°C	125°C
CSTNE12M2G550000R0	4127689 Data Sheet RoHS Date/Lot Code	MURATA Resonator CSTNE_G Series 12.288 MHz ± 0.5% ± 0.2% 30 ohm	Each (Supplied on Cut Tape) Cut Tape	5+ £0.202 50+ £0.157 100+ £0.150 500+ £0.137 1500+ £0.131	Total:£1.01 Min: 5 / Mult: 5	12.288MHz	CSTNE_G Series	12.288MHz	3 Pin	± 0.5%	± 0.2%	30ohm	-	3Pins	-	SMD	-40°C	85°C
CSTCR4M91G55Z-R0	4242721RL Data Sheet RoHS	MURATA Resonator CSTCR_G Series 4.915 MHz ± 0.5% ± 0.3% 60 ohm	Each (Supplied on Cut Tape) Cut Tape	100+ £0.184 500+ £0.167 1000+ £0.161	Total:£18.40 Min: 100 / Mult: 5	4.915MHz	CSTCR_G Series	4.915MHz	3 Pin	± 0.5%	± 0.3%	60ohm	-	3Pins	-	SMD	-40°C	125°C
AWSCR-24.00CW-T	4327374 Data Sheet RoHS Date/Lot Code	ABRACON Resonator AWSCR-CW Series 24 MHz ± 0.5% ± 0.2% 60 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ £0.326 10+ £0.286 25+ £0.259 50+ £0.254 100+ £0.249 More Pricing...	Total:£0.33 Min: 1 / Mult: 1	24MHz	AWSCR-CW Series	24MHz	3 Pin	± 0.5%	± 0.2%	60ohm	-	3Pins	-	SMD	-25°C	85°C
AWSCR-25.00CV-T	4327375RL Data Sheet RoHS	ABRACON Resonator AWSCR-CV Series 25 MHz ± 0.5% ± 0.3% 40 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.182 500+ £0.165	Total:£18.20 Min: 100 / Mult: 1	25MHz	AWSCR-CV Series	25MHz	3 Pin	± 0.5%	± 0.3%	40ohm	-	3Pins	-	SMD	-25°C	85°C
AWSCR-25.00CV-T	4327375 Data Sheet RoHS Date/Lot Code	ABRACON Resonator AWSCR-CV Series 25 MHz ± 0.5% ± 0.3% 40 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ £0.241 10+ £0.209 25+ £0.190 50+ £0.186 100+ £0.182 More Pricing...	Total:£0.24 Min: 1 / Mult: 1	25MHz	AWSCR-CV Series	25MHz	3 Pin	± 0.5%	± 0.3%	40ohm	-	3Pins	-	SMD	-25°C	85°C
AWSZT-10.00CV-T	4327376 Data Sheet RoHS Date/Lot Code	ABRACON Resonator AWSZT-CV Series 10 MHz ± 0.5% ± 0.4% 30 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ £0.496 10+ £0.315 25+ £0.304 50+ £0.292 100+ £0.286 More Pricing...	Total:£0.50 Min: 1 / Mult: 1	10MHz	AWSZT-CV Series	10MHz	2 Pin	± 0.5%	± 0.4%	30ohm	-	2Pins	-	SMD	-25°C	85°C
AWSCR-24.00CW-T	4327374RL Data Sheet RoHS	ABRACON Resonator AWSCR-CW Series 24 MHz ± 0.5% ± 0.2% 60 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.249 500+ £0.184	Total:£24.90 Min: 100 / Mult: 5	24MHz	AWSCR-CW Series	24MHz	3 Pin	± 0.5%	± 0.2%	60ohm	-	3Pins	-	SMD	-25°C	85°C
AWSZT-10.00CV-T	4327376RL Data Sheet RoHS	ABRACON Resonator AWSZT-CV Series 10 MHz ± 0.5% ± 0.4% 30 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.286 500+ £0.280	Total:£28.60 Min: 100 / Mult: 1	10MHz	AWSZT-CV Series	10MHz	2 Pin	± 0.5%	± 0.4%	30ohm	-	2Pins	-	SMD	-25°C	85°C
CSTCR4M00G53-R0	1170428RL Data Sheet RoHS	MURATA RESONATOR SMD 4.0MHZ	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.241 500+ £0.215 1000+ £0.210	Total:£24.10 Min: 100 / Mult: 5	4MHz	CSTCR	4MHz	3 Pin	± 0.5%	± 0.2%	60ohm	SMD	3Pins	2 mm x 4.5 mm x 1.15 mm	-	-20°C	80°C
CSTCR6M00G53-R0	1170434 Data Sheet RoHS Date/Lot Code	MURATA RESONATOR SMD 6.0MHZ	Each (Supplied on Cut Tape) Cut Tape	5+ £0.294 10+ £0.241 100+ £0.212 500+ £0.203 1000+ £0.199	Total:£1.47 Min: 5 / Mult: 5	6MHz	CSTCR	6MHz	3 Pin	± 0.5%	± 0.2%	50ohm	SMD	3Pins	2 mm x 4.5 mm x 1.15 mm	-	-20°C	80°C
CSTCR4M00G53-R0	1170428 Data Sheet RoHS	MURATA RESONATOR SMD 4.0MHZ	Each (Supplied on Cut Tape) Cut Tape	5+ £0.322 10+ £0.279 100+ £0.241 500+ £0.215 1000+ £0.210	Total:£1.61 Min: 5 / Mult: 5	4MHz	CSTCR	4MHz	3 Pin	± 0.5%	± 0.2%	60ohm	SMD	3Pins	2 mm x 4.5 mm x 1.15 mm	-	-20°C	80°C