Resonators:

180 Products Found

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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Buyer
Engineer
Manufacturer
Frequency
Oscillator Mounting
No. of Pins
Resonant Impedance
Frequency Tolerance
Product Range
Frequency Stability
Operating Temperature Min
Operating Temperature Max
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4127597

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
3000+
HK$1.740
15000+
HK$1.530
30000+
HK$1.450
Min: 3000 / Mult: 3000
12.5MHz
SMD
3 Pin
30ohm
± 0.5%
CSTNE_G Series
± 0.2%
-40°C
85°C
1170428

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$2.270
10+
HK$1.940
100+
HK$1.700
500+
HK$1.440
1000+
HK$1.420
Min: 5 / Mult: 5
4MHz
-
3 Pin
60ohm
± 0.5%
CSTCR
± 0.2%
-20°C
80°C
2470365

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$2.550
10+
HK$2.180
100+
HK$1.880
500+
HK$1.670
1000+
HK$1.640
Min: 5 / Mult: 5
6MHz
SMD
3 Pin
-
± 0.5%
-
± 0.2%
-40°C
125°C
2470363

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$2.310
10+
HK$1.990
100+
HK$1.730
500+
HK$1.500
1000+
HK$1.470
Min: 5 / Mult: 5
4MHz
SMD
3 Pin
-
± 0.5%
-
± 0.2%
-40°C
125°C
2913650

RoHS

Each
5+
HK$1.730
10+
HK$1.490
100+
HK$1.300
500+
HK$1.180
1000+
HK$1.130
Min: 5 / Mult: 5
10MHz
Through Hole
3 Pin
25ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
2913665

RoHS

Each
5+
HK$1.730
10+
HK$1.480
100+
HK$1.300
500+
HK$1.160
1000+
HK$1.140
Min: 5 / Mult: 5
4.194MHz
Through Hole
3 Pin
30ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
2913669

RoHS

Each
5+
HK$1.400
10+
HK$1.210
100+
HK$1.140
500+
HK$1.010
1000+
HK$0.990
Min: 5 / Mult: 5
6MHz
Through Hole
3 Pin
30ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
2913653

RoHS

Each
5+
HK$2.720
10+
HK$2.360
100+
HK$2.060
500+
HK$1.870
1000+
HK$1.790
Min: 5 / Mult: 5
16MHz
Through Hole
3 Pin
50ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
2913661

RoHS

Each
5+
HK$1.730
10+
HK$1.500
100+
HK$1.310
500+
HK$1.180
1000+
HK$1.130
Min: 5 / Mult: 5
3.686MHz
Through Hole
3 Pin
50ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
3501597

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$6.500
10+
HK$4.600
25+
HK$4.240
50+
HK$3.870
100+
HK$3.800
More Pricing...
Min: 1 / Mult: 1
8MHz
SMD
3 Pin
40ohm
± 0.5%
AWSCR-CELA Series
± 0.2%
-40°C
85°C
2470365RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$1.880
500+
HK$1.670
1000+
HK$1.640
Min: 100 / Mult: 1
6MHz
SMD
3 Pin
-
± 0.5%
-
± 0.2%
-40°C
125°C
2913672

RoHS

Each
5+
HK$1.410
50+
HK$1.030
250+
HK$0.910
500+
HK$0.835
1000+
HK$0.823
Min: 5 / Mult: 5
7.2MHz
Through Hole
3 Pin
30ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
2913654

RoHS

Each
5+
HK$2.310
10+
HK$2.010
100+
HK$1.750
500+
HK$1.580
1000+
HK$1.360
Min: 5 / Mult: 5
16MHz
Through Hole
3 Pin
50ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
2913649

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$2.140
10+
HK$1.860
100+
HK$1.620
500+
HK$1.430
1000+
HK$1.410
Min: 5 / Mult: 5
7.37MHz
SMD
3 Pin
50ohm
± 0.5%
CERALOCK CSTCR
± 0.2%
-20°C
80°C
2913643

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$2.390
10+
HK$2.050
100+
HK$1.790
500+
HK$1.610
1000+
HK$1.580
Min: 5 / Mult: 5
4.915MHz
SMD
3 Pin
60ohm
± 0.5%
CERALOCK CSTCR
± 0.2%
-20°C
80°C
3501548

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$6.500
10+
HK$5.850
25+
HK$5.200
50+
HK$4.540
100+
HK$3.890
More Pricing...
Min: 1 / Mult: 1
12MHz
SMD
3 Pin
40ohm
± 0.5%
AWSCR-CELA Series
± 0.2%
-40°C
85°C
3501600

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$3.380
10+
HK$2.960
100+
HK$2.580
500+
HK$2.240
1000+
HK$2.200
Min: 5 / Mult: 5
8MHz
SMD
3 Pin
40ohm
± 0.5%
AWSCR-CELA Series
± 0.2%
-40°C
125°C
1170434

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$2.270
10+
HK$1.930
100+
HK$1.700
500+
HK$1.420
1000+
HK$1.400
Min: 5 / Mult: 5
6MHz
-
3 Pin
50ohm
± 0.5%
CSTCR
± 0.2%
-20°C
80°C
2470364

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$2.390
10+
HK$2.040
100+
HK$1.780
500+
HK$1.530
1000+
HK$1.500
Min: 5 / Mult: 5
4MHz
SMD
3 Pin
-
± 0.5%
-
± 0.2%
-40°C
125°C
2913663

RoHS

Each
5+
HK$1.730
10+
HK$1.500
100+
HK$1.310
500+
HK$1.140
1000+
HK$1.110
Min: 5 / Mult: 5
4MHz
Through Hole
3 Pin
30ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
2913648

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$2.140
10+
HK$1.760
100+
HK$1.570
500+
HK$1.530
1000+
HK$1.500
Min: 5 / Mult: 5
7.37MHz
SMD
3 Pin
50ohm
± 0.5%
CERALOCK CSTCR
± 0.2%
-20°C
80°C
2913652

RoHS

Each
5+
HK$2.390
10+
HK$1.960
100+
HK$1.720
500+
HK$1.570
1000+
HK$1.480
Min: 5 / Mult: 5
16MHz
Through Hole
3 Pin
50ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
3501599

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$3.380
10+
HK$2.960
25+
HK$2.820
50+
HK$2.680
100+
HK$2.580
More Pricing...
Min: 1 / Mult: 1
8MHz
SMD
3 Pin
40ohm
± 0.5%
AWSCR-CELA Series
± 0.2%
-40°C
125°C
3501546

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$4.770
10+
HK$3.650
25+
HK$3.450
50+
HK$3.240
100+
HK$2.990
More Pricing...
Min: 1 / Mult: 1
10MHz
SMD
3 Pin
30ohm
± 0.5%
AWSCR-CPLA Series
± 0.2%
-40°C
85°C
3501547

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$5.850
10+
HK$3.600
100+
HK$3.460
500+
HK$3.390
1000+
HK$3.320
Min: 5 / Mult: 5
12MHz
SMD
3 Pin
40ohm
± 0.5%
AWSCR-CELA Series
± 0.2%
-40°C
85°C
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