3.3pF RF Capacitors:

100 Products Found
Our range of RF capacitors offers capacitance values from 0.1pF to 0.1µF, and voltage ratings from 2V to 2.5kV.

What is an RF Capacitor?

An RF capacitor is a capacitor with material and design characteristics optimised for RF frequencies. The key characteristics are:
  1. Lowest possible Equivalent Series Resistance (ESR) at RF frequencies
  2. High Q at RF frequencies
  3. Minimal capacitance change with temperature
  4. High series resonant frequency (SRF)

What is an RF Capacitor used for?

RF capacitors are used for various functions such as DC blocking, bypass, filtering, and impedance matching. Common applications include the following:
  1. RF power amplifiers (PA)
  2. Cellular base stations (4G, 5G)
  3. Wireless LAN
  4. Telecommunication Networks
  5. GPS
  6. Keyless entry systems
  7. Bluetooth
  8. Automotive V2X, Safety Systems, Power Train, Communication Systems

What capacitors are best for RF?

Single layer capacitors (SLCs) are specifically designed for use in microwave and RF applications. This is because the inherent self-resonant frequency (SRF), which is the point where the capacitor will exhibit the least amount of impedance, of an SLC is the highest of any discrete lumped constant capacitor. Capacitors with a high SRF have low equivalent series resistance (ESR), which is the internal resistance in the capacitor that appears in series with the capacitance of the device.This is important because, in general, ESR increases as frequency increases, so using a capacitor that has inherently low ESR is necessary. Additionally, since SLCs are formed monolithically, the number of mechanical parts in the SLC is limited, which also contributes to a lower ESR value.One potential drawback of SLCs is that since they comprise just a single layer of material, capacitance is heavily dependent on the dielectric constant of the dielectric used, which limits the capacitance that can be achieved. Therefore, SLCs are mainly ideal for high-frequency, low-capacitance applications.
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3861742

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
15000+
HK$0.124
75000+
HK$0.107
150000+
HK$0.099
Min: 15000 / Mult: 15000
3.3pF
-
25V
0201 [0603 Metric]
HiQ CQ Series
± 0.1pF
C0G / NP0
125°C
0.6mm
-
0.3mm
Wraparound
-55°C
-
-
2665163

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
10000+
HK$0.157
50000+
HK$0.154
100000+
HK$0.150
Min: 10000 / Mult: 10000
3.3pF
50V
-
-
U Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
4062365

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.555
100+
HK$0.326
500+
HK$0.308
1000+
HK$0.289
2000+
HK$0.252
More Pricing...
Min: 10 / Mult: 10
3.3pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
AEC-Q200
3993649

RoHS

Each (Supplied on Full Reel)
Full Reel
20000+
HK$0.058
100000+
HK$0.046
Min: 20000 / Mult: 20000
3.3pF
-
25V
01005 [0402 Metric]
HiQ CQ Series
± 0.1pF
C0G / NP0
125°C
0.4mm
-
0.2mm
SMD
-55°C
-
-
4128731

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
10000+
HK$0.191
Min: 10000 / Mult: 10000
3.3pF
-
50V
0402 [1005 Metric]
GCQ Series
± 0.1pF
C0G / NP0
125°C
1mm
-
0.5mm
Wraparound
-55°C
AEC-Q200
-
4128619

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.623
100+
HK$0.411
500+
HK$0.363
2500+
HK$0.316
5000+
HK$0.309
Min: 10 / Mult: 10
3.3pF
-
50V
0402 [1005 Metric]
GCQ Series
± 0.1pF
C0G / NP0
125°C
1mm
-
0.5mm
Wraparound
-55°C
AEC-Q200
-
4166679RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.313
2500+
HK$0.239
7500+
HK$0.210
15000+
HK$0.181
75000+
HK$0.165
More Pricing...
Min: 500 / Mult: 10
3.3pF
-
25V
0201 [0603 Metric]
HiQ CQ Series
± 0.25pF
C0G / NP0
125°C
0.6mm
-
0.3mm
SMD
-55°C
-
-
4166679

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.765
100+
HK$0.387
500+
HK$0.313
2500+
HK$0.239
7500+
HK$0.210
More Pricing...
Min: 10 / Mult: 10
3.3pF
-
25V
0201 [0603 Metric]
HiQ CQ Series
± 0.25pF
C0G / NP0
125°C
0.6mm
-
0.3mm
SMD
-55°C
-
-
4128619RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
HK$0.623
100+
HK$0.411
500+
HK$0.363
2500+
HK$0.316
5000+
HK$0.309
Min: 10 / Mult: 10
3.3pF
-
50V
0402 [1005 Metric]
GCQ Series
± 0.1pF
C0G / NP0
125°C
1mm
-
0.5mm
Wraparound
-55°C
AEC-Q200
-
2995817

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$2.460
100+
HK$1.630
500+
HK$1.300
1000+
HK$1.200
2000+
HK$1.100
More Pricing...
Min: 10 / Mult: 10
3.3pF
-
250V
0603 [1608 Metric]
GQM Series
± 0.1pF
C0G / NP0
125°C
1.6mm
-
0.85mm
Wraparound
-55°C
-
-
2985066

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$1.340
100+
HK$0.839
500+
HK$0.765
1000+
HK$0.642
2000+
HK$0.568
More Pricing...
Min: 10 / Mult: 10
3.3pF
50V
-
-
HiQ-CBR Series
± 0.05pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2310385

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.732
100+
HK$0.467
500+
HK$0.271
2500+
HK$0.168
5000+
HK$0.143
More Pricing...
Min: 10 / Mult: 10
3.3pF
50V
-
-
MCRF Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2994897

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.272
100+
HK$0.165
500+
HK$0.132
2500+
HK$0.091
5000+
HK$0.087
More Pricing...
Min: 10 / Mult: 10
3.3pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.5pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
2781434

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.663
100+
HK$0.403
500+
HK$0.353
2500+
HK$0.227
5000+
HK$0.223
Min: 10 / Mult: 10
3.3pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.05pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
1885312RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.646
2500+
HK$0.563
5000+
HK$0.504
10000+
HK$0.445
Min: 500 / Mult: 10
3.3pF
50V
-
-
S Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2310385RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.271
2500+
HK$0.168
5000+
HK$0.143
10000+
HK$0.121
50000+
HK$0.097
More Pricing...
Min: 500 / Mult: 10
3.3pF
50V
-
-
MCRF Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2310384

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.420
100+
HK$0.354
500+
HK$0.282
2500+
HK$0.259
5000+
HK$0.221
More Pricing...
Min: 10 / Mult: 10
3.3pF
50V
-
-
MCRF Series
± 0.05pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
1885312

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$1.380
100+
HK$0.814
500+
HK$0.646
2500+
HK$0.563
5000+
HK$0.504
More Pricing...
Min: 10 / Mult: 10
3.3pF
50V
-
-
S Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2310384RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.282
2500+
HK$0.259
5000+
HK$0.221
10000+
HK$0.190
50000+
HK$0.186
More Pricing...
Min: 500 / Mult: 10
3.3pF
50V
-
-
MCRF Series
± 0.05pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2994063

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
15000+
HK$0.058
75000+
HK$0.057
150000+
HK$0.056
Min: 15000 / Mult: 15000
3.3pF
-
25V
0201 [0603 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
0.6mm
-
0.3mm
Wraparound
-55°C
-
-
2996302

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
4000+
HK$1.760
20000+
HK$1.590
40000+
HK$1.540
Min: 4000 / Mult: 4000
3.3pF
-
250V
0805 [2012 Metric]
GQM Series
± 0.1pF
C0G / NP0
125°C
2.01mm
-
1.25mm
Wraparound
-55°C
-
-
2612614RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.362
1000+
HK$0.272
2000+
HK$0.223
10000+
HK$0.173
Min: 500 / Mult: 10
3.3pF
50V
-
-
0
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2994895

RoHS

Each (Supplied on Full Reel)
Full Reel
10000+
HK$0.116
50000+
HK$0.099
100000+
HK$0.098
Min: 10000 / Mult: 10000
3.3pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
2820832

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$5.050
50+
HK$4.490
100+
HK$3.920
500+
HK$3.610
1000+
HK$3.390
More Pricing...
Min: 10 / Mult: 10
3.3pF
250V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0805 [2012 Metric]
-
-
-
-
-
2809463

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$2.100
100+
HK$1.400
500+
HK$1.310
1000+
HK$1.040
2000+
HK$1.030
More Pricing...
Min: 10 / Mult: 10
3.3pF
250V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
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