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3pF RF Capacitors:

146 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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3861888

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Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
Packaging Options
10000+
€0.0201
Min: 10000 / Mult: 10000
3pF
-
50V
0402 [1005 Metric]
HiQ CQ Series
± 0.05pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
4255965

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0688
100+
€0.0437
500+
€0.0324
2500+
€0.0277
5000+
€0.0271
Min: 10 / Mult: 10
3pF
-
50V
0402 [1005 Metric]
HiQ CQ Series
± 0.05pF
C0G / NP0
125°C
1mm
-
0.5mm
Standard Terminal
-55°C
-
-
4255965RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
€0.0324
2500+
€0.0277
5000+
€0.0271
Min: 500 / Mult: 10
3pF
-
50V
0402 [1005 Metric]
HiQ CQ Series
± 0.05pF
C0G / NP0
125°C
1mm
-
0.5mm
Standard Terminal
-55°C
-
-
4388553

RoHS

Each (Supplied on Full Reel)
Full Reel
10000+
€0.0445
Min: 10000 / Mult: 10000
3pF
50V
-
-
S Series
± 0.1pF
-
150°C
-
0402 [1005 Metric]
-
-
-
-
-
2470447

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0477
100+
€0.0334
500+
€0.0305
2500+
€0.0181
5000+
€0.0177
Min: 10 / Mult: 10
3pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
1885311

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.164
100+
€0.078
500+
€0.076
2500+
€0.065
5000+
€0.062
More Pricing...
Min: 10 / Mult: 10
3pF
50V
-
-
S Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2985657

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0593
100+
€0.0477
500+
€0.042
2500+
€0.0382
5000+
€0.0374
More Pricing...
Min: 10 / Mult: 10
3pF
50V
-
-
WCAP-CSRF Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2310309

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.0777
100+
€0.0494
500+
€0.0286
2500+
€0.0178
5000+
€0.0151
Min: 1 / Mult: 1
3pF
50V
-
-
MCHH Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
3243231

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0315
100+
€0.0191
500+
€0.0181
2500+
€0.0105
5000+
€0.0103
Min: 10 / Mult: 10
3pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.25pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
2809744RL

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Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
€0.0419
1000+
€0.0315
2000+
€0.0258
10000+
€0.020
Min: 500 / Mult: 10
3pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2809744

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0763
100+
€0.0467
500+
€0.0419
1000+
€0.0315
2000+
€0.0258
More Pricing...
Min: 10 / Mult: 10
3pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
7568053

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0703
100+
€0.0437
500+
€0.038
2500+
€0.0237
5000+
€0.0218
More Pricing...
Min: 10 / Mult: 10
3pF
50V
-
-
U Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2134033

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.471
50+
€0.284
100+
€0.171
250+
€0.170
500+
€0.169
More Pricing...
Min: 1 / Mult: 1
3pF
250VDC
250V
-
VJ HIFREQ Series
± 0.1pF
-
125°C
1.6mm
0603 [1608 Metric]
0.85mm
-
-55°C
-
-
2809632RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
€0.0515
1000+
€0.0429
2000+
€0.0353
15000+
€0.0276
Min: 500 / Mult: 10
3pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0201 [0603 Metric]
-
-
-
-
-
2985657RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
€0.042
2500+
€0.0382
5000+
€0.0374
10000+
€0.0367
Min: 500 / Mult: 10
3pF
50V
-
-
WCAP-CSRF Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
3251341

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
Packaging Options
10000+
€0.0114
Min: 10000 / Mult: 10000
3pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
3243182RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
€0.0172
2500+
€0.0124
7500+
€0.0122
Min: 500 / Mult: 10
3pF
-
25V
0201 [0603 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
0.6mm
-
0.3mm
Wraparound
-55°C
-
-
2470447RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
€0.0305
2500+
€0.0181
5000+
€0.0177
Min: 500 / Mult: 10
3pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
2809604

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.117
100+
€0.0744
500+
€0.0658
1000+
€0.0543
2000+
€0.0529
More Pricing...
Min: 10 / Mult: 10
3pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
2809462

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.243
100+
€0.162
500+
€0.152
1000+
€0.118
2000+
€0.117
More Pricing...
Min: 10 / Mult: 10
3pF
250VDC
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
2809632

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0992
100+
€0.062
500+
€0.0515
1000+
€0.0429
2000+
€0.0353
More Pricing...
Min: 10 / Mult: 10
3pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0201 [0603 Metric]
-
-
-
-
-
7568053RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
€0.038
2500+
€0.0237
5000+
€0.0218
10000+
€0.0199
Min: 500 / Mult: 10
3pF
50V
-
-
U Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
1885311RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
€0.076
2500+
€0.065
5000+
€0.062
10000+
€0.060
Min: 500 / Mult: 10
3pF
50V
-
-
S Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2310309RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
€0.0286
2500+
€0.0178
5000+
€0.0151
Min: 500 / Mult: 1
3pF
50V
-
-
MCHH Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2134033RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.171
250+
€0.170
500+
€0.169
1000+
€0.158
Min: 100 / Mult: 1
3pF
250VDC
250V
-
VJ HIFREQ Series
± 0.1pF
-
125°C
1.6mm
0603 [1608 Metric]
0.85mm
-
-55°C
-
-
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