1.7pF RF Capacitors:

17 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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3346193

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Each (Supplied on Cut Tape)
Cut Tape
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10+
HK$0.411
100+
HK$0.247
500+
HK$0.222
2500+
HK$0.132
5000+
HK$0.130
Min: 10 / Mult: 10
1.7pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
2809570

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$1.020
100+
HK$0.642
500+
HK$0.576
1000+
HK$0.453
2000+
HK$0.412
More Pricing...
Min: 10 / Mult: 10
1.7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
2809618

RoHS

Each (Supplied on Cut Tape)
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10+
HK$0.890
100+
HK$0.505
500+
HK$0.415
1000+
HK$0.326
2000+
HK$0.285
More Pricing...
Min: 10 / Mult: 10
1.7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0201 [0603 Metric]
-
-
-
-
2809376

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$3.460
100+
HK$3.250
500+
HK$3.180
1000+
HK$2.830
2000+
HK$2.060
More Pricing...
Min: 10 / Mult: 10
1.7pF
250V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
2994797

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
10000+
HK$0.091
50000+
HK$0.090
100000+
HK$0.088
Min: 10000 / Mult: 10000
1.7pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
2809734

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Each (Supplied on Cut Tape)
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10+
HK$0.550
100+
HK$0.319
500+
HK$0.282
1000+
HK$0.245
2000+
HK$0.215
More Pricing...
Min: 10 / Mult: 10
1.7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
2994801

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.633
100+
HK$0.387
500+
HK$0.346
2500+
HK$0.214
5000+
HK$0.194
More Pricing...
Min: 10 / Mult: 10
1.7pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.05pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
3346193RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.222
2500+
HK$0.132
5000+
HK$0.130
Min: 500 / Mult: 10
1.7pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
2809618RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.415
1000+
HK$0.326
2000+
HK$0.285
15000+
HK$0.245
30000+
HK$0.240
More Pricing...
Min: 500 / Mult: 10
1.7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0201 [0603 Metric]
-
-
-
-
2809570RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.576
1000+
HK$0.453
2000+
HK$0.412
4000+
HK$0.370
Min: 500 / Mult: 10
1.7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
2809734RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.282
1000+
HK$0.245
2000+
HK$0.215
10000+
HK$0.185
20000+
HK$0.171
More Pricing...
Min: 500 / Mult: 10
1.7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
2809376RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$3.250
500+
HK$3.180
1000+
HK$2.830
2000+
HK$2.060
4000+
HK$1.300
More Pricing...
Min: 100 / Mult: 10
1.7pF
250V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
4062403

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Each (Supplied on Cut Tape)
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10+
HK$0.820
100+
HK$0.496
500+
HK$0.463
1000+
HK$0.429
2000+
HK$0.404
More Pricing...
Min: 10 / Mult: 10
1.7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
AEC-Q200
2994801RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.346
2500+
HK$0.214
5000+
HK$0.194
10000+
HK$0.173
Min: 500 / Mult: 10
1.7pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.05pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
4388381

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.938
100+
HK$0.477
500+
HK$0.412
2500+
HK$0.346
5000+
HK$0.289
More Pricing...
Min: 10 / Mult: 10
1.7pF
50V
-
-
S Series
± 0.1pF
-
150°C
-
0402 [1005 Metric]
-
-
-
-
4388431

RoHS

Each (Supplied on Cut Tape)
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10+
HK$1.620
100+
HK$1.070
500+
HK$0.847
2500+
HK$0.716
5000+
HK$0.659
More Pricing...
Min: 10 / Mult: 10
1.7pF
50V
-
-
S Series
± 0.05pF
-
150°C
-
0402 [1005 Metric]
-
-
-
-
4388429

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$1.620
100+
HK$0.979
500+
HK$0.798
2500+
HK$0.617
5000+
HK$0.572
More Pricing...
Min: 10 / Mult: 10
1.7pF
200V
-
-
S Series
± 0.05pF
-
150°C
-
0402 [1005 Metric]
-
-
-
-
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