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Capacitor Networks, Arrays

Category Introduction

Capacitor networks or arrays are devices of two or more capacitors in a single surface, through-hole or chassis mount package. The capacitors may be isolated from each other or connected in a bussed circuit type. Single or multiple capacitance values range from 10 pf to 80 µf and 5% to 20% tolerance. Dielectric materials include ceramic, metallized polymer and polypropylene in 6.3 to 440 rated operating voltage.

Product List

2113 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusCapacitanceToleranceVoltage - RatedDielectric MaterialNumber of CapacitorsCircuit TypeTemperature CoefficientRatingsMounting TypePackage / CaseSupplier Device PackageSize / DimensionHeight - Seated (Max)
20108D1C221K5E
20108D1C221K5E
CAP ARRAY 220PF 50V C0G 8-SIP
Vishay Dale
 33 $11.98
CS201 Bulk Active220pF±20%50 VThick Film7BussedC0G, NP0-Through Hole8-SIP-0.800" L x 0.135" W (20.32mm x 3.43mm)0.300" (7.62mm)
W2A45C103MAT2A
W2A45C103MAT2A
CAP ARRAY 10000PF 50V X7R 0508
KYOCERA AVX
 2,158 $0.37
IPC Tape & Reel (TR) Active10000pF±20%50 VCeramic4IsolatedX7R-Surface Mount0508 (1220 Metric)0508 (1220 Metric)0.083" L x 0.051" W (2.10mm x 1.30mm)0.037" (0.95mm)
W2A4ZC104MAT2A
W2A4ZC104MAT2A
CAP ARRAY 0.1UF 10V X7R 0508
KYOCERA AVX
 1,928 $0.38
IPC Tape & Reel (TR) Active0.1µF±20%10 VCeramic4IsolatedX7R-Surface Mount0508 (1220 Metric)0508 (1220 Metric)0.083" L x 0.051" W (2.10mm x 1.30mm)0.037" (0.95mm)
W3A4YC104KAT2A
W3A4YC104KAT2A
CAP ARRAY 0.1UF 16V X7R 0612
KYOCERA AVX
 1,699 $0.43
IPC Tape & Reel (TR) Active0.1µF±10%16 VCeramic4IsolatedX7R-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W3A4YC104MAT2A
W3A4YC104MAT2A
CAP ARRAY 0.1UF 16V X7R 0612
KYOCERA AVX
 650 $0.42
IPC Tape & Reel (TR) Active0.1µF±20%16 VCeramic4IsolatedX7R-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W2A41A101KAT2A
W2A41A101KAT2A
CAP ARRAY 100PF 100V NP0 0508
KYOCERA AVX
 1,064 $0.67
IPC Tape & Reel (TR) Active100pF±10%100 VCeramic4IsolatedC0G, NP0-Surface Mount0508 (1220 Metric)0508 (1220 Metric)0.083" L x 0.051" W (2.10mm x 1.30mm)0.037" (0.95mm)
CA0508KRX7R9BB102
CA0508KRX7R9BB102
CAP ARRAY 1000PF 50V X7R 0508
YAGEO
 1,531 $0.26
CA Tape & Reel (TR) Active1000pF±10%50 VCeramic4IsolatedX7R-Surface Mount0508 (1220 Metric)0508 (1220 Metric)0.049" L x 0.079" W (1.25mm x 2.00mm)0.028" (0.70mm)
W3A45C473KAT2A
W3A45C473KAT2A
CAP ARRAY 0.047UF 50V X7R 0612
KYOCERA AVX
 925 $0.27
IPC Tape & Reel (TR) Active0.047µF±10%50 VCeramic4IsolatedX7R-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W3A45C103MAT2A
W3A45C103MAT2A
CAP ARRAY 10000PF 50V X7R 0612
KYOCERA AVX
 69 $0.32
IPC Tape & Reel (TR) Active10000pF±20%50 VCeramic4IsolatedX7R-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W3A45C102K4T2A
W3A45C102K4T2A
CAP ARRAY 1000PF 50V X7R 0612
KYOCERA AVX
 526 $0.32
IPC Tape & Reel (TR) Active1000pF±10%50 VCeramic4IsolatedX7RAEC-Q200Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W3A4YC104K4T2A
W3A4YC104K4T2A
CAP ARRAY 0.1UF 16V X7R 0612
KYOCERA AVX
 2,255 $0.43
IPC Tape & Reel (TR) Active0.1µF±10%16 VCeramic4IsolatedX7R-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W3A45C103KAT2A
W3A45C103KAT2A
CAP ARRAY 10000PF 50V X7R 0612
KYOCERA AVX
 731 $0.44
IPC Tape & Reel (TR) Active10000pF±10%50 VCeramic4IsolatedX7R-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W3A45A101KAT2A
W3A45A101KAT2A
CAP ARRAY 100PF 50V NP0 0612
KYOCERA AVX
 702 $0.45
IPC Tape & Reel (TR) Active100pF±10%50 VCeramic4IsolatedC0G, NP0-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W2A45C103KAT2A
W2A45C103KAT2A
CAP ARRAY 10000PF 50V X7R 0508
KYOCERA AVX
 80 $0.45
IPC Tape & Reel (TR) Active10000pF±10%50 VCeramic4IsolatedX7R-Surface Mount0508 (1220 Metric)0508 (1220 Metric)0.083" L x 0.051" W (2.10mm x 1.30mm)0.037" (0.95mm)
W3A45C471KAT2A
W3A45C471KAT2A
CAP ARRAY 470PF 50V X7R 0612
KYOCERA AVX
 1,969 $0.42
IPC Tape & Reel (TR) Active470pF±10%50 VCeramic4IsolatedX7R-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W2A4ZD104MAT2A
W2A4ZD104MAT2A
CAP ARRAY 0.1UF 10V X5R 0508
KYOCERA AVX
 1,591 $0.47
IPC Tape & Reel (TR) Active0.1µF±20%10 VCeramic4IsolatedX5R-Surface Mount0508 (1220 Metric)0508 (1220 Metric)0.083" L x 0.051" W (2.10mm x 1.30mm)0.037" (0.95mm)
W3A45C102KAT2A
W3A45C102KAT2A
CAP ARRAY 1000PF 50V X7R 0612
KYOCERA AVX
 1,258 $0.45
IPC Tape & Reel (TR) Active1000pF±10%50 VCeramic4IsolatedX7R-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W3A41A470KAT2A
W3A41A470KAT2A
CAP ARRAY 47PF 100V NP0 0612
KYOCERA AVX
 527 $0.49
IPC Tape & Reel (TR) Active47pF±10%100 VCeramic4IsolatedC0G, NP0-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W3A41A101KAT2A
W3A41A101KAT2A
CAP ARRAY 100PF 100V NP0 0612
KYOCERA AVX
 1,582 $0.50
IPC Tape & Reel (TR) Active100pF±10%100 VCeramic4IsolatedC0G, NP0-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)
W3A43C473KAT2A
W3A43C473KAT2A
CAP ARRAY 0.047UF 25V X7R 0612
KYOCERA AVX
 1,208 $0.54
IPC Tape & Reel (TR) Active0.047µF±10%25 VCeramic4IsolatedX7R-Surface Mount1206 (3216 Metric)0612 (1632 Metric)0.126" L x 0.063" W (3.20mm x 1.60mm)0.053" (1.35mm)

About Capacitor Networks, Arrays

What are Capacitor Networks, Arrays?

Capacitor Networks, Arrays

Capacitor Networks and Arrays are sophisticated configurations of multiple capacitors arranged to achieve specific electrical characteristics and functionalities. These assemblies are designed to provide enhanced performance in terms of capacitance, voltage handling, and frequency response compared to individual capacitors. By integrating multiple capacitors into a single network or array, engineers can tailor the electrical properties to suit particular applications, such as filtering, decoupling, or energy storage. The basic operating principle involves storing and releasing electrical energy, with the network or array configuration optimizing this process for specific circuit requirements.

Types of Capacitor Networks, Arrays

1. Series Capacitor Networks

Series capacitor networks are designed to increase the overall voltage rating of the system while reducing the total capacitance. This configuration is particularly useful in high-voltage applications where individual capacitors might not suffice. The series arrangement ensures that the voltage is distributed across each capacitor, minimizing the risk of dielectric breakdown.

2. Parallel Capacitor Arrays

Parallel capacitor arrays are employed to increase the total capacitance while maintaining the same voltage rating. This configuration is ideal for applications requiring large energy storage or smoothing out voltage fluctuations. By connecting capacitors in parallel, the total capacitance is the sum of the individual capacitances, providing a robust solution for power supply stabilization.

3. Mixed Series-Parallel Networks

Mixed series-parallel networks combine both series and parallel configurations to achieve a balance between voltage rating and capacitance. This type of network is versatile and can be customized to meet specific electrical requirements, making it suitable for complex circuits where both high voltage and high capacitance are necessary.

How to choose Capacitor Networks, Arrays?

When selecting capacitor networks and arrays, several key parameters must be considered:

  • Capacitance Value: Determine the required capacitance based on the application's energy storage or filtering needs.
  • Voltage Rating: Ensure the network can handle the maximum voltage of the circuit to prevent breakdown.
  • Temperature Coefficient: Consider how temperature variations might affect performance and choose capacitors with suitable coefficients.
  • ESR (Equivalent Series Resistance): Lower ESR values are preferable for high-frequency applications to reduce power loss.
  • Size and Form Factor: Evaluate the physical space available and choose a configuration that fits within the design constraints.

To evaluate product quality and reliability, consider the supplier's reputation, compliance with industry standards, and customer reviews. Environmental factors such as humidity and temperature extremes should also be considered, as they can affect performance and longevity. Proper installation, including secure mounting and adequate ventilation, is crucial to ensure optimal functionality and durability.

Applications of Capacitor Networks, Arrays

1. Telecommunications

In telecommunications, capacitor networks are used for signal filtering and noise reduction. They help maintain signal integrity by smoothing out voltage fluctuations and eliminating high-frequency noise, ensuring clear and reliable communication.

2. Automotive Industry

Capacitor arrays are crucial in automotive electronics, where they stabilize power supplies for critical systems such as engine control units and infotainment systems. They also play a role in energy storage for hybrid and electric vehicles, supporting regenerative braking and power delivery.

3. Consumer Electronics

In consumer electronics, capacitor networks are employed in power supply circuits to provide stable voltage levels for devices like smartphones, laptops, and televisions. They ensure efficient operation by filtering out electrical noise and maintaining consistent power delivery.

4. Renewable Energy Systems

Capacitor arrays are integral to renewable energy systems, such as solar and wind power installations. They store energy generated during peak production periods and release it when demand is high, ensuring a steady power supply and improving grid stability.

5. Industrial Automation

In industrial automation, capacitor networks are used in motor drives and control systems to enhance performance and reliability. They help manage power fluctuations and provide energy buffering, ensuring smooth and efficient operation of automated machinery.