| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
KEMET |
T521 HIGH VOLTAGE POLYMER CAP |
1 |
|
 |
KEMET |
CAP KIT CER 100PF-22UF 1850PCS |
18 |
|
 |
KEMET |
CAP KIT CER 100PF-0.33UF 1000PCS |
6 |
|
 |
KEMET |
ALU LOW & MID VOLTAGE RADIAL ELE |
16 |
|
 |
KEMET |
CAP KIT TANT 100-1000UF 30PCS |
1 |
|
 |
KEMET |
CAP KIT CERAMIC 10PF-22UF 1400PC |
104 |
|
 |
KEMET |
CAP KIT FILM 470PF-4.7UF 65PCS |
26 |
|
 |
KEMET |
CAP KIT CER 10PF-2.2UF 3000PCS |
142 |
|
 |
KEMET |
CAP KIT CER 0.1PF-33PF 3900PCS |
44 |
|
 |
KEMET |
CAP KIT TANT POLY 33-470UF 130PC |
1 |
|
 |
KEMET |
ALU HIGH VOLTAGE RADIAL ELECTROL |
6 |
|
 |
KEMET |
CAP KIT CER 0.1PF-100PF 4100PCS |
66 |
|
 |
KEMET |
CAP KIT ALUM/TAN 10-1500UF 170PC |
9 |
|
 |
KEMET |
AUTOMOTIVE CAPACITORS |
8 |
|
 |
KEMET |
CAP KIT FILM 470PF-4700PF 110PCS |
16 |
|
 |
KEMET |
LONG LIFE RADIAL ALUMINUM ELECTR |
17 |
|
 |
KEMET |
CAP KIT SUPERCAP 22MF-330MF 80PC |
1 |
|
 |
KEMET |
CAP KIT TANT 4.7-1500UF 100PCS |
22 |
|
 |
KEMET |
CAP KIT FILM 0.1UF-1.2UF 110PCS |
1 |
|
 |
KEMET |
CAP KIT TANT POLY 0.1-470UF 60PC |
2 |
|
Kits Capacitor Kits are modular electronic component packages containing capacitors with varying specifications. These kits provide engineers and researchers with standardized solutions for circuit design, prototyping, and educational purposes. As fundamental elements in electronic systems, capacitors store electric charge, filter signals, and stabilize voltage. Modern advancements in materials science and miniaturization have significantly enhanced their performance in applications ranging from consumer electronics to aerospace systems.
| Type | Key Features | Applications |
|---|---|---|
| Ceramic Capacitor Kit | High dielectric stability, compact size, wide capacitance range (pF- F) | Decoupling circuits, RF filters |
| Electrolytic Capacitor Kit | Polarized design, high capacitance density ( F-mF), voltage-dependent | Power supply smoothing |
| Film Capacitor Kit | Non-polarized, low leakage current, excellent frequency response | Audio crossover networks |
| Supercapacitor Kit | Ultra-high capacitance (F-kF), rapid charge/discharge cycles | Energy storage systems |
Standard capacitor kits feature: - Dielectric Layer: Ceramic (X7R/X5R), aluminum oxide, or polymer films Electrode Materials: Silver palladium (ceramic), aluminum foil (electrolytic) - Encapsulation: Epoxy resin or plastic housing with color-coded markings - Termination: Axial/radial leads or SMD pads with tin-plated surfaces
| Parameter | Significance | Typical Range |
|---|---|---|
| Capacitance (C) | Determines charge storage capacity | 1pF-1000 F |
| Voltage Rating (V) | Maximum operating voltage | 2.5V-1kV |
| Tolerance | Manufacturing precision level | 1% to 20% |
| ESR ( ) | Impacts high-frequency performance | 0.01-10 |
| Temperature Coefficient | Stability over operating range | -55 C to +150 C |
| Manufacturer | Representative Product | Key Specifications |
|---|---|---|
| TDK | C3225X5R1C226M | 22 F, 16V, X5R dielectric |
| Kemet | C0805C103KRC | 10nF, 10%, 50V rating |
| Vishay | 193B225K25 | 2.2 F, 25V, radial lead |
| AVX | 0603YC104KAT2A | 100nF, 10%, 10V |
Key selection criteria include: 1. Circuit Requirements: Operating voltage and frequency range 2. Environmental Factors: Temperature extremes and humidity 3. Mounting Type: Through-hole vs SMD compatibility 4. Cost Constraints: Balancing performance and budget 5. Supply Chain: Vendor reliability and lead times
Current development trends include: - Miniaturization: 0201-sized components for wearable devices - High-Temperature Stability: Capacitors operable beyond 200 C - Smart Integration: Embedded capacitors with IoT monitoring - Environmental Compliance: Lead-free termination processes - Advanced Dielectrics: Nanoceramic and graphene-enhanced materials