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Features of Knowles multilayer ceramic capacitors
A unique product lineup focused on high voltage and high capacity
Knowles has a wide range of unique product lineups.
They are compatible with high voltages up to 12kV for industrial and consumer applications, and are characterized by their large maximum capacitance values for each size and voltage rating.
In addition, we have a wide lineup of products compatible with the AEQ-200, and demand is increasing in the automotive market as the shift to EVs continues in recent years.
| item | content |
| Size | 0402 to 8060 (surface mount) |
| Rated voltage | 10V～12kV |
| Dielectric Type | C0G/NP0（Class I）、X7R（Class II） |
| structural technology | FlexiCap™ (crack resistant), StackiCap™ (high density) |
| certification | AEC-Q200, MIL-PRF-55681, TÜV/UL safety standards |
| reliability | Low deterioration over time, high insulation resistance, high heat resistance |
Knowles Multilayer Ceramic Capacitor Technology
Knowles has its own advanced technology and provides added value such as space saving, temperature rise suppression, and compliance with various standards.
For more details, please see below.
Safety Cap - Safety standard compliant
- Compliant with IEC60384-14
- Creepage distance of 4 mm
- TÜV/UL certified
Hiteca™ Series - Knowles' original low-loss type
- Suppression of capacitance change due to voltage/temperature changes
- Suppression of temperature rise
- Improved voltage stability
StackiCap™ - Multilayer construction
- Space saving
- High capacitance density
- High reliability
- Reduces the risk of cracking
FlexiCap™ - Resin electrode
- Reduced mechanical stress
- Absorbs distortion caused by temperature changes
- Reduction of short circuit failures
Open Mode / Tandem - Short circuit prevention when crack occurs
- Open Mode: Maintain the distance between the internal and external electrodes
- Tandem: Two-layer internal electrode
Other information
Knowles capacitors can be searched for by model number on the web and data sheets can be downloaded.
Model number search
Inquiry / Quotation
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