CL21X-Mini Film Capacitor 400V
CL21X-Mini Film Capacito(MSF), good self-healing performance, high temperature resistance, part of the small capacity can be used in tandem metallized film production, high voltage, high temperature wax internal sealing, flame retardant epoxy powder encapsulation, high reliability, moisture-proof performance is stable, low noise, good consistency of appearance, suitable for a variety of requirements of low loss or high capacity precision circuitry.
- Product Introduction
CL21X-Mini Film Capacito(MSF), good self-healing performance, high temperature resistance, part of the small capacity can be used in tandem metallized film production, high voltage, high temperature wax internal sealing, flame retardant epoxy powder encapsulation, high reliability, moisture-proof performance is stable, low noise, good consistency of appearance, suitable for a variety of requirements of low loss or high capacity precision circuitry
Features
- Ultra-small, low noise, good appearance consistency.
- Metallized polyester film, small inherent temperature rise.
- High voltage resistance, high temperature wax sealed, flame retardant epoxy powder coating.
- Moisture-proof, flame retardant.
- Low dissipation factor.
- Good self-healing property, good stability and reliability.
|
SPECIFICATIONS |
|
|
Climatic Category |
55/085/21 |
|
Rated Voltage |
63V, 100V, 250V, 400V, 630V |
|
Capacitance Range |
0.0010Μf ~5.6μF |
|
Capacitance Tolerance |
±5%(J), ±10%(K) |
|
Voltage Proof |
1.6UR |
|
Insulation resistance |
≥3000MΩ, CR≤0.33μF(20℃, 1min) ≥10000S, CR>0.33μF (20℃, 1min) |
|
Tangent of loss angle |
≤0.008 %(20℃, 1KHZ) |
DRAWING: (mm)

Advantage
Vertical integration capability
Independent control of core processes such as thin film coating, slitting and winding to reduce supply chain risks.
Strict quality control
IATF 16949 automotive grade certification, full inspection of voltage resistance, ESR, and life span for each batch of products.
Rapid mass production capability
Flexible production line supports small customized orders and large-scale deliveries.
Application Scenario
- On-Board Chargers (OBC) (input/output filtering)
- Motor Drivers (IGBT Buffer Capacitors)
- Battery Management System (BMS) (voltage sampling decoupling)
- DC/DC converter (high voltage isolation capacitors)
- Electric drive systems (EMC filtering to suppress radiation)
FAQ

ZZEC Company Photo
1. Self-developed
2. Free samples
3. Can be customized according to customer needs
4. Standard dust-free workshop
5. Advanced laboratory and equipment
6. Can provide the data of the sample production stage

Workshop Pictures

Specializing in ultra-small, high-precision, high-quality film capacitors
Hot Tags: cl21x-mini film capacitor 400v, China cl21x-mini film capacitor 400v manufacturers, factory










