As recently announced, the film capacitor market is currently experiencing restrictions in the availability of PET and PEN film capacitors - however, DC link and snubber capacitors may also be affected.
The production shutdown of a major film supplier has led to a critical situation in the supply of certain film capacitors.
However, our supply chain remains stable:
Together with our partner Faratronic, we can offer you immediate alternative solutions for the affected products. With a production of more than 18 million units per year, Faratronic is one of the world's largest suppliers of customized DC links.
And with a new production line, this number will increase in the foreseeable future. A capacity of 30 million units is expected.
With a strong focus on research and development, a state-of-the-art test center and collaboration with leading raw material suppliers, innovations are continuously developed to meet the evolving needs of the automotive, renewable energy and industrial application sectors.
Of particular note is the company's in-house integrated manufacturing facility, which includes the production of metallized films. The benefits? Highest quality, consistent performance and control over your supply chain.
Our partner Faratronic offers various series in the categories of DC link, AC filter and snubber capacitors in various configurations, as well as other film capacitors.
C3B Series: DC link capacitors with screw terminal
The C3B DC link capacitor is a high-performance, dry-type aluminum case capacitor that was developed for demanding DC link applications.
With its low ESR and high ripple current capability, it ensures stable operation, while its self-healing properties and long lifetime make it a superior alternative to conventional capacitors.
| Parameter | Capacitance Range | Voltage Range | Tolerance | Temperature Range |
|---|---|---|---|---|
| C3B Serie | 110F to 3400µF | 600V to 1500V | ±5% ±10% | -40°C to +85°C |
Access the C3B series data sheet
In addition to the C3B series, Faratronic offers a wide range of standard DC link capacitors suitable for various applications. These include the C3D standard DC link, C3D(S) compact DC link, C3C high temperature 125°C DC link and C3D with lug terminal series. These series offer a voltage range of up to 2000Vdc with a capacitance of up to 180µF.
C6M Serie: AC filter capacitors
The C6M oil-filled single-phase AC filter capacitor is designed for superior performance and safety in power electronics and UPS systems. It consists of a metallized polypropylene film and its anti-explosion design with overpressure protection ensures safe operation, even under difficult conditions.
With its ability to withstand high harmonic currents, peak currents and surge voltages, the C6M series is the ideal choice for AC filter circuits in power electronic equipment. In addition, the tab-type capacitors meet the 96-hour neutral salt spray requirements, making them durable even in harsh environments.
| Parameter | Capacitance Range | Voltage Range | Tolerance | Temperature Range |
|---|---|---|---|---|
| C6M Serie | 10F to 600µF | 250V to 850Vac | ±5% ±10% | -40°C to +85°C |
Access the C6M series data sheet
C3G Serie: High-performance snubber capacitors
The C3G series snubber capacitor is designed for high voltage and high current pulse applications and offers exceptional performance in high ripple DC filters and high frequency circuits. The low ESR and inductance (Ls) ensure minimal power loss and low inherent temperature rise, making it highly efficient and reliable.
With its resin-filled, self-healing design, the C3G series provides long-term durability – even under extreme electrical stress. Available in several installation options – tab type, bolt type, and thread hole type – it offers flexibility for various system designs.
| Parameter | Capacitance Range | Voltage Range | Tolerance | Temperature Range |
|---|---|---|---|---|
| C3G Serie | 10F to 600µF | 250V to 850Vac | ±5% ±10% | -40°C to +85°C |
Access the C3G series data sheet
C3H and C38 Serie: High-performance snubber capacitors for IGBT protection
For high-voltage and high-frequency circuits, the C38 and C3H series snubber capacitors are the perfect choice, providing high reliability and efficiency in power electronics. These series deliver stable performance with high efficiency and minimal heat generation, and provide reliable protection for IGBT modules against voltage spikes and transient surges.
Built with excellent active and passive flame-resistant properties, the C38 & C3H series guarantee safety and durability in extreme conditions. With a voltage range of up to 3000V, these series offer the configuration of PCB and lug terminal types, allowing for seamless integration into your designs.
| Parameter | Capacitance Range | Voltage Range | Tolerance | Temperature Range |
|---|---|---|---|---|
| C3H Serie (PCB) | 0.047µF to 9.0µF | 630V to 3000V | ±5% ±10% | -40°C to +85°C |
| C38 Serie (Lug Terminal) | 0.047µF to 9.0µF | 630V to 3000V | ±5% ±10% | -40°C to +85°C |
Access the C3H series data sheet
Access the C38 series data sheet
Lead Time |
|---|
The production time for Faratronic products is typically around 8 weeks. |
In addition to the series mentioned above, Faratronic offers a wide range of different series tailored to your needs. If you have any questions or require further information, please do not hesitate to contact us. Please contact us if you require personal assistance or advice on choosing the right alternatives for your applications.
Stay safe, stay innovative.