Industrial-specific Features

• High ripple current capability
• Operating temperature up to +140 °C
• Very low ESR and ESL
• Long useful life (> 20 years)
• Optimized thermal concept
• Special design for base cooling
• Self-extinguishing electrolyte upon request
• Compact can size

• Wide current range of standard filters up to 2500 A
• Rated voltage up to 760 V AC and 2000 V DC
• Various terminal styles
• UL/CSA/ENEC approval
• Customer-specific solutions upon request
• EPCOS also runs its own accredited EMC laboratory in Regensburg/ Germany which can perform all necessary tests and issue the documentation to obtain CE-conformity

Converter chokes and output filters

• Active front end chokes and dv/dt filters upon request
• Sine-wave filters
• SineFormer sine-wave EMC output filters for frequency converters supersede shielded motor cables

• Wide range of core shapes, sizes, materials and accessories
• Large-volume cores can be manufactured in customized shapes on special production equipment, such as a 400 t press

• Long-term stability and reliability
• High peak and RMS current capability
• Very low ESR/ESL
• Overvoltage capability (self-healing)
• DC and AC voltage operation
• UL94V-0 epoxy and plastic resin sealing for boxed-types

SIMID, power inductors

• High current handling capability
• Wide temperature range –55 °C to +150 °C
• Suppression of electromagnetic interference
• Energy storage in DC/DC converters
• Suitable for lead-free soldering profiles acc. to JEDEC J-STD 020C
• Qualified acc. to AEC-Q200

Data and signal line chokes

• High rated currents
• Reduced components height
• Suitable for reflow soldering
• Qualified acc. to AEC-Q200

High current chokes

• High current handling capability
• High temperature stability
• Suppression of electromagnetic interference
• Energy storage in DC/DC converters

Powerline chokes

Common-mode chokes

• High current handling capability
• Housing design up to 16 A
• High temperature stability up to +125 °C
• Open design up to 62 A
• Voltages up to 690 V AC and 1000 V DC (DC link)
• Suppression of asymmetrical interference coupled onto lines
• Design complies with EN 60938-2

Differential-mode chokes

• High current handling capability
• High temperature stability
• Suppression of symmetrical interference coupled onto lines
• Double chokes: approx. 50% of rated inductance for common-mode interference suppression

Leaded RF/VHF chokes

• High current handling capability
• Wide temperature range –55 °C to +125 °C
• Suppression of electromagnetic interference
• Energy storage in DC/DC converters

• High measuring accuracy and long-term stability
• Fast response time
• Temperature measurement up to +300 °C
• Heat resistant and highly stable
• Rugged design
• Compact dimensions

• Tuned and detuned PFC systems
• Harmonic filtering for 690/880 V grids
• Automatic PFC equipment and systems for reducing labor costs
• Additional key components for conventional PFC systems and harmonic filters

• Long life expectancy
• High capacitance stability
• Low ESR, ESL and R_th values
• High peak and RMS current capability
• For miniaturizing and system integration
• Solutions for traction up to automotive

• Pressure sensing of gases (nonaggressive fluids upon request)
• Calibration and temperature compensation

• Various PTC thermistors for limit temperature sensing, overcurrent protection and switching applications as well as inrush current limiting for DC-link capacitors

• Balanced and unbalanced operation possible
• High selectivity
• Extended operating temperature range –40 °C to +125 °C
• Qualified acc. to AEC-Q200

• Applicable as L-N and N-PE protection
• EN 61643-11 class I, II and III
• Very high discharge current
• High protection level
• Stable performance over useful life
• Very high insulation resistance

• Current sense transformers
• High power density
• Operating temperature up to +155 °C
• High operating frequencies

Magnetics LAN modules, RJ45 Jacks

• Excellent electrical characteristics
• Extended temperature range –40 °C to +85 °C
• Compliant with IEEE 802.3

• SMD varistors suitable for ESD protection and high energy absorption
• Leaded, strap, block and ThermoFuse varistors