Product Type: Capacitors

Film Capacitors

KEMET’s film capacitors have a low ESR that allows them to have a much higher ripple current rating without sacrificing their capacitance. Film’s high voltage rating makes them ideal for DC-Link and high-power applications. Their low ESR, efficient CV, and high voltage ratings make them very useful for energy storage, EMI filtering, and DC-Link applications.

Flex Suppressor®

These quick-and-easy-to-install ferrite sheets are designed for EMI noise mitigation and reducing de-sense caused by radiated emissions in RF circuits. Flex Suppressor® can be used to improve wireless power transfer and near-field communication circuits such as RFID. AEC-Q200-qualified products are also available.

Polymer Capacitors

KEMET is the market leader in polymer capacitor technology. Our organic capacitors are solid electrolytic devices with a conductive polymer cathode, capable of delivering optimized performance in a broad range of applications. Combining very low ESR and improved capacitance retention at high frequencies, with a broad dimensional offering, KEMET’s portfolio supports designers through innovation and technology.

Supercapacitors

KEMET offers a large range of supercapacitors in surface-mount and radial construction with high-performance capabilities. Supercapacitors have characteristics that are common to both batteries and traditional capacitors. As a result, a supercapacitor can be used as a secondary battery when applied to a DC circuit. These devices are best suited for use in low voltage, DC hold-up applications such as embedded microprocessor systems with flash memory.

Tantalum Capacitors

KEMET’s broad MnO2 portfolio supports segment designers in telecommunications, industrial, automotive, military, and drilling applications where space limitations, voltage requirements, life performance, and maximum operational temperature requirements are a concern.

NSPE-xx Series – Hybrid Construction Aluminum Electrolytics

NIC Components Corp, a leading global supplier of electronic components, today introduced the NSPE‐ZJ series of SMT hybrid construction aluminum electrolytic capacitors featuring increased operating temperatures and extended lifetimes. NSPE‐ZJ is supported in working voltages from 25‐63VDC, in capacitance values from 33uF to 330uF, and with increased ripple current ratings up to 2Arms/100KHz (+135°C). NSPE‐ZJ series has an operating temperature range of ‐55°C to +145°C with extended lifetime ratings from 2000 hours (+145°C) and 4000 hours at +135°C (equivalent to 32,000 hours at +105°C).

NSPE‐ZJ is ideal for use in 12V and 48VDC automotive systems, enterprise-level systems, power supplies and amplifiers, inverters, 5G cellular infrastructure, motor drives, green power, and office equipment applications. NSPE‐ZJ series is RoHS and REACH compliant and is produced from halogen‐free materials.

  • ‐55°C to +145°C operating temperature rated
  • Dual rated for +135°C and +145°C
  • Higher RCR (up to 2Arms) and twice lifetime upgrade (4000 hours) at +135°C, as compared to +145°C
  • Lifetime equivalent to 32,000 hours at +105°C
  • Voltage ratings from 25VDC to 63VDC
  • Supported in wide‐terminal (vibration resistant) version
  • AEC‐Q200 suitable for use in automotive applications
  • Two case sizes; 8X10.5 and 10X10.5
  • RoHS complaint
  • +260°C reflow rated

NPXF Series – Safety-Rated Film Caps

NIC Components is pleased to announce the addition of the NPXF series of X1 class Safety Capacitors to its expanded family of leaded (LDD) high-performance safety agency-listed film capacitors. NPXF series expands upon the established NPX & NPXH series of X2 safety capacitors, with a higher voltage rating; up to 440VAC, in the capacitance value range, from 1000pF to 10uF. NXPF series is intended for use as an interference suppression capacitor, used across the AC line and neutral in North America, and L1 to L2 in Europe to suppress differential-mode interference (EMI).

NPXF series utilizes metallized polypropylene film with noninductive & self-healing wound element construction, for stability under VAC operation, and safe end-of-life failure mode. NPXF series has safety agency listings with UL, cUL, ENEC, and CQC for use in across-the-line, radio interference, and EMI suppression applications. Molded box-type construction meets UL-94V-0 flammability test, and is supported in reduced case sizes, for high-density circuit designs.

NPXF series features a wide operating temperature range of -40ᵒC to +110ᵒC, is RoHS compliant with Pb-Free finish, and has unit pricing ranging from $0.07 to $3.49 in production volumes. Contact NIC Components today for free samples or to review your circuit requirements.

Features & Advantages

  • Wound Metallized Polypropylene Film
  • Self-Healing Construction
  • Molded Box Type, UL-94V-0 rated
  • Wide Cap Range: 0.001μF ~ 10μF
  • High VAC Rating: 440VAC
  • Safety Listings: UL, cUL, ENEC, CQC
  • IEC 60068-1 Climatic category 40/110/56
  • Tape and box packaging supported

Circuit Applications

  • AC Line Filtering
  • EMI interference suppression
  • Differential-mode EMI suppression
  • Across the AC line and neutral
  • Across L1 to L2 in Europe

End Products

  • Power supplies
  • Industrial equipment
  • Motor Controls-Drives
  • HVAC equipment
  • Pump controllers
  • Smart Grid (Metering)
  • Security & Alarm
  • Office Equipment
  • Power Tools
  • Networking

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NPX Series – Safety-Rated Film Caps

NIC NPX series of radial leaded metallized polypropylene film capacitors, multiple safety agency-approved interference suppression capacitors with “X2” across-the-line (up to 310VAC) rating in a molded box construction.

The NPX Series features a wide capacitance range and improved safety over ceramic capacitor styles (Self-healing metalized film construction), providing low-cost EMI – noise suppression solution in a precision molded case.

Characteristics

  • Temperature Ranges : -40°C ~ +100°C
  • 310V Rating UL listing (310VAC)
  • Capacitance Range 1,000pF ~ 1.0μF
  • Tolerances: ±10% (K), ±20% (M)

Features & Advantages

  • Metallized Polypropylene Film
  • Noninductive & Self-Healing Construction
  • Case meets UL-94V-0 Flammability

Applications

  • Across AC Line
  • EMI Suppression
  • Power Management Circuits
  • AC-DC Converters
  • Inverters
  • Voltage Doublers
  • Telecommunications
  • Audio & Video
  • Radio/TV Equipment

463D Series Film Capacitors

Extreme High Temperature

The Electrocube 463D series is part of a designated line of capacitors specially designed and optimized for high-temperature applications subject to AC and pulsing signals. Proudly made in the U.S., it offers high-frequency operation, high current, and stability in a miniature package able to handle high surge currents without degrading. It’s a rugged, noninductively wound metallized capacitor with a high-temperature outer wrap and epoxy end fill manufactured with proprietary processes that allow for successful use in high-temperature environments. Created with high-grade materials, design, and manufacturing, engineers prefer the 463D series for any extremely high-temperature applications such as avionics, wind generation, high power applications, “down the hole” exploration, and turbines.

433D Series Film Capacitors

Extreme High Temperature

The Electrocube 433D series is part of a designated line of capacitors specially designed and optimized for high-temperature applications subject to AC and pulsing signals. It’s a rugged, noninductively wound film and foil capacitor with a high-temperature outer wrap and epoxy end fill manufactured with proprietary processes that allow for successful use in high-temperature environments. Proudly made in the U.S., it offers high-frequency operation, high current, and stability in a miniature package able to handle high surge currents without degrading. Engineers prefer the 433D series high-grade materials, design, and manufacturing for any extremely high-temperature applications such as avionics, wind generation, high power applications, “down the hole” exploration, and turbines.