Capacitive Products

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Panasonic Electronic Components manufactures Capacitors in a broad range of technologies that can be used in the most demanding applications. Panasonic's Capacitor technologies include electrolytic and electro-static dielectrics. Panasonic's Electrolytic Capacitors include 'Wet' Aluminum (Surface Mount and Leaded packages), 'Solid' Specialty Polymer Aluminum Capacitors (Surface Mount) and Carbon Based Electric Double Layer Electrolytic Capacitors known as 'Gold Caps'. Panasonic's Electro-Static Capacitors include Film and Ceramic Capacitors in Surface Mount and Leaded packages.

Effective June 1st, 2013: all ECW-U and ECP-U series of Surface Mount Film Capacitors manufactured by Panasonic will be shipped in MSL compliant packaging. For more information, please contact authorized Panasonic distributor(s) or your local Panasonic sales force.

PhotoMOS
NEW! EZT-Type 1 Metalized Polypropylene DC Link Film Capacitors

Film Capacitor with Built-In Fuse Function for DC Linkage Applications!
The EZT-Type 1 is a metalized polypropylene film capacitor that features a built-in fuse function that allows the product to open safely upon failure. With a proprietary electrode material, the EZT-Type 1 exhibits exceptional performance with a high withstanding voltage and high permissible current.

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PAN1026 Series
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ECW-F(D) Series
LINE EXTENSION! ECW-F(D) Series Metalized Polypropylene Film Capacitors

The ECW-F(D) Series Compact Polypropylene Film Capacitors is the ideal solution for DC power factor correction applications that do not require a significant pulse current. With an extended capacitance range of 0.1 to 4.7μF, this Series is particularly useful within the residential electronics industry. In addition to the largely popular 15mm uncrimped lead space option, the ECW-F(D) Series now offers a new 10mm uncrimped lead space option as well.

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ECK-THC Series
NEW! OS-CON Aluminum-Polymer Solid Capacitors

Long Life Span and Minimal Changes in ESR Throughout the Rated Temperature Range
Panasonic's Capacitor product line has been expanded with OS-CON Aluminum-Polymer Solid Capacitors! Available in both surface mount and through hole types, the OS-CON product line spans several Series of Solid Electrolyte Aluminum Capacitors, which include the SVP, SVPC, SVPF, SVPE, SEP, SEPC, and SEPF Series. OS-CON Capacitors utilize aluminum and a high conductivity polymer material to offer low ESR, excellent noise reduction and ripple current capabilities. OS-CON parts are characterized by a long life span and minimal changes in ESR throughout the entire rated temperature range.

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ECK-THC Series
NEW! POSCAP Tantalum-Polymer Solid Capacitors

Stable Capacitance at High Frequency and Temperature, with Low ESR/ESL
Panasonic's Capacitor product line has been expanded with POSCAP Tantalum-Polymer Solid Capacitors. The POSCAP product line spans several SERIES of Solid Electrolyte Chip Capacitors which include the TPE, TQC, TPF, TPSF, TPB, TPC, TPG, and TPU Series. These capacitors utilize a sintered tantalum anode and a proprietary high conductivity polymer for a cathode. Panasonic's innovative construction and processing yields the lowest ESR level in polymer tantalum technology, and exhibits excellent performance in high frequency applications. Offering a high volumetric efficiency for capacitance, POSCAP Capacitors is available in various, compact package sizes for a small PCB footprint. Additionally, POSCAP parts demonstrate a high reliability and high heat resistance, making them the ideal Chip Capacitor for digital, high-frequency devices and more.

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EZP-E Series
LINE EXTENSION! EZP-E Series Metalized Polypropylene DC Link Film Capacitors

Now Available in 500 and 1300 VDC Variants in Small Package Sizes
Panasonic introduces the expansion of the excellent EZP-E Series of Metalized Polypropylene DC Link Film Capacitors. The EZP-E Series is now available in 500 and 1300 VDC options in small package sizes. EZP-E Series parts are recommended for DC linkage applications in a wide array of industries. Panasonic’s built-in fuse function, combined with the small case size of these film capacitors make them appropriate for any application requiring DC linkage. Built-in fuse functionality ensures that EZP-E Series parts open in the event of an unlikely failure, rather than creating a short circuit situation. The EZP-E Series continues to also be available in 800 and 1100 VDC variants.

  • Voltage Range: 500, 800, 1100, and 1300 VDC 450, 700, 920, and 1100 VDC at > 70°C
  • Capacitance Range: 10μF to 110μF
  • Operating Temperature Range: -40°C to +85°C
  • Tolerance: ±10%
  • RoHS Directive Compliant
  • Small Package Quantities Available

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ECK-THC Series
NEW! ECK-THC Series Molded Surface Mount Ceramic Y1 Capacitors

Safety Requirement Approved
This new Series is for power supply applications, line-to-ground use and has a voltage rating of 250 VAC. It offers capacitance values of 100, 220 and 470 pF and capacitance tolerances of +/-10 or +/-20%. Flexible style terminations afford a greater measure of safety. ECK-THC Series capacitors are a unique industry offering.

  • Y1 (Line-To-Ground) Rating
  • Resin Molded SMD Type for Flow / Reflow Soldering (HC)
  • High Reliability
  • Safety Requirement Recognition: UL, SEMKO, NEMKO, FIMKO, DEMKO
  • RoHS Directive Compliant

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EEH-ZA
NEW! EEH-ZA Series Hybrid Surface Mount Aluminum Electrolytic Capacitors
New Technology Combining the Excellent Benefits of Both Electrolytic and Polymer Capacitors

This new series takes the benefits of both electrolytic and polymer capacitor technologies and combine them, producing a capacitor with low ESR, low leakage current, high ripple current and smaller case sizes.

  • Operating Temperature Range: -55°C to +105°C
  • Endurance: - up to 5,000 Hours at 105°C
  • Low ESR Values: 20mΩ to 120mΩ

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EEH-ZC
NEW! EEH-ZC Series Hybrid Surface Mount Aluminum Electrolytic Capacitors
New Technology Combining the Excellent Benefits of Both Electrolytic and Polymer Capacitors

This new series takes the benefits of both electrolytic and polymer capacitor technologies and combine them, producing a capacitor with low ESR, low leakage current, high ripple current and smaller case sizes.

  • Operating Temperature Range: -55°C to +125°C
  • Endurance: - up to 4,000 Hours at 125°C
  • Low ESR Values: 20mΩ to 120mΩ
  • Ideal for Automotive Industry

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EEU-FR
NEW! EEU-FR Series Radial Leaded Aluminum Electrolytic Capacitors
Featuring Ultra-Low ESR and Long-Life (Up to 10,000 Hours at 105°C

The EEU-FR Series expansion and upgrade build upon our existing technology and allow us to provide a quality, competitive product that better serves our users requirements. The EEU-FR Series continues to provide excellent low ESR, high ripple current capabilities and can now offer even longer endurance in the smaller cases and higher voltage options.

New Features:

  • Expanded Voltage Range
  • Series Endurance Upgrade
  • Overall Expanded Capacitance Range

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PAN5375
NEW! ECW-F(A) Series Metallized Polypropylene Film Capacitors
Now Available in 630VDC Variant

The ECW-F(A) Series now offers a 630VDC variant, alongside the popular 250VDC and 450VDC styles. The ECW-F(A) Series features Panasonic's new safety construction for increased capacitor safety. This patterned metallization technology allows current to flow past a failed point bypassing failed cells and therefore increasing capacitor safety. The ECW- F(A) Series miniaturized footprint is the choice for application downsizing where smaller case sizes are required.

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EEE-FT
NEW! EEE-FT Series Surface mount Aluminum Electrolytic Capacitor
Offering Lower ESR and Higher Capacitance in Same or Smaller Case Sizes

The NEW EEE-FT Series improves on our current offering with smaller case size, higher capacitance and higher ripple current. As a result of technological advances in our foil process, Panasonic can offer one size smaller in 25v 33uF, 47uF, 68uF, 100uF, and 470uF product. The smaller case size offering helps save valuable board space and overall board design costs.

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NEW! ECQ-U(A) Series Metallized Polypropylene X2 Suppression Film Capacitors
Panasonic's First Available Small Size Polypropylene Capacitors

Introducing the New ECQ-U(A) Series of capacitors. Using polypropylene as a dielectric, these capacitors are designed specifically for high frequency and high current applications. The inbuilt fuse function and an open circuit failure mode make these capacitors a very popular choice for safety applications. The New ECQ-U(A) Series has the same lead space and similar dimensions as Panasonic's proven ECQ-U(L) Series.

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NEW! EEF-GX and EEF-LX Surface Mount Specialty Polymer Capacitors
New Super Low ESR Specialty Polymer Capacitor

Introducing the New EEF-GX and EEF-LX Series of SP-Caps which offer very low ESR while providing stable capacitance at higher frequencies and temperatures. The New EEF-GX and EEF-LX Series are reliable alternatives to tantalum capacitors.

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NEW! EET-HD Series Large Can Snap-In Aluminum Electrolytic Capacitors
Featuring Longer Endurance in Smaller Case Sizes (3000 Hours at 105°C)

Introducing the New EET-HD Series Large Can Snap-In Aluminum Electrolytic Capacitor. The new EET-HD Series capacitor is made from the latest capacitor technologies that allow for higher capacitance; higher ripple current and longer endurance. Small case sizes and higher endurance powers today's industrial electronics to push design limits.

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EEU-HD
NEW! EEU-HD Series Radial Aluminum Electrolytic Capacitor
Offering Smaller Case Size and Up to 50% Higher Capacitance

Panasonic, a worldwide leader in Capacitor Products, introduces the NEW Radial EEU-HD Series Aluminum Electrolytic Capacitor. The NEW EEU-HD Series improves on our current offering with smaller case size, higher capacitance and expanded capacitance values for general application usage. The smaller case size offering can help save valuable board space and help with overall board design costs.

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NEW! EEU-TP Series Radial Aluminum Electrolytic Capacitors
Significantly Improved Endurance and Operating Temperature

Introducing the New Radial EEU-TP Series Aluminum Electrolytic Capacitor. Improving on the current offering, the EEU-TP Series is smaller in case size and has endurance up to 2000 hours at 135°C. Endurance at 125°C is more than double, up to 5000 hours. Rely on the New EEU-TP Series for high endurance in extreme temperatures.

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eeu-fr series
NEW! EEU-FR SERIES RADIAL LEADED ALUMINUM ELECTROLYTIC CAPACITORS
Featuring Ultra-Low ESR and Long-Life (Up to 10,000 Hours at 105°C)

Introducing the New EEU-FR Series of Radial Leaded Aluminum Electrolytic Capacitors. By improving material technology, Panasonic has increased lifetime by up to 100% over previous generation products and also improved capacitance by up to 30%. The EEU-FR Series offers capacitors ranging in size from Ø5.11m to Ø16x25mm.

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Panasonic’s Capacitor White Paper!
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See the effectiveness of Panasonic's segmented metalized fusing function in diminishing the effect of failure on our film capacitors.
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