Power

New Yorker Electronics to distribute new CDE snap-in capacitor in 600 V DC

20 May 2022

Cornell Dubilier 380LX and 381LX Snap-in Capacitors now include 600 V DC with 3,000 hours of life.

Figure 1: Snap-in capacitors. Source: Cornell DubilierFigure 1: Snap-in capacitors. Source: Cornell DubilierNew Yorker Electronics has announced Cornell Dubilier Electronics’ (CDE) expansion of its signature 380LX and 381LX aluminum electrolytic capacitor series to include voltages up to 600 V DC. According to CDE, the new ratings are designed to serve the company’s industrial electronics customers who continue to push the application boundaries for these components into higher voltages.

The CDE 380LX and 381LX 600 V DC snap-in series boast a published load life of 3,000 hours when tested at rated voltage and ripple current at rated temperature. The 380LX series is designed for 85° C operation, while the 381LX series meets the same load life at 105° C. These components demonstrate exceptional life in real-life applications where conditions are typically lower than the capacitor’s maximum specified ratings.

Newly added capacitance values in the range of 15 µF to 330 µF are offered at 550 V DC and 600 V DC in the 380LX series and 140 µF to 340 µF at 500 V DC, 550 V DC and 600 V DC in the 381LX series. Developed at CDE’s technology center in Liberty, South Carolina, these new ratings are offered with enhanced ripple current capability, up to 3.7 A at full-rated conditions. The company’s latest advances in electrolyte development, materials and processing technology make their higher voltage ratings and excellent performance possible.

The company expects these higher voltage snap-in capacitors to be used in the latest inverter circuits for renewable energy, UPS systems, battery chargers, motor drives, welders and other applications that require the highest performance components to improve system reliability.

Features and benefits

  • Rated voltage range 16 V DC to 600 V DC
  • -40° C to 85° C ≤ 250 V DC
  • Capacitance range 33 µF to 270,000 µF
  • Capacitance tolerance ±20%
  • Big selection of 49 case sizes
  • Two, four and five leads available

Applications

  • Renewable energy
  • Switching power supply input and output circuits
  • UPS systems
  • Battery chargers
  • Motor drives
  • Welders

As a franchise distributor for Cornell Dubilier, New Yorker Electronics supplies the full line of aluminum electrolytic capacitors, AC oil filled capacitors, DC oil filled capacitors, film capacitors, MICA capacitors, ultracapacitors and supercapacitors.

About New Yorker Electronics

Headquartered in Northvale, New Jersey, New Yorker Electronics, Co., Inc. is a global franchised distributor of electronic components, value-added services and supply chain solutions to the world’s leading OEMs and contract manufacturers in various markets. Founded in 1948, the AS9120B and ISO 9001:2015 certified company has earned a reputation for delivering superior levels of reliability and customer support while providing direct franchise access to an extensive ready-to-ship inventory of passive, interconnect, electromechanical and Mil-Spec components, as well as semiconductor devices. Visit the New Yorker Electronics’ website for more information.



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