Cornell Dubilier Knowles

CLS/CLSR Aluminum Electrolytic Capacitors Flatpack™

Knowles Cornell Dubilier low-profile capacitors offer high energy density in a low profile

Image of Cornell Dubilier / Knowles CLS/CLSR Aluminum Electrolytic Capacitors Flatpack™Knowles Cornell Dubilier CLS and CLSR series of aluminum electrolytic capacitors offer an exceptional 10,000 hours of life and the highest energy density in a low profile. Type CLS allows for compact, high-reliability power supply designs. Choose between the HRCLS MIL-level burn-in or the high-vibration version (HVCLS) package that withstands up to 30 G and 80,000 feet altitude.

Features
  • Temperature range: -55°C to +105°C
  • Nonoperating temperature range: -65°C to +125°C
  • Rated voltage range: 10 VDC to 300 VDC
  • Capacitance range: 150 µF to 83,000 µF
  • Capacitance tolerance: ±20%
  • Highest energy density Flatpack
  • Highest capacitance Flatpack
  • 10,000 hours (at rated load life)
Applications
  • Military aircraft
  • Military vessels
  • Ground-based radar
  • Drones and missile defense
  • Aircraft radar systems

CLS/CLSR Aluminum Electrolytic Capacitors Flatpack

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
330F,250VDC,105C FLATPACK		CLS331M250EK1C330F,250VDC,105C FLATPACK48 - Immediate$87.00View Details
New Product
4400F,50VDC,105C FLATPACK		CLS442M050EK1C4400F,50VDC,105C FLATPACK48 - Immediate$87.62View Details
New Product
11000F,50VDC,105C FLATPACK		CLS113M050EB1C11000F,50VDC,105C FLATPACK40 - Immediate$92.80View Details
New Product
200F,250VDC,105C FLATPACK		CLS201M250JK1C200F,250VDC,105C FLATPACK0 - Immediate$109.66View Details
New Product
2600F,50VDC,105C FLATPACK		CLS262M050JK1C2600F,50VDC,105C FLATPACK37 - Immediate$109.87View Details
New Product
510F,250VDC,105C FLATPACK		CLS511M250JB1C510F,250VDC,105C FLATPACK30 - Immediate$111.88View Details
New Product
6800F,50VDC,105C FLATPACK		CLS682M050JB1C6800F,50VDC,105C FLATPACK30 - Immediate$112.48View Details
New Product
840F,250VDC,105C FLATPACK		CLS841M250EB1C840F,250VDC,105C FLATPACK37 - Immediate$91.09View Details
New Product
990F,100VDC,105C FLATPACK		CLS991M100EK1C990F,100VDC,105C FLATPACK0 - Immediate$68.95View Details
Updated: 2026-07-20
Published: 2026-01-14
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