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Nichicon RNU1E221MDNASQ Conductive Aluminum Capacitor

These conductive polymer aluminum solid electrolytic capacitors offer high capacitance up to 2700uF, low ESR, and high ripple current. Designed for reliable performance in industrial applications, they operate within a temperature range of -55°C to +105°C and are RoHS compliant. Suitable for power filtering and energy storage, these capacitors feature radial lead configurations with lead-free soldering options. Endurance testing shows 2000 or 5000 hours at 105°C, with stable capacitance, low leakage current, and excellent frequency characteristics, making them ideal for high-performance electronic devices and industrial equipment.

Authorized Distributors
Source:DigiKey
Part No:RNU1E221MDNASQ
Stock:1672
Inv Date:06-22-2026
Price: Unit price: $2.78
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Part No:RNU1E221MDNASQ
Stock:1983
Inv Date:06-23-2026
Price: Unit price: $2.62
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Part No:RNU1E221MDNASQ
Stock:0
Inv Date:06-22-2026
Price: Unit price: $2.56
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Nichicon RNU1E221MDNASQ Conductive Aluminum Capacitor Specifications:

  • Category Temperature Range: -55°C to +105°C
  • Rated Voltage Range: 2.5V to 63V
  • Rated Capacitance Range: 10 to 2700uF
  • Capacitance Tolerance: +20% at 120Hz, 20°C
  • Tangent of Loss Angle (tan δ): ≤ specified value at 120Hz, 20°C
  • ESR (Equivalent Series Resistance): ≤ specified value at 100kHz, 20°C
  • Leakage Current: ≤ specified after 2 minutes at rated voltage and 20°C
  • Endurance: 2000/5000 hours at 105°C, capacitance within +20% of initial, ESR and leakage current within specified limits
  • Dimensions: Various, including 8x11.5mm, 10x12.5mm, with stand-off up to 9mm
  • Lead Forming: Radial lead with lead-free soldering capability
  • Compliance: RoHS 2011/65/EU
  • Performance: Low impedance, high ripple current, reliable long-life operation

Buy the Nichicon 221MDNASQ – Reliable Conductive Polymer Capacitors for Industrial Applications

Purchase your Nichicon capacitor online now and ensure your electronic systems operate smoothly with top-quality, high-capacitance aluminum electrolytic capacitors. Engineered for reliability, these capacitors are ideal for power supply filtering, energy storage, and industrial electronics. Featuring low ESR, high ripple current capacity, and long operational life up to 5000 hours at 105°C, they meet strict RoHS standards. Add these essential components to your cart today to benefit from fast shipping and dedicated technical support, securing dependable performance for your projects.

Order your Nichicon Series 221MDNASQ capacitor today and equip your industrial projects with durable, high-performance components designed for long-term reliability.

Frequently Asked Questions

Where can I buy Nichicon RNU1E221MDNASQ?

You can click on the BUY or RFQ button to purchase RNU1E221MDNASQ from an authorized Nichicon distributor.

How do I troubleshoot issues or seek technical support for part RNU1E221MDNASQ?

You can download the RNU1E221MDNASQ datasheet or visit the Nichicon website for support.

Who is the manufacturer of RNU1E221MDNASQ?

Nichicon

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