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Panasonic ECA1HM3R3I Aluminum Electrolytic Capacitor

Panasonic's ECA series aluminum electrolytic capacitors offer a robust solution for applications demanding reliable performance and compact design. These capacitors feature an endurance rating of 85°C for 2000 hours, ensuring longevity and stability. Their smaller size compared to the SU series makes them ideal for space-constrained designs. RoHS compliance further enhances their suitability for environmentally conscious applications. Common uses include power supplies, filtering, and decoupling in a wide range of electronic devices.

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Source:DigiKey
Part No:ECA-1HM3R3I
Stock:178
Inv Date:06-01-2026
Price: Unit price: $0.23
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Part No:ECA-1HM3R3I
Stock:2979
Inv Date:06-02-2026
Price: Unit price: $0.23
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Part No:ECA-1HM3R3I
Stock:16000
Inv Date:06-01-2026
Price: Unit price: $0.0378
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Part No:ECA-1HM3R3I
Stock:16000
Inv Date:06-01-2026
Price: Unit price: $0.0378
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Panasonic ECA1HM3R3I Aluminum Electrolytic Capacitor Specifications:

  • Endurance: 85 ℃ 2000 h
  • Rated voltage range: 6.3 V to 100 V, 160 V to 450 V
  • Capacitance range: 2.2 μF to 22000 μF
  • Capacitance tolerance: ±20 % (120 Hz / +20℃)
  • Leakage current: I ≦ 0.01 CV or 3 (μA) After 2 minutes, I ≦ 0.06 CV + 10 (μA) After 2 minutes
  • Dissipation factor: Please see the attached characteristics list
  • Capacitance change: Within ±20 % of the initial value
  • DC leakage current: Within the initial limit
  • Shelf life: Stabilized at +20 °C, capacitors shall meet the limits specified in endurance. After storage for 1000 h at +85 ℃±2 ℃ with no voltage applied
  • Frequency correction factor for ripple current: See datasheet table
  • Dimensions: See datasheet table
  • Rated voltage: 35V
  • Capacitance: 10μF
  • Ripple current: 60mA rms

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Frequently Asked Questions

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How do I troubleshoot issues or seek technical support for part ECA1HM3R3I?

You can download the ECA1HM3R3I datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECA1HM3R3I?

Panasonic

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