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Panasonic ECEA1HKA4R7B Aluminum Electrolytic Capacitor

The Panasonic ECE-A1HKA4R7B is a radial lead type aluminum electrolytic capacitor within the KA series. It's characterized by its low profile design and robust performance, making it suitable for various applications including power supplies, filtering, and decoupling in electronic devices. The capacitor boasts an endurance rating of 85°C for 1000 hours, indicating its ability to withstand high temperatures and extended use. It is also RoHS compliant, aligning with environmental regulations. Users should consult the manufacturer's datasheet for detailed specifications and application guidelines to ensure optimal performance and safety.

Authorized Distributors
Source:DigiKey
Part No:ECE-A1HKA4R7B
Stock:10000
Inv Date:06-01-2026
Price: Unit price: $0.06136
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Part No:ECE-A1HKA4R7B
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.26
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Part No:ECE-A1HKA4R7B
Stock:12072
Inv Date:06-01-2026
Price: Unit price: $0.0357
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Part No:ECE-A1HKA4R7B
Stock:12072
Inv Date:06-01-2026
Price: Unit price: $0.0357
Buy/RFQ:

Panasonic ECEA1HKA4R7B Aluminum Electrolytic Capacitor Specifications:

  • Category temp. range: –40 ℃ to +85 ℃
  • Rated voltage range: 4 V to 50 V
  • Capacitance range: 2.2 μF to 470 μF
  • Capacitance tolerance: ±20 % (120 Hz / +20℃)
  • Leakage current: I ≦ 0.01 CV or 3 (μA) After 2 minutes
  • Dissipation factor(tan δ): ≦ 200 % of the initial limit
  • Endurance: After applying rated working voltage for 1000 h at +85 ℃±2 ℃
  • Capacitance change: Within ±20 % of the initial value
  • DC leakage current: Within the initial limit
  • Ripple current (120 Hz / +85 ℃): Varies based on capacitance (see table)
  • tan δ (120 Hz / +20 ℃): Varies based on capacitance (see table)
  • Lead length: Varies based on part number (see table)
  • Minimum Packaging Quantity: Varies based on part number (see table)

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Frequently Asked Questions

Where can I buy Panasonic ECEA1HKA4R7B?

You can click on the BUY or RFQ button to purchase ECEA1HKA4R7B from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECEA1HKA4R7B?

You can download the ECEA1HKA4R7B datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECEA1HKA4R7B?

Panasonic

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