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Panasonic ECA1HM2R2 Automotive Power Capacitor

The Panasonic M series capacitors are automotive-grade, polarised aluminium electrolytic capacitors with radial leads. They cover a broad voltage range from 6.3V to 450V and capacitance values from 1μF up to 22,000μF. Designed for high ripple current, ultra-low ESR, and long life, these capacitors meet automotive standards per AEC-Q200. They feature a tolerance of ±20%, endure 2000 hours at 85°C, with temperature ranges of -40°C to 85°C or -25°C to 85°C depending on voltage. Ideal for automotive electronics and high-demand environments.

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Source:Newark
Part No:ECA1HM2R2
Stock:7219
Inv Date:06-01-2026
Price: Unit price: $0.24
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Source:DigiKey
Part No:ECA-1HM2R2
Stock:8060
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Part No:ECA-1HM2R2
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Part No:ECA-1HM2R2
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Part No:ECA1HM2R2
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Part No:ECA-1HM2R2
Stock:29000
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Price: Unit price: $0.0292
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Part No:ECA-1HM2R2
Stock:29000
Inv Date:06-01-2026
Price: Unit price: $0.0292
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Part No:ECA-1HM2R2
Stock:4000
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Price: Unit price: $0.033
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Part No:ECA-1HM2R2
Stock:435
Inv Date:06-02-2026
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Panasonic ECA1HM2R2 Automotive Power Capacitor Specifications:

  • Category temperature range: -40°C to +85°C or -25°C to +85°C depending on rated voltage
  • Rated voltage range: 6.3 V to 450 V
  • Capacitance range: 1 μF to 22,000 μF
  • Capacitance tolerance: ±20%
  • Endurance: 2000 hours at 85°C
  • Availability: Radial lead type with specified lead length and spacing
  • Long lifespan and high ripple current capacity
  • Compliance: AEC-Q200 automotive standards
  • Operating temperature: -40°C to +85°C (varies by voltage)
  • Application: Automotive electronics, demanding power supply systems

Buy the Panasonic ECA1HM2R2 – Reliable Automotive Capacitors for Industrial Applications

Discover the Panasonic automotive power capacitor series, engineered for demanding environments. Featuring broad voltage ratings up to 450V, capacitance from 1μF to 22,000μF, and a lifespan of 2000 hours at 85°C, these high-quality electrolytic capacitors ensure excellent performance, long-term stability, and reduced ESR. Suitable for automotive, industrial, and power supply applications, they meet strict AEC-Q200 standards. Invest in reliable energy storage and filtering solutions for high-reliability electronic systems today.

Buy Panasonic ECA1HM2R2 now and experience unmatched reliability and performance for automotive and industrial electronics.

Frequently Asked Questions

Where can I buy Panasonic ECA1HM2R2?

You can click on the BUY or RFQ button to purchase ECA1HM2R2 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECA1HM2R2?

You can download the ECA1HM2R2 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECA1HM2R2?

Panasonic

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