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Panasonic ECA2EM4R7 Aluminum Electrolytic Capacitors

The Panasonic M series automotive-grade aluminum electrolytic capacitors are designed for high-performance applications that demand ultra-low ESR, high ripple current, and long life. Covering voltages from 6.3V to 450V and capacitance from 1µF to 22,000µF, these capacitors meet the rigorous AEC-Q200 standard. They feature ±20% tolerance, endurance of 2000 hours at 85°C, and operate within -40°C to 85°C or -25°C to 85°C temperature ranges. They are ideal for automotive and industrial uses requiring high reliability and stability under demanding conditions.

Authorized Distributors
Source:Newark
Part No:ECA2EM4R7
Stock:1082
Inv Date:06-01-2026
Price: Unit price: $0.144
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Source:DigiKey
Part No:ECA-2EM4R7
Stock:6442
Inv Date:06-01-2026
Price: Unit price: $0.51
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Part No:ECA-2EM4R7
Stock:1870
Inv Date:06-02-2026
Price: Unit price: $0.51
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Part No:ECA-2EM4R7
Stock:1455
Inv Date:06-01-2026
Price: Unit price: $0.03
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Part No:ECA-2EM4R7
Stock:2710
Inv Date:06-01-2026
Price: Unit price: $0.1218
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Part No:ECA-2EM4R7
Stock:2710
Inv Date:06-01-2026
Price: Unit price: $0.1218
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Part No:ECA-2EM4R7
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.102
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Part No:ECA-2EM4R7
Stock:2
Inv Date:06-02-2026
Price: N/A
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Panasonic ECA2EM4R7 Aluminum Electrolytic Capacitors Specifications:

  • Capacitance range: 1µF to 22,000µF
  • Rated voltage: 6.3V to 450V
  • Capacitance tolerance: ±20%
  • Endurance: 2000 hours at 85°C
  • Temperature range: -40°C to 85°C or -25°C to 85°C depending on voltage
  • Compliance: AEC-Q200 automotive standard
  • Ripple current: High ripple current capacity
  • Physical size: Various sizes with lead length around 7 mm minimum
  • Material: Aluminum with solid electrolyte
  • Pressure relief: Included for safety
  • RoHS compliant

Buy the Panasonic Series M Aluminum Electrolytic Capacitors: ECA2EM4R7

Enhance your electronic designs with Panasonic Series M aluminum electrolytic capacitors, offering ultra-low ESR, high ripple current, and long life. Designed to meet the demanding needs of automotive and industrial applications, these capacitors operate reliably over extensive temperature ranges from -40°C to 85°C and are compliant with the strict AEC-Q200 standard. Their broad capacitance range from 1µF to 22,000µF and voltages up to 450V ensure versatile, high-performance power smoothing, filtering, and energy storage solutions for your critical projects. Purchase online today for assured quality and durability.

Order your Panasonic Series M aluminum electrolytic capacitor today and give your automotive and industrial projects the dependable, long-lasting performance they deserve.

Frequently Asked Questions

Where can I buy Panasonic ECA2EM4R7?

You can click on the BUY or RFQ button to purchase ECA2EM4R7 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECA2EM4R7?

You can download the ECA2EM4R7 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECA2EM4R7?

Panasonic

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