myMectronic
myMectronic

A Premier B2B Part Search

Panasonic ECA1EM4R7 Automotive Aluminum Capacitor

The Panasonic M series capacitors are automotive-grade, radial leaded, polarized aluminum electrolytic capacitors. These capacitors offer a wide range of voltage ratings and capacitance values, making them suitable for applications requiring ultra-low ESR, high ripple current, and long life in a compact package. Capacitance values range from 2.2µF to 22,000µF for voltages from 6.3VDC to 100VDC, and from 1µF to 470µF for voltages from 160VDC to 450VDC. They are compliant with AEC-Q200 standards, have a tolerance of ±20%, and can endure 2000 hours at 85°C. Available in temperature ranges of -40°C to 85°C and -25°C to 85°C depending on rated voltage, these capacitors offer high reliability suitable for automotive applications.

Authorized Distributors
Source:Newark
Part No:ECA1EM4R7
Stock:10046
Inv Date:06-01-2026
Price: Unit price: $0.266
Buy/RFQ:

Panasonic ECA1EM4R7 Automotive Aluminum Capacitor Specifications:

  • Category Temp. Range: -40°C to +85°C / -25°C to +85°C depending on voltage
  • Rated W.V. Range: 6.3 V.DC to 100 V.DC / 160 V.DC to 450 V.DC
  • Nominal Cap. Range: 0.1 pF to 22000 UF / 1 UF to 470 UF
  • Capacitance Tolerance: +20 %
  • Endurance: 85°C 2000 hours
  • Compliance: RoHS, AEC-Q200
  • Applicable temperature: -40°C to +85°C or -25°C to +85°C based on voltage
  • Physical sizes vary with capacitance and voltage rating
  • Can withstand high ripple currents and have low ESR characteristics
  • Polarized construction with radial leads, suitable for automotive, industrial, and high-reliability applications.

Buy the Panasonic 4R7 Aluminum Electrolytic Capacitors – Reliable Automotive-Grade Capacitors for Industrial Applications

Purchase Panasonic automotive-grade aluminum electrolytic capacitors online for your industrial and automotive applications. These radial leaded polarized capacitors provide high reliability, long endurance of 2000 hours at 85°C, and a wide range of capacitance and voltage ratings. Suitable for high ripple current and low ESR requirements, they meet stringent standards like AEC-Q200 and RoHS compliance. Order now to ensure your electronic systems operate reliably under demanding conditions, benefiting from quality components engineered for durability and performance.

Get Panasonic 4R7 capacitors today—built for precision and long-lasting durability in your automotive and industrial projects.

Frequently Asked Questions

Where can I buy Panasonic ECA1EM4R7?

You can click on the BUY or RFQ button to purchase ECA1EM4R7 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECA1EM4R7?

You can download the ECA1EM4R7 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECA1EM4R7?

Panasonic

Panasonic Part List

Browse and search other Panasonic parts, locate datasheets and stock

Sponsored by