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Panasonic EEEFPV391UAP Aluminum Electrolytic Capacitor

The Panasonic EEE-FPV391UAP is a robust surface mount aluminum electrolytic capacitor engineered for reliability in challenging conditions. Its key features include high-temperature endurance (105°C for 2000 hours), low equivalent series resistance (ESR), and vibration-proof design (available upon request for φ6.3 and smaller). The capacitor is AEC-Q200 compliant, ensuring suitability for automotive and other critical applications. It is also RoHS compliant, meeting environmental standards. Typical applications include power supplies, DC-DC converters, and other circuits requiring stable capacitance at elevated temperatures and under vibration.

Authorized Distributors
Source:Newark
Part No:EEEFPV391UAP
Stock:1515
Inv Date:06-01-2026
Price: Unit price: $1.69
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Source:DigiKey
Part No:EEE-FPV391UAP
Stock:4500
Inv Date:06-01-2026
Price: Unit price: $0.49264
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Part No:EEE-FPV391UAP
Stock:2718
Inv Date:06-02-2026
Price: Unit price: $1.35
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Part No:EEEFPV391UAP
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.6
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Part No:EEE-FPV391UAP
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.4071
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Part No:EEE-FPV391UAP
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.4071
Buy/RFQ:
Part No:EEE-FPV391UAP
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.35
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Panasonic EEEFPV391UAP Aluminum Electrolytic Capacitor Specifications:

  • Endurance: 105 ℃ 2000 h
  • ESR: Low ESR (30 % to 50 % less than FK series)
  • Vibration-proof: Vibration-proof product (30G guaranteed) is available upon request(φ6.3 ≦)
  • AEC Compliance: AEC-Q200 compliant
  • RoHS Compliant: RoHS compliant
  • Rated Voltage Range: 6.3 V to 50 V
  • Capacitance Range: 10μF to 1800μF
  • Capacitance Tolerance: ±20 %(120 Hz/+20 ℃)
  • Leakage Current: I ≦ 0.01 CV or 3(μA)After 2 minutes
  • Dissipation Factor: Please see the attached characteristics list
  • Low Temperature Impedance Ratio: {'Z(–25 ℃) /Z(+20 ℃)': '2', 'Z(–40 ℃) /Z(+20 ℃)': '3', 'Z(–55 ℃) /Z(+20 ℃)': '4'}
  • Capacitance Change (Endurance): Within ±30 % of the initial value
  • Dissipation Factor (Endurance): ≦ 200 % of the initial limit
  • Shelf Life: Stabilized at +20 ℃, capacitors shall meet the limits specified in endurance.
  • Resistance to Soldering Heat: {'Capacitance Change': 'Within ±10 % of the initial value', 'Dissipation Factor': 'Within the initial limit', 'Leakage Current': 'Within the initial limit'}
  • Ripple Current Correction Factor: {'120 Hz': '0.65 to 0.70', '1 k Hz': '0.85 to 0.90', '10 k Hz': '0.95', '100 k Hz to': '1.00'}
  • Marking: BLACK
  • Negative Polarity Marking: –
  • Rated Voltage Code: Example: 6.3 V 22 μF
  • Dimensions (D): φ6.3
  • Dimensions (L): 5.8±0.3
  • Dimensions (A): 4.3
  • Dimensions (B): 5.5 max.
  • Dimensions (H): 1.8
  • Dimensions (W): 0.65±0.1
  • Dimensions (K): 0.35+0.15-0.20

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Frequently Asked Questions

Where can I buy Panasonic EEEFPV391UAP?

You can click on the BUY or RFQ button to purchase EEEFPV391UAP from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part EEEFPV391UAP?

You can download the EEEFPV391UAP datasheet or visit the Panasonic website for support.

Who is the manufacturer of EEEFPV391UAP?

Panasonic

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