EEF-UE0D391XR The Panasonic EEF-UE0D391XR is an obsolete aluminum polymer capacitor with a capacitance of 390µF and a voltage rating of 2V. It features a ±20% tolerance and is housed in a 2917 (7343 Metric) surface mount package.
Mfr Part #:

EEF-UE0D391XR

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic EEF-UE0D391XR is an obsolete aluminum polymer capacitor with a capacitance of 390µF and a voltage rating of 2V. It features a ±20% tolerance and is housed in a 2917 (7343 Metric) surface mount package.
✓ Total Stock: 1,000 pcs
$ Price Range: $1.20

EEF-UE0D391XR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

EEF-UE0D391XR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EEF-UE0D391XR Description

Short technical summary and product information.

The Panasonic EEF-UE0D391XR is an aluminum polymer capacitor designed for surface mount applications. It offers a capacitance of 390µF with a voltage rating of 2V and a tolerance of ±20%. The capacitor operates within a temperature range of -40°C to 105°C and has an ESR of 10 mOhm.

 

This part is classified as obsolete, necessitating the use of substitute components for new designs and ongoing production. The EEF-UE series has been superseded by active product lines that provide improved performance while maintaining electrical compatibility. The capacitor is supplied in a 2917 (7343 Metric) package, requiring surface mounting.

 

Key electrical characteristics include its aluminum polymer construction, ensuring stable performance. The operating temperature range and ESR are critical parameters for circuit design. The obsolete status highlights the need for careful component selection and substitution planning in electronic projects.

EEF-UE0D391XR Quick Information

Product Type: Aluminum Polymer Capacitor
Series: EEF-UE
Canonical Name: Panasonic Electronic Components EEF-UE0D391XR Aluminum Polymer Capacitor
Subcategory: Aluminum Polymer Capacitor

EEF-UE0D391XR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

EEF-UE0D391XR Estimated Pricing

Qty Low High
1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

EEF-UE0D391XR Features

  • 390µF capacitance, 2V voltage rating.
  • ±20% tolerance for precise applications.
  • Aluminum polymer capacitor type.
  • 2917 (7343 Metric) surface mount package.
  • Obsolete part, substitutes available.

EEF-UE0D391XR Applications

  • Suitable for power supply filtering.
  • Used in consumer electronics.
  • Ideal for compact designs.
  • Requires surface mount assembly.

EEF-UE0D391XR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the capacitance and voltage rating of the EEF-UE0D391XR?

The EEF-UE0D391XR has a capacitance of 390 µF and a voltage rating of 2 V.

What is the ESR of this capacitor?

The typical ESR is 10 mOhm.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

What is the package size and mounting type?

The package is 2917 (7343 Metric) and the mounting type is surface mount.

What is the lifetime rating of this capacitor?

The lifetime is 1000 hours at 105°C.

What type of capacitor is the EEF-UE0D391XR?

It is an aluminum-polymer capacitor.

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