ALA7DA391CF500 The Yageo ALA7DA391CF500 is an aluminum electrolytic capacitor from the ALA7D series. It offers a capacitance of 390 µF with a tolerance of 20% and a DC voltage rating of 500 VDC.
Mfr Part #:

ALA7DA391CF500

Available from 1 distributors
Mfr Name: Yageo
Yageo
The Yageo ALA7DA391CF500 is an aluminum electrolytic capacitor from the ALA7D series. It offers a capacitance of 390 µF with a tolerance of 20% and a DC voltage rating of 500 VDC.
✓ Total Stock: 30 pcs
$ Price Range: $0.99

ALA7DA391CF500 Available from 1 distributor

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✓ Non-Authorised
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ALA7DA391CF500 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free

ALA7DA391CF500 Description

Short technical summary and product information.

The Yageo ALA7DA391CF500 is a snap-in aluminum electrolytic capacitor belonging to the ALA7D series. It features a capacitance of 390 µF with a tolerance of 20% and a rated DC voltage of 500 VDC, with a surge voltage capability of 550 VDC.

 

This capacitor operates within a temperature range of -40°C to +85°C and has a rated temperature of 85°C. It is qualified to AEC-Q200 standards, indicating its suitability for demanding automotive and industrial applications. The component has a typical weight of 60g and is supplied in a tray package.

 

Key electrical specifications include an ESR of 636 mOhms at 100Hz and 20°C, and 481.2 mOhms at 10kHz and 20°C. The ripple current is rated at 2.12 A at 100Hz and 85°C, and 4.12 A at 10kHz and 85°C. Leakage current is specified as a maximum of 1170 µA after 5 minutes at 20°C.

 

Environmental compliance includes RoHS3 compliance and Halogen Free status. The component has a shelf life of 156 weeks. Its dimensions are 30mm in diameter and 50mm in length, with a lead spacing of 10mm.

ALA7DA391CF500 Quick Information

Product Type: Aluminum Electrolytic Capacitor
Series: ALA7D
Canonical Name: Yageo ALA7D Series Aluminum Electrolytic Capacitor 390 µF, 500 VDC
Subcategory: Aluminum Electrolytic Capacitors

ALA7DA391CF500 Compliance

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

ALA7DA391CF500 Estimated Pricing

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1+ $0.99 $0.99

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

ALA7DA391CF500 Features

  • 390 µF capacitance with 20% tolerance.
  • Rated for 500 VDC with 550 VDC surge.
  • AEC-Q200 qualified for reliability.
  • Wide operating temperature range of -40°C to +85°C.
  • Snap-in mounting with 10mm lead spacing.

ALA7DA391CF500 Applications

  • Suitable for automotive applications.
  • Ideal for industrial power supplies.
  • Used in demanding electronic circuits.
  • General purpose filtering applications.

ALA7DA391CF500 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the ALA7DA391CF500 capacitor?

The ALA7DA391CF500 capacitor has a capacitance of 390 µF with a tolerance of 20%.

What is the voltage rating for the Yageo ALA7DA391CF500?

The DC voltage rating for the ALA7DA391CF500 is 500 VDC, with a surge voltage rating of 550 VDC.

What is the operating temperature range of this capacitor?

The operating temperature range for the ALA7DA391CF500 is -40°C to +85°C.

Is the Yageo ALA7DA391CF500 AEC-Q200 qualified?

Yes, the ALA7DA391CF500 capacitor is qualified to AEC-Q200 standards.

What are the dimensions of the ALA7DA391CF500 capacitor?

The capacitor has a diameter of 30mm, a length of 50mm, and a lead spacing of 10mm.

What is the ESR of the ALA7DA391CF500 at 100Hz and 20°C?

The ESR of the ALA7DA391CF500 at 100Hz and 20°C is 636 mOhms.

What is the ripple current rating at 10kHz and 85°C?

The ripple current rating for the ALA7DA391CF500 at 10kHz and 85°C is 4.12 A.

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