ECE-A1CU221 The Panasonic Electronic Components ECE-A1CU221 is an aluminum electrolytic capacitor with a capacitance of 220µF and a voltage rating of 16V. It is designed for through-hole mounting.
Mfr Part #:

ECE-A1CU221

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic Electronic Components ECE-A1CU221 is an aluminum electrolytic capacitor with a capacitance of 220µF and a voltage rating of 16V. It is designed for through-hole mounting.
✓ Total Stock: 2,750 pcs
$ Price Range: $1.20

ECE-A1CU221 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
2,750 pcs
2750 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

ECE-A1CU221 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Failure Rate
Lead Style
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Tolerance

ECE-A1CU221 Description

Short technical summary and product information.

This Panasonic Electronic Components ECE-A1CU221 is an aluminum electrolytic capacitor from the ECE-A series. It offers a capacitance of 220µF with a tolerance of ±20% and a rated voltage of 16V.

 

The capacitor is designed for through-hole mounting and comes in a Radial, Can package. It operates within a temperature range of -40°C to 85°C and has a rated lifetime of 2000 hours at 85°C. The ripple current is specified at 280mA.

 

Key electrical characteristics include a nominal capacitance of 220µF and a nominal voltage rating of 16V. The component's dimensions are 0.315 inches in diameter and 0.453 inches in height, with a lead pitch of 0.138 inches.

 

This component is suitable for general-purpose applications requiring stable capacitance and voltage handling within its specified operating conditions.

ECE-A1CU221 Quick Information

Product Type: Aluminum Electrolytic Capacitor
Series: ECE-A
Canonical Name: Panasonic Electronic Components ECE-A1CU221 Aluminum Electrolytic Capacitor
Subcategory: Aluminum Electrolytic

ECE-A1CU221 Compliance

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

ECE-A1CU221 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

ECE-A1CU221 Features

  • 220µF capacitance rating
  • 16V operating voltage
  • ±20% capacitance tolerance
  • Through-hole mounting type
  • 2000 hours lifetime at 85°C

ECE-A1CU221 Applications

  • General purpose filtering
  • Power supply smoothing
  • DC-DC converters
  • Audio circuits

ECE-A1CU221 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the ECE-A1CU221?

The ECE-A1CU221 has a rated operating voltage of 16V.

What mounting type does this capacitor use?

This component uses a through-hole mounting type with a radial can package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What is the capacitance value?

The nominal capacitance is 220µF.

How long is the expected lifespan at maximum temperature?

The rated lifetime is 2000 hours at 85°C.

What is the ripple current rating?

The ripple current rating is 280mA.

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