ECA1VM332 Panasonic Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock

Name: ECA1VM332
Brand: Panasonic
SKU: ECA1VM332
Availability: InStock

Panasonic ECA1VM332 is a 3300 µF aluminum wet electrolytic capacitor in a 16 mm diameter radial leaded package. It delivers large bulk energy storage with a leakage current of only 1.155 mA for reliable power supply filtering. RoHS-compliant and available from stock with worldwide shipping.

ACTIVECapacitor PolarisedVerified Jun 2026

Package / Visual Reference

ECA1VM332Capacitor, Polarized Radial Diameter

Quick Facts

Manufacturer: Panasonic
Package: Capacitor, Polarized Radial Diameter
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: ECA1VM332 Datasheet PDF
Category: Capacitor Polarised
Price: From $0.9600(MOQ 25)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of ECA1VM332?

3300 µF high-capacitance aluminum electrolytic in a radial 16 mm body for robust bulk energy storage in power supplies
Low leakage current of 1.155 mA ensures minimal standby drain in audio amplifiers and motor drive filter stages
RoHS-compliant (JESD-609 e3) wet aluminum construction for long operational lifetime in industrial and consumer designs

What is ECA1VM332 used for?

The ECA1VM332 serves as a bulk energy-storage and smoothing capacitor on the DC bus of AC-DC power supplies, motor drives, and class-D audio amplifiers where 3300 µF at the rated voltage reduces output ripple. Its 16 mm radial leaded form factor mounts directly in through-hole positions on main power boards and UPS circuits. The wet aluminum construction supports long service life in HVAC controllers, industrial inverters, and professional audio equipment.

What are the specifications of ECA1VM332?

Pbfree Code	Yes
Reach Compliance Code	Compliant
Factory Lead Time	21Weeks
YTEOL	7
Capacitance	3300 µF
Capacitor Type	ALUMINUM ELECTROLYTIC CAPACITOR
Diameter	16mm
Dielectric Material	ALUMINUM (WET)
JESD-609 Code	e3
Leakage Current	1.155mA
Mounting Feature	THROUGH HOLE MOUNT
Negative Tolerance	20%
Package Shape	CYLINDRICAL PACKAGE
Package Style	Radial
Packing Method	BULK
Polarity	POLARIZED
Positive Tolerance	20%
Rated (DC) Voltage (URdc)	35V
Ripple Current	1400mA
Surface Mount	NO
Tan Delta	0.18
Terminal Finish	Tin (Sn)
Terminal Pitch	7.5mm
Terminal Shape	WIRE
Package	Capacitor, Polarized Radial Diameter

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8532.22.00.20
Country of Origin	Malaysia

Where can I find the ECA1VM332 datasheet?

ECA1VM332 Datasheet Download

Official datasheet from Panasonic

What are equivalent replacements for ECA1VM332?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What capacitance and leakage current does the Panasonic ECA1VM332 offer for power supply designs?

The ECA1VM332 provides 3300 µF of capacitance with a leakage current of only 1.155 mA. This large capacitance is ideal for smoothing rectified mains voltages in AC-DC converters, reducing output ripple to acceptable levels for sensitive loads such as microcontrollers and audio amplifiers operating from a regulated DC rail.

Which bulk filtering or energy-storage circuits benefit from using the ECA1VM332 with its 16 mm radial body?

AC-DC power supply filter stages, class-D amplifier power rails, and motor drive DC bus capacitor banks all benefit from the 3300 µF stored energy in the ECA1VM332. The 16 mm diameter radial leaded package fits standard through-hole PCB footprints and provides the physical clearance needed for large-capacitance applications in UPS systems, industrial inverters, and HVAC motor controllers.

When should a designer choose the ECA1VM332 over multiple small SMD capacitors for the same total capacitance?

A single ECA1VM332 at 3300 µF occupies far fewer board-assembly steps than paralleling dozens of SMD electrolytics to reach the same capacitance. The radial through-hole construction also tolerates higher ripple currents and provides lower impedance at low frequencies (below 1 kHz) compared with stacked SMD alternatives of equivalent total capacitance. For high-ripple-current environments such as motor drives and audio amplifiers operating between -40°C and +85°C, the wet aluminum construction of the ECA1VM332 offers a cost-effective single-component solution.

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AvailabilityIn Stock

Reference Price (USD)

From $0.9600

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
25+	$1.6900	$42.25
50+	$1.0700	$53.50
100+	$1.0200	$102.00
500+	$0.9600	$480.00

pcs

Unit price: $1.6900 · Total: $42.25

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

ECA1VM332 Panasonic Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock

What are the key features of ECA1VM332?

What is ECA1VM332 used for?

What are the specifications of ECA1VM332?

Compliance & Regulatory

Where can I find the ECA1VM332 datasheet?

What are equivalent replacements for ECA1VM332?

Frequently Asked Questions

What capacitance and leakage current does the Panasonic ECA1VM332 offer for power supply designs?

Which bulk filtering or energy-storage circuits benefit from using the ECA1VM332 with its 16 mm radial body?

When should a designer choose the ECA1VM332 over multiple small SMD capacitors for the same total capacitance?

Related Guides

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing

STEF05SGR 5 V eFuse Protection Design Guide

Why Buy from FindMyChip

About Panasonic

More from Panasonic

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