What are the key applications for this capacitor?

It is primarily used in switching power supplies, UPS systems, and general power source filtering where low impedance is required.

What should engineers review before using this part?

Engineers should verify the operating temperature, ripple current, and frequency characteristics to ensure they align with the design's power requirements.

What are the key specifications of the ERE1VM221F12OT?

It offers 220µF capacitance, 35V rated voltage, ±20% tolerance, and a maximum impedance of 0.12Ω at 100kHz.

What are the sourcing risks for this component?

The part is widely available through major distributors like LCSC, with high stock levels, indicating low supply risk.

What is the pinout of ERE1VM221F12OT?

Use the ERE1VM221F12OT datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about ERE1VM221F12OT pinout to locate pins, power rails, and interface signals before layout.

ERE1VM221F12OT Datasheet, Specs, Alternatives & ECAD | AISHI

AI summary

The AISHI ERE1VM221F12OT is a 220µF 35V radial electrolytic capacitor from the RE series, optimized for low-impedance, high-frequency power applications.

Best for

Power supply filtering
High-frequency decoupling
Switching regulators

Avoid if

Applications requiring extreme temperature stability beyond 105°C
Space-constrained designs where 10mm diameter is too large

Check before use

Ripple current at operating frequency
Thermal environment

Key specifications

Capacitance: 220 µF
Voltage: 35 V
Impedance: 0.12 Ω
Ripple Current: 870 mA

Compliance & Environment

RoHS: Compliant
REACH: nan
MSL: nan
ECCN: nan
HTSUS: nan

Application

Power SupplyIndustrialConsumer Electronics

Datasheet

b53e9b8ceb62f1b7b2ec961308915c3f.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ERE1VM221F12OT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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Where to Buy

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Alternative components

Part	Details	Match
SPZ1HM221G12O00RAXXXAISHI	An excellent upgrade with a higher voltage rating and superior polymer technology in the same package.	Needs validation

Design and risk insights

Questions & answers

It is a miniature radial aluminum electrolytic capacitor from AISHI's RE series, featuring low impedance and high-frequency performance.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the ERE1VM221F12OT?+×

What are the key applications for this capacitor?+×

What should engineers review before using this part?+×

What are the key specifications of the ERE1VM221F12OT?+×

What are the sourcing risks for this component?+×

What is the pinout of ERE1VM221F12OT?+×