Andrew
Andrew Content Marketer
On Jan 2, 2026


LGL2W121MELZ25 Aluminium Electrolytic Capacitors – Snap In by Nichicon

The Aluminium Electrolytic Capacitors - Snap In LGL2W121MELZ25 by Nichicon are high-performance capacitors engineered for power supply and industrial electronics applications. Designed to handle high ripple currents and long operating life, these capacitors ensure stable and efficient energy storage.

Classified under Passive Components, Capacitors, Aluminium Electrolytic Capacitors, Aluminium Electrolytic Capacitors - Snap In, the LGL2W121MELZ25 is trusted by engineers for demanding power applications. It is available globally through X-On Electronics.


Technical Specifications of LGL2W121MELZ25

General Specifications

  • Manufacturer: Nichicon

  • Part Number: LGL2W121MELZ25

  • Capacitance: 120 µF

  • Voltage Rating: High-voltage rated (series specific)

  • Category: Passive Components, Capacitors, Aluminium Electrolytic Capacitors, Aluminium Electrolytic Capacitors - Snap In

Electrical & Mechanical Characteristics

  • Capacitor Type: Aluminium Electrolytic – Snap In

  • Temperature Rating: High-temperature endurance

  • Ripple Current Capability: High ripple handling

  • Mounting Type: Snap-in terminals

  • Service Life: Long operational lifespan

The LGL2W121MELZ25 delivers reliable performance under continuous electrical stress.


Key Features of LGL2W121MELZ25 Capacitors

Performance Advantages

  • High ripple current capability

  • Excellent endurance and reliability

  • Stable capacitance over time

Design Benefits

  • Secure snap-in mounting

  • Compact yet robust construction

  • Optimized for power electronics

These features make the component a dependable choice within Passive Components, Capacitors, Aluminium Electrolytic Capacitors, Aluminium Electrolytic Capacitors - Snap In.


Applications of LGL2W121MELZ25

Power & Industrial Applications

  • Industrial power supplies

  • Inverters and converters

  • Motor drive systems

Commercial & Energy Systems

  • UPS systems

  • Renewable energy equipment

  • High-power audio amplifiers

The LGL2W121MELZ25 is widely used in Passive Components, Capacitors, Aluminium Electrolytic Capacitors, Aluminium Electrolytic Capacitors - Snap In across industrial and commercial electronics.


Wiring and Connection Overview

Mounting & Terminal Configuration

  • Positive Terminal: Snap-in lead

  • Negative Terminal: Snap-in lead

  • PCB Mounting: Secure snap-in placement

Correct polarity and firm mounting ensure optimal performance and safety.


Use Case Scenario: Industrial Power Supply Filtering

Application Requirement

A power supply required robust capacitors for smoothing DC output.

Challenge

Handling high ripple currents without overheating.

Solution

The LGL2W121MELZ25 provided reliable filtering and thermal stability.

Result

  • Improved power quality

  • Extended system lifespan

  • Reduced maintenance requirements

Designers frequently source this capacitor from www.xonelec.com.


Download Datasheet for LGL2W121MELZ25

The official datasheet includes:

  • Electrical characteristics

  • Mechanical dimensions

  • Ripple current ratings

  • Lifetime specifications 

       Download Datasheet for LGL2W121MELZ25


Why Buy from X-On Electronics

Customer Benefits

  • Genuine Nichicon capacitors

  • Worldwide shipping availability

  • Competitive pricing

  • Trusted electronic component distributor

Professionals rely on Xon Electronics for sourcing Passive Components, Capacitors, Aluminium Electrolytic Capacitors, Aluminium Electrolytic Capacitors - Snap In.


Conclusion

The LGL2W121MELZ25 Aluminium Electrolytic Capacitors - Snap In by Nichicon offer high reliability, excellent ripple current handling, and long service life. Ideal for power supplies, industrial systems, and energy applications, these capacitors deliver consistent performance in demanding environments.

Available worldwide through X-On Electronics.


FAQs – LGL2W121MELZ25 Aluminium Electrolytic Capacitors

What type of capacitor is LGL2W121MELZ25?

It is an aluminium electrolytic snap-in capacitor.

Is this capacitor suitable for power supplies?

Yes, it is designed for high ripple current and power applications.

What mounting type does it use?

It features secure snap-in terminals for PCB mounting.

Which category does LGL2W121MELZ25 belong to?

Passive Components, Capacitors, Aluminium Electrolytic Capacitors, Aluminium Electrolytic Capacitors - Snap In

Where can I buy LGL2W121MELZ25 online?

It is available from www.xonelec.com.




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