Andrew
Andrew Content Marketer
On Sep 3, 2025

SK 09 37,5 SA TO 220 Heat Sinks by Fisher

The Heat Sinks SK 09 37,5 SA TO 220 by Fisher are engineered to deliver superior cooling performance, ensuring long-term reliability of electronic systems. As part of the Thermal Management product range, these high-quality solutions are designed to dissipate heat effectively, protecting devices from overheating. Known for robust design and durability, the Heat Sinks by Fisher are trusted globally in both industrial and consumer applications.


Technical Specifications of SK 09 37,5 SA TO 220

  • Manufacturer: Fisher

  • Category: Thermal Management, Heat Sinks by Fisher

  • Type: TO-220 Heat Sink

  • Height: 37.5 mm

  • Material: High-quality aluminum for maximum heat dissipation

  • Applications: Power semiconductors, MOSFETs, ICs, and regulators

  • Mounting Style: Vertical mounting with excellent thermal contact

The SK 09 37,5 SA TO 220 Heat Sinks by Fisher provide exceptional heat transfer efficiency to extend the lifespan of sensitive components.


Key Features of SK 09 37,5 SA TO 220

  • Optimized design for TO-220 packages

  • Lightweight yet durable aluminum construction

  • Excellent thermal conductivity

  • Compact form factor for space-saving integration

  • Ensures reliable Thermal Management in demanding applications

The Heat Sinks by Fisher combine efficiency, reliability, and ease of use for a wide range of electronics.


Applications of SK 09 37,5 SA TO 220

The SK 09 37,5 SA TO 220 Heat Sinks by Fisher are widely used in:

  • Power electronics and semiconductors

  • Switching regulators and MOSFET cooling

  • Audio amplifiers and communication systems

  • Industrial automation devices

  • Consumer electronics requiring efficient cooling


Usage Overview

  • Protects components from thermal damage

  • Improves device reliability and performance

  • Reduces risk of overheating in compact systems

  • Easy to integrate into circuit designs

Using Heat Sinks by Fisher ensures reliable operation and effective cooling in mission-critical electronics.


Use Case Scenario – Power Supply Systems

Situation: An industrial power supply manufacturer needed an efficient heat dissipation solution.
Challenge: Overheating of MOSFETs during high current operations.
Solution: The SK 09 37,5 SA TO 220 Heat Sinks by Fisher offered robust thermal performance and simple integration.
Result: Improved efficiency, reduced component failures, and extended system life.


Download Datasheet for SK 09 37,5 SA TO 220

Download the SK 09 37,5 SA TO 220 Datasheet from Xonelec to explore detailed thermal resistance values, mounting instructions, and specifications.


Why Buy from Xonelec?

At Xonelec, we supply high-quality Thermal Management solutions, including the trusted Heat Sinks by Fisher range.

  • 100% Genuine Components
  • Worldwide Shipping – USA, India, Australia, Europe & more
  • Bulk & Small Quantity Orders Supported
  • Expert Technical Support
  • Secure Online Purchasing

Order the SK 09 37,5 SA TO 220 Heat Sinks by Fisher today at www.xonelec.com.


Conclusion

The SK 09 37,5 SA TO 220 Heat Sinks by Fisher deliver outstanding thermal efficiency, durability, and ease of integration for power electronics and industrial systems. Available worldwide with fast shipping to USA, India, Australia, Europe, and other countries.


FAQs – SK 09 37,5 SA TO 220 Heat Sinks

Q1. What type of package is the SK 09 37,5 SA TO 220 designed for?
It is optimized for TO-220 semiconductor packages.

Q2. What material is used in its construction?
It is made from high-quality aluminum for effective heat dissipation.

Q3. Where can it be applied?
In power semiconductors, MOSFETs, ICs, regulators, and amplifiers.

Q4. What makes it reliable?
Its excellent thermal conductivity ensures long-term component protection.

Q5. Where can I buy SK 09 37,5 SA TO 220 Heat Sinks?
At www.xonelec.com, with delivery to USA, India, Australia, Europe, and other countries.




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