Manufacturing / Production Technology, Hardware & Services


Small heatsinks for TO 5, TO 18 and similar

19 November 2003 Manufacturing / Production Technology, Hardware & Services Surveillance Smart Home Automation

Cylindrical electronic components and TO 5, TO 18, TO cases or similar may also be used in special applications, despite large-scale integrated circuits and SMT components. Dissipation of heat from these components is always a challenge, and additional measures are required to ensure effective dissipation.

The use of 'cooling stars', ie, small heatsinks formed from aluminium which are directly pressed onto the component and which ensure by the closeness of the press fit both good thermal and mechanical contact, is a simple and effective method of dissipating heat from these cylindrical parts.

In addition to various types of 'cooling stars' formed from aluminium, Fischer Elektronik supplies other types of heatsinks made from special bronze as well as small, extruded heatsinks that ensure effective heat dissipation for many different transistor designs.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Pentagon appointed as Milestone distributor
Elvey Security Technologies News & Events Surveillance
Milestone Systems appointed Pentagon Distribution (an Elvey Group company within the Hudaco Group of Companies) as a distributor. XProtect’s open architecture means no lock-in and the ability to customise the connected video solution that will accomplish the job.

Read more...
The impact of ML in robotics
Yaskawa Southern Africa Manufacturing / Production Technology, Hardware & Services
The integration of machine learning into robotics has the potential to revolutionise many industries, and particularly the manufacturing sector.

Read more...
ITW EAE wins product introduction award
Allan McKinnon & Associates Manufacturing / Production Technology, Hardware & Services
ITW EAE has earned a 2024 New Product Introduction (NPI) Award for Electrovert’s Deep Wave option for wave soldering machines.

Read more...
Antennas to meet all connectivity requirements
Electrocomp Telecoms, Datacoms, Wireless, IoT
Kyocera AVX RF antennas meet today’s connectivity demands in the LTE, Wi-Fi, Bluetooth, GNSS, and ISM wireless bands, available in surface mount, patch or external configurations.

Read more...
Revolutionising clean air in electronics manufacturing
Allan McKinnon & Associates Manufacturing / Production Technology, Hardware & Services
Designed to prioritise clean air in the electronics manufacturing industry, the ZeroSmog Shield Pro sets a new standard for workplace health and safety.

Read more...
High-speed multi-function dispensing
Techmet Manufacturing / Production Technology, Hardware & Services
The D-VIS and DL-VIS from GKG SMT printer specialists are high-speed dispensing systems that can handle multiple scenarios.

Read more...
Optical inspection for SMT
Techmet Manufacturing / Production Technology, Hardware & Services
The Xpection 1860 from Scienscope is a versatile X-ray inspection machine that offers comprehensive circuit board defect detection and quality assurance for the SMT industry.

Read more...
Yamaha introduces upgrades to its 3D AOI systems
Truth Electronic Manufacturing Manufacturing / Production Technology, Hardware & Services
Yamaha Robotics SMT section has revealed performance-boosting upgrades for the YRi-V 3D AOI system, including faster board handling, multi-component alignment checking, and enhanced LED coplanarity measurement.

Read more...
Flexible printed electronics substrates
Manufacturing / Production Technology, Hardware & Services
New LEXAN CXT film from SABIC offers high thermal process stability and transparency for demanding printed electronics substrates.

Read more...
Lead-free solder paste
Techmet Manufacturing / Production Technology, Hardware & Services
Indium8.9HF is an air reflow, no-clean solder paste specifically formulated to accommodate the higher processing temperatures required by SnAgCu, SnAg, and other alloys.

Read more...