High temperature machine screw insulators protect transistors and discretes
24 March 2004Circuit & System Protection
Products & Solutions
Designed to protect popular transistors and discretes, Bivar offers three different styles of shoulder insulators made from a UL rated 40% glass-filled polyphenylene sulfide (PPS). The insulators provide grounding protection for the most popular power transistors while offering added savings in assembly and prevention of needed repair or replacement of devices when subjected to high temperatures.
Styles include a traditional shoulder design, flush low-profile and dual-sided low-profile configurations with standoffs for added ventilation of mounted devices. These insulators provide added protection in rated uses up to 260°C maximum recommended service temperature, and are chemically inert (no known solvents under 200°C), with an oxygen rating index over 45%.
These are suited for uses in such applications as power supplies, inverters or other conventional uses of transistors or discretes where sensitivity to assembly or operating temperatures are typically higher than 105°C.
These machine screw insulators can accommodate screws up to 3,2 mm diameter. Also offered are standard service temperature shoulder washers that are ideal for use as machine screw insulators, in 62 different styles and sizes. They offer a rigid, uniformly moulded chemically inert barrier preventing chassis to component shorting while boasting recommended maximum service temperature of 125°C.
Rugged spectrum analyser Vepac Electronics
Test & Measurement
The HAROGIC PXR Series is designed for maximum durability and performance in the most demanding environments.
Read more...Streamlining Device Programming with the AutoBee-D1 Vepac Electronics
Manufacturing / Production Technology, Hardware & Services
The AutoBee-D1 desktop automated programmer is designed to simplify the programming of devices, while delivering consistent accuracy, high throughput and reduced manual intervention.
Read more...200 W of power in a space-saving design Vepac Electronics
Manufacturing / Production Technology, Hardware & Services
The Hakko FX-972 Soldering Station delivers high-performance soldering in a compact package, making it suitable for a wide range of soldering applications.
Read more...Arrival of the Epic-PTH9 Vepac Electronics
Computer/Embedded Technology
AAEON introduces the EPIC-PTH9, a compact 4-inch industrial single-board computer powered by Intel Core Ultra Series 3 (formerly Panther Lake) processors.
Read more...Precision power for electronics testing Vepac Electronics
Test & Measurement
The PeakTech 6168 switching power supply is a versatile and reliable solution designed for professional applications in laboratories, development environments, service centres, and training facilities.
Read more...200 W of power in a space-saving design Vepac Electronics
Manufacturing / Production Technology, Hardware & Services
The Hakko FX-972 Soldering Station delivers high-performance soldering in a compact package, making it suitable for a wide range of soldering applications.
Read more...In-ear hearing protection for firefighters
Fire & Safety Products & Solutions
Savox has launched Savox Fire Protect, a fully integrated firefighter communication system combining active in-ear hearing protection and wireless push-to-talk in a single, purpose-designed solution.
Read more...Seeing the threat is not always enough Secutel Technologies
Fire & Safety Products & Solutions
With integrated Smoke Screen technology, businesses can remotely trigger a smoke deployment on demand or configure custom business rules that automatically activate the system when specific events occur.
Read more...Cabinets for industrial applications Vepac Electronics
Enclosures, Racks, Cabinets & Panel Products
Verotec’s VERAK cabinets addresses the most stringent enclosure requirements providing both IP65 environmental protection and EMC screening.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version