Single-sided LED PCB/Star board Layer count: 1 Material: Polyronics TCB Aluminium base Board thiness: 1.0 mm Thermal conductivity: 2.0W/m-K Break down voltage: 3.0 KV Profile: Punch Surface treatment: HAL( lead free) Application: High
Industry Directory | Manufacturer
A manufacturer of desoldering braid (wick) with an emphasis on continuing advancement in soldering/desoldering technology, visual and x-ray inspection systems, fume extraction, and solder paste inspection systems.
STABLCOR� is a Thermally Managed PCB / Substrate material technology with many benefits: High Thermal Conductivity with a product family that ranges from 100 W/m K up to 1000 W/m K Can more closely match the CTE mismatch that is common today bet
Technical Library | 2022-09-29 14:08:42.0
Electronic vehicles, devices and components must not overheat, otherwise they may fail to operate correctly. Thermal management is a major technical challenge as components are getting smaller, power densities are increasing and demands on robustness and reliability are becoming more stringent. To prevent power losses or defects resulting from overheating, liquid thermal interface materials (TIMs) are being increasingly used to dissipate their heat. This White Paper discusses the aspects that need to be taken into account when dispensing these mostly highly viscous, highly abrasive materials and why in many cases they are better alternatives to pads, tapes and foils.
Henkel's diverse portfolio of adhesive and sealant solutions includes advanced materials technologies to address today’s most demanding applications. From electrically conductive and non-conductive paste adhesives through to thermally conductive diel
Industry Directory | Manufacturer
Manufactures and Provides: thermal interface materials (TIM) including insulated-metal-substrates, gap-filling compressible phase-change pads, thermal gels-greases,(EMI/RFI) mitigation conductive gaskets and other products.
Technical Library | 2020-10-14 14:33:36.0
Epoxy based adhesives are prevalent interface materials for all levels of electronic packaging. One reason for their widespread success is their ability to accept fillers. Fillers allow the adhesive formulator to tailor the electrical and thermal properties of a given epoxy. Silver flake allow the adhesive to be both electrically conductive and thermally conductive. For potting applications, heat sinking, and general encapsulation where high electrical isolation is required, aluminum oxide has been the filler of choice. Today, advanced Boron Nitride filled epoxies challenge alternative thermal interface materials like silicones, greases, tapes, or pads. The paper discusses key attributes for designing and formulating advanced thermally conductive epoxies. Comparisons to other common fillers used in packaging are made. The filler size, shape and distribution, as well as concentration in the resin, will determine the adhesive viscosity and rheology. Correlation's between Thermal Resistance calculations and adhesive viscosity are made. Examples are shown that determination of thermal conductivity values in "bulk" form, do not translate into actual package thermal resistance. Four commercially available thermally conductive adhesives were obtained for the study. Adhesives were screened by shear strength measurements, Thermal Cycling ( -55 °C to 125 °C ) Resistance, and damp heat ( 85 °C / 85 %RH ) resistance. The results indicate that low modulus Boron Nitride filled epoxies are superior in formulation and design. Careful selection of stress relief agents, filler morphology, and concentration levels are critical choices the skilled formulator must make. The advantages and limitations of each are discussed and demonstrated.
CGS special polyimide film offers thermal conductivity, corona resistance, obe side insulation and one side conduction, anti-static and block light properties to meet these special applications. CGSTAPE-7458 (1mil) - 1 mil MT polyimide film CGS
TM230 solderable conductive adhesives are rapid cure, self-filling, self-leveling and self-soldering adhesives which can be used as die attach adhesives for LED, CSP, QFP, among others, to replace conductive adhesives (Ag) or solder materials such as
1. HTCC Ceramic Feedthrus 2. High Frequency Design, upto 10Ghz ideal for high speed devices 3. Enhanced thermal conductivity, ideal for TEC installation 4. DWDM, WWDM, WDM, EDFA, tunable laser, EA, SOA, and CW Optical Packages for the industries of
