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MetalsTek Engineering is a worldwide supplier of Indium Wire. We have in stock indium wire and indium alloy wire with various diameters. Our quality Indium products are tailored to your unique needs, with short lead times and competitive prices.
Indium Wire is a versatile material known for its unique properties and diverse applications across various industries. With high ductility and malleability, Indium Wire is easily bendable. It can conform to intricate shapes, making it ideal for soldering, bonding, and sealing applications in electronics, aerospace, and medical device manufacturing. Indium’s low melting point of 156.6°C allows it to be used in low-temperature bonding processes without damaging sensitive components. Indium Wire is also valued for its excellent thermal and electrical conductivity, making it a preferred choice for creating reliable electrical connections in high-performance electronic devices. Furthermore, the biocompatibility of Indium Wire makes it suitable for medical applications such as neurostimulation electrodes and implantable devices where biocompatible materials are essential.
Material: Indium, CAS # 7440-74-6
Purity: In 99.99%~99.999%
Properties: Silvery, 7.31g/cc Density, 156.6°C M.P.
Sizes: Diameter 0.25mm ~ 6.00mm, Can be Customized
Other: Large Inventories
Indium Wire finds diverse applications across various industries due to its unique properties. Here are some typical applications:
1. Soldering and Brazing: Indium Wire is widely used in soldering and brazing applications due to its low melting point and excellent wetting properties. It is often employed in electronics assembly, semiconductor manufacturing, and the joining of delicate components where precise and reliable bonding is required.
2. Sealing and Hermetic Packaging: Indium Wire produces hermetic seals for vacuum and gas-tight enclosures. It is commonly employed in the aerospace, automotive, and electronics industries for sealing components such as sensors, connectors, and optical devices to protect them from environmental contaminants.
3. Thermal Interface Materials (TIMs): Indium wire is a thermal interface material used in electronic devices to facilitate efficient heat transfer between components. It is used in applications such as thermal management of CPUs, power electronics, and LED lighting systems to dissipate heat and prevent overheating.
4. Thin-Film Deposition: Indium Wire is used as a source material in thin-film deposition techniques such as thermal evaporation and sputtering. It is employed to deposit indium-based thin films onto substrates for electronics, optics, and photovoltaics applications, including producing transparent conductive coatings for touchscreens and solar cells.
5. Electrical Contacts: Indium Wire is utilized in electrical contacts and switches due to its excellent conductivity and resistance to oxidation. It is commonly used in applications requiring reliable and low-resistance electrical connections, such as automotive switches, relays, and high-frequency connectors.
6. Cryogenic Cooling: Indium Wire is employed in cryogenic cooling systems as a thermal conductor to facilitate heat transfer at extremely low temperatures. It is used in cryocoolers, superconducting magnets, and cryogenic detectors to maintain temperature stability and enhance performance.
7. Research and Development: Indium Wire is utilized in scientific research and development for various experimental and prototyping purposes. It is employed in laboratories to test, calibrate, and fabricate specialized equipment and devices across multiple disciplines.
Overall, the versatility, reliability, and unique properties of Indium Wire make it an essential material in numerous industrial, electronic, and scientific applications, contributing to advancements in technology, manufacturing, and research.
Our Indium Wires are vacuum sealed and clearly labeled externally to ensure efficient identification and quality control. To prevent any damage during storage or transportation, we take great care.