Internal Connect Type High Temperature Ceramic Terminal Blocks - Reliable Wiring Solutions for Extreme Conditions
PRODUCT DESCRIPTION
It is produced by steatite ceramic in hot injection molding technique and copper metal. Glazing or no glazing dull polish finish for ceramic surface. We can produce and assemble based on the customers’ requirement.
There are plating nickel silver, brass connector terminal, galvanized surface for screw or plating nickel finish can be choosen. It can endure 500℃ high temperature. This item is widely used in this case of strict various connector terminal with high temperature around. The items have high insulation, fireproof, high temperature resistance, high mechanical strength.
Property of item : aging-resistance, high temperature resistance, good insulation, high strength, good stability. It can applied to different environment. It can satisfy connection of mechanical devise which require rigorous temperature and environment.
Key Applications
1. Industrial Heating Systems
Used in furnace wiring, ceramic terminal blocks prevent insulation melting when installed near heating elements.
2. Power Generation Equipment
In turbine control panels, our high temperature terminal blocks maintain connection integrity despite heat soak from adjacent components.
3. Automotive/Aerospace
Essential for engine compartment wiring where temperatures exceed 200°C.
Why Choose Ceramic Terminal Blocks?
Superior Heat Resistance - Outlasts plastic/phenolic blocks by 8-10x in high temp environments
Precision Manufacturing - Sub-micron surface finish prevents tracking/arcing
Custom Configurations - Available in 2-24 pole versions with screw, spring, or barrier strip connections
Global Certifications - UL, CSA, CE, RoHS compliant
Performance | |||||
Item | Index | Unit | Steatite | 95 Al2O3 | 99 Al2O3 |
Physical Characteristics | Bulk density | g/cm 3 | 2.7 | 3.6 | 3.6 |
Water absorption | % | 0 | 0 | 0 | |
Mechanical Characteristics | Flexural strength | Mpa | 145 | 320 | 340 |
Hardness Vickers | Gpa | 5.7 | 12.2 | 13.5 | |
Elastic modulus | Gpa | 120 | 280 | 320 | |
Thermal Characteristics | Poisson's ratio | - | 0.21 | 0.22 | 0.23 |
Expansion coefficient | 10-6/℃ | 7.9 | 7.1 | 7.2 | |
Thermal conductivity | w/(m . k) | 2.5 | 16 | 24 | |
Specific Heat | 10-3 J/ (kg * K) | 0.75 | 0.78 | 0.78 | |
Electrical Characteristics | Dielectric constant | - | 6.2 | 9 | 9.4 |
Dielectric loss angle | *10 -4 | 18 | 15 | 5 | |
Dielectric strength | *10 6 V/m | 18 | 12 | 15 | |
Product Advantages
● Certificates: ISO & SGS
● OEM & ODM: OEM & ODM service is available
● Strict testing procedures :Meeting the requirements of the product design and process, providing reliable testing data.
● Short Delivery time:If less than 1000 pieces, it only takes around 5 days. We also stock some standard-sized products, if you need urgently, we can delivery very soon.
● Best ex-factory price
● Worldwide customers
● Customized according to needs
● Continuous research and development of new products
● Customer service:If you find some quality problem, please contact us, we’ll deal with it as soon as possible.
Our customers have a wide range of processing choices for transportation mode.
Yixing Shengda Refractory Ceramic Co., Ltd, established in 1995, Yixing, China with an area of 4,000 square meters and fixed assets of over 1 million US dollars, is a professional manufacturer of Steatite Ceramic Parts, Alumina Ceramic Parts, Cordierite Ceramic Parts, Ceramic Band Heater Insulators, Ceramic Terminal Block, Thermostat Ceramic Parts, Zirconia Ceramics Parts, Ceramic Heater Plugs, etc.
Shengda Ceramic equipped with CAD/CAXA/Solidworks software to provide professional OEM & ODM service.
Looking forward to co-operating with the customers from all over the world!
