Steatite Ceramic Resistor 2.8 g/cm³ Density 18 kV/mm Dielectric Strength for Automotive Industrial Applications
Steatite ceramic resistors designed for automotive and industrial applications, providing excellent electrical insulation and thermal management in demanding environments.
- Precise grinding and polishing for optimal performance
- Excellent heat radiation capabilities
- Compact size for space-constrained applications
- Environmentally friendly and energy-efficient design
- Superior thermal conductivity properties
- Zero water absorption for stable performance
| Property | Item | Unit | Value |
|---|---|---|---|
| General Properties | Bulk Density | g/cm³ | 2.8 |
| Mechanical Properties | Flexural Strength | Mpa | 190 |
| Mechanical Properties | Elastic Modulus | Gpa | 120 |
| Mechanical Properties | Vickers Hardness | Gpa | 5.8 |
| Thermal Properties | Thermal Conductivity (20℃) | w/mk | 2 |
| Thermal Properties | Coefficient of Thermal Expansion (40-400℃) | 1x10⁻⁶/℃ | 7.7 |
| Electrical Properties | Dielectric Strength (1MHz) | kv/mm | 18 |
| Electrical Properties | Dielectric Constant (1MHz, 25℃) | - | 6 |
| Electrical Properties | Volume Resistivity (20℃) | ohm-cm | >10¹⁴ |
- Cement resistors for power electronics
- Wirewound resistors in automotive systems
- Temperature control resistors
- Various circuit components requiring thermal insulation
- Strict quality control and delivery time management
- Direct factory pricing for competitive advantage
- OEM & ODM services available
- Custom voltage adjustments to meet local requirements
Wuxi Special Ceramic Electrical specializes in manufacturing advanced ceramic components including alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products. Our materials are widely used in metal welding, electronic conductors, mechanical assemblies, insulation systems, chemical processing, instrumentation, textile manufacturing, nuclear industry, and aerospace applications.
We accept custom production based on drawings or samples with trial production typically completed within 15 days and mass production within 30 days. Our packaging options include cartons or pallets, with flexible arrangements available.
We maintain established partnerships with major international clients including Toshiba Lighting Group in Japan and Europe, delivering high-quality products with quick turnaround times.
Quality Assurance: 100% inspection during mass production ensures consistent product performance and reliability.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.