96% Pure Alumina Ceramic Thermal Conductive Pad for High Power Devices

• Customization: Available
• Application: Electrical Power System
• Color: Grey
• Model NO.: TSCC
• Material: Gray
• Maximum Voltage: <10KV
• Thermal Rating: 94 V0
• Thermal Conductivity: 160-190
• Density: 3.3
• Dielectric Strength: 1.40e+07
• Dielectric Constant: 8.7
• Transport Package: Customized
• Specification: Customized
• Trademark: TOUSEN
• Origin: China
• HS Code: 8544429090
• Production Capacity: 500000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

TO-220 Aluminum Nitride Ceramic Substrate

TO-220 aluminum nitride ceramic substrate is designed for high-power LEDs, IGBT, and MOS tubes, offering excellent thermal conductivity (170W/m.k) and a high dielectric constant (8.7) for efficient heat dissipation and stable performance. Ideal for various industrial ceramic applications.

Feature

Material: Aluminum Nitride CeramicColor: Gray
Size: Customizable
Density: 3.3g/cm³
High Thermal Conductivity: 170W/m.k
High Dielectric Constant: 8.7
High Mechanical Strength
Excellent Electrical Insulation

Applications

High-power LEDsIGBT Modules
MOS Tubes
Power Electronics
Communication Devices

Specification

Materials	Al2O3 96%	Al2O3 99.60%	AlN	ZrO2
Color	White	White	Gray	White
Density (g/cm³)	3.72	3.85	3.3	6.04
Thermal Conductivity (W/m·K)	22.3	29.5	160-190	2.4
Thermal Expansion (x10^-6/°C)	8	8.2	4.6	10
Dielectric Strength	1.40E+07	1.80E+07	1.40E+07	-
Dielectric Constant (at 1MHz)	9.5	9.8	8.7	27
Loss Tangent (×10^-4 at 1MHz)	3	2	5	1.00E-03
Volume Resistivity (ohm·m)	>10^14	>10^14	>10^14	-
Flexural Strength (N/mm²)	350	500	450	-

Company Profile

Guangdong Dongsen Zhichuang Technology Co., Ltd.was established in 2019, located in Guangdong Province, China, with a registered capital of 5 million RMB. We operate two R&D Center in China and Japan, along with two production bases in Guangdong Province, China. With over 200 employees boasting 14 years of industry experience in research, development, and production, we specialize in manufacturing and selling thermal conductive materials such as thermal conductive silicone pads, thermal grease, thermal double-sided adhesive tape, thermal potting compound, thermal gel, thermal copper foil, copper foil tape, graphite sheets, and thermal ceramic sheets. Additionally, we offer customized die-cutting services for various products. We have been providing OEM customization services for major global thermal material brands for an extended period. Our clientele includes major players in industries such as new energy vehicles, computers, power supplies, LED lighting, 3C electronics, network communications, electro mechanical equipment, instrumentation, and consumer electronics.

Our factory is certified under ISO9001, ISO14001, and IATF16949 systems, and our products hold authoritative certifications from third-party testing institutions like UL and SGS, ensuring compliance with requirements such as REACH\ROHS. We are globally recognized as a leading provider of thermal management solutions.

We are committed to meeting customer needs by delivering high-quality products and providing fast and flexible services to maximize customer value. Through our dedication, we have established strong partnerships with major new energy vehicle manufacturers, telecommunications companies, leading smartphone brands, and professional equipment manufacturers worldwide, enabling us to serve customers globally.

FAQ

Q: What is the MOQ?
A: Standard MOQ is 200 pcs, but we support trial orders for new partners. 
 
Q: Can I request custom services?
A: Yes! We offer various customized services. 
 
Q: What's the lead time?
A:  7–10 days.  
 
Q: Can I buy samples placing orders?
A: Yes.Please feel free to contact us.
 
Q: Do you support OEM branding?
A: Yes – private labeling and OEM services available.