Ceramic Fuse Holder

By -

 Innovacera’s Ceramic Fuse Holders are engineered for exceptional thermal stability, electrical insulation, and mechanical strength, making them essential components in modern EV fuse systems. Manufactured from high-purity alumina ceramics, these holders provide reliable protection against overcurrent and short-circuit conditions, ensuring the safety and efficiency of power and energy storage systems. With excellent heat resistance, corrosion resistance, and high dielectric performance, they offer long-term durability and consistent performance in demanding new energy and electrical applications.


Ceramic Fuse Holder

Introduction

Ceramic fuse holder serve as crucial components in EV fuses, providing essential thermal and electrical insulation properties. They are instrumental in protecting electrical circuits from overcurrents and short circuits, thereby enhancing the overall reliability of electric vehicles.

Features

• High density and strength
• Heat-resistant, corrosion-resistant and highly insulating
• Excellent current-limiting characteristics, high breaking capacity, and rapid response to breaking

Applications

New energy system, power and electrical equipment, energy storage support

Material properties

MaterialUnitAl 2 O 3ZTAAlNSi 3 N 4
Effective dimensions ( A , B )mm50.8-19050.8-19050.8-190138*190
Thickness ( T )mm0.25-1.50.25-1.50.25-1.00.25 , 0.32
Thickness tolerancemm±5% ( Min±0.03mm )±5% ( Min±0.03mm )±5% ( Min±0.03mm )±5% ( Min ±0.03mm )
Warpage ( C )mm≤0.3%≤0.3%≤0.3%≤0.3%
surface roughnessμm0.2-0.60.2-0.50.2-0.750.2-0.75
Size, thickness and surface roughness can be customized

 

Product shape and specification

1.Square tube

Square tube Ceramic Fuse Holder

2.Round tube

Round tube Ceramic Fuse Holder

















Comments

Post a Comment

Popular posts from this blog

TO 247 Ceramic Insulating Sheet

By -
Image
Innovacera TO-247 Ceramic Insulating Sheet is designed to optimize thermal management in discrete semiconductors, including MOSFETs, IGBTs, and transistors. TO-247 Ceramic Insulating Sheet is a high-performance thermal interface product and was made by  Alumina Ceramic (Al₂O₃)  and  Aluminum Nitride Ceramics  material and they have two types which including the cooling pad with 3.7mm holes and without holes. TO-247 Ceramic Insulating Sheet was installed in TO-247 package, the TO247 insulating pad provides electrical insulator with efficient heat dissipation, which is widely used for DC power modules, motor drives, and industrial inverters power electronics. TO-247 Ceramic Insulating Sheet Features: -Rapidly transfer heat away from high-power devices like MOS transistors and IGBTs. -Stable operation under extreme loads -Uniform pressure distribution. -Extending component lifespan and have system reliability. -Excellent thermal management product Applications -IGBT coo...
Read more

Boron Nitride Ceramic Insulator For High Temperature Furnace

By -
Image
  High temperature furnace designs contain heating elements made of carbon, tungsten or molybdenum. When the operating temperature of the high temperature furnace is significantly higher than 1500 ° C, the elements are electrical insulated from the furnace sides using aluminum oxide ceramics.   With the development of technology, more and more companies need high temperature electrical furnaces with shorter production cycles and faster heating and cooling speeds. These oxide ceramic insulation parts are easily subject to failure of components due to high pressure, which increases the downtime of the furnace.   Compared with traditional aluminum oxide materials, the working life of ceramic components made of hexagonal  boron nitride (BN)  is much longer. For thermal processes at extremely high temperatures and vacuum or inert conditions,  boron nitride ceramics  are often the only feasible solution. Boron nitride ceramic material max using temperature i...
Read more

Innovacera Innovative High-Power Ceramic Heating Elements with Thermocouples

By -
Image
Innovacera specializes in high-power ceramic heating elements integrated with thermocouples. With over a decade of expertise in ceramic heating solutions, we provide not only standard models but also provides customized heating elements.   Advanced MCH Alumina Ceramic Heating Technology The process of MCH alumina ceramic heating elements is as below, Circuits are printed directly onto alumina green sheets, which undergo high-temperature co-firing at approximately 1600°C. This process results in a highly efficient heating element capable of reaching 800°C in just 30 seconds. So that it is Widely used for medical devices, automotive applications, and electronic tools, such as soldering irons, these heating elements operate silently and are free from hazardous materials, aligning with global environmental standards. Key Features and Applications Name The thermocouple-equipped ceramic heating elements Voltage 120V/230V Working power 50W~200W Model An exists model or custom Resista...
Read more