Ceramic Tube Fuses

Ceramic Tube Fuses has excellent cycling capability and AC & DC performance, low watt losses with less heating and power consumption in circuit. Low I²t and peak let-through currents meet most semiconductor requirements.

Ideal for a wide range of industries, including automotive, industrial, power supplies, and consumer electronics, the PROSEMI Ceramic Tubu Fuse is known for its high breaking capacity, robust construction, and excellent temperature stability. Its ceramic body provides enhanced resistance to heat and vibration, making it a reliable choice in demanding environments.

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Ceramic Tube Fuses

Features And Benefits

  • Compact size 5x20mm / 6x32mm
  • Special Engineering Material tube
  • Lead free and RoHS compliant
  • Designed to UL 248-1
  • Various installation form applied to various locations

Product Application

  • Uninterruptible Power Supplies (UPS)
  • Digital Meter
  • Three-phase Power Supplies
  • Industrial Power
  • Power Battery Packs
  • New Energy Vehicles

Related Products

We offer a wide range of categorized products, each of which has been carefully selected and designed to meet the individual needs of diverse consumers.
Model Interrupting Rating Voltage Rating (V) Ampere Rating (A) Typical Cold Resistance (mΩ) Typical Melting I²t (A²Sec) Dimension (mm) 1.0In Power loss (W) Automotive PDF
6CT3-63A xxx 10000A@63VDC 20000A@ 56VDC 63VDC 63 0.74 7500 6x25mm
6CT3-50A xxx 2500A@75VDC 5000A @60VDC 75VDC 50 1.4 12650 6x25mm
6CT3-40A xxx 2500A@75VDC 5000A @60VDC 75VDC 40 1.6 8800 6x25mm
6CT3-30A xxx 2500A@75VDC 5000A @60VDC 75VDC 30 2.1 4680 6x25mm
6CT3-25A xxx 2500A@75VDC 5000A @60VDC 75VDC 25 2.9 2158 6x25mm
6CT3-20A xxx 2500A@75VDC 5000A @60VDC 75VDC 20 3.7 1369 6x25mm
6CT3-15A xxx 2500A@75VDC 5000A @60VDC 75VDC 15 6.3 461 6x25mm
6CT3-10A xxx 2500A@75VDC 5000A @60VDC 75VDC 10 8.7 243 6x25mm
6CT3-5A xxx 2500A@75VDC 5000A @60VDC 75VDC 5 22.5 44 6x25mm
5CT5-20Axx 300A@300VAC 300A@300VDC 1500A@250VAC 300VAC/DC 20 3.1 1600 5x20mm No
5CT5-16Axx 300A@300VAC 300A@300VDC 1500A@250VAC 300VAC/DC 16 3.7 950 5x20mm No
5CT5-15Axx 300A@300VAC 300A@300VDC 1500A@250VAC 300VAC/DC 15 4 800 5x20mm No
5CT5-12Axx 300A@300VAC 300A@300VDC 1500A@250VAC 300VAC/DC 12 5.5 550 5x20mm No
5CT5-10Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 10 7.2 400 5x20mm No
5CT5-8Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 8 9.2 180 5x20mm No
5CT5-6.3Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 6.3 15 75 5x20mm No
5CT5-5Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 5 17.5 40 5x20mm No
5CT5-4Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 4 25 25 5x20mm No
5CT5-3.15Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 3.15 32 18 5x20mm No
5CT5-2.5Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 2.5 35 11 5x20mm No
5CT5-2Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 2 65 10 5x20mm No
5CT5-1.6Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 1.6 100 4 5x20mm No
5CT5-1.25Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 1.25 150 2 5x20mm No
5CT5-1Axx 3000A @ 300VAC 3000A @ 300VDC 300VAC/DC 1 195 1.3 5x20mm No
About Us

PROSEMI TECHNOLOGY

Prosemi Technology, as a leading company in the field of precision current sensing components, is dedicated to providing customers with high-performance and high-reliability solutions. Our precision alloy current-sensing resistors, including SMD chip resistors and shunt resistors, are designed for a variety of applications, helping your products achieve accurate current detection and efficient energy management.

High-Quality Products

High-Quality Products

We provide a wide range of outstanding electronic components that are integral to countless applications. Every product is a result of state-of-the-art technology combined with stringent quality control processes to ensure reliability and performance.
Competitive Advantages

Competitive Advantages

Enjoy exclusive access to competitively priced products along with ongoing support and training from our dedicated team. We help you stay ahead by keeping you updated with the latest trends and technology advancements within the industry.
Prompt and Reliable Delivery

Prompt and Reliable Delivery

With our streamlined supply chain and logistics expertise, you receive all products on time, maintaining the highest level of customer satisfaction and trust.

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