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Eaton Bussmann TR2S505HV8R High Voltage Ceramic Fuse

The S505H Series fuse is a 5x20mm time-delay ceramic tube fuse with electroplated end caps, designed for high voltage ratings and high breaking capacities. Suitable for power supplies, adapters, battery chargers, and electronic devices such as desktops, printers, TVs, and lighting ballasts, these fuses comply with IEC 60127-2 standards, are RoHS, lead-free, and halogen-free. Available with optional axial leads, they feature high current ratings, and are approved by multiple safety agencies including TUV, cURus, and PSE, ensuring reliable circuit protection in demanding applications.

Authorized Distributors
Source:DigiKey
Part No:TR2-S505H-V-8-R
Stock:1502
Inv Date:06-11-2026
Price: Unit price: $4.15
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Part No:TR2-S505H-V-8-R
Stock:180
Inv Date:06-12-2026
Price: Unit price: $3.45
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Part No:TR2-S505H-V-8-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $3.75
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Part No:TR2-S505H-V-8-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $3.56
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Part No:TR2-S505H-V-8-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $3.56
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Part No:TR2-S505H-V-8-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.81
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Eaton Bussmann TR2S505HV8R High Voltage Ceramic Fuse Specifications:

  • Physical Size: 5x20mm ceramic tube
  • Voltage Rating: 400Vdc/500-600Vac
  • Interrupting Capacity: Up to 1500A
  • Maximum AC Voltage: 250VAC
  • Maximum DC Voltage: 400Vdc
  • Resistance Drop: Typical 0.007 to 0.507 ohms
  • Breaking Capacity: 1500A at rated voltage
  • Current Ratings: 1A to 10A
  • RoHS, Lead-Free, Halogen-Free
  • Approval Certifications: cURus, TUV, PSE, CCC
  • Construction: Ceramic tube with plated end caps, optional axial lead
  • Operating Temperature Range: -40°C to +85°C
  • Soldering: Max 10 seconds at 260°C
  • Package Options: Cardboard or reel packaging, axial leaded available

Buy the Buy Cooper Bussmann Fuse Part Number TR2S505HV8R Online

Secure your electronic circuits with the Cooper Bussmann high voltage ceramic fuse. Designed for applications like power supplies, chargers, and TVs, this 5x20mm fuse meets IEC 60127-2 standards and features high breaking capacity and RoHS compliance. The axial lead version offers easy installation and reliable performance in demanding environments. Perfect for safeguarding sensitive components, these fuses are certified by multiple safety agencies, ensuring peace of mind for professionals requiring high-quality, durable circuit protection. Buy online today and enhance your system reliability.

Buy Cooper Bussmann TR2S505HV8R high voltage fuse now and ensure reliable circuit protection for power supplies, adapters, and electronic devices.

Frequently Asked Questions

Where can I buy Eaton Bussmann TR2S505HV8R?

You can click on the BUY or RFQ button to purchase TR2S505HV8R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TR2S505HV8R?

You can download the TR2S505HV8R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TR2S505HV8R?

Eaton Bussmann

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