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Eaton Bussmann TR2S505HV25R High-Voltage Ceramic Fuse

The S505H series are ceramic tube fuses with electroplated end caps designed for high voltage applications. These 5x20mm time-delay fuses are suitable for power supplies, adapters, battery chargers, and electronic devices such as desktops, notebooks, printers, TVs, game systems, set-top boxes, and lighting ballasts. They feature RoHS compliance, optional axial leads, and higher voltage ratings with breaking capacities exceeding standard IEC 60127-2 fuses. Certified by UL, cURus, TUV, CQC, and PSE, these fuses ensure reliable overcurrent protection for industrial and consumer electronics with a maximum voltage of 600Vdc or 500-600Vac.

Authorized Distributors
Source:Newark
Part No:TR2-S505H-V-2.5-R
Stock:1180
Inv Date:06-11-2026
Price: Unit price: $3.06
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Source:DigiKey
Part No:TR2-S505H-V-2-5-R
Stock:13694
Inv Date:06-11-2026
Price: Unit price: $1.22
Buy/RFQ:
Source:DigiKey
Part No:TR2-S505H-V-2.5-R
Stock:13694
Inv Date:06-11-2026
Price: Unit price: $1.22
Buy/RFQ:
Part No:TR2-S505H-V-2.5-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2.99
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Part No:TR2-S505H-V-2.5-R
Stock:1500
Inv Date:06-11-2026
Price: Unit price: $1.22
Buy/RFQ:
Part No:TR2-S505H-V-2.5-R
Stock:1500
Inv Date:06-11-2026
Price: Unit price: $1.22
Buy/RFQ:

Eaton Bussmann TR2S505HV25R High-Voltage Ceramic Fuse Specifications:

  • Voltage Rating: 250Vac/600Vdc, Max. Voltage 400V, Max. Interrupting Rating: 1500A
  • Dimensions: 5x20mm ceramic tube, optional axial leads, electroplated end caps
  • Breaking Capacity: Exceeds IEC 60127-2 standards, UL certified, with high voltage ratings
  • RoHS compliant, lead-free, halogen-free, suitable for industrial and consumer electronics
  • Operating Temp: -40°C to +85°C, maximum soldering temperature 260°C for 10 seconds
  • Soldering Parameters: Hand soldering tip temp 350°C, max 5 seconds; Wave soldering derates apply
  • Certifications: UL, cURus, TUV, CQC, PSE approval, electrical ratings validated for safety
  • Package Options: Cardboard cartons, poly bags, tape and reel for automated assembly
  • Optional axial leads: Copper tinned wire with nickel-plated brass end caps

Buy the Cooper Bussmann S505H-XXX-R – Reliable Overcurrent Protection Devices for Industrial Applications

Purchase Cooper Bussmann high-voltage ceramic fuses online today—designed for durability and reliable overcurrent protection in power supplies, adapters, and sensitive electronic devices. These 5x20mm time-delay fuses offer high breaking capacity, RoHS compliance, and certifications including UL, cURus, TUV, CQC, and PSE. Perfect for industrial and consumer applications, they ensure safety and performance with voltage ratings up to 600Vdc and 500-600Vac. Experience fast, secure online ordering and enjoy prompt delivery of these highly trusted electrical overcurrent devices.

Get Cooper Bussmann S505H-XXX-R today—built for precise overcurrent protection in demanding industrial and consumer electronics.

Frequently Asked Questions

Where can I buy Eaton Bussmann TR2S505HV25R?

You can click on the BUY or RFQ button to purchase TR2S505HV25R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TR2S505HV25R?

You can download the TR2S505HV25R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TR2S505HV25R?

Eaton Bussmann

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