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Eaton Bussmann TR2S505HV4R High Voltage Ceramic Fuse

The S505H Series ceramic tube fuses are designed for high voltage applications with a 400Vdc/500-600Vac rating. They feature time-delay characteristics, high breaking capacity, and electroplated end caps. Available with axial leads, these fuses meet IEC 60127-2 standards and are RoHS compliant, lead-free, and halogen-free. Suitable for power supplies, battery chargers, printers, and lighting ballasts, they offer reliable performance in demanding electronic circuits. Different amperage ratings are available, certified by various safety agencies, ensuring safety and durability in sensitive electronic equipment.

Authorized Distributors
Source:Newark
Part No:TR2-S505H-V-4-R
Stock:1469
Inv Date:06-12-2026
Price: Unit price: $3.13
Buy/RFQ:
Source:DigiKey
Part No:TR2-S505H-V-4-R
Stock:1250
Inv Date:06-12-2026
Price: Unit price: $3.21
Buy/RFQ:
Part No:TR2-S505H-V-4-R
Stock:2703
Inv Date:06-13-2026
Price: Unit price: $2.52
Buy/RFQ:
Part No:TR2-S505H-V-4-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.43
Buy/RFQ:

Eaton Bussmann TR2S505HV4R High Voltage Ceramic Fuse Specifications:

  • Voltage Rating: 400Vdc/500-600Vac
  • Interrupting Rating: 1500A at rated voltage
  • Ceramic tube with electroplated end caps
  • Time-delay, high breaking capacity
  • RoHS compliant, lead-free, halogen-free
  • Available with axial leads: copper tinned wire, nickel-plated brass end caps
  • Soldering temperature: 350°C + 5°C, maximum 10 seconds
  • Operating temperature range: -40°C to +85°C
  • Soldering temperature: 260°C with derating above
  • Certifications: cURus, CCC, CQC, TUV, PSE
  • Physical Size: 5x20mm
  • Part Number Prefix: TR2-
  • Package options: carton, poly bag, tape and reel

Buy the Cooper Bussmann Series S505H High Voltage Ceramic Fuse: TR2S505HV4R

Order the Cooper Bussmann S505H high voltage ceramic fuse online today and ensure your electronic devices operate safely and efficiently. These high-performance, RoHS compliant fuses are ideal for power supplies, battery chargers, and lighting systems, offering high breaking capacity and dependable time-delay characteristics. With various amperage options and certifications from leading safety agencies, this fuse guarantees durability and safety in demanding environments. Purchase now and benefit from quick delivery and trusted quality directly from authorized distributors.

Buy Cooper Bussmann S505H fuse now and experience unmatched reliability and performance in high voltage applications.

Frequently Asked Questions

Where can I buy Eaton Bussmann TR2S505HV4R?

You can click on the BUY or RFQ button to purchase TR2S505HV4R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TR2S505HV4R?

You can download the TR2S505HV4R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TR2S505HV4R?

Eaton Bussmann

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