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Eaton Bussmann BK1S505H10R Electronic Fuse

The Bussmann S505H Series is a set of 5x20mm ceramic tube fuses designed for high voltage ratings and high breaking capacities. These time-delay fuses feature electroplated end caps and are compliant with IEC 60127-2 standards, making them suitable for power supplies, adapters, battery chargers, and electronic devices such as desktops, printers, TVs, game systems, and air conditioners. With RoHS compliance, optional axial leads, and various agency approvals including cURus, PSE, TUV, and CQC, they ensure reliable protection for electrical components and circuits.

Authorized Distributors
Source:Newark
Part No:BK1-S505H-10-R
Stock:736
Inv Date:06-11-2026
Price: Unit price: $2.09
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Source:DigiKey
Part No:BK1-S505H-10-R
Stock:212
Inv Date:06-11-2026
Price: Unit price: $2.64
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Part No:BK1-S505H-10-R
Stock:1306
Inv Date:06-12-2026
Price: Unit price: $2.16
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Part No:BK1-S505H-10-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2.19
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Part No:BK1-S505H-10-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.66
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Part No:BK1/S505H-10-R
Stock:333
Inv Date:06-11-2026
Price: Unit price: $1.49
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Part No:BK1-S505H-10-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.66
Buy/RFQ:
Part No:BK1/S505H-10-R
Stock:333
Inv Date:06-11-2026
Price: Unit price: $1.49
Buy/RFQ:

Eaton Bussmann BK1S505H10R Electronic Fuse Specifications:

  • Physical Size: 5 x 20mm
  • Ceramic tube with electroplated end caps
  • Voltage Ratings: 250V AC/DC to 600V
  • Interrupting Capacity: Up to 1500A
  • Breaking Capacity: 1500A at 250VAC
  • Maximum DC Resistance Drop: 0.507 to 0.019 mv
  • Agency Approvals: cURus, PSE, TUV, CQC
  • RoHS Compliant: Lead-free, halogen-free
  • Optional axial leads available
  • Operating Temperature Range: -40°C to +85°C
  • Soldering Temperature: 260°C for 10 seconds max
  • Material: Ceramic, with plated end caps
  • Application: Power supplies, adapters, battery chargers, consumer electronics

Buy the Bussmann Series S505H High-Voltage Fuse: BK1S505H10R

Purchase the Bussmann Series S505H fuse online to guarantee optimal circuit safety for power supplies, adapters, and consumer electronics. Featuring high voltage ratings up to 600 volts and a high breaking capacity of 1500A, these ceramic tube fuses ensure dependable protection for sensitive electronic components. With RoHS compliance, optional axial leads, and extensive agency approvals including cURus, PSE, TUV, and CQC, these fuses are ideal for various applications such as power supplies, battery chargers, and appliances. Shop now and secure your electronics with premium fuse protection.

Order your Bussmann Series S505H high-voltage fuse today and ensure reliable circuit protection for your power supplies and electronic devices.

Frequently Asked Questions

Where can I buy Eaton Bussmann BK1S505H10R?

You can click on the BUY or RFQ button to purchase BK1S505H10R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BK1S505H10R?

You can download the BK1S505H10R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BK1S505H10R?

Eaton Bussmann

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