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Eaton Bussmann BKS520V16R Fast-Acting Ceramic Tube Fuse

The EATON BUSSMANN BK-S520-V-16-R is a fast-acting ceramic tube fuse offering reliable overcurrent protection in a compact 5mm x 20mm form factor. Designed for applications like data center server power supplies, intelligent commercial buildings, and telecom power supplies, this fuse provides robust protection for sensitive electronic components. It boasts a 420 Vac rating and is available with axial leads, making it suitable for a wide range of circuit designs. The fuse is RoHS compliant, demonstrating a commitment to environmental responsibility. Its nickel/silver plated brass end construction ensures durability and reliable performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:BK-S520-V-16-R
Stock:197
Inv Date:06-11-2026
Price: Unit price: $5.98
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Source:DigiKey
Part No:BK-S520-V-16-R
Stock:39
Inv Date:06-11-2026
Price: Unit price: $3.7
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Source:DigiKey
Part No:BK/S520-V-16-R
Stock:39
Inv Date:06-11-2026
Price: Unit price: $3.7
Buy/RFQ:
Part No:BK-S520-V-16-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $3.07
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Part No:BK/S520-V-16-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $5.5
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Part No:BK/S520-V-16-R
Stock:200
Inv Date:06-11-2026
Price: Unit price: $2.9
Buy/RFQ:
Part No:BK/S520-V-16-R
Stock:200
Inv Date:06-11-2026
Price: Unit price: $2.9
Buy/RFQ:

Eaton Bussmann BKS520V16R Fast-Acting Ceramic Tube Fuse Specifications:

  • Current Rating: 16A
  • Voltage Rating: 420 Vac
  • Interrupting Rating: 300/1500 A
  • DC Cold Resistance: 6.1 mΩ
  • Typical Melting I2t: 280 A2s
  • Typical Voltage Drop: 200 mV
  • Operating Temperature: -55 °C to +125 °C
  • Storage Temperature: -55 °C to +125 °C
  • RoHS Compliant: Yes
  • Lead Type: Axial
  • Fuse Type: Fast-Acting Ceramic Tube
  • Physical Size: 5 mm x 20 mm

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Frequently Asked Questions

Where can I buy Eaton Bussmann BKS520V16R?

You can click on the BUY or RFQ button to purchase BKS520V16R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BKS520V16R?

You can download the BKS520V16R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BKS520V16R?

Eaton Bussmann

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