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Eaton Electronics BKS52016R Fast-Acting Ceramic Fuse

The EATON BK-S520-16-R is a fast-acting ceramic tube fuse engineered for robust overcurrent protection in a variety of demanding applications. With a 16A rating and 420Vac voltage rating, this fuse is commonly used in data center server power supplies, intelligent commercial buildings, and telecom power supplies. Its nickel/silver plated brass end construction ensures durability, while its RoHS compliance aligns with environmental standards. Available in both cartridge and axial lead configurations, the BK-S520-16-R provides a versatile solution for protecting sensitive electronic components and ensuring system reliability. The fuse's fast-acting characteristics provide rapid interruption of fault currents, minimizing potential damage to connected circuitry.

Authorized Distributors
Source:Newark
Part No:BK-S520-16-R
Stock:342
Inv Date:06-23-2026
Price: Unit price: $1.5
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Part No:BK-S520-16-R
Stock:78
Inv Date:06-24-2026
Price: Unit price: $3.69
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Part No:BK/S520-16-R
Stock:0
Inv Date:06-24-2026
Price: Unit price: $5.43
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Part No:BK/S520-16-R
Stock:0
Inv Date:06-24-2026
Price: Unit price: $2.84
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Part No:BK/S520-16-R
Stock:0
Inv Date:06-22-2026
Price: Unit price: $2.84
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Eaton Electronics BKS52016R Fast-Acting Ceramic 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
  • Physical Size: 5 mm x 20 mm
  • Construction: Nickel/silver plated brass end construction
  • Lead Type: Axial or Cartridge

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Frequently Asked Questions

Where can I buy Eaton Electronics BKS52016R?

You can click on the BUY or RFQ button to purchase BKS52016R from an authorized Eaton Electronics distributor.

How do I troubleshoot issues or seek technical support for part BKS52016R?

You can download the BKS52016R datasheet or visit the Eaton Electronics website for support.

Who is the manufacturer of BKS52016R?

Eaton Electronics

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