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Eaton Bussmann BKS506630R Time-Delay Fuse

This 5x20mm slow-blow, time-delay fuse rated for 250 volts AC and 0.63 amps offers reliable overcurrent protection with a delayed response to surges. Featuring a glass tube with nickel-plated brass endcaps, it measures 5mm in diameter and 20mm in length, making it suitable for mounting in standard fuse holders. Designed to IEC 60127-2/3 standards, it provides a dependable circuit protection solution for various electronic systems. It also bears UL, CSA, VDE, BSI, IMQ, and other certifications ensuring quality and safety compliance, ideal for electronic device safety applications.

Authorized Distributors
Source:Newark
Part No:BK/S506-630-R
Stock:1500
Inv Date:06-12-2026
Price: Unit price: $6.06
Buy/RFQ:
Source:DigiKey
Part No:BK-S506-630-R
Stock:345
Inv Date:06-12-2026
Price: Unit price: $1.27
Buy/RFQ:
Source:DigiKey
Part No:BK/S506-630-R
Stock:345
Inv Date:06-12-2026
Price: Unit price: $1.27
Buy/RFQ:
Source:DigiKey
Part No:BK/S506-630-R
Stock:1500
Inv Date:06-12-2026
Price: Unit price: $3.42
Buy/RFQ:
Part No:BK/S506-630-R
Stock:94
Inv Date:06-13-2026
Price: Unit price: $1.06
Buy/RFQ:
Part No:BK/S506-630-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $5.88
Buy/RFQ:
Part No:BK/S506-630-R
Stock:2823
Inv Date:06-12-2026
Price: Unit price: $3.27
Buy/RFQ:
Part No:BK/S506-630-R
Stock:2823
Inv Date:06-12-2026
Price: Unit price: $3.27
Buy/RFQ:

Eaton Bussmann BKS506630R Time-Delay Fuse Specifications:

  • Physical Size: 5 x 20mm
  • Voltage Rating: 250 V AC
  • Current Rating: 0.63 A
  • Construction: Glass tube with nickel-plated brass endcaps
  • Standards: IEC 60127-2/3
  • Certifications: UL Recognized, CSA, VDE, BSI, IMQ, CCC, PSE, cURus
  • Melting I't: 1050 x (50Hz)
  • Cold Resistance: 21.0 mΩ
  • Voltage Drop: 5.1 mV
  • Impulses: 2 min at 21.0 mΩ, 600 ms at 13.9 mΩ, 2 min at 9.24 mΩ

Buy the Bussmann Series S506 Fuses: BKS506630R

Get the Bussmann Series S506 time-delay fuse online today for reliable circuit protection. This 5x20mm fuse rated at 250V AC and 0.63A ensures devices are safeguarded against overcurrent and surges. Its cylindrical glass tube with nickel-plated brass endcaps makes installation straightforward and secure. Certified by UL, CSA, VDE, and others, it meets international safety standards. Suitable for electronic applications requiring delayed tripping, it offers high reliability and durability for continuous operation. Buy now for dependable overcurrent protection in your systems.

Order your Bussmann Series S506 fuse with 5x20mm size, 250V AC rating, and 0.63A current today and ensure your circuits are protected with reliable delay.

Frequently Asked Questions

Where can I buy Eaton Bussmann BKS506630R?

You can click on the BUY or RFQ button to purchase BKS506630R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BKS506630R?

You can download the BKS506630R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BKS506630R?

Eaton Bussmann

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