myMectronic
myMectronic

A Premier B2B Part Search

Eaton Bussmann BK1S50625R Time-delay Fuse

This slow blow time delay fuse rated for 250 V AC and 2.5 Amps features a cylindrical form with dimensions of 5.20mm x 20mm, designed for reliable circuit protection. It includes glass tube construction with nickel-plated brass end caps, and meets international standards including IEC 60127-2/3. Suitable for various industrial applications, it provides a controlled response to overcurrent conditions, enabling equipment safety and operational stability. The fuse is available with optional axial leads for versatile mounting and installation across different electrical systems.

Authorized Distributors
Source:DigiKey
Part No:BK1-S506-2-5-R
Stock:648
Inv Date:06-11-2026
Price: Unit price: $1.21
Buy/RFQ:
Source:DigiKey
Part No:BK1/S506-2.5-R
Stock:648
Inv Date:06-11-2026
Price: Unit price: $1.21
Buy/RFQ:
Part No:BK1/S506-2.5-R
Stock:900
Inv Date:06-12-2026
Price: Unit price: $0.5272
Buy/RFQ:
Part No:BK1/S506-2.5-R
Stock:900
Inv Date:06-12-2026
Price: Unit price: $0.5272
Buy/RFQ:
Part No:BK1/S506-2.5-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.51
Buy/RFQ:
Part No:BK1/S506-2.5-R
Stock:806
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:
Source:Arrow EU
Part No:BK1-S506-2-5-R
Stock:11000
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann BK1S50625R Time-delay Fuse Specifications:

  • Voltage Rating: 250 V AC
  • Current Rating: 2.5 Amps
  • Physical Size: 5.20mm x 20mm
  • Construction: Glass tube with nickel-plated brass end caps
  • Type: Slow blow, time-delay
  • Standards: IEC 60127-2/3
  • Expected Melting I't: 1050 x
  • Cold Resistance: 0.0255 ohms
  • Maximum Interrupting Rating: 35A at 250 V
  • Agency Approvals: UL Recognized, CSA, cURus, SEMKO, VDE, BSI, IMQ, PSEWET, CCC
  • Endcap Material: Nickel-plated brass
  • Lead Diameter: 0.81mm for ratings above 4A
  • Option Code: V for axial leads

Buy the Bussmann BK1S50625R – Reliable Overcurrent Protection Fuse for Industrial Applications

Enhance your electrical safety and equipment protection with the Bussmann BK1S50625R time-delay fuse. Rated for 250 volts and 2.5 amps, its cylindrical glass tube construction with nickel-plated brass end caps ensures durability and reliable performance. Compact at 5.20mm x 20mm, it’s suitable for various industrial settings and features optional axial leads for flexible installation. Trust this fuse for consistent overcurrent protection, meeting international standards and offering a low melting point for quick response during overload conditions. Buy online today and safeguard your circuits effectively.

Order your Bussmann Series BK1S50625R fuse today and ensure your electrical systems are protected with high-quality, dependable circuit protection components.

Frequently Asked Questions

Where can I buy Eaton Bussmann BK1S50625R?

You can click on the BUY or RFQ button to purchase BK1S50625R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BK1S50625R?

You can download the BK1S50625R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BK1S50625R?

Eaton Bussmann

Eaton Bussmann Part List

Browse and search other Eaton Bussmann parts, locate datasheets and stock

Sponsored by