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Eaton Bussmann BKS506125R Fuse

This low-breaking capacity, time-delay fuse is rated for 250 VAC and 1.25 Amps. It has a 5 x 20mm glass tube construction with nickel-plated brass endcaps, designed for reliable overload protection in electronic circuits. The fuse features axial copper tinned leads with nickel-plated brass endcaps, suitable for circuit protection where slow-blow characteristics are required. It complies with IEC 60127-2/3 standards, recognized by UL, CSA, VDE, BSI, IMQ, PSE, and other international agencies, ensuring safety and performance in industrial and electronic applications.

Authorized Distributors
Source:Newark
Part No:BK/S506-125-R
Stock:3100
Inv Date:06-11-2026
Price: Unit price: $9.34
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Source:DigiKey
Part No:BK/S506-125-R
Stock:182
Inv Date:06-11-2026
Price: Unit price: $1.71
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Part No:BK/S506-125-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.42
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Source:DigiKey
Part No:BK/S506-12.5-R
Stock:53
Inv Date:06-11-2026
Price: Unit price: $3.09
Buy/RFQ:
Source:DigiKey
Part No:BK/S506-1.25-R
Stock:5
Inv Date:06-11-2026
Price: Unit price: $1.21
Buy/RFQ:
Source:DigiKey
Part No:BK-S506-125-R
Stock:182
Inv Date:06-11-2026
Price: Unit price: $1.71
Buy/RFQ:
Source:DigiKey
Part No:BK-S506-12-5-R
Stock:53
Inv Date:06-11-2026
Price: Unit price: $3.09
Buy/RFQ:
Source:DigiKey
Part No:BK-S506-1-25-R
Stock:5
Inv Date:06-11-2026
Price: Unit price: $1.21
Buy/RFQ:
Part No:BK/S506-1.25-R
Stock:562
Inv Date:06-11-2026
Price: Unit price: $1.95
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Authorized Distributors
Part No:BK/S506-12.5-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $6.28
Buy/RFQ:
Part No:BK/S506-125-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $9.36
Buy/RFQ:
Part No:BK/S506-125-R
Stock:4000
Inv Date:06-11-2026
Price: Unit price: $5.2
Buy/RFQ:
Part No:BK/S506-12.5-R
Stock:350
Inv Date:06-11-2026
Price: Unit price: $4.49
Buy/RFQ:
Part No:BK/S506-125-R
Stock:300
Inv Date:06-11-2026
Price: Unit price: $1.4422
Buy/RFQ:
Part No:BK/S506-1.25-R
Stock:2237
Inv Date:06-11-2026
Price: Unit price: $2.17
Buy/RFQ:
Part No:BK/S506-12.5-R
Stock:350
Inv Date:06-11-2026
Price: Unit price: $4.49
Buy/RFQ:
Part No:BK/S506-125-R
Stock:4000
Inv Date:06-11-2026
Price: Unit price: $5.2
Buy/RFQ:
Part No:BK/S506-125-R
Stock:100
Inv Date:06-11-2026
Price: Unit price: $1.4422
Buy/RFQ:
Authorized Distributors
Part No:BK/S506-1.25-R
Stock:2237
Inv Date:06-11-2026
Price: Unit price: $2.17
Buy/RFQ:
Part No:BK/S506-1.25-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0866
Buy/RFQ:
Part No:BK/S506-125-R
Stock:53
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann BKS506125R Fuse Specifications:

  • Voltage Rating: 250 VAC
  • Current Rating: 1.25A
  • Physical Size: 5 x 20mm
  • Construction: Glass tube with nickel-plated brass endcaps
  • Mounting: Axial leads, copper tinned wire with nickel-plated brass endcaps
  • Compliance: IEC 60127-2/3, UL Recognized, CSA, VDE, BSI, IMQ, PSE
  • Recognition File: UL File E19180, CSA File 1803366, VDE File 40011926, BSI File KM55676
  • Breaking Capacity: Low, suitable for overload protection
  • Features: Time-delay, slow-blow characteristic

Buy the Cooper Bussmann Series 506 Fuse: BK/S506-125-R

Purchase the Cooper Bussmann BK/S506-125-R fuse online today for reliable overload protection in your electronic or industrial systems. This 5 x 20mm slow-blow fuse rated at 250V and 1.25A ensures safety, durability, and compliance with international standards. Its glass tube construction with nickel-plated brass endcaps provides secure connections and dependable performance. Whether for manufacturing, repairs, or upgrades, this fuse is a vital component that protects your equipment from overload conditions and short circuits. Buy online now for fast delivery and quality assurance.

Get Cooper Bussmann BK/S506-125-R fuse today—built for protection and long-lasting durability in electronic circuits and industrial applications.

Frequently Asked Questions

Where can I buy Eaton Bussmann BKS506125R?

You can click on the BUY or RFQ button to purchase BKS506125R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BKS506125R?

You can download the BKS506125R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BKS506125R?

Eaton Bussmann

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