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Eaton Bussmann KR5R5H105R Supercapacitor Coin Cell

Eaton's ultra-high capacitance coin cell supercapacitors are reliable power storage devices designed for backup, pulse, and hybrid power applications. Crafted with electrochemical double layer capacitor technology, they feature low ESR, environmentally friendly materials, and a long operational lifespan of up to 20 years. Suitable for computers, network equipment, HVAC controls, and white goods, they operate effectively from -25°C to+85°C with voltage ratings up to 55V. Compact and maintenance-free, these supercapacitors optimize system cost, lifetime, and runtime in diverse industrial and electronics applications.

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Source:Newark
Part No:KR-5R5H105-R
Stock:1614
Inv Date:06-11-2026
Price: Unit price: $7.47
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Source:DigiKey
Part No:KR-5R5H105-R
Stock:3534
Inv Date:06-11-2026
Price: Unit price: $6.79
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Part No:KR-5R5H105-R
Stock:2766
Inv Date:06-12-2026
Price: Unit price: $6.63
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Part No:KR-5R5H105-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $6.58
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Part No:KR-5R5H105-R
Stock:2318
Inv Date:06-11-2026
Price: Unit price: $7.23
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Part No:KR-5R5H105-R
Stock:2318
Inv Date:06-11-2026
Price: Unit price: $7.23
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Part No:KR-5R5H105-R
Stock:21539
Inv Date:06-11-2026
Price: Unit price: $2.99
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Source:Arrow EU
Part No:KR-5R5H105-R
Stock:7200
Inv Date:06-12-2026
Price: N/A
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Part No:KR-5R5H105-R
Stock:442
Inv Date:06-12-2026
Price: N/A
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Eaton Bussmann KR5R5H105R Supercapacitor Coin Cell Specifications:

  • Capacitance: 0.1F to 1.5F
  • Maximum working voltage: 55V
  • Surge voltage: 63V
  • Capacitance tolerance: -20% to +80% @ 20°C
  • Operating temperature range: -25°C to +70°C
  • Extended operating temperature: -25°C to +85°C (with voltage derating to 3.6V @ +85°C)
  • Max. initial DC ESR: specified per part
  • Dimensions vary by model, typically length 50-75 mm, diameter 13.5-19 mm
  • Materials: Environmentally friendly, low ESR construction, designed for high reliability in electronic backup applications
  • Lifecycle: Up to 20 years of operation, suitable for demanding industrial environments

Buy the Eaton KR5R5H105R – Reliable Supercapacitors for Industrial Applications

Enhance your electronic systems with Eaton's high-capacity supercapacitors. Designed for long-term reliability, these coin cell supercapacitors offer low ESR, environmental friendliness, and long life spans up to 20 years. Perfect for backup power, pulse applications, and hybrid systems, they operate efficiently from -25°C to +85°C. Easy to integrate into various devices, they ensure stable power delivery and reduce maintenance needs. Achieve optimal system performance—order Eaton supercapacitors online today for dependable energy storage solutions.

Buy Eaton KR5R5H105R supercapacitor now and experience unmatched reliability and performance for backup power and electronics.

Frequently Asked Questions

Where can I buy Eaton Bussmann KR5R5H105R?

You can click on the BUY or RFQ button to purchase KR5R5H105R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part KR5R5H105R?

You can download the KR5R5H105R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of KR5R5H105R?

Eaton Bussmann

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