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Bourns SF3812TL050T2 Ceramic Tube Fuse

The SF-3812TL-T Series is a reliable ceramic tube fuse designed for overcurrent protection in industrial and low power applications. Featuring a time lag and low power design, these surface-mount fuses meet IEC standards IEC 60127-1 and IEC 60127-7, and UL 248-14 listing. They are RoHS compliant, halogen-free, and suitable for automated assembly. With a compact EIA 3812 (10030 metric) footprint, they provide consistent performance in lighting systems, power adaptors, and telecom equipment, ensuring safety and durability under various environmental conditions.

Authorized Distributors
Source:DigiKey
Part No:SF-3812TL050T-2
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Inv Date:05-28-2026
Price: Unit price: $0.95462
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Part No:SF-3812TL050T-2
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Inv Date:05-29-2026
Price: Unit price: $1.98
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Part No:SF-3812TL050T-2
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Inv Date:05-28-2026
Price: Unit price: $1.19
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Part No:SF-3812TL050T-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.312
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Part No:SF-3812TL050T-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.312
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Part No:SF-3812TL050T-2
Stock:3
Inv Date:05-29-2026
Price: N/A
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Bourns SF3812TL050T2 Ceramic Tube Fuse Specifications:

  • Rated Current: 0.5 A to 5.0 A
  • Fusing Resistance: 0.5479 to 0.012 Ω
  • Rated Voltage: 250 VAC
  • Construction: Ceramic tube with end caps of gold-plated brass
  • Operating Temperature: -55°C to +125°C
  • Storage Temperature: -55°C to +125°C
  • Humidity: 20% to 70% RH
  • Soldering Profile: Preheat 150°C-200°C for 60-180 sec, peak temp 235°C for 20-30 sec
  • Solder Wave: Max temp 260°C, dwell 2-8 sec
  • RoHS compliant and halogen free
  • Dimensions: approximately 10.102 mm length, 3.10 mm width, 0.20 mm thickness
  • Compliance: UL File No. E198545, TUV File No. R 50421699
  • Package Quantity: 2,500 pieces per reel
  • Certification: UL Listed, IEC IEC 60127-1, IEC 60127-7
  • Environmental: Operating temp -55°C to +125°C, storage temp -55°C to +125°C

Buy the Bourns SF3812TL-T Reliable Ceramic Tube Fuse for Industrial Applications

Secure your projects with the Bourns Series SF3812TL050T2 ceramic tube fuse, offering reliable overcurrent protection for industrial, lighting, and telecom systems. Featuring a compact surface-mount design, UL recognition, IEC compliance, and halogen-free construction, this fuse can operate seamlessly from -55°C to +125°C. It is ideal for power supplies, adapters, and system protection. Fast availability online ensures quick deployment in your critical applications, maintaining safety standards and preventing circuit damage with precision and durability.

Order your Bourns Series SF3812TL050T2 ceramic fuse today and ensure your circuit's overcurrent protection with dependable, UL-listed performance.

Frequently Asked Questions

Where can I buy Bourns SF3812TL050T2?

You can click on the BUY or RFQ button to purchase SF3812TL050T2 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SF3812TL050T2?

You can download the SF3812TL050T2 datasheet or visit the Bourns website for support.

Who is the manufacturer of SF3812TL050T2?

Bourns

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