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Bourns SF3812TL400T2 Ceramic Fuse

The SinglFuse SF-3812TL-T Series are ceramic tube, time lag, low power surface mount fuses designed for overcurrent protection in electronic circuits. Compliant with IEC 60127-1 and IEC 60127-7 standards, these fuses feature easy automation-compatible packaging, RoHS compliance, and halogen-free construction. Suitable for lighting, power adapters, power supplies, and telecom equipment, they provide reliable circuit protection with fast response times and high interrupting ratings, ensuring safety and durability in various electronic applications.

Authorized Distributors
Source:DigiKey
Part No:SF-3812TL400T-2
Stock:4655
Inv Date:05-28-2026
Price: Unit price: $0.95462
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Part No:SF-3812TL400T-2
Stock:3256
Inv Date:05-29-2026
Price: Unit price: $1.98
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Part No:SF-3812TL400T-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.38
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Part No:SF-3812TL400T-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.312
Buy/RFQ:
Part No:SF-3812TL400T-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.312
Buy/RFQ:

Bourns SF3812TL400T2 Ceramic Fuse Specifications:

  • Construction: Ceramic tube with end cap in gold-plated brass
  • Operating Temperature: -55 °C to +125 °C
  • Storage Conditions: -55 °C to +125 °C, humidity 20 % to 70 %
  • Rated Current: 0.5 A to 5.0 A (varies per model)
  • Rated Voltage: 250 VAC
  • Breaking Capacity: 50 A at 250 VAC
  • Dimensions: Approximately 10.102 mm long, 3.10 mm diameter
  • Compliance: IEC 60127-1, IEC 60127-7, UL, TUV
  • Packaging: 2,500 pieces per reel, tape and reel packaging
  • Soldering Profile: Preheat 150°C–200°C, peak temperature 235°C, max 240°C, with recommended ramp rates

Buy the Buy Bourns SF3812TL400T2 Part Number 3812TL400T-2 Online

Purchase the Bourns SF3812TL400T2 ceramic fuse online for reliable overcurrent protection in electronic devices. Its high interrupting capacity and quick response provide safety for lighting, power adapters, telecom systems, and power supplies. Designed with RoHS compliance, halogen-free materials, and surface mount packaging, it offers easy integration into automated assembly lines. Ensuring durability and compliance with IEC standards, this fuse delivers excellent performance, making it an essential component for electronics facing overcurrent conditions and requiring precise, reliable circuit interruption.

Get Bourns SF3812TL400T2 today—built for precision and long-lasting durability in electronic circuit protection.

Frequently Asked Questions

Where can I buy Bourns SF3812TL400T2?

You can click on the BUY or RFQ button to purchase SF3812TL400T2 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SF3812TL400T2?

You can download the SF3812TL400T2 datasheet or visit the Bourns website for support.

Who is the manufacturer of SF3812TL400T2?

Bourns

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