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Vishay PTCSL03T091DB1E PTC Thermistor

Vishay PTCSL20 Series PTC thermistors are compact, leaded devices designed for over-temperature protection in industrial electronics, power supplies, and motor protection. Featuring well-defined protection temperature levels from 70°C to 150°C, these thermistors react swiftly in under 15 seconds in still air. Made from doped BaTiO3 ceramic with a Pb-free soldered nickel wire construction, they are coated with high-temperature silicone lacquer for durability. The series offers accurate resistance values, small size, and rugged design, ideal for thermal protection and circuit control applications.

Authorized Distributors
Source:DigiKey
Part No:PTCSL03T091DB1E
Stock:3816
Inv Date:06-09-2026
Price: Unit price: $0.82
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Part No:PTCSL03T091DB1E
Stock:2502
Inv Date:06-10-2026
Price: Unit price: $0.73
Buy/RFQ:
Part No:PTCSL03T091DB1E
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.51
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Vishay PTCSL03T091DB1E PTC Thermistor Specifications:

  • Resistance at 25 °C (Ros): 20 to 100 Q
  • Nominal working temperature: 70 to 150 °C
  • Maximum voltage: 30 V
  • Operating temperature range: -20 to 165 °C
  • Dissipation factor: 5 mW
  • Storage temperature: -25 to +155 °C
  • Material: Doped BaTiO3 ceramic with nickel wires
  • Lead soldered with Pb-free material
  • Coated with high-temperature silicone lacquer
  • Dimensions: Max 3.5 mm diameter, length varies with model
  • Response time: < 15 seconds
  • Packing: Bulk, 500 pieces per box

Buy the Vishay PTCSL20 – Reliable Over-Temperature Protection for Industrial Applications

Order Vishay PTCSL20 thermistors online now to ensure reliable over-temperature protection for your industrial electronics, power supplies, or motor control systems. These compact, high-quality PTC sensors feature quick response times, accurate resistance at 25°C, and a broad working temperature range from 70°C to 150°C. Their rugged design makes installation and integration easy, providing dependable thermal protection. Purchase online today for fast shipping, competitive pricing, and trusted quality that guarantees safety and equipment longevity in your critical applications.

Get Vishay PTCSL20 thermistors today—built for precise temperature sensing and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy Vishay PTCSL03T091DB1E?

You can click on the BUY or RFQ button to purchase PTCSL03T091DB1E from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part PTCSL03T091DB1E?

You can download the PTCSL03T091DB1E datasheet or visit the Vishay website for support.

Who is the manufacturer of PTCSL03T091DB1E?

Vishay

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