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Vishay PTCSL03T081DB1E PTC Thermistor

These miniature PTC thermistors are designed for over-temperature protection in industrial electronics, motor drives, and power supplies. Made from doped barium titanate ceramic with copper clad steel wires, they feature a fast response time, accurate resistance levels, and wide protection temperature ranges from 80°C to 150°C. Coated with high-temperature silicone for rugged durability, they are available in bulk or tape-on-reel packaging, ensuring reliable long-term behavior and easy circuit integration for various industrial applications.

Authorized Distributors
Source:Newark
Part No:PTCSL03T081DB1E
Stock:786
Inv Date:06-10-2026
Price: Unit price: $0.801
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Source:DigiKey
Part No:PTCSL03T081DB1E
Stock:3085
Inv Date:06-10-2026
Price: Unit price: $0.82
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Part No:PTCSL03T081DB1E
Stock:2823
Inv Date:06-11-2026
Price: Unit price: $0.73
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Part No:PTCSL03T081DB1E
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.73
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Vishay PTCSL03T081DB1E PTC Thermistor Specifications:

  • Resistance at 25 °C: 20 to 120 Ω
  • Maximum resistance between -20 °C and (Tn - 20) °C: 250 Ω
  • Maximum resistance at -40 °C: 300 Ω
  • Maximum resistance at (Tp - 5) °C: 550 Ω
  • Minimum resistance at (T; + 5) °C: 1330 Ω
  • Minimum resistance at (Tn + 15) °C: 4000 Ω
  • Maximum voltage: 30 V (AC or DC)
  • Nominal working temperature: 80 to 150 °C
  • Operating temperature range: -40 to +165 °C
  • Dissipation factor: 5 mW/K
  • Thermal time constant: 6 s
  • Dimensions: Body diameter 4.0 mm max, lead diameter 0.5 mm, lead to lead center distance 2.5 mm, total thickness 3.0 mm max
  • Weight: 0.12 g

Buy the VISHAY Series PTCSL Thermistor Over-Temperature Protection Part Number PTCSL03T081DB1E

Secure your industrial temperature management solution by purchasing the Vishay PTCSLO3 thermistor online today. Designed for over-temperature protection in motor drives, power supplies, and industrial electronics, this small yet rugged device offers fast response, precise resistance characteristics, and a wide temperature range from 80°C to 150°C. Available in bulk or tape-on-reel packaging, it ensures long-term reliability and easy circuit integration, making it an ideal choice for engineers seeking durable and accurate thermal protection components.

Order your Vishay PTCSLO3 Series miniature PTC thermistor today and enhance your industrial electronics with dependable over-temperature protection and rapid response.

Frequently Asked Questions

Where can I buy Vishay PTCSL03T081DB1E?

You can click on the BUY or RFQ button to purchase PTCSL03T081DB1E from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part PTCSL03T081DB1E?

You can download the PTCSL03T081DB1E datasheet or visit the Vishay website for support.

Who is the manufacturer of PTCSL03T081DB1E?

Vishay

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