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Vishay TFPTL15L3901FL2B Linear Thermistor

The Vishay Radial Leaded PTC thermistor features nickel thin film technology, offering high stability, RoHS compliance, and epoxy coating. Suitable for temperature sensing, control, and compensation in industrial and consumer applications, it can be mounted by soldering or welding. The device demonstrates excellent reliability with stable resistance changes over temperature, with resistance values ranging from 100Ω to 5KΩ at 25°C, and a maximum rated power of 75-100mW. Its compact design and flexible mounting options make it ideal for on-board or remote sensing environments, ensuring precise thermal measurement and control.

Authorized Distributors
Source:DigiKey
Part No:TFPTL15L3901FL2B
Stock:903
Inv Date:06-09-2026
Price: Unit price: $1.1
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Part No:TFPTL15L3901FL2B
Stock:981
Inv Date:06-10-2026
Price: Unit price: $0.97
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Part No:TFPTL15L3901FL2B
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.78
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Vishay TFPTL15L3901FL2B Linear Thermistor Specifications:

  • Resistance value at 25 °C: 100Ω to 5KΩ depending on model
  • Tolerance on RoS-value: ±5%
  • Operating temperature range: -55°C to +70°C (rated power), -55°C to +150°C (zero dissipation)
  • Maximum rated power at 70°C: 75-100 mW
  • Maximum working voltage: 30-40 V
  • Dissipation factor: 2.9-3.4 mW/K
  • Response time: 14-16 seconds in oil
  • Dimensions vary by model: size L10 or L15, with lead spacing 2.5mm or 5.0mm, length L=25mm minimum
  • Temperature coefficient (TCR): approximately 4200-4800 ppm/°C
  • Climatic category: 55/150/56
  • RoHS, cUL Recognized, UL 94 V-0 epoxy coating, RoHS compliant, WEEE compliant
  • Weight: 0.12 - 0.14 g
  • Compliance: UL Listed, RoHS Directive 2002/95/EC, WEEE 2002/96/EC

Buy the Vishay Series TFPTL Linear Thermistor: TFPTL15L3901FL2B

Order the Vishay TFPTL15L3901FL2B linear thermistor online today for reliable temperature measurement, sensing, and control in industrial and consumer electronics. Designed with nickel thin film technology, it offers high stability and RoHS compliance, making it ideal for remote sensing and on-board applications. Its epoxy coating and lead mounting flexibility ensure durability and easy installation. With resistance values from 100Ω to 5KΩ and rated power up to 100mW, this thermistor guarantees accurate thermal sensing over a wide temperature range, boosting your system’s performance.

Buy Vishay TFPTL15L3901FL2B now and experience unmatched reliability and thermal sensing precision in your temperature control applications.

Frequently Asked Questions

Where can I buy Vishay TFPTL15L3901FL2B?

You can click on the BUY or RFQ button to purchase TFPTL15L3901FL2B from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part TFPTL15L3901FL2B?

You can download the TFPTL15L3901FL2B datasheet or visit the Vishay website for support.

Who is the manufacturer of TFPTL15L3901FL2B?

Vishay

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