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Vishay TFPT0805L4701FV PTC Thermistor

This high-demand thermal resistor offers excellent stability over a wide temperature range from -55°C to +150°C, making it suitable for precise temperature sensing and overcurrent protection. Constructed on an alumina substrate with nickel-based PTC thin film element, available in compact SMD packages such as 0603, 0805, and 1206. It features RoHS-compliant materials, with a resistance value at 25°C ranging from 100 to 10K ohms, and rated power from 75 mW to 125 mW at 70°C. Designed for reliability in electronic circuit protection, its robust construction ensures consistent performance in harsh environments.

Authorized Distributors
Source:Newark
Part No:TFPT0805L4701FV
Stock:2128
Inv Date:06-09-2026
Price: Unit price: $0.524
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Source:DigiKey
Part No:TFPT0805L4701FV
Stock:5371
Inv Date:06-09-2026
Price: Unit price: $1.35
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Part No:TFPT0805L4701FV
Stock:23
Inv Date:06-10-2026
Price: Unit price: $1.2
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Part No:TFPT0805L4701FV
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.6
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Part No:TFPT0805L4701FV
Stock:2000
Inv Date:06-09-2026
Price: Unit price: $0.66
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Vishay TFPT0805L4701FV PTC Thermistor Specifications:

  • Resistance range: 100Ω to 10KΩ at 25°C
  • Tolerance on resistance: ±0.5%, ±1%, ±5%
  • Operating temperature range: -55°C to +150°C
  • Rated power at 70°C: 75mW to 125mW
  • Maximum working voltage: 50V
  • RoHS compliant, Halogen-Free
  • Package sizes: 0603, 0805, 1206
  • Material: Alumina substrate with nickel-based PTC film
  • Solderable coating for surface mounting
  • Thermal stability over multiple thermal cycles
  • High stability over temperature variations
  • Compliance with MIL standards for environmental performance
  • Compact SMD design suitable for space-constrained applications
  • Reliable for overcurrent and overtemperature protection

Buy the Buy Vishay PTC Thermistor Part Number TFPT0805L4701FV Online

Purchase the Vishay PTC Thermistor TFPT0805L4701FV online today to ensure your electronic devices are protected with reliable, high-stability temperature sensing components. This surface-mount thermistor offers excellent thermal stability across a wide temperature range from -55°C to +150°C, with resistance values from 100Ω to 10KΩ, making it suitable for overcurrent and thermal protection applications. Its compact 0805 size and RoHS compliance enable easy integration into space-constrained designs. Secure your supply chain with fast online ordering and elevate your electronics' safety and durability today.

Buy Vishay TFPT0805L4701FV now and experience unmatched reliability and performance in temperature sensing and circuit protection.

Frequently Asked Questions

Where can I buy Vishay TFPT0805L4701FV?

You can click on the BUY or RFQ button to purchase TFPT0805L4701FV from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part TFPT0805L4701FV?

You can download the TFPT0805L4701FV datasheet or visit the Vishay website for support.

Who is the manufacturer of TFPT0805L4701FV?

Vishay

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