TDK EPCOS B57861S Series NTC Thermistor 10k Ohm 3988K Wire Leaded

The TDK EPCOS B57861S Series NTC Thermistor is an automotive-grade component designed for precise temperature measurement. Qualified to the AEC-Q200 standard, this thermistor is highly reliable for demanding environments, offering a short response time and high measuring accuracy with tight B-value tolerances.

Featuring a robust epoxy resin encapsulation, the thermistor is built to withstand harsh conditions. It comes equipped with PTFE insulated leads, available in 30AWG silver-plated nickel wire or 28AWG silver-plated copper wire, ensuring excellent connectivity and durability. The device is UL (E69802) approved, providing additional assurance of its safety and performance standards.

With a resistance value of 10k Ohm at 25°C and a B-constant of 3988K, this thermistor delivers consistent and accurate readings. It operates efficiently within a broad temperature range of -55°C to 155°C, with a maximum power dissipation of 60mW at 25°C. Its through-hole, free-hanging mounting design with wire leaded terminals allows for flexible and straightforward installation in various circuit designs.

Key Specifications

• Resistance at 25°C: 10k Ohm (±1% tolerance)
• B-Constant: 3988K (±1% tolerance)
• Operating Temperature Range: -55°C to 155°C
• Maximum Power Dissipation: 60mW at 25°C
• Encapsulation: Epoxy resin
• Terminals: Wire Leaded
• Qualification: AEC-Q200

This NTC bead thermistor is perfectly suited for a wide array of applications, from automotive systems to consumer electronics, offering dependable thermal sensing wherever it is required.