TDK EPCOS B57861S Series NTC Thermistor 10k Ohm 3988K Wire Leaded
Buy the TDK EPCOS B57861S AEC-Q200 NTC Thermistor. 10k Ohm, wire leaded, -55°C to 155°C. Ideal for automotive & industrial sensing.
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.
- For Industrial applications
- For Consumer Electronics
- For Portable Devices
- For Sensing Instrumentation
- Series: B57861S
- Qualification: AEC-Q200
- Resistance at 25°C: 10k Ohm
- Resistance Tolerance: ± 1%
- B-Constant: 3988K
- B-Constant Tolerance: ± 1%
- Thermistor Mounting: Through Hole, Free Hanging
- Terminals: Wire Leaded
- Encapsulation: Epoxy resin
- Lead Insulation: PTFE
- Operating Temperature Range: -55°C to 155°C
- Maximum Power Dissipation: 60mW at 25°C
- Weight: 0.091 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Product Range: B57861S Series
- NTC Mounting: Free Hanging
- Thermistor Terminals: Wire Leaded
- Operating Temperature Min: -55°C
- Operating Temperature Max: 155°C
- Automotive Qualification Standard: AEC-Q200
- SVHC: Lead (25-Jun-2025)
Always follow local regulations and product guidance.
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