TDK B57164K NTC Thermistor 4.7k Ohm, 3950K, Through Hole
TDK B57164K NTC thermistor 4.7kΩ, 3950K, through hole, radial leaded for temperature sensing.
The TDK B57164K NTC Thermistor is a leaded negative temperature coefficient thermistor designed for temperature measurement and compensation applications. This through-hole component features a wide resistance range and is housed in a lacquer-coated disk for reliable performance in various environments.
The thermistor has a resistance of 4.7kΩ at 25°C with a tolerance of ±5%, and a B-constant of 3950K with a tolerance of ±3%. It is equipped with tinned copper leads and a 5mm lead spacing, making it easy to integrate into standard PCB layouts. The radial leaded terminals ensure secure mounting, and the operating temperature range of -55°C to 125°C supports use in demanding conditions.
Key Features
- Wide resistance range for flexibility in circuit design
- Lacquer-coated thermistor disk for durability
- Tinned copper leads for reliable soldering
- Through-hole mounting for robust mechanical attachment
- RoHS compliant with no SVHC substances (as of 25-Jun-2025)
Applications
This NTC thermistor is ideal for temperature sensing, measurement, and compensation tasks across a variety of electronic devices and industrial equipment. Its stable characteristics and robust construction make it a dependable choice for design engineers.
Specifications
- Thermistor Type: NTC
- Resistance at 25°C: 4.7kΩ
- Resistance Tolerance: ±5%
- B-Constant: 3950K
- B-Constant Tolerance: ±3%
- Mounting: Through Hole
- Terminals: Radial Leaded
- Lead Spacing: 5mm
- Operating Temperature: -55°C to 125°C
- Product Series: B57164K
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