NTC 3950 100K Thermistor Temperature Sensor 1m 24AWG

The NTC 3950 100K Thermistor Temperature Sensor is a high-precision, glass-sealed thermal resistor designed for accurate temperature monitoring in demanding environments. Featuring a 100K Ohm nominal resistance with a tight ±1% tolerance, this sensor utilizes the popular 3950K beta value to deliver highly reliable and repeatable temperature-to-resistance conversions. Its single-ended glass-sealed bead construction provides excellent moisture resistance, electrical isolation, and mechanical stability, making it capable of continuously withstanding temperatures up to 200°C.

This thermistor is widely used in RepRap 3D printers (such as Ender, Prusa, and custom builds) for hotend and heated bed temperature sensing, as well as in DIY temperature controllers, HVAC systems, and home automation projects. It comes equipped with a generous 1-meter length of durable 24 AWG thick wire without terminals, allowing makers and engineers to easily cut, route, and crimp custom connectors tailored to their specific controller boards, such as RAMPS, SKR, Arduino, or ESP32 systems.

Features:

• High Precision: 100K Ohm nominal resistance with a tight ±1% tolerance for accurate readings.
• B-Value 3950K: Standard beta value ensures seamless compatibility with Marlin and other 3D printer firmwares.
• Glass-Sealed Bead: Single-ended glass encapsulation offers superior moisture protection and electrical insulation.
• High Temperature Resistance: Robust design safely operates and withstands temperatures up to 200°C.
• Heavy-Duty Wiring: Equipped with 1 meter of thick 24 AWG wire for minimal signal loss and high durability.
• Unterminated Ends: Bare wire ends provide maximum flexibility for custom terminal crimping and soldering.

Package Includes:

1 x NTC 3950 100K Thermistor with 1m 24AWG Wire (No Terminal)