Honeywell 112-103FAF-H01 Temperature Sensor Guide
The Honeywell 112-103FAF-H01 temp sensing thermistor is a 112 Series NTC thermistor designed for compact temperature sensing and control functions. Within the broader market for thermistors, this part stands out because published sources provide a relatively clear technical profile, including resistance value, tolerance, package style, and operating temperature range. That makes the Honeywell 112-103FAF-H01 temp sensing thermistor especially useful for engineers who want a predictable 10 kOhm sensor within a glass bead format for industrial or electronic thermal monitoring.
Technical Characteristics of the Honeywell 112-103FAF-H01 Temp Sensing Thermistor
Distributor data identifies the Honeywell 112-103FAF-H01 temp sensing thermistor as a 10 kOhm NTC thermistor with ±5 percent tolerance in a bead, glass package. Published attributes also list free-hanging mounting, lead wire length around 9.60 mm, and an operating temperature range from -60 °C to 300 °C. The broader Honeywell 112 Series is described as hermetically sealed in glass and intended for general-purpose temperature measurement and control applications. These characteristics suggest a sensor designed not just for nominal resistance performance, but also for high-temperature capability and stable long-term sensing behavior.
Why This Honeywell Temp Sensing Thermistor Is Practical
The Honeywell 112-103FAF-H01 temp sensing thermistor is useful because it combines a common 10 kOhm nominal value with a clearly published tolerance grade and a durable package style. That makes it easier to evaluate in control electronics, thermal monitoring circuits, and equipment where temperature-dependent resistance must be predictable. It is especially relevant for designers comparing glass bead thermistor options for compact layouts.
The structured 112 Series also supports part-family consistency, which can simplify sourcing and design maintenance across projects using related thermistor values. For more about Honeywell, the company’s 112 Series remains one of the clearest examples of durable analog temperature sensing for industrial design.
FAQ
What resistance value does the Honeywell 112-103FAF-H01 use?
Published product data identifies it as a 10 kOhm NTC thermistor. That value is common in temperature sensing, compensation, and controller input circuits.
What tolerance is associated with the Honeywell 112-103FAF-H01 temp sensing thermistor?
Distributor listings commonly specify a ±5 percent tolerance. That matters because tolerance directly affects baseline accuracy and calibration planning.
Why is the operating temperature range important?
A broad thermal range expands the number of environments where the sensor can be used confidently. In high-temperature or variable-temperature systems, this can be a major selection factor.
What should engineers check before integrating this thermistor into a design?
They should confirm the nominal resistance, tolerance, mounting style, and the thermal behavior of the surrounding system. Proper placement and circuit matching are essential for meaningful temperature readings.