Honeywell 115-802EDJ-803 Temp Sensing NTC Thermistor
The Honeywell 115-802EDJ-803 temp sensing thermistor is an advanced NTC component intended for applications where temperature response, stability, and compact sensing matter. In engineering practice, thermistor selection is rarely random. Designers usually compare resistance class, operating range, packaging style, and long-term suitability for the measurement environment. That is why the Honeywell 115-802EDJ-803 temperature sensor remains relevant in technical sourcing and system design work.
What the Product Is
Distributor references identify the Honeywell 115-802EDJ-803 temp sensing thermistor as an 8 kOhm NTC thermistor. Mouser lists it within Honeywell’s thermistor range, while additional component references describe it with a 3518 K characteristic and a through-hole style suited to compact integration. This makes it a practical candidate for specialized temperature monitoring circuits.
Technical Direction and Design Context
The broader Honeywell 115 Series is documented as using glass-sealed small bead thermistors on a header assembly, offering fast response, compression glass sealing, and long service life. The family is also described as highly sensitive to temperature change and airflow movement. When viewed through that lens, the Honeywell 115-802EDJ-803 temp sensing thermistor fits use cases where thermal precision and repeatability are more important than simple low-cost sensing alone.
Likely Application Areas
The Honeywell 115-802EDJ-803 temperature sensor can be relevant in industrial controls, gas analysis instruments, laboratory equipment, thermal conductivity systems, and precision monitoring devices. In practical terms, components in this class are often chosen where the behavior of the sensing element directly affects measurement confidence or compensation logic.
Why the Part Stays Search-Relevant
Technical users frequently search for Honeywell NTC thermistor, 8k thermistor, industrial temperature sensor, and glass bead thermistor. The Honeywell 115-802EDJ-803 temp sensing thermistor aligns with that demand because it offers the combination of brand-specific traceability, defined electrical behavior, and suitability for more specialized thermal applications.
FAQ
What kind of sensor is the Honeywell 115-802EDJ-803?
It is an NTC thermistor used for temperature sensing and related thermal measurement tasks.
What nominal resistance is associated with the Honeywell 115-802EDJ-803?
Distributor references identify it as an 8 kOhm thermistor.
Is the Honeywell 115-802EDJ-803 part of Honeywell’s specialized thermistor range?
Yes. It is associated with the 115 Series family, which is known for compact glass-sealed thermistor constructions used in precision-oriented applications.
Where might this thermistor be applied?
It may be used in industrial instrumentation, thermal conductivity systems, gas analysis platforms, and other temperature-sensitive electronic assemblies.
Why do engineers prefer glass-sealed thermistors in some systems?
Glass sealing can support durability, stability, and reliable sensing performance where environmental conditions are more demanding.
For more information about Honeywell, you can explore additional industrial sensing components and thermistor families.