The product is an item that has never been used and has been sourced from an excess supplier.
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The product may show slight superficial signs of handling, but no signs of use or damage.
It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
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The product is an item that has never been used and was obtained through a surplus supplier.
Never used in a production environment, but it may have been powered on for testing
No visible signs of handling, use, or damage
Includes the original packaging, if applicable
May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
Includes all hardware and accessories present in the factory new version of the product
May or may not include the instructions present in the factory new version of the product
The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
Products may vary by country of origin and by language used on the packaging
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Request information for B501 HONEYWELL
PRODUCT DESCRIPTION
HONEYWELL B501 - NTC Thermistor
HONEYWELL B501 is an NTC (Negative Temperature Coefficient) thermistor designed for precise temperature sensing and compensation in industrial and commercial applications. It provides a predictable resistive output inversely proportional to temperature, enabling accurate thermal monitoring and control within electronic circuits and systems.
Technical Specifications:
SERIES/FAMILY: NTC Thermistor
COMPONENT TYPE: Negative Temperature Coefficient (NTC) Thermistor
ELECTRICAL SPECS:
NOMINAL RESISTANCE: 5000 Ohms (5 kOhm) at 25°C
B-CONSTANT (B25/85): 3977K (typical)
DISSIPATION CONSTANT: 2.0 mW/°C (in still air)
THERMAL TIME CONSTANT: 12 seconds (in still air)
MECHANICAL/PHYSICAL:
FORM FACTOR: Radial leaded, epoxy-coated bead
LEAD MATERIAL: Tinned copper wire
INTERFACE/CONTROL:
OPERATION PRINCIPLE: Passive resistive element, resistance decreases with increasing temperature
OUTPUT: Variable resistance, requires external signal conditioning
ENVIRONMENTAL/MOUNTING:
OPERATING TEMPERATURE RANGE: -55°C to +125°C
MOUNTING STYLE: Through-hole PCB mounting
PROTECTION: Epoxy encapsulation
COMPATIBILITY/APPLICATION:
APPLICATIONS: Temperature measurement, thermal compensation, over-temperature protection, HVAC systems, industrial process control, automotive electronics, battery management, medical devices
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