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THERMISTOR 100K OHM NTC 3950 1%
SKU: 3DP-0348-DS1
Sold by Select Automation
Final price R 12.34
R 10.73 excl. VAT
Availability: In Stock (7 on hand)
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Short Description
The 100KΩ NTC 3950 1% thermistor is a reliable temperature sensor used in 3D printers, hot ends, heated beds, and other devices that require precise thermal monitoring.
It has a resistance tolerance of ±1%, a B-value of 3950K ±1%, and can function consistently in temperatures ranging from -40°C to +250°C (some models up to +300°C).
Buy currently uses Select Automation shop pricing and checkout.
Specifications:
Electrical Characteristics:
Nominal Resistance (R25): 100KΩ ±1% at 25°C.
B Value (B25/50): 3950K ±1%.
Resistance Tolerance: ±1%.
Power Dissipation Coefficient: ≥5 mW/°C.
Maximum Rated Power: ~45 mW.
Thermal Time Constant: ≤7 seconds.
Temperature Range:
Operating Temperature: 40°C to +250°C.
Stability: Drift <0.1°C/year for glass encapsulated types.
Mechanical Properties:
Encapsulation Options:
Epoxy resin → cheaper, less durable at high temps.
Glass encapsulated → superior stability and longevity.
Lead Wires: Tin plated copper clad steel.