B57045K0473K000

Thermistor, NTC, 47 kohm, B57045K Series, 4450 K, Through Hole, Screw

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: TDK
Product type:
Zero Power Resistance at 25°C:47kohm; Product Range:B57045K Series; Thermistor Mounting:Through Hole; Beta Value (K):4450K; Thermistor Case Style:-; Thermistor Terminals:Screw; Operating T
SVHC: No SVHC (25-Jun-2025)
B-Constant: 4450K
Lead Length: 30mm
NTC Mounting: Chassis Mount
NTC Case Size: -
Product Range: B57045K Series
Qualification: -
Probe Diameter: 8mm
Probe Material: Aluminium
Thermistor Type: NTC
Resistance (25°C): 47kohm
Thermistor Mounting: Through Hole
B-Constant Tolerance: ± 3%
Thermistor Terminals: Screw
Operating Temperature Max: 125°C
Operating Temperature Min: -
Resistance Tolerance (25°C): ± 10%
Thermal Time Constant (in Air): -

Delivery and price
Units per pack	1000
Price	0.865 €
Current stock	500+
Lead time	30 days

Datasheet

Updated at April 9, 2026