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B57421V2471J062
NTC Thermistor, Chip, 470 ohm, 4000K, 0805 [2012 Metric], Surface Mount
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Modèle arrêté
Informations produit
FabricantEPCOS
Réf. FabricantB57421V2471J062
Code Commande31M4784
Fiche technique
Thermistor TypeNTC
Resistance (25°C)470ohm
Thermistor MountingSMD
Resistance Tolerance (25°C)± 5%
Product Range-
Thermistor Case Style0805 [2012 Metric]
NTC MountingSurface Mount
B-Constant4000K
B-Constant Tolerance± 3%
NTC Case Size0805 [2012 Metric]
Thermal Time Constant (in Air)-
Probe Material-
Probe Diameter-
Lead Length-
Operating Temperature Min-55°C
Operating Temperature Max125°C
Qualification-
SVHCNo SVHC (21-Jan-2025)
Aperçu du produit
B57421V2471J062 is a B574xxV series NTC thermistor for temperature measurement. It is suitable for temperature measurement and compensation in mobile phone applications (e.g., battery pack, TCXO, LCD), data systems, automotive electronics.
- Multilayer SMD NTC with inner electrodes
- Excellent long-term ageing stability in high-temperature and high-humidity environment
- Superior resistance stability during soldering (change <1%)
- Maximum power is 210mW at 25°C, on PCB
- Dissipation factor is approx. 3.5mW/K (on PCB)
- Thermal cooling time constant is approx. 10s (on PCB)
- Heat capacity is approx. 35mJ/K
- 470 ohm resistance (25°C), ±5% resistance tolerance (25°C)
- 4000K B-constant, ±3% B-constant tolerance
- Operating temperature range from -55°C to 125°C
Spécifications techniques
Thermistor Type
NTC
Thermistor Mounting
SMD
Product Range
-
NTC Mounting
Surface Mount
B-Constant Tolerance
± 3%
Thermal Time Constant (in Air)
-
Probe Diameter
-
Operating Temperature Min
-55°C
Qualification
-
Resistance (25°C)
470ohm
Resistance Tolerance (25°C)
± 5%
Thermistor Case Style
0805 [2012 Metric]
B-Constant
4000K
NTC Case Size
0805 [2012 Metric]
Probe Material
-
Lead Length
-
Operating Temperature Max
125°C
SVHC
No SVHC (21-Jan-2025)
Documents techniques (2)
Législation et Questions environnementales
US ECCN:EAR99
EU ECCN:Unknown
Conforme RoHS :Oui
RoHS
Conforme à la norme RoHS Phthalates:À déterminer
SVHC :No SVHC (21-Jan-2025)
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