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B57238S509M

B57238S509M

B57238S509M

EPCOS

NTC THERMISTOR Tolerance:20%

SOT-23

B57238S509M Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Contact Plating Tin
Mount Through Hole
Package / Case Radial
Terminal Shape WIRE
Number of Pins 2
Weight 3.000003g
Tolerance 20%
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 2
ECCN Code EAR99
Resistance 5Ohm
Max Operating Temperature 170°C
Min Operating Temperature -55°C
HTS Code 8533.40.80.70
Power Rating 3.9W
Depth 7mm
Resistor Type NTC THERMISTOR
Current Rating 6.4A
Approval Agency UL
Lead Pitch 7.5mm
Lead Length 32mm
Operating Supply Voltage 265V
Lead Diameter 1 mm
Power Dissipation-Max 3.9W
Dissipation Factor 20 %
Current Rating (Max) 6.4A
Thermistor Application SOFT START
Diameter 15.9766mm
Width 7mm
REACH SVHC Unknown
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
B57238S509M Product Details

B57238S509M Overview


The Radial package contains it for your convenience. NTC thermistors are capable of reliable operation at a maximum operating temperature of 170°C. In order to ensure reliability, NTC thermistors can be operated at a minimum temperature of -55°C. Total number of terminations on these NTC thermometers is 2. To make an NTC thermistor work properly, it needs to have the 2 pins connected. If the thermistors are operated at 6.4A, the fuse element will not deteriorate too much. To maximize the efficiency of the NTC thermistors, the supply voltage should be set to 265V.

B57238S509M Features


2 Pins
5Ohm Resistance
Current Rating of 6.4A
20% Tolerance
Operating Supply Voltage: 265V


B57238S509M Applications


There are a lot of EPCOS
B57238S509M NTC Thermistors applications.


  • Temperature compensation of display backlighting (CCFL)
  • Personal Computer and Peripheral Device
  • Personal Computer and Peripheral Device
  • Liquid Crystal Display
  • Temperature measurement and compensation
  • LCD compensation
  • Battery packs
  • Mobile phones
  • CD players
  • Heating systems

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