B57236S509L2 EPCOS Inc, B57236S509L2 Datasheet - Page 5

• Manufacturer Part Number: B57236S509L2
• Description: Thermistors - NTC 5 Ohms 4.5amps 2800k
• Manufacturer: EPCOS Inc
• Type: NTCr

Specifications of B57236S509L2

• Resistance: 5 Ohms
• Tolerance: 15 %
• Termination Style: Radial
• Operating Temperature Range: - 55 C to + 170 C
• Current Rating: 4.5 Amps
• Power Rating: 2.4 W
• Lead Free Status / RoHS Status: Compliant

Operation
Please read Important notes and
Cautions and warnings at the end of this document.
Inrush current limiters
ICLs, insulation voltage 1000 VDC for 1 s
Use thermistors only within the specified operating temperature range.
Use thermistors only within the specified voltage and current ranges (ICLs).
Environmental conditions must not harm the thermistors. Use thermistors only in normal
atmospheric conditions.
Contact of NTC thermistors with any liquids and solvents should be prevented. It must be
ensured that no water enters the NTC thermistor (e.g. through plug terminals). For
measurement purposes (checking the specified resistance vs. temperature), the component
must not be immersed in water but in suitable liquids (e.g. Galden).
Avoid dewing and condensation.
Be sure to provide an appropriate fail-safe function to prevent secondary product damage
caused by malfunction (e.g. use VDR for limitation of overvoltage condition).
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