EPCOS Thermistor, NTC Type 4.7 Ω 13 mm 8.5 mm 6 mm

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Subtotal (1 box of 1000 units)*

PHP19,431.00

(exc. VAT)

PHP21,763.00

(inc. VAT)

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RS Stock No.:
185-7657
Mfr. Part No.:
B57153S0479M000
Manufacturer:
EPCOS
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Brand

EPCOS

Series

B57153S0M0

Product Type

Thermistor

Temperature Coefficient Type

NTC

Thermal Time Constant

30s

Tolerance ±

20%

Mount Type

Lead

Automotive Standard

No

Maximum Power Rating

1.4W

Resistance at 25°C

4.7Ω

Depth

6mm

Standards/Approvals

VDE 40038223, UL 1434 E69802, IEC 101QA12, CQC 0900104539

Length

8.5mm

Height

13mm

Maximum Operating Temperature

170°C

Minimum Operating Temperature

-55°C

NTC thermistors are specially developed to limit the current at turn-on by their relatively high resistance when they are cold. When the NTC thermistor heats up as a result of the current load its resistance decreases by a factor of 10 to 50, and the power it draws reduces accordingly. NTC thermistors are able to handle higher inrush currents than fixed resistors with the same power consumption.

Leaded and coated NTC thermistors

Tinned copper wire, kinked

Component marking includes the manufacturer'slogo, resistance Value and date code

Highly stable electrical characteristics

Applications

Inrush current limiting, e.g. in switch-mode power supplies, soft-start motors