TDK Thermistor, NTC Type 15 Ω 23 mm 16 mm 7 mm

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Subtotal (1 pack of 5 units)*

R 109,60

(exc. VAT)

R 126,05

(inc. VAT)

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Units
Per unit
Per Pack*
5 - 20R 21.92R 109.60
25 - 45R 21.372R 106.86
50 - 95R 20.73R 103.65
100 - 245R 19.90R 99.50
250 +R 19.104R 95.52

*price indicative

RS stock no.:
185-7872
Mfr. Part No.:
B57238S0150M000
Manufacturer:
TDK
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Brand

TDK

Product Type

Thermistor

Series

B57238S0M0

Temperature Coefficient Type

NTC

Thermal Time Constant

80s

Automotive Standard

No

Mount Type

Lead

Tolerance ±

20%

Maximum Power Rating

3.9W

Resistance at 25°C

15Ω

Termination Style

Tinned Copper Lead

Length

16mm

Height

23mm

Standards/Approvals

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

Depth

7mm

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

170°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

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