TDK Thermistor, NTC Type 47 kΩ 21 mm 14 mm 8 mm

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Subtotal (1 unit)*

£1.27

(exc. VAT)

£1.52

(inc. VAT)

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Last RS stock
  • 312 left, ready to ship
  • Plus 18 left, ready to ship from another location
  • Final 947 unit(s) shipping from 26 October 2026

Units
Per unit
1 - 24£1.27
25 - 49£1.08
50 - 99£0.95
100 - 249£0.83
250 +£0.76

*price indicative

Packaging Options:
RS Stock No.:
191-2190
Distrelec Article No.:
160-29-005
Mfr. Part No.:
B57045K0473K000
Brand:
TDK
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Brand

TDK

Product Type

Thermistor

Series

B57045K

Temperature Coefficient Type

NTC

Thermal Coefficient

4.7%/°C

Packaging

Bulk

Thermal Time Constant

75s

Tolerance ±

10%

Automotive Standard

No

Mount Type

PCB

Application

Control, Measurement, Temperature Compensation

Maximum Power Rating

450mW

Resistance at 25°C

47kΩ

Standards/Approvals

JESD-22, IEC 60068-2-78, MIL-STD-202, IEC 60068-2-14, IATF 16949, IEC 60068-2-2

Length

14mm

Termination Style

Radial

Depth

8mm

Height

21mm

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-55°C

Epcos K45 Series NTC Probe Assemblies


Applications in temperature compensation, measurement and for chassis mounting

Aluminium housing, electrically insulated Terminal wires MADE from tinned copper

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