Epcos B57164K Series Leaded NTC Thermistor 5mm Lead Spacing

Epcos Brand: Epcos
<p>These disc-type NTC thermistors have 5mm lead spacing and are designed for temperature measurement and compensation in a wide range of applications such as inrush current limiters, temperature sensors, self-resetting overcurrent protectors, self-regulating heating elements, modern digital thermostats and for monitoring charging battery packs.</p>
  • Cost-effective
  • Lacquer-coated thermistor disc
  • Tinned copper leads
  • Painted washer
  • 5mm Lead spacing
  • Marked with resistance and tolerance
Description Image Product MPN Pricing (Ex VAT) Buy Qty Beta Value Tolerance Zero-Power Resistance
Epcos B57164-K470-K 47R ±10% 125°C NTC Thermistor K164 Series
Epcos B57164-K470-K 47R ±10% 125°C NTC Thermistor K164 Series
Standard range
B57164-K470-K
5+ £0.772
50+ £0.488

Order in multiples of 5


268 available to back orderBack-order availability date - 15/02/2025
3000°K 10% 47Ω
Epcos B57164-K221-K 220R ±10% 125°C NTC Thermistor K164 Series
Epcos B57164-K221-K 220R ±10% 125°C NTC Thermistor K164 Series
Standard range
B57164-K221-K
5+ £0.570

Order in multiples of 5


606 available to back orderBack-order availability date - 15/02/2025
3200°K 10% 220Ω
Epcos B57164-K471-K 470R ±10% 125°C NTC Thermistor K164 Series
Epcos B57164-K471-K 470R ±10% 125°C NTC Thermistor K164 Series
Standard range
B57164-K471-K
5+ £1.14
50+ £0.634

Order in multiples of 5


237 available to back orderBack-order availability date - 15/02/2025
3450°K 10% 470Ω
Epcos B57164K102J 1K ±5% 125°C NTC Thermistor K164 Series
Epcos B57164K102J 1K ±5% 125°C NTC Thermistor K164 Series
Standard range
B57164K102J
5+ £0.845
50+ £0.785

Order in multiples of 5


152 available to back orderBack-order availability date - 15/02/2025
3730°K 5% 1kΩ
Epcos B57164K222J 2K2 ±5% 125°C NTC Thermistor K164 Series
Epcos B57164K222J 2K2 ±5% 125°C NTC Thermistor K164 Series
Standard range
B57164K222J
1+ £0.324

35 in stock, despatched same dayContact us for additional stock
3900°K 5% 2.2kΩ
Epcos B57164K472J 4K7 ±5% 125°C NTC Thermistor K164 Series
Epcos B57164K472J 4K7 ±5% 125°C NTC Thermistor K164 Series
Standard range
B57164K472J
5+ £0.702
50+ £0.581

Order in multiples of 5


1,069 available to back orderBack-order availability date - 15/02/2025
3950°K 5% 4.7kΩ
Epcos B57164K333J 33K ±5% 125°C NTC Thermistor K164 Series
Epcos B57164K333J 33K ±5% 125°C NTC Thermistor K164 Series
Standard range
B57164K333J
5+ £0.804
50+ £0.526
100+ £0.500

Order in multiples of 5


920 available to back orderBack-order availability date - 15/02/2025
4300°K 5% 33kΩ
Power max.450mW
Temperature range–55°C to +125°C
Dissipation factor7.5mW/K
Thermal cooling time constant20s
Heat capacity150mJ/K
Body Ø5.5mm
Lead spacing5mm

Order codeResistance @ 25°CToleranceB value @ 25°C
51-639047R10%3000K
51-6393220R10%3200
51-6394470R10%3450
51-63961K5%3730
51-63972K25%3900
51-63984K75%3950
51-640133K5%4300


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