TDK Electronics · TDK Europe

Thermistors NTC

  • High measuring accuracy and long-term stability
  • Fast response time
  • Temperature measurement up to +300 °C
  • Heat resistant and highly stable
  • Rugged design
  • Compact dimensions
  • SMD NTC with high accuracy (AR = ±1%)
  • SMD NTC for applications up to +150 °C

SMD NTC

  • Multilayer SMD NTC with inner electrodes and AgNiSn termination
  • Superior performance in highstability applications
  • Excellent long-term aging stability in high temperature environment
  • Short response time
  • Listed under UL (file number E69802)
  • Temperature range: -40 ... +150 °C
  • Case sizes (EIA): 0402, 0603, 0805
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
1 - 470 ±1 - ±5 B57301V2 - B57374V2 file_pdf_box
1 - 470 ±3, ±5 B57401V2, B57421V2, B57471V2, B57620C5 file_pdf_box
1 - 10 ±5, ±10 B57621C5 file_pdf_box
3.3 - 100 ±1 - ±5 B57221V2, B57230V2, B57250V2 file_pdf_box
4.7 - 100 ±1 - ±5 B57232V5, B57251V5, B57254V5, B57256V5 file_pdf_box
4.7 - 100 ±3, ±5 B57442V5, B57451V5, B57452V5 file_pdf_box
10 - 100 ±1 - ±5 B57332V5 - B57356V5 file_pdf_box

Bondable chip SMD

  • UL approval (E69802)
  • Sinterable, solderable and bondable
  • Tightest tolerance at +100 °C possible
  • Packaging on 8-inch frame
  • Chip size: 0.3 × 0.3 mm … 2 × 2 mm
  • Temperature range: -40 … +175 °C
  • Nominal resistance: 5 … 100 kΩ
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
10 - 85 ±5 S860 file_pdf_box

S86, S87, S88, S964, K1150, K220, M820

  • Nonstandard lead configurations
  • Taped versions for automatic processing
  • Lead spacing 2.5 and 5.0 mm (S87, S88)
  • UL approval (S86, S891)
  • Leadless types (K1150, K220, M820)
  • Temperature range: -55 ... +155 °C

Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
2 - 100 ±1 - ±5 S861 file_pdf_box
2 - 5 ±1, ±3 S864 file_pdf_box
2 - 50 ±1 - ±5 S867 file_pdf_box
2.057 ±5 K220 file_pdf_box
2.1 - 30 ±1 - ±5 S871 file_pdf_box
2.1 - 30 ±1 - ±5 S875 file_pdf_box
2.1 - 30 ±1 - ±5 S881 file_pdf_box
2.1 - 30 ±1 - ±5 S885 file_pdf_box
2.394 ±5 K1150 file_pdf_box
3 - 30 --- S863 file_pdf_box
3 - 30 --- S869 file_pdf_box
10 - 85 ±5 S860 file_pdf_box

M891

  • Wide resistance range
  • Lead spacing 2.5 and 5.0 mm
  • Taped versions for automatic processing
  • Cost-effective
  • Temperature range: –40 … +125 °C
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
1 - 470 ±1 - ±5 B57301V2 - B57374V2 file_pdf_box
1 - 470 ±3, ±5 B57401V2, B57421V2, B57471V2, B57620C5 file_pdf_box
1 - 10 ±5, ±10 B57621C5 file_pdf_box
1 - 470 ±5, ±10 M891 file_pdf_box
1 - 150 ±10 K45 file_pdf_box
3.3 - 100 ±1 - ±5 B57221V2, B57230V2, B57250V2 file_pdf_box
4.7 - 100 ±1 - ±5 B57232V5, B57251V5, B57254V5, B57256V5 file_pdf_box
4.7 - 100 ±3, ±5 B57442V5, B57451V5, B57452V5 file_pdf_box
4.829, 11.981 ±2 K276 file_pdf_box
5 ±2 M2020 file_pdf_box
5 - 30 ±2 M703 file_pdf_box
6.8, 10 ±3 K500, K501 file_pdf_box
9.959 ±2 K301-A001 file_pdf_box
10 - 100 ±1 - ±5 B57332V5 - B57356V5 file_pdf_box
10 ±1 M1703 file_pdf_box
10 ±2 K504 file_pdf_box
10 ±3 K301-A003 file_pdf_box
10 ±3 M500 file_pdf_box
10.11, 10.151 ±3.6 T120 file_pdf_box
10.151 ±3.6 F120 file_pdf_box
11.991 ±2 Z81 file_pdf_box
32.762 ±10 K227 file_pdf_box
48.538 ±2.5 K514 file_pdf_box
48.538 ±2.5 K525 file_pdf_box
49.12 ±2.5 K560 file_pdf_box
100 ±3 M1703 file_pdf_box
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G1540, G1550, G1560

  • High-temperature resistant
  • Short response time
  • Small head diameters
  • Nonstandard wire configurations
  • Temperature range: –55 … +300 °C
    (G1540: +250 °C)
  • Head diameter (max.): 0.9 - 2.5 mm
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
2 - 230 ±2, ±3 G1550 file_pdf_box
2 - 230 ±2, ±3 G1560 file_pdf_box
5 - 100 ±2, ±3 G1540 file_pdf_box

G1541, G1551, G1561, G1565

  • High-temperature resistant
  • Insulated wires with high insulation voltage
  • Nonstandard wire configurations
  • Temperature range: –55 … +260 °C
    (G1541: +250 °C)
  • Insulation resistance: > 100 MΩ 500 V DC (1s)
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
2 - 230 ±2, ±3 G1551 file_pdf_box
2 - 230 ±2, ±3 G1561 file_pdf_box
5 - 100 ±2, ±3 G1541 file_pdf_box

M703

  • UL approval (E69802)
  • Customizable sensor design
  • Insulation voltage up to 2500 V AC
  • Good thermal coupling
  • Temperature range: –55 … +125 °C
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
5 - 30 ±2 M703 file_pdf_box

M1703

  • Maximum temperature at sensor head +300 °C
  • UL approval (E69802)
  • Easy mounting
  • Good thermal coupling through metal tag
  • Temperature range: –20 … +300 °C
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
10 ±1 M1703 file_pdf_box
100 ±3 M1703 file_pdf_box

K45

  • Insulation voltage 2500 V AC
  • Tinned copper leads
  • Good thermal coupling through case
  • Cost effective for heatsink design in parallel to PCB
  • Temperature range: –55 … +125 °C
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
1 - 150 ±10 K45 file_pdf_box

Inrush current limiters, S153, S235, S236, S237, S238, S364, S464, P11, P13, P27

  • Limiting of inrush current
  • Taped versions for automatic processing
  • UL approval (E69802)
  • High accuracy and easy mounting
  • Lead spacing 5 and 7.5 mm
  • Imax: up to 30 A
  • VRMS: 265 V
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
0.5 - 10 ±20 P27 file_pdf_box
1 - 120 ±20 P11 file_pdf_box
1 - 120 ±20 P13 file_pdf_box
1 - 60 ±20 S237 file_pdf_box
1 - 10 ±20 S364 file_pdf_box
1 - 10 ±20 S464 file_pdf_box
2.2 - 120 ±20 S236 file_pdf_box
2.5 - 10 ±20 S235 file_pdf_box
2.5 - 25 ±20 S238 file_pdf_box
4.7 - 33 ±20 S153 file_pdf_box
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