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TDK TDK Electronics · TDK Europe

Thermistors NTC

  • Long-term stability
  • High measuring accuracy
  • Short response time
  • Heat resistant and highly stable
  • Compact dimensions
  • Rugged design
  • Various screw-on sensors with cable outlet
  • Bondable chip sensors
  • NTC thermistors as inrush current limiters
  • SMD NTC case size 0402 … 0805
  • SMD NTC with high accuracy (ΔR = ±1%)
  • SMD NTC for applications up to +150 °C
  • Customer-specific solutions upon request

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: 0402, 0603, 0805
Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
0.047 - 1.5 ±3, ±5 B57311V2, B57321V2 file_pdf_box
0.047 - 0.68 ±5 B57411V2, B57421V2 file_pdf_box
1 - 470 ±1 - ±5 B57301V2 - B57374V2 file_pdf_box
1 - 680 ±3, ±5 B57401V2, B57421V2, B57471V2 file_pdf_box
3.3 - 100 ±1 - ±5 B57221V2, B57230V2, B57250V2, B57261V2 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
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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
  • 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, S971, S981

  • Taped versions for automatic processing
  • UL approval (S88*)
  • Lead spacing 2.5 and 5.0 mm (S87*, S88*)
  • Customer-specific lead geometrics available

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
2.1 - 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
3 - 30 --- S863 file_pdf_box
3 - 30 --- S869 file_pdf_box
10 - 85 ±5 S860 file_pdf_box

G1541, G1551, G1561

  • High temperature resistance
  • Insulated wires with high insulation voltage
  • Customer-specific lead geometrics available
  • Insulation resistance: > 100 MΩ
  • Insulation voltage: 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

  • Customizable sensor design
  • Insulation voltage
    up to 2500 V AC
  • Good thermal coupling
  • Fast and simple installation
  • UL approval (E69802)

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
Product search

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

K45

  • Insulation voltage 2500 V AC
  • Tinned copper leads
  • Good thermal coupling through screw-type case (thread M3)
  • Cost-effective for heatsink design in parallel to pcb

Product search

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

Inrush current limiters

  • 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 - 60 ±20 S237 file_pdf_box
1 - 10 ±20 S364 file_pdf_box
1 - 10 ±20 S464 file_pdf_box
1 - 120 ±20 P11 file_pdf_box
1 - 120 ±20 P13 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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