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 ---
0.047 - 0.68 ±5 ---
1 - 470 ±1 - ±5 ---
1 - 680 ±3, ±5 ---
3.3 - 100 ±1 - ±5 ---
4.7 - 100 ±1 - ±5 ---
4.7 - 100 ±3, ±5 ---
10 - 100 ±1 - ±5 ---
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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
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Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
10 - 85 ±5 S860

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

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

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

M703

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

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Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
5 - 30 ±2 M703
10 ±2 M703

M1703

  • Maximum temperature at sensor head +300 °C
  • UL approval (E69802)
  • Easy mounting
  • Good thermal coupling through metal-tag
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Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
100 ±3 M1703

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

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Resistance (at 25 °C) (Ohm) Tolerance (%) Type PDF
1 - 150 ±10 K45
10 ±2 K45

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

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