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Thermal Sensors

Thermistors,Thermal Sensors

The thermistor is a kind of thermal sensor, making use of a property that changes a resistance value with a change in temperature. There are various kinds of sensors from a thermistor that has a steep temperature characteristic to a platinum thin film thermal sensor that has a stable linearity up to a high temperature. Please select optional ones according to your applications.

Platinum Thin Film Thermal Sensors

Linear P.T.C. Resistors/Thick film

Linear P.T.C. Resistors/Thin film

NTC Thermistors

PTC Thermistors

Common Specification

Platinum Thin Film Thermal Sensors

CategoryTypeStyleResistance range (Ohm)Reference
temp.
(°C)
Resistance tolerance
(±%)
T.C.R.Temp.
Range
(°C)
PDF
Platinum
thin film
thermal sensors
SDT73H SMD 100, 500 0 0.2, 1 3850
(×10−6/K)
−55 ∼ +155 Platinum Thin Film Thermal Sensors
SDT73V −55 ∼ +155 Platinum Thin Film Thermal Sensors
SDT101A Leaded 10, 100, 500 0, (25) 0.5, 1 3500
(×10−6/K)
−55 ∼ +150 Platinum Thin Film Thermal Sensors
SDT101B −55 ∼ +300 Platinum Thin Film Thermal Sensors
SDT310HCTP Leaded 100 0 0.06 3850
(×10−6/K)
−55 ∼ +300 Platinum Thin Film Thermal Sensors
0.12 −55 ∼ +400
SDT310LTC 100, 500, 1k 0.059
0.12, 0.39
−55 ∼ +155 Platinum Thin Film Thermal Sensors
SDT310P −55 ∼ +400
SDT310MTM 100 0.12, 0.39 −55 ∼ +650
SDT310HLTC 1k 0.059
0.12, 0.39
−55 ∼ +155
SDT310AP 10  10 −55 ∼ +400
ST Special form
(custom)
Platinum Thin Film Thermal Sensors
AFS Platinum Thin Film Thermal Sensors

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Linear P.T.C. Resistors/Thick film

CategoryTypeStyleResistance Range (Ohm)Reference
temp.
(°C)
Resistance tolerance
(±%)
T.C.R.Temp.
Range
(°C)
PDF
Linear P.T.C. resistors/Thick film LA73 SMD 22 ∼ 10k 25 5 1000 ∼ 3600
(×10−6/K)
−55 ∼ +125 Linear P.T.C. Resistors/thick film

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Linear P.T.C. Resistors/Thin film

CategoryTypeStyleResistance Range (Ohm)Reference
temp.
(°C)
Resistance tolerance
(±%)
T.C.R.Temp.
Range
(°C)
PDF
Linear P.T.C. resistorsThin film LT73 SMD 51 ∼ 51k 25 2, 5 150 ∼ 4500
(×10−6/K)
−40 ∼ +125 Linear P.T.C. Resistors/thin film
LT73V SMD 51 ∼ 22k 25 2, 5 150 ∼ 4500
(×10−6/K)
−55 ∼ +155 Linear P.T.C. Resistors/thin film
LP73 SMD 100 ∼ 10k 25 1, 2, 5 3000 ∼ 5000
(×10−6/K)
−55 ∼ +125 Linear P.T.C. Resistors/thin film
MLT MELF 1k ∼ 9.1k 25 5 2000 ∼ 3900
(×10−6/K)
−40 ∼ +125 Linear P.T.C. Resistors/thin film
LT Leaded 100 ∼ 39k 25 5 1000 ∼ 4500
(×10−6/K)
−40 ∼ +125 Linear P.T.C. Resistors/thin film
LP Leaded 1 ∼ 100k 25 1, 2, 5 150 ∼ 5000
(×10−6/K)
−55 ∼ +150 Linear P.T.C. Resistors/thin film

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NTC Thermistors

CategoryTypeStyleResistance Range (Ohm)Reference Temp.
(°C)
Resistance tolerance
(±%)
B ConstantB Constant
Tolerance (±%)
Temp.
Range
(°C)
PDF
NTC
thermistors
NT73 SMD 1k ∼ 150k 25 5, 10, 15 3200K ∼
4100K
3, 5, 10 −55 ∼ +125 NTC Thermistors

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PTC Thermistors

CategoryTypeStyleResistance Range (Ohm)Reference
temp.
(°C)
Resistance tolerance
(±%)
CurieTemp.Temp.
Range
(°C)
PDF
PTC
thermistors
PT72 SMD 50 ∼ 1k 25 50 70°C,
80°C,
100°C
−55 ∼ +125 PTC Thermistors

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Common Specification (Thermal Sensors)

ItemsPDF
Minimum Ordered Quantity
Recommended Pad Dimensions
Packagings For Chip Components
Axial Tapings
E series numbers

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