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| 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. |
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NTC Thermistors |
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Category |
Type |
Style |
Resistance Range (Ohm) |
Reference Temp.
( ) |
Resistance Tolerance
( %) |
B Constant |
B Constant
Tolerance (%) |
Temp.
Range
() |
PDF |
NTC
thermistors |
NT73 |
SMD |
1k  150k |
25 |
5, 10, 15 |
3200K
4100K |
3, 5, 10 |
−55 +125 |
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PTC Thermistors |
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Category |
Type |
Style |
Resistance Range (Ohm) |
Reference
Temp.
() |
Resistance Tolerance
(%) |
CurieTemp. |
Temp.
Range
() |
PDF |
PTC
thermistors |
PT72 |
SMD |
50 1k |
25 |
50 |
70 ,80,100 |
−55 +125 |
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Linear P.T.C. Resistors/Thick
film |
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Category |
Type |
Style |
Resistance Range (Ohm) |
Reference
Temp.
() |
Resistance Tolerance
(%) |
T.C.R. |
Temp.
Range
() |
PDF |
| Linear
P.T.C. resistors/Thick film |
LA73 |
SMD |
22 10k |
25 |
5 |
1000 3600
(×10−6/K) |
−55 +125 |
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Linear P.T.C. Resistors/Thin film |
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Category |
Type |
Style |
Resistance Range (Ohm) |
Reference
Temp.
() |
Resistance Tolerance
(%) |
T.C.R. |
Temp.
Range
() |
PDF |
| Linear
P.T.C. resistorsThin film |
LT73 |
SMD |
51 51k |
25 |
2, 5 |
150 4500
(×10−6/K) |
−40 +125 |
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| LT73V |
SMD |
51 22k |
25 |
2, 5 |
150 4500
(×10−6/K) |
−55 +155 |
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| LP73 |
SMD |
100 10k |
25 |
1, 2, 5 |
3000 5000
(×10−6/K) |
−55 +125 |
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| MLT |
MELF |
1k 9.1k |
25 |
5 |
2000 3900
(×10−6/K) |
−40 +125 |
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| LT |
Leaded |
100 39k |
25 |
5 |
1000 4500
(×10−6/K) |
−40 +125 |
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| LP |
Leaded |
1 100k |
25 |
1, 2, 5 |
150 5000
(×10−6/K) |
−55 +150 |
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Platinum Thin Film Thermal Sensors |
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Category |
Type |
Style |
Resistance range (Ohm) |
Reference
temp.
() |
Resistance tolerance
(%) |
T.C.R. |
Temp.
Range
() |
PDF |
Platinum
thin film
thermal sensors |
SDT73H |
SMD |
100,
500 |
0 |
0.2,
1 |
3850
(×10−6/K)
|
−55 +155 |
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| SDT73V |
−55 +155 |
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| SDT101A |
Leaded |
10,
100, 500 |
0, 25 |
0.5,
1 |
3500
(×10−6/K) |
−55 +150 |
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| SDT101B |
−55 +300 |
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| SDT310LTC |
Leaded |
100,
500, 1k |
0 |
0.059
0.12, 0.39 |
3850
(×10−6/K) |
−55 +155 |
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| SDT310P |
−55 +400 |
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| SDT310MTM |
100 |
0.12, 0.39 |
−55 +650 |
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| SDT310HLTC |
1k |
0.059
0.12, 0.39 |
−55 +155 |
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| SDT310AP |
10 |
10 |
−55 +400 |
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| ST |
Special
form
(custom) |
— |
— |
— |
— |
— |
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| AFS |
— |
— |
— |
— |
— |
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Common Specification (Thermal Sensors) |
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| Items |
PDF |
| Minimum Ordered Quantity |
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| Recommended Pad Dimensions |
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| Packagings
For Chip Components |
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| Axial Tapings |
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| Color code•Resistance marking•E series numbers |
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Application Notes
Brush up your circuit
Basic Knowledge
