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Thermal Sensors
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.
| Category | Type | Style | Resistance Range (Ohm) | Reference Temp. (  ) | Resistance tolerance (±%) | B Constant | B Constant Tolerance (±%) | Temp. Range ( ) | |
|---|---|---|---|---|---|---|---|---|---|
| NTC thermistors |
NT73 | SMD | 1k ∼ 150k | 25 | 5, 10, 15 | 3200K ∼ 4100K |
3, 5, 10 | −55 ∼ +125 |  |
| Category | Type | Style | Resistance Range (Ohm) | Reference temp. ( ) | Resistance tolerance (±%) | CurieTemp. | Temp. Range ( ) | |
|---|---|---|---|---|---|---|---|---|
| PTC thermistors |
PT72 | SMD | 50 ∼ 1k | 25 | 50 | 70,80,100 |
−55 ∼ +125 | |
| Category | Type | Style | Resistance Range (Ohm) | Reference temp. ( ) | Resistance tolerance (±%) | T.C.R. | Temp. Range ( ) | |
|---|---|---|---|---|---|---|---|---|
| Linear P.T.C. resistors/Thick film | LA73 | SMD | 22 ∼ 10k | 25 | 5 | 1000 ∼ 3600 (×10−6/K) |
−55 ∼ +125 | |
| Category | Type | Style | Resistance Range (Ohm) | Reference temp. ( ) | Resistance tolerance (±%) | T.C.R. | Temp. Range ( ) | |
|---|---|---|---|---|---|---|---|---|
| Linear P.T.C. resistorsThin film | LT73 | SMD | 51 ∼ 51k | 25 | 2, 5 | 150 ∼ 4500 (×10−6/K) |
−40 ∼ +125 | |
| LT73V | SMD | 51 ∼ 22k | 25 | 2, 5 | 150 ∼ 4500 (×10−6/K) |
−55 ∼ +155 | |
|
| LP73 | SMD | 100 ∼ 10k | 25 | 1, 2, 5 | 3000 ∼ 5000 (×10−6/K) |
−55 ∼ +125 | |
|
| MLT | MELF | 1k ∼ 9.1k | 25 | 5 | 2000 ∼ 3900 (×10−6/K) |
−40 ∼ +125 | |
|
| LT | Leaded | 100 ∼ 39k | 25 | 5 | 1000 ∼ 4500 (×10−6/K) |
−40 ∼ +125 | |
|
| LP | Leaded | 1 ∼ 100k | 25 | 1, 2, 5 | 150 ∼ 5000 (×10−6/K) |
−55 ∼ +150 | |
| Category | Type | Style | Resistance range (Ohm) | Reference temp. ( ) | Resistance tolerance (±%) | T.C.R. | Temp. Range ( ) | |
|---|---|---|---|---|---|---|---|---|
| Platinum thin film thermal sensors |
SDT73H | SMD | 100, 500 | 0 | 0.2, 1 | 3850 (×10−6/K) |
−55 ∼ +155 | |
| SDT73V | −55 ∼ +155 | |
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| SDT101A | Leaded | 10, 100, 500 | 0, 25 | 0.5, 1 | 3500 (×10−6/K) |
−55 ∼ +150 | |
|
| 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 | |
|
| 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 | — | — | — | — | — | |
| Items | |
|---|---|
| Minimum Ordered Quantity | |
| Recommended Pad Dimensions | |
| Packagings For Chip Components | |
| Axial Tapings | |
| Color code•Resistance marking•E series numbers | |