Aolittel Technology Co.,Ltd
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Semiconductors KTY83/110 Replacement SOD-68 Limit Axial PTC Thermistor 1KOhm For Temperature Sensor
General
Ao littel PTC Thermistor LPT-KTY83-110F are perfect to be applied as temperature sensing devices in measurement / control systems. Also non-linear, they performed highly repeatable, predictable and stable resistance versus temperature characteristics. Ao littel PTC Thermistor LPT-KTY83-110F have a wide operating range and long operating life and are available in various package styles and initial tolerances.
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Fail-safe positive temperature coefficient
Semi-logarithmic R/T characteristic
Close resistance tolerance (KTY81/110 = ±1%)
Ao littel PTC Thermistor LPT-KTY83-110F have a positive temperature coefficient of
resistance and are suitable for use in measurement and control systems. Ao littel PTC Thermistor LPT-KTY83-110F are encapsulated in the SOD68 (DO-34) package.
Other special selections are available on request
| NO | COMPONENT | MATERIAL AND SPECIFICATIONS | Q'TY |
| 2-1. | Tinned Dumet Wire | Copper-Clad Ni-Fe 0.5mm | 2 |
| 2-2. | Element | Chip (Silicon) | 1 |
| 2-3. | Housing | OD Ф2.0mmmax , ID Ф0.8±0.05mm | 1 |
Specification
| NO | Item | Sign | Test Conditions | Min. | Normal value | Max. | Unit |
| 3-1. | Resistance at 25℃ | R25 | Ta=25±0.05℃ | 990 | 1000 | 1010 | Ω |
| 3-2. | Resistance at 100℃ | R100 | Ta=100±0.05℃ | / | / | / | Ω |
| 3-3. | Dissipation factor | σ | Ta=25±0.5℃ (In still air) | 1.5 | / | / | mw/℃ |
| 3-4. | Time constant | τ | / | / | 17 | sec | |
| 3-5. | Insulation resistance | / | 100V DC | 100 | / | / | MΩ |
| 3-6. | Maximum operating current | Imax | / | / | / | 8 | mA |
| 3-7. | Rated operating current | IN | / | / | 2 | / | mA |
| 3-8. | Rated Power | Pmax | / | / | / | 50 | mW |
| 3-9. | Operating temp.range | TA | / | -55 | / | +150 | ℃ |
R/T Characteristics
| Centigrade (℃) | Fahrenheit (℉) | T/℃ %/(K) | LPT-KTY83-110F | DR (K) | ||
| Resistance(Ω) | ||||||
| Min. | Center | Max. | ||||
| -55 | -67 | 0.99 | 475 | 490 | 505 | ±3.02 |
| -50 | -58 | 0.98 | 500 | 515 | 530 | ±2.92 |
| -40 | -40 | 0.96 | 552 | 567 | 582 | ±2.74 |
| -30 | -22 | 0.93 | 609 | 624 | 638 | ±2.55 |
| -20 | -4 | 0.91 | 669 | 684 | 698 | ±2.35 |
| -10 | 14 | 0.88 | 733 | 747 | 761 | ±2.14 |
| 0 | 32 | 0.85 | 802 | 815 | 828 | ±1.91 |
| 10 | 50 | 0.83 | 874 | 886 | 898 | ±1.67 |
| 20 | 68 | 0.80 | 950 | 961 | 972 | ±1.41 |
| 25 | 77 | 0.79 | 990 | 1000 | 1010 | ±1.27 |
| 30 | 86 | 0.78 | 1029 | 1040 | 1051 | ±1.39 |
| 40 | 104 | 0.75 | 1108 | 1122 | 1136 | ±1.64 |
| 50 | 122 | 0.73 | 1192 | 1209 | 1225 | ±1.91 |
| 60 | 140 | 0.71 | 1278 | 1299 | 1319 | ±2.19 |
| 70 | 158 | 0.69 | 1369 | 1392 | 1416 | ±2.49 |
| 80 | 176 | 0.67 | 1462 | 1490 | 1518 | ±2.8 |
| 90 | 194 | 0.65 | 1559 | 1591 | 1623 | ±3.12 |
| 100 | 212 | 0.63 | 1659 | 1696 | 1733 | ±3.46 |
| 110 | 230 | 0.61 | 1762 | 1805 | 1847 | ±3.83 |
| 120 | 248 | 0.58 | 1867 | 1915 | 1963 | ±4.33 |
| 125 | 257 | 0.55 | 1919 | 1970 | 2020 | ±4.66 |
| 130 | 266 | 0.52 | 1970 | 2023 | 2077 | ±5.07 |
| 140 | 284 | 0.45 | 2065 | 2124 | 2184 | ±6.28 |
| 150 | 302 | 0.35 | 2145 | 2211 | 2277 | ±8.55 |
Packaging Data
| B (Bulk) Quantity of each polybag (pcs) | TA(Taping) Quantity of each inter-box (pcs) |
| 500 | 5000 |
| |
Storage Conditions
1 Storage Temperature: -10℃ ～ +40℃
2 Relative Humidity: ≦75% RH
3 Keep products away from corrosive such as sulfur, chlorine gas or acid, or it may cause oxidization of electrode, resulting in poor solderabilit.
4 The products can be used in two years under storage condition