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KTY リニア PTC サーミスタ高精度温度センサー
YAXUN カスタマイズされたリニア サーミスタ 単結晶シリコンのリニア PTC サーミスタ KTY シリーズは、1 度あたり最大 7000PPM の高い温度係数を備えています。. NXPのKTYシリーズサーミスタと置き換えることができます。 (NXP) フィリップス (フィリップス), RTIのDSシリーズ, インフィニオンのKTYシリーズ.
YAXUN カスタマイズされたリニア サーミスタ 単結晶シリコンのリニア PTC サーミスタ KTY シリーズは、1 度あたり最大 7000PPM の高い温度係数を備えています。. NXPのKTYシリーズサーミスタと置き換えることができます。 (NXP) フィリップス (フィリップス), RTIのDSシリーズ, インフィニオンのKTYシリーズ.
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SOD70 KTY81 PTC 温度センサー |
SOD68 KTY81, KTY82, KTY83, KTY84 シリーズ PTC リニア抵抗器 |
SOD68 (DO-34) KTY PTC Linear Resistor Temperature Sensor |
In the realm of temperature sensing, the KTY series linear PTC thermistor stands out for its accuracy and reliability. This linear resistor, such as the KTY81/KTY83/KTY84-130, plays a crucial role in various industrial and consumer applications. Understanding their features and advantages can help engineers select the right components for their projects.
Looking for some parts alternative for them? Take a look at our different customizable KTY81 PTC Temperature Sensor.
Product Overview and Key Specifications of Linear Resistor PTC Thermistor
Linear Resistor increases resistance linearly with temperature, simplifying circuit design by eliminating the need for compensation. This makes the PTC Thermistor superior to traditional PTC polymer ceramic thermistors.
Simplified Circuit Design with KTY81/KTY82/KTY83/KTY84 -130
Unlike typical PTC Thermistor, which requires compensation due to non-linear resistance-temperature behavior, the KTY81/KTY82/KTY83/KTY84-130 maintains a linear relationship from -40°C to 300°C. This reduces complexity in temperature detection and compensation circuits, setting it apart from general PTC Thermistor, which are commonly used for overcurrent protection with narrow linear regions.
Flexible Integration and Circuit Design
Linear Thermistor with the same temperature coefficient, such as KTY84-130, can be connected in series or parallel without affecting its temperature-resistance characteristics. 例えば, a 1K 2000PPM Linear Resistor can be configured in series to form 2K 2000PPM or in parallel to create 500Ω 2000PPM. This flexibility supports optimized circuit experiments, data acquisition, and mass production.
Advantages of Linear Resistor KTY81/KTY82/KTY83/KTY84 Series
KTY series Linear Resistor offers several advantages that make it ideal for precise temperature sensing applications.
Precision and Accuracy
The Linear Resistor in the KTY series provides high-accuracy temperature measurement, with deviations typically within 1% に 5%. This level of precision is essential for applications requiring reliable temperature monitoring.
Excellent Stability
One of the main advantages of the KTY series PTC Thermistor is its long-term stability. It experiences minimal temperature drift over time, making it ideal for use in environments where consistent performance is critical.
Linear Resistance Response
Unlike standard thermistors, the KTY Linear Thermistor shows a linear increase in resistance as temperature rises. This characteristic simplifies the circuit design, ensuring a predictable response across various temperature ranges.
Durable and Robust Design
The KTY81/KTY82/KTY83/KTY84 and other KTY series KTY Linear Resistor are designed to withstand harsh environmental conditions. Their robust construction ensures they remain reliable even under stress, making them suitable for a wide range of applications.
Compact and Easy to Integrate
The KTY series comes in small, standardized packages. This compact design allows for easy integration into a variety of systems without sacrificing performance.
Linearization of linear ptc thermistor features-KTY series electric circuit
(ある)There are series’ RS ‘and parallel thermistors’ RP’ and the system is powered by a constant voltage source.
(b) Thermistor RT in series with the linear ptc thermistor and system powered by constant voltage source.
(c) Parallel a thermistor ‘RT’ to the linear ptc thermistor.
| 仕様 | Resistance（Ω）at25℃ | Accuracy | 定格電流 | Maximum current | |
| 分 | マックス | Itype | Imax | ||
| (ミリアンペア) | (ミリアンペア) | ||||
| KTY83-200 | 200 | ±1%~±5% | 5 | 8 | |
| KTY83-500 | 500 | ±1%~±5% | 5 | 8 | |
| KTY83-550 | 550 | ±1%~±5% | 5 | 8 | |
| KTY83-600 | 600 | ±1%~±5% | 5 | 8 | |
| KTY83-1000 | 1000 | ±1%~±5% | 5 | 8 | |
| KTY83-1200 | 1200 | ±1%~±5% | 5 | 8 | |
| KTY83-1400 | 1400 | ±1%~±5% | 5 | 8 | |
| KTY83-1600 | 1600 | ±1%~±5% | 5 | 8 | |
| KTY83-2000 | 2000 | ±1%~±5% | 5 | 8 | |
| KTY83-4000 | 4000 | ±1%~±5% | 5 | 8 | |
| KTY83-4500 | 4500 | ±1%~±5% | 5 | 8 | |
| KTY83-110 | 990 | 1010 | ±1% | 5 | 8 |
| KTY83-120 | 980 | 1020 | ±1% | 5 | 8 |
| KTY83-121 | 980 | 1000 | ±1% | 5 | 8 |
| KTY83-122 | 1000 | 1020 | ±1% | 5 | 8 |
| KTY83-150 | 950 | 1050 | ±5% | 5 | 8 |
| KTY83-151 | 950 | 1000 | ±2.5% | 5 | 8 |
| KTY83-152 | 1000 | 1050 | ±2.5% | 5 | 8 |
| KTY81-110 | 990 | 1010 | ±1% | 5 | 8 |
| KTY81-120 | 980 | 1020 | ±1% | 5 | 8 |
| KTY81-121 | 980 | 1000 | ±1% | 5 | 8 |
| KTY81-122 | 1000 | 1020 | ±1% | 5 | 8 |
| KTY81-150 | 950 | 1050 | ±5% | 5 | 8 |
| KTY81-151 | 950 | 1000 | ±2.5% | 5 | 8 |
| KTY81-152 | 1000 | 1050 | ±2.5% | 5 | 8 |
| KTY81-210 | 1980 | 2020 | ±1% | 5 | 8 |
| KTY81-220 | 1960 | 2040 | ±2% | 5 | 8 |
| KTY81-221 | 1960 | 2000 | 1% | 5 | 8 |
| KTY81-222 | 2000 | 2040 | ±1% | 5 | 8 |
| KTY81-250 | 1900 | 2100 | ±5% | 5 | 8 |
| KTY81-251 | 1900 | 2000 | ±2.5% | 5 | 8 |
| KTY81-252 | 2000 | 2100 | ±2.5% | 5 | 8 |
| KTY82-110 | 990 | 1010 | ±1% | 5 | 8 |
| KTY82-120 | 980 | 1020 | ±1% | 5 | 8 |
| KTY82-121 | 980 | 1000 | ±1% | 5 | 8 |
| KTY82-122 | 1000 | 1020 | ±1% | 5 | 8 |
| KTY82-150 | 950 | 1050 | ±5% | 5 | 8 |
| KTY82-151 | 950 | 1000 | ±2.5% | 5 | 8 |
| KTY82-152 | 1000 | 1050 | ±2.5% | 5 | 8 |
| KTY82-210 | 1980 | 2020 | ±1% | 5 | 8 |
| KTY82-220 | 1960 | 2040 | ±2% | 5 | 8 |
| KTY82-221 | 1960 | 2000 | 1% | 5 | 8 |
| KTY82-222 | 2000 | 2040 | ±1% | 5 | 8 |
| KTY82-250 | 1900 | 2100 | ±5% | 5 | 8 |
| KTY82-251 | 1900 | 2000 | ±2.5% | 5 | 8 |
| KTY82-252 | 2000 | 2100 | ±2.5% | 5 | 8 |
| KTY84-130 | 970(at100℃) | 1030(at100℃) | R100=±3% | 5 | 8 |
| KTY84-150 | 950(at100℃) | 1050(at100℃) | R100=±5% | 5 | 8 |
| KTY84-151 | 950(at100℃) | 1000(at100℃) | R100=±2.5% | 5 | 8 |
| KTY84-152 | 975(at100℃) | 1025(at100℃) | R100=±2.5% | 5 | 8 |
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