NTC-T105K16 系列
表面贴装用小型固体钽电容
NTC-T105K16产品系列技术说明
1. 产品概述
NTC-T105K16系列属于负温度系数(NTC)热敏电阻产品类别。作为电子电气系统中的关键元件,该系列产品具有精确的温度传感特性。其负温度系数特性表现为电阻值随温度升高而降低,反之亦然。这一特性使其特别适用于需要精确温度测量与控制的各类应用场景。
2. 关键参数
标称阻值
型号中的"105"表示在25℃参考温度(标称温度)下,热敏电阻的阻值为1MΩ(10×10⁵Ω=1MΩ)。该标称阻值在制造过程中经过精密校准,可确保温度相关应用的高精度需求。
允许偏差
型号标识"K"代表±10%的阻值公差。即在25℃时,实际阻值可能在900kΩ至1.1MΩ范围内波动。虽然±10%的公差对于某些高精度应用略显宽松,但仍能满足多数常规温度检测需求。
B值特性
"16"代表特定的B值参数,该参数表征热敏电阻阻值与温度的变化关系,其计算公式为:
[B = \frac{\ln(\frac{R_1}{R_2})}{\frac{1}{T_1}-\frac{1}{T_2}}]
其中(R_1)和(R_2)分别对应绝对温度(T_1)和(T_2)下的电阻值。精确的B值可确保电阻-温度变化的可预测性,为各类应用提供准确的温度计算依据。
3. 物理特性
封装设计
本系列产品采用紧凑坚固的封装结构,能有效防护热敏元件免受潮湿、粉尘及机械应力等环境因素影响,确保不同工况下的长期稳定性和可靠性。
尺寸规格
微型化封装便于集成到各类电子线路中,其紧凑外形特别适合现代电子设备对高密度PCB布局的空间要求。
4. 典型应用
温度监测
在工业领域,本产品可用于电机、变压器等设备的温度监控,通过精确测温实现过热预警,避免设备损坏与停机。消费电子领域则常见于笔记本电脑、智能手机等设备的CPU及电池温度管理。
温度补偿
本系列产品还可用于电子线路的温度补偿。当电容器、电阻器等元件的电气参数受温度影响时...
系列图片(1 张)
常见问答
NTC-T105K16 - 型号列表共 6 个型号
| 制造商零件编号 | 价格/库存 | Package/Case | Capacitance Value | Voltage | Tolerance | Case Code | Case Style | Equivalent Series Resistance | Product Length | Product Height | Maximum Operating Temperature | Construction | Minimum Operating Temperature | Operating Temperature | Standard Package | Polarity | Product Length | EU RoHS | Maximum Operating Temperature | Leakage Current | Equivalent Series Resistance Type | Product Depth | Mounting | Product Height | Packaging | Dissipation Factor | Equivalent Series Resistance | Capacitance | Operating Temp Range | Rad Hardened | Failure Rate | Tolerance (+ or -) | DCL | DF | ESR | Lead Spacing (nom) | Wire Form | Mounting Style | Seal | Length W/Weld (max) | Insulation | Package / Case | Product Length (mm) | Product Depth (mm) | Product Height (mm) | Seated Plane Height | Product Diameter (mm) | Length W/Weld | Product Depth | Capacitance tolerance | Loss factor | Equivalent series resistance | Construction form | Leakage current | Temperature range | Service life |
|---|
NTC-T105K16TRAF Cap Tant Solid 1uF 16V A CASE 10% (3.2 X 1.6 X 1.6mm) SMD 3216-18 10 Ohm 125°C T/R nic components | 询价 | 3216-18,A | 1 uF | 16 Vdc | 10 % | A | Molded | 10 Ohm | 3.2 mm | 1.6 mm | 125 °C | Flat | -55 °C | -55 to 125 °C | Tape & Reel | Polar | 3.2 | Compliant | 125 | 0.5 | Standard | 1.6 | Surface Mount | 1.6 | Tape and Reel | 4 | 10 | 1000000 pF | -55C to 125C | No | Not Required | 10% | 0.5 uA | 4% | 10 ohm | Not Required mm | Not Required | Surface Mount | Not Required | Not Required mm | Not Required | 3216-18 | 3.2 mm | 1.6 mm | 1.6 mm | Not Required mm | Not Required mm | Not Required mm | - | - | - | - | - | - | - | - |
| 询价 | 2012-12,P | 1 uF | 16 Vdc | 10 % | P | Molded | 25 Ohm | 2 mm | 1.2(Max) mm | 125 °C | - | -55 °C | -55 to 125 °C | Tape & Reel | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1.25 mm | - | - | - | - | - | - | - | |
NTC-T105K16TRA-13F nic components | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
NTC-T105K16TRA Cap Tant Solid 1uF 16V A CASE 10% (3.2 X 1.6 X 1.6mm) SMD 3216-18 10 Ohm 125°C T/R NIC Components | 询价 | 3216-18 | 1uF | 16VDC | 10% | A | Molded | - | - | - | - | Flat | - | - | - | Polar | 3.2 | Not Compliant | 125 | 0.5 | Standard | 1.6 | Surface Mount | 1.6 | Tape and Reel | 4 | 10 | 1 µF | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ±10% | 0.04 | 10 Ohm | A | 0.01 CV or 0.5 µA after 5 min. at nominal voltage | -55...+125 °C | 2000 h@ 85 °C h |
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| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
