Vishay BC Components
所示图像仅为示意图。请从产品数据表中获得准确的规格。
| Type | Description |
|---|---|
| B值公差 | ±0.75% |
| 长度 - 引线 | 1.58" (40.00mm) |
| 工作温度 | -40°C ~ 125°C |
| 电阻（欧姆） 25 °C | 4.7k |
| 封装 | Bulk |
| 功率 - 最大 | 100mW |
| 标准包装 | 500 |
| 安装类型 | Through Hole |
| B25/85 | 3977K |
| 其他名称 | BC2457 |
| 电阻公差 | ±2% |
| 封装/外壳 | Bead |
| 热敏电阻类型 | :NTC |
| 电阻 | :4.7kohm |
| Thermistor Tolerance | :± 0.5% |
| Beta Value (K) | :3977K |
| Thermistor Case Style | :Radial Leaded |
| No. of Pins | :2 |
| Operating Temperature Min | :-40°C |
| Operating Temperature Max | :125°C |
| SVHC | :No SVHC (20-Jun-2013) |
| Beta Value Lower Limit Temperature | :25°C |
| 外部深度 | :2.7mm |
| External Length / Height | :4mm |
| 外宽 | :3.4mm |
| 引线长度 | :38mm |
| 引线间距 | :2.54mm |
| 工作温度范围 | :-40°C to +125°C |
| Resistance Temperature | :25°C |
| Resistance Tolerance + | :2% |
| Resistance Tolerance - | :2% |
| 系列 | :23816 |
| Temperature Upper Limit Beta Value | :85°C |
| Weight (kg) | 0.009 |
| Tariff No. | 85332100 |
| RESOURCE TYPE | LINK |
|---|---|
| Datasheets |
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