| BT系列--绝缘引线型NTC热敏电阻 |
 |
| |
1． 工作温度 -30℃ ~+125℃
2． 精度高、互换性、一致性好
3． 良好的耐热循环能力
4． 稳定性好
5． 无铅，符合RoHS指令
| |
| |
| |
| |
| BT |
| 103 |
| F |
| 3435 |
| B | | 32 |
| L100 | | ① | ② | ③ | ④ | ⑤ | ⑥ | Length(mm) | |
| ① | | ② | | ③ | | ④ | | ⑤ |
| ⑥ | | 产品代号 | 25℃电阻值 | R25误差 | B值 | B值测量温度 | AWG No. | | BT | BT系列 热敏电阻 | 202 | 20×102Ω | B | ±0.05℃ | 3435: B=3435 | A | 25℃/50℃ | AWG26 | | C | ±0.1℃ | AWG28 | | 103 | 10×103 Ω | F | ±1% | 4100: B=4100 | B | 25℃/85℃ | AWG30 | | G | ±2% | AWG32 | | 473 | 47×103 Ω | H | ±3% | AWG34 | |
| |
|  |
| |
| Part No. | R25 ℃ (K Ω ) | B (K) | Rated Power @25℃(mw） | Dissipation factor(δ) (mW/℃) | Thermal time constant (s) | | BT502□3274A | 5.0 | 3274 | 10-20 | 2-4 | 15 | | BT502□3435B | 5.0 | 3435 | 10-20 | 2-4 | 15 | | BT502□3470A | 5.0 | 3470 | 10-20 | 2-4 | 15 | | BT103□3274A | 10.0 | 3274 | 10-20 | 2-4 | 15 | | BT103□3435B | 10.0 | 3435 | 10-20 | 2-4 | 15 | | BT103□3470A | 10.0 | 3470 | 10-20 | 2-4 | 15 | | BT103□3950A | 10.0 | 3950 | 10-20 | 2-4 | 15 | | BT103□4100A | 10.0 | 4100 | 10-20 | 2-4 | 15 | | BT503□3950A | 50.0 | 3950 | 10-20 | 2-4 | 15 | | BT503□4100A | 50.0 | 4100 | 10-20 | 2-4 | 15 | | BT104□3950A | 100 | 3950 | 10-20 | 2-4 | 15 | | BT503□4100A | 100 | 4100 | 10-20 | 2-4 | 15 | | BT104□4400A | 100 | 4400 | 10-20 | 2-4 | 15 | |
◆ 电阻值精度为±3％以内的，B值对应误差为±1％，其余B值误差均为±2％。
◆ 可根据客户要求定做特殊规格。 |
