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| 電氣特性 |
| 規格 | 額定功率 (W) |
阻值范圍 (Ω) |
極限電壓 (V) |
阻值公差 | 溫度系數 (PPM/°C) |
尺寸 (單位: mm) (Max) | ||
| L | ΦD | Φd | ||||||
| KNP-VE-2.5 | 2.5 | 1 ~ 1K | 100 | ±5% ±10% |
±250 ±400 |
12.7 | 5.6 | 0.8 |
| KNP-VE-3 | 3 | 1 ~ 1K | 120 | 14.0 | 7.0 | |||
| KNP-VE-5 | 5 | 1 ~ 3.6K | 160 | 23.0 | 7.0 | |||
| KNP-VE-6 | 6 | 1 ~ 6.8K | 200 | 22.2 | 8.0 | |||
| KNP-VE-8 | 8 | 1 ~ 20K | 400 | 33.9 | 8.0 | |||
| KNP-VE-9 | 9 | 1 ~ 27K | 500 | 38.1 | 8.0 | 1.0 | ||
| KNP-VE-12 | 12 | 1 ~ 39K | 750 | 53.5 | 8.0 | |||
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| 環境測試條件 |
| 項目 | 測試方法 | 規格標準 |
| 絕緣性 | 500V | 20MΩ |
| 短時間過負載 | 2.5 times of rated voltage 5 sec. | ΔR≤±(2%R+0.05Ω) |
| 額定負載 | Rated wattage 30 min. | ΔR≤±(1%R+0.05Ω) |
| 絕緣耐電壓 | 500V AC 1 min | ΔR≤±(1%R+0.05Ω) |
| 溫度循環 | -20°C ~ 85°C 5 cycles | ΔR≤±(1%R+0.05Ω) |
| 負載壽命 | 70°C on ~ off cycle 1000 hrs. | ΔR≤±(5%R+0.05Ω) |
| 耐濕性 | 40°C 95% RH on~off cycle 500 hrs. | ΔR≤±(3%R+0.05Ω) |
| 可焊性 | 350°C for 3 sec | ΔR≤±(0.5%R+0.05Ω) |
| 不燃性 | 16 times of rated wattage for 5 min. | Not flamed |
| 如何訂購 |
| KNP-VE | - | 3W | 100R | J | P | |||||||||||||||||||||||
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