| 高阻值電阻器 (RR 系列) |
| FEATURES : |
 Resistance value range is 101MΩ~3GΩ. |
| Small temperature coefficient |
| Long load life and long term stability |
| 特性 : |
| 阻值範圍101MΩ~3GΩ |
| 溫度係數小 |
| 長期穩定性與長效使用壽命 |
| CHARACTERISTICS 性 能： |
| ITEM 項 目 |
SPEC 規 格 |
REMARKS 備 註 |
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| Load life under high temperature 高溫負荷壽命 |
±5 % | JIS-C-5202 7.10 | Rated voltage at 70℃ for 1,000 hours 額定電壓70℃ 1,000小時 |
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| High humidity load life 高濕負荷壽命 |
±2 % | JIS-C-5202 7.9 | 40±2℃, 90 to 95% RH Time: 10 days 40±2℃，93+2-3 % RH時間：10天 |
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| Temp. coefficient of resistance 溫度係數 |
±200 ppm/℃ |
JIS-C-5202 5.2 | Room temp. + 100℃ 室溫 + 100℃ |
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| Short time overload 短時間過負荷 |
±1% |
JIS-C-5202 5.5 | 6.25 times the rated power for 5 seconds 6.25倍額定功率 5 秒 |
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| Temperature cycling 溫度循環 |
±1% | JIS-C-5202 7.4 | 5 cycles for –55℃ ~ +155℃ 5次 –55℃ ~ +155℃ |
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| Immersion in solder 焊錫耐熱 |
±1% | JIS-C-5202 6.4 | 350℃ for 3 seconds 350℃ 3 秒 |
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| Insulation resistance 絕緣電阻 |
>100G | JIS-C-5202 5.6 | 100 volt megger 100V 絕緣測試器 |
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| UL Pulse withstanding voltage UL脈衝
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±20%
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| RATING & DIMENSIONS 額 定 & 尺 寸 |
| Model 型名 |
Power Rating 額定功率 (W) |
Resistance Range E-24 阻值範圍 (Ω) |
Maximum Working Voltage 最高使用電壓 |
Dielectric Withstanding Voltage 耐電壓 |
Dimension 尺寸 (mm) |
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| L |
D φ |
ι |
d φ |
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| RRU1/6W, RRS1/4W |
1/6, 1/4 |
≧100M∼3G |
500V |
700V |
3.3±0.3 |
1.8±0.2 |
28±2 |
0.45±0.05 |
| RRU1/4W, RRS1/2W |
1/4, 1/2 |
≧100M∼3G |
1600V |
700V |
6.0±0.3 |
2.4±0.1 |
28±2 |
0.6±0.05 |
| RRU1/2W, RRS1W |
1/2, 1 |
≧100M∼3G |
3500V |
700V |
9.0±0.5 |
3.3±0.5 |
30±3 |
0.6±0.05 |
| RRU1W, RRS2W | 1, 2 | ≧100M∼3G | 3500V | 700V | 12 |
4.5±0.5 | 38±3 | 0.8±0.05 |
| RRU2W, RRS3W | 2, 3 | ≧100M∼3G | 3500V | 700V | 16 |
5.5±0.5 | 38±3 | 0.8±0.05 |
| TAPING TYPE 帶 裝： |
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