| 塗裝絕緣型0Ω電阻器 (RZ 系列) |
| FEATURES : |
 Automatic insertion is applicable. |
| Excellent long term stability |
| 特 性 : |
| 可自動插件 |
| 長期穩定性佳 |
| CHARACTERISTICS 性 能： |
| ITEM 項 目 |
SPEC 規 格 |
REMARKS 備 註 |
| Resistance 抵抗值 |
after test, see Table 1 | Measuring points on inner edges of taping 測量點在貼帶兩側 |
| Load life under high temperature 高溫負荷壽命 |
after test, see Table 1 | Rated Amperage at 70℃ for 1,000 hours 額定電流70℃ 1,000 小時; 1/6W：1.5A, ≧1/4W：2.5A. |
| Load life under high humidity 耐濕負荷壽命 |
after test, see Table 1 | 40℃, 95% RH for 1,000 hours;1.5h ON/ 0.5h OFF cycle 40℃, 95% RH 1,000 小時;1.5h ON / 0.5h OFF 周期 |
| Soldering property 焊錫特性 |
Coverage 95% 95%以上 |
245℃±5℃ for 3 seconds 245℃±5℃ 3 秒 |
| Dielectric withstanding voltage 耐電壓 |
1/6W：300V ≧1/4W：500V |
V-Block; duration time 60s |
| Tensile strength 拉力強度 |
after test, see Table 1 | Neither breakage of the lead wire nor loosening of termination |
| Bending strength 抗折力 |
after test, see Table 1 | Neither breakage of the lead wire nor loosening of termination |
| Temperature cycling 溫度循環 |
after test, see Table 1 | Test temp. -55℃ (30min) / +85℃ (30min) number of 5 cycles |
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| DIMENSIONS 尺 寸 Table 1： |
Model 型名 |
Power Rating 額定功率(W) |
Resistance Range 阻值範圍(Ω) | Maximum Amperage 最高使用電流 |
Dielectric Withstanding Voltage 耐電壓 |
Dimension 尺寸 (mm) | |||||
| W | L | Dφ | P | ι | dφ | |||||
| RZU | 1/6 | <20mΩ | 1.5A | 300V | 52±1 | 3.3±0.3 | 1.8±0.3 | 5±0.5 | 28±2 | 0.45±0.05 |
| 1/4 | <20mΩ | 2.5A | 500V | 52±1 | 6.0±0.5 | 2.4±0.1 | 5±0.5 | 28±2 | 0.60±0.05 | |
| 1/2 | <20mΩ | 2.5A | 500V | 52±1 | 9.0±0.5 | 3.3±0.5 | 5±0.5 | 30±3 | 0.60±0.05 | |
| RZF | 1/6 | <5mΩ | 10A | 300V | 52±1 | 3.3±0.3 | 1.8±0.3 | 5±0.5 | 28±2 | 0.45±0.05 |
| 1/4 | <5mΩ | 15A | 500V | 52±1 | 6.0±0.5 | 2.4±0.1 | 5±0.5 | 28±2 | 0.60±0.05 | |
| RZY | 1/6 | <20mΩ | 3A | 300V | 52±1 | 3.3±0.3 | 1.8±0.3 | 5±0.5 | 28±2 | 0.45±0.05 |
| 1/4 | <20mΩ | 5A | 500V | 52±1 | 6.0±0.5 | 2.4±0.1 | 5±0.5 | 28±2 | 0.60±0.05 | |
| RZU Type ： |
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| RZF Type ： |
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| RZY Type： |
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For resistors operated in ambient
temperature over 70℃, power rating must be derated in accordance
with the curve left. (在周圍溫度超過700C使用時，應依據左圖之額定功率下降曲線，輕減其額定功率。) |
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