HVR80A 无感厚膜高压电阻器
HVR80A Non Inductive Thick Film High Voltage Resistors
1、硅树脂封装和玻璃介质封装，可在空气、高压油、环氧树脂中使用，电阻误差值提供以下四种选择: ±0.5% 、±1%、 ±2%、±5% 、±10%。
silicone packaging and glass media packaging, they can be used in air, high pressure oil, epoxy resin, resistance error value to provide the following four options: ±0.5%, ±1%, ±2%, ±5%, ±10%.
2，功率范围，0.5W～25W,具有耐高压、无感、耐脉冲、 高稳定性、耐潮湿。引出端采用镀锡铜针。
power range, 0.5W~25W, with high pressure resistance, non-inductive, pulse resistance, high stability, moisture resistance. Leading-out terminal adopts tinned copper needle.
3，基体采用95%以上的高品质陶瓷（Al₂O₃），电阻膜 层采用贵金属银、钌、钯等成分浆料，经850℃高温烧 结而成，导热好，电性能稳定，引出端采用镀锡铜针。
the matrix adopts more than 95% of high-quality ceramics (Al₂O₃), the resistance film is made of precious metal silver, ruthenium, palladium and other components of the paste, sintered at 850℃ high temperature, good thermal conductivity, stable electrical performance, leading-out terminal of the tin-plated copper needle.
适用范围 scope of application
有高压和脉冲、浪涌的电路中都适用，使用场合相当广泛，如高压电力设备、高压电源、静电设备、喷涂设备、医疗CT&X光机、高压阻容器、真空设备、分压电路、高压测试设备、高压仪器仪表等。
There are high voltage and pulse, surge circuit is suitable for a wide range of applications, such as high voltage power equipment, high voltage power supply, electrostatic equipment, spraying equipment, medical CT&X-ray machine, high voltage resistance container, vacuum equipment, pressure circuit, high voltage test equipment, high voltage instrumentation.
性能指标 Performance evaluation
| 测试项目Test Item | 测试方法Test method | 性能指标Performance indicators |
| 过负荷特性Overload characteristic | 5倍额定功率，但不超过1.5倍最大持续工作电压，连续5秒钟5 times the rated power, but not more than 1.5 times the maximum continuous operating voltage for 5 seconds | △R≤±(0.2%R+0.1Ω) |
| 工作环境温度Operating ambient temperature | -55°C~ 225°C | 空白blank |
| 介质耐压Dielectric withstand voltage | 1000VDC, 60秒钟1000VDC, 60 second | 空白blank |
| 负载稳定性Load stability | 1000小时额定功率(室温)1000h rated power (room temperature) | △R≤±(0.5%R+0.1Ω) |
| 冷热冲击Load stability | Mil-Std-202,方法107,条件CMil-Std-202,Method 107, Condition C | △R≤±(0.2%R+0.1Ω) |
| 防潮能力Moisture resistance | Mil-Std -202,方法106Mil-Std-202,Method 106 | △R≤±(0.4%R+0.1Ω) |
| 绝缘电阻Insulation resistance | ＞10000M |
规格参数 Specification parameter
|
| 型号 Model | 功率 Power (W) | 最大工作电压Maximum operating voltage [KV] | 脉冲电压[KV]Pulse voltage 1.2/50uS | 可选精度范围[%]Optional accuracy range | 尺寸（mm）Size (mm) |
| HVR80A | A±2 | B±1 | C±0.05 |
| 3009 | 2 | 10 | 15 | D: ±0.5%F: ±1%G: ±2%J: ±5%K: ±10% | 30 | 9 | 1.0 |
| 5009 | 3 | 15 | 30 | 50 | 9 | 1.0 |
| 7709 | 4 | 22 | 40 | 77 | 9 | 1.0 |
| 10209 | 5 | 32 | 50 | 102 | 9 | 1.0 |
| 12709 | 6 | 37 | 65 | 127 | 9 | 1.0 |
备注:1.各种尺寸，规格，电阻值可接受定制。
Note: 1. Various sizes, specifications, and resistance values can be customized.
订购信息 ordering information
| 选型示例:HVR80AK15209K100MF(HVR80,引线，黑色，尺寸152X9,±100ppm/℃，100M ，±1%)Selection example: HVR80AK15209K100MF (HVR80, lead, black, size 152X9, ± 100ppm/℃, 100M, ± 1%) |
| HVR80 | A | K | 15209 | K | 100M | F |
| 系列型号Series Model | A=引线lead wire | 封装PackageK=黑色(black)H=红色(red)U=蓝色(blue) | 尺寸（长X直径）dimensions (Length X Diameter)15209=152×97211=72×115208=52×8 | 温度系数temperature coefficientJ=±200ppmK=±100ppmL=±50ppm | 阻值Resistance10K2=10.2K1M=1MΩ1G5=1.5GΩ | 精度AccuracyD: ±0.5%F: ±1%G: ±2%J: ±5%K: ±10% |
| 颜色 colour | ROHS检测报告ROHS testing report | 使用范围Scope of use |
| 大红袍 Red | 无 No | 空气中 in air |
| 黑色硅树脂 Black silicone resin | 有 Yes | 空气、油、灌封中 Air, oil, and Potting |
| 黑色/蓝色 环氧树脂Black/Blue Epoxy Resin | 有 Yes | 灌封、油中Potting and in oil |