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汤晶晶:19007525295
吴文兰:18129526839
李白莲:18129546115
HVR80B/C/D
圆柱形厚膜无感高压电阻器
Cylindrical Thick Film Non-inductive High Voltage Resistor

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:±0.1%、±0.5% 、±1%、±2% 、±5% 。
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,2.5W~500W, 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。
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(Al2 O3 ) , 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,引出端采用镀锡螺母或螺丝。
the matrix adopts more than 95% of high-quality ceramics (Al2 O3 ), 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Application Scope
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.
注意事项Matters Needing Attention
1.各种尺寸,规格, 电阻值可接受定制。Various sizes, specifications, and resistance values can be customized
2.额定功率将受到工作电压的影响。The rated power will be affected by the working voltage.
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材质类别 Material category |
使用环境 Usage environment |
ROHS |
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空气中 In the air |
油中 In oil |
灌封中 Encapsulation |
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大红袍 Red |
√ |
✖ |
√ |
✖ |
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黑色硅树脂 Black silicone resin |
√ |
√ |
√ |
√ |
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黑色/蓝色 环氧树脂 Black/Blue Epoxy Resin |
√ |
√ |
√ |
√ |
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陶瓷棒 Ceramic rod |
√ |
√ |
√ |
√ |
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陶瓷管 Ceramic tube |
√ |
√ |
✖ |
√ |
性能指标Perfermanse Inde
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测试项目 Test items |
测试方法 Test method |
性能指标 Performance indicators |
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5 倍额定功率 ,但不超过 1.5 倍[敏感词]持续工作电压 , |
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过负荷特性 |
连续 5 秒钟 |
△ R≤±(0.2%R+0.1 Ω) |
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Overload characteristic |
5 times the rated power, but not more than 1.5 times the |
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maximum continuous operating voltage for 5 seconds |
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工作环境温度 Operating ambient temperature |
-55℃ ~225℃ |
空白 blank |
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介质耐压 Dielectric withstand voltage |
1000VDC ,60 秒钟 1000VDC ,60second |
空白 blank |
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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+0.1 Ω) |
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冷热冲击 Load stability |
Mil-Std-202,方法 107,条件 C Method 107, Condition C |
△ R≤±(0.2%R+0.1 Ω) |
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防潮能力 Moisture resistance |
Mil-Std-202,方法 106 Method 106 |
△ R≤±(0.4%R+0.1 Ω) |
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绝缘电阻 Insulation resistance |
>10000M |
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额定功率或电压温度变化相关曲线
Rated power qrvoltage/temperature variation related curve

规格参数Specification Parameter
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型号 Model |
功率 Power 25℃ (W) |
功率 Power 125℃ (W) |
[敏感词]工作电压 Maximum working voltage(KV) |
脉冲电压 Pulse voltage (KV) 1.2/50uS |
可选精度范围 Optional precision range (%) |
尺寸dimensions(mm) |
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HVR80C |
L±2 |
D±1 |
C±0.5 |
S±1 |
M |
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10809 |
12 |
7 |
32 |
50 |
D:±0.5% F:±1% G:±2% J:±5% |
108 |
9.5 |
8.5 |
5 |
M4 |
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12309 |
14 |
8 |
35 |
60 |
123 |
9.5 |
8.5 |
5 |
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13309 |
15 |
9 |
37 |
65 |
133 |
9.5 |
8.5 |
5 |
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14509 |
17 |
10 |
40 |
70 |
145 |
9.5 |
8.5 |
5 |
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16109 |
20 |
12 |
48 |
77 |
161 |
9.5 |
8.5 |
5 |
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5611 |
8 |
5 |
20 |
35 |
56 |
11 |
10.3 |
8 |
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8611 |
13 |
8 |
20 |
35 |
86 |
11 |
10.3 |
8 |
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11611 |
15 |
9 |
32 |
50 |
116 |
11 |
10.3 |
8 |
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13611 |
18 |
11 |
35 |
60 |
136 |
11 |
10.3 |
8 |
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15911 |
20 |
12 |
45 |
70 |
159 |
11 |
10.3 |
8 |
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型号 Model |
功率 Power 25℃ (W) |
功率 Power 125℃ (W) |
[敏感词]工作电压 Maximum working voltage (KV) |
脉冲电压 Pulse voltage (KV) 1.2/50uS |
可选精度范围 Optional precision range(%) |
尺寸 dimensions(mm) |
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HVR80C |
L±3 |
D±1 |
C±0.5 |
M |
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11027 |
60 |
36 |
30 |
48 |
D:±0.5% F:±1% G:±2% J:±5% |
110 |
27 |
25 |
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13027 |
80 |
48 |
37 |
65 |
130 |
27 |
25 |
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16027 |
100 |
60 |
50 |
92 |
160 |
27 |
25 |
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21027 |
150 |
90 |
55 |
100 |
210 |
27 |
25 |
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26027 |
200 |
120 |
65 |
115 |
260 |
27 |
25 |
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11033 |
100 |
60 |
32 |
50 |
110 |
33 |
30 |
M6 |
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16033 |
150 |
90 |
50 |
92 |
160 |
33 |
30 |
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21033 |
200 |
120 |
65 |
100 |
210 |
33 |
30 |
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25033 |
240 |
140 |
75 |
120 |
250 |
33 |
30 |
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31033 |
300 |
180 |
80 |
150 |
310 |
33 |
30 |
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15037 |
180 |
108 |
48 |
77 |
150 |
37 |
35 |
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21037 |
250 |
150 |
65 |
115 |
210 |
37 |
35 |
M8 |
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31037 |
400 |
240 |
80 |
150 |
305 |
37 |
35 |
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31052 |
500 |
300 |
80 |
150 |
305 |
52 |
50 |
M10 |
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规格参数Specification Parameter
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型号 Model |
功率 Power 25℃ (W) |
功率 Power 125℃ (W) |
[敏感词]工作电压 Maximum working voltage (KV) |
脉冲电压 Pulse voltage (KV) 1.2/50uS |
可选精度范围 Optional precision range (%) |
尺寸 dimensions(mm) |
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HVR80B HVR80C |
L±2 |
D±1 |
C±0.5 |
I±1 |
M |
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4611 |
8 |
5 |
20 |
35 |
D:±0.5% F:±1% G:±2% J:±5% |
46 |
11 |
10.3 |
7 |
M4 |
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7611 |
13 |
8 |
20 |
35 |
76 |
11 |
10.3 |
7 |
M4 |
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10611 |
15 |
9 |
32 |
50 |
106 |
11 |
10.3 |
7 |
M4 |
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14911 |
18 |
11 |
35 |
60 |
149 |
11 |
10.3 |
7 |
M4 |
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11618 |
20 |
12 |
30 |
48 |
116 |
18 |
16 |
10 |
M5/M6 |
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11619 |
30 |
18 |
30 |
48 |
116 |
19 |
17 |
10 |
M5/M6 |
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11621 |
50 |
30 |
30 |
48 |
116 |
21 |
19 |
10 |
M6 |
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选型示例:HVR80CH14911K100MF (HVR80,螺钉+螺母,红色,尺寸 149x11, ±100ppm/℃, 100M , ±1%) Selection example: HVR80CH14911K100MF (HVR80, screw+nut, Red, Size 149x11, ± 100ppm/℃ , 100M, ? 1%) |
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HVR80 |
C |
H |
14911 |
K |
100M |
F |
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B=螺钉+螺母 |
封装 |
尺寸(长 X 直径) |
温度系数 |
阻值 |
精度 |
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系列型号 |
Screw+Nut |
Package |
Dimensions |
Temperature |
Resistance |
Accuracy |
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Series model |
(length×diameter) |
coefficient |
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C=螺母+螺母 |
K=黑色 black |
10K2=10.2K |
D: ±0.5% |
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Nut+Nut |
H=红色 red |
14911=149x11 |
J=±200ppm |
1M=1MΩ |
F: ±1% |
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K=±100ppm |
1G5=1.5GΩ |
G: ±2% |
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J: ±5% |
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E-mail:twj@twjohm.com