Product Overview
The HVLR series of precision non-inductive high-voltage resistors are manufactured using thick film technology and proprietary electronic paste developed by CBEureka. These resistors utilize an alumina ceramic rod as a substrate, with a complete precision manufacturing process from screen printing to encapsulation and testing. They offer excellent performance characteristics, including a temperature coefficient as low as 100ppm/ within the -25 to +125 range, a maximum precision of 0.1%, and a typical voltage coefficient of 0.01ppm/V. The core materials and manufacturing processes are independently controlled, ensuring stable quality and timely delivery. HVLR resistors are 100% high-voltage tested before shipment to guarantee performance under high-voltage conditions. They are ideal for applications requiring high precision, high voltage, low voltage coefficient, and high reliability.
Product Attributes
- Brand: CBEureka ()
- Origin: China
- Material: Alumina ceramic rod substrate, proprietary electronic paste
- Certifications: IEC60115-1, MIL-STD-202, AEC-Q200 TEST 18
Technical Specifications
| Series | Model | Resistance Range | Power Rating (+125) | Max. Working Voltage* | Accuracy | Temperature Coefficient | Weight (g) | Dimensions (A x B x C x D mm) |
| HVLR | 1505 | 1K~1G | 0.7W | 2500V | 0.1%~10.0% | 100ppm/ | 1.701 | 151.5 x 51.0 x 0.80.1 x 6.51.0 |
| HVLR | 1905 | 1K~1G | 1.0W | 3500V | 0.1%~10.0% | 100ppm/ | 1.931 | 191.5 x 51.0 x 0.80.1 x 6.51.0 |
| HVLR | 2505 | 1K~1G | 1.2W | 5500V | 0.1%~10.0% | 100ppm/ | 2.451 | 25.41.5 x 51.0 x 0.80.1 x 6.51.0 |
| HVLR | 2408 | 1K~1G | 2.0W | 5500V | 0.1%~10.0% | 100ppm/ | 5.162 | 241.5 x 81.0 x 1.00.1 x 9.51.0 |
| HVLR | 3908 | 1K~1G | 3.0W | 10000V | 0.1%~10.0% | 100ppm/ | 7.572 | 391.5 x 81.0 x 1.00.1 x 9.51.0 |
| HVLR | 5208 | 1K~1G | 5.0W | 15000V | 0.1%~10.0% | 100ppm/ | 9.582 | 521.5 x 81.0 x 1.00.1 x 9.51.0 |
| HVLR | 7609 | 1K~1G | 7.5W | 22500V | 0.1%~10.0% | 100ppm/ | 18.602 | 761.5 x 91.0 x 1.00.1 x 10.51.0 |
| HVLR | 1029 | 1K~1G | 10.0W | 32000V | 0.1%~10.0% | 100ppm/ | 23.632 | 1021.5 x 91.0 x 1.00.1 x 10.51.0 |
| HVLR | 1179 | 1K~1G | 11.0W | 35000V | 0.1%~10.0% | 100ppm/ | 26.242 | 1171.5 x 91.0 x 1.00.1 x 10.51.0 |
| HVLR | 1279 | 1K~1G | 12.0W | 40000V | 0.1%~10.0% | 100ppm/ | 28.562 | 1271.5 x 91.0 x 1.00.1 x 10.51.0 |
| HVLR | 1379 | 1K~1G | 13.0W | 45000V | 0.1%~10.0% | 100ppm/ | 31.642 | 1371.5 x 91.0 x 1.00.1 x 10.51.0 |
| HVLR | 1529 | 1K~1G | 15.0W | 48000V | 0.1%~10.0% | 100ppm/ | 34.342 | 1521.5 x 91.0 x 1.00.1 x 10.51.0 |
*The maximum working voltage of the resistor should be calculated as the smaller value between U=(P*R) and Umax.
Application Scenarios
- Medical equipment
- Electrical equipment
- Instrumentation
- Automotive electronics
- Test and measurement equipment
2504301021_RESI-HVLR1905F2M70K9_C29375870.pdf
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