Product Overview
The HU Series capacitors from SEMTECH ELECTRONICS LTD. are designed for mid-to-high voltage applications and operate reliably within a wide temperature range of -40C to +105C. These capacitors offer a load life of 5000 hours and comply with the RoHS directive, making them suitable for demanding electronic systems. They are characterized by their wide operating voltage and capacitance ranges, low leakage current, and excellent stability at low temperatures.
Product Attributes
- Brand: SEMTECH ELECTRONICS LTD.
- Subsidiary of: Sino-Tech International Holdings Limited
- Stock Exchange Listing: Hong Kong Stock Exchange (Stock Code: 724)
- Certifications: RoHS directive
- Marking: Black print on the case top.
Technical Specifications
| Item | Characteristics | Specification |
| Operating Temperature Range | -40 ~ +105C | |
| Voltage Range | 160 ~ 450V | |
| Capacitance Range | 3.3 ~ 47F | |
| Capacitance Tolerance | 20% at 120Hz, 20C | |
| Leakage Current | 0.04CV or 100A, whichever is greater (after 2 minutes application of rated voltage) | |
| Measurement Frequency | 120Hz | |
| Temperature | 20C | |
| Dissipation Factor (tan ) | (max.) | 0.15 (160 ~ 250V), 0.20 (400, 500V) |
| Measurement frequency | : 120Hz | |
| Impedance Ratio | ZT/Z20 (max.) | 3 (-25C / 20C), 6 (-40C / 20C) for 160-250V |
| ZT/Z20 (max.) | 6 (-25C / 20C), 10 (-40C / 20C) for 400-500V | |
| Stability at Low Temperature | Capacitance Change | Within 20% of initial value |
| Dissipation Factor | 200% or less of initial specified value | |
| Leakage Current | initial specified value or less | |
| Load Life | After 5000 hours at 105C with rated voltage applied. | |
| Shelf Life | After 1000 hours at 105C under no load. | |
| Resistance to Soldering Heat | Capacitance Change | Within 10% of initial value (after reflow soldering and cooled to room temp.) |
| Dissipation Factor | initial specified value or less | |
| Leakage Current | initial specified value or less |
| Rated Voltage (WV) | Capacitance (F) | Case Size (DL mm) | Ripple Current (mA rms) at 105C, 120Hz |
| 160 | 3.3 | 12.5 13.5 | 40 |
| 160 | 4.7 | 12.5 13.5 | 65 |
| 200 | 3.3 | 12.5 13.5 | 40 |
| 200 | 4.7 | 12.5 13.5 | 65 |
| 200 | 10 | 12.5 13.5 | 80 |
| 200 | 22 | 12.5 13.5 | 85 |
| 200 | 33 | 12.5 13.5 | 95 |
| 200 | 47 | 12.5 13.5 | 100 |
| 250 | 3.3 | 12.5 13.5 | 40 |
| 250 | 4.7 | 12.5 13.5 | 65 |
| 250 | 10 | 12.5 16 | 100 |
| 250 | 22 | 12.5 16 | 110 |
| 250 | 33 | 12.5 16 | 120 |
| 250 | 47 | 12.5 16 | 130 |
| 400 | 3.3 | 12.5 13.5 | 40 |
| 400 | 4.7 | 12.5 16 | 65 |
| 400 | 10 | 12.5 16 | 100 |
| 400 | 22 | 16 16.5 | 180 |
| 400 | 33 | 16 16.5 | 220 |
| 400 | 47 | 16 16.5 | 260 |
| 450 | 3.3 | 12.5 13.5 | 40 |
| 450 | 4.7 | 12.5 16 | 65 |
| 450 | 10 | 12.5 16 | 100 |
| 450 | 22 | 16 16.5 | 180 |
| 450 | 33 | 16 16.5 | 220 |
| 450 | 47 | 16 16.5 | 260 |
| Frequency | Coefficient |
| 50Hz | 0.80 |
| 120Hz | 1.00 |
| 300Hz | 1.25 |
| 1KHz | 1.40 |
| 10KHz~ | 1.60 |
2409271832_VT-Vertical-Technology-HU2G2R2M-CRE10_C305378.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible