Durable capacitor VT Vertical Technology HU2G3R3M CRF10 offering performance under harsh conditions
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Product Description
Product Overview
The HU Series from SEMTECH ELECTRONICS LTD. offers mid-to-high voltage capacitors designed for wide temperature range operation (-40 ~ +105C) with a load life of 5000 hours. These capacitors comply with the RoHS directive, making them suitable for demanding applications requiring reliability and durability. They are available in a voltage range of 160 ~ 450V and a capacitance range of 3.3 ~ 47F.
Product Attributes
- Brand: SEMTECH ELECTRONICS LTD.
- Subsidiary of: Sino-Tech International Holdings Limited (Hong Kong Stock Exchange, Stock Code: 724)
- Certifications: RoHS directive
- Marking: Black print on the case top.
Technical Specifications
| Item | Characteristics | Value | Notes |
| 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 ) | 0.15 (160-250V), 0.20 (400-500V) | Measurement frequency: 120Hz | |
| Impedance Ratio | ZT/Z20 (max.) | Z(-25C)/Z(20C): 3 (160-250V), 6 (400-500V) Z(-40C)/Z(20C): 6 (160-250V), 10 (400-500V) | |
| Stability at Low Temperature | Capacitance Change: Within ±20% of initial value Dissipation Factor: ≤200% of initial specified value Leakage Current: ≤ initial specified value | After 5000 hours at 105C with rated voltage. | |
| Load Life | After 5000 hours at 105C with rated voltage. | ||
| Shelf Life | After 1000 hours at 105C under no load. | ||
| Resistance to Soldering Heat | Capacitance Change: Within ±10% of initial value Dissipation Factor: ≤ initial specified value Leakage Current: ≤ initial specified value | After reflow soldering and restored at room temperature. |
Dimensions & Maximum Permissible Ripple Current
| Rated Voltage (WV) | Capacitance (F) | Case Size (D x L mm) | Ripple Current (mA rms) at 105C 120Hz |
| 160 | 3.3 | 12.5 x 13.5 | 40 |
| 160 | 4.7 | 12.5 x 13.5 | 65 |
| 200 | 4.7 | 12.5 x 13.5 | 65 |
| 200 | 10 | 12.5 x 13.5 | 80 |
| 250 | 10 | 12.5 x 16 | 105 |
| 250 | 22 | 12.5 x 13.5 | 85 |
| 250 | 22 | 12.5 x 16 | 110 |
| 400 | 22 | 16 x 16.5 | 180 |
| 400 | 33 | 12.5 x 13.5 | 95 |
| 400 | 33 | 16 x 16.5 | 220 |
| 450 | 47 | 16 x 16.5 | 260 |
Frequency Coefficient of Allowable Ripple Current
| Frequency (Hz) | Coefficient |
| 50Hz | 0.80 |
| 120Hz | 1.00 |
| 300Hz | 1.25 |
| 1KHz | 1.40 |
| 10KHz~ | 1.60 |
Note: All designs and specifications are for reference only and are subject to change without prior notice. For safety concerns in your application, please contact us for technical assistance before purchase.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina