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Specifications
Operating Temperature:
-40℃~+105℃
Lifetime:
5000hrs@105℃
Capacitance:
4.7uF
Height - Seated (Max):
12.5mm
Voltage Rating:
400V
Diameter:
8mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
HU2G4R7M-CRF12
Package:
SMD,D8xL12.5mm
Key Attributes
Model Number:
HU2G4R7M-CRF12
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) and extended load life of 5000 hours. These capacitors comply with the RoHS directive and are suitable for applications requiring reliable performance under demanding conditions.
Product Attributes
- Brand: SEMTECH ELECTRONICS LTD.
- Subsidiary of: Sino-Tech International Holdings Limited (Stock Code: 724)
- Certifications: RoHS directive compliant
- Marking: Black print on the case top.
Technical Specifications
| Item | Characteristic | Value/Range | 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 | |
| 0.04CV 100A | 2 : 120Hz, : 20C | ||
| Dissipation Factor (tan ) | 0.15 (for 160-250V) | Measurement frequency: 120Hz | |
| 0.20 (for 400-500V) | Measurement frequency: 120Hz | ||
| Impedance Ratio | ZT/Z20 (max.) | 3 (for Z(-25C) / Z(20C)) | |
| 6 (for Z(-40C) / Z(20C)) | |||
| Stability at Low Temperature | Capacitance Change: Within 20% of initial value | After 5000 hours application of rated voltage at 105C | |
| Dissipation Factor: 200% or less of initial specified value | |||
| Load Life | Meets specified value for load life characteristics | After 5000 hours application of rated voltage at 105C | |
| Shelf Life | Meets specified value for load life characteristics | After 1000 hours at 105C under no load | |
| Resistance to Soldering Heat | Capacitance Change: Within 10% of initial value | After reflow soldering and restored at room temperature | |
| Dissipation Factor: initial specified value or less | |||
| Leakage Current: initial specified value or less |
| Rated Voltage (V) | Capacitance (F) | Code | Case Size DL (mm) | Ripple Current (mA rms) at 105C 120Hz |
| 160 | 3.3 | 3R3 | 12.5 13.5 | 40 |
| 160 | 4.7 | 4R7 | 12.5 13.5 | 65 |
| 200 | 3.3 | 3R3 | 12.5 13.5 | 40 |
| 200 | 4.7 | 4R7 | 12.5 13.5 | 65 |
| 200 | 10 | 100 | 12.5 13.5 | 80 |
| 200 | 22 | 220 | 12.5 13.5 | 85 |
| 200 | 33 | 330 | 12.5 13.5 | 95 |
| 200 | 47 | 470 | 12.5 13.5 | 110 |
| 250 | 3.3 | 3R3 | 12.5 13.5 | 40 |
| 250 | 4.7 | 4R7 | 12.5 13.5 | 65 |
| 250 | 10 | 100 | 12.5 16 | 100 |
| 250 | 22 | 220 | 12.5 16 | 110 |
| 250 | 33 | 330 | 12.5 16 | 120 |
| 250 | 47 | 470 | 12.5 16 | 135 |
| 400 | 4.7 | 4R7 | 12.5 16 | 50 |
| 400 | 10 | 100 | 12.5 16 | 50 |
| 400 | 22 | 220 | 16 16.5 | 85 |
| 400 | 33 | 330 | 16 16.5 | 85 |
| 400 | 47 | 470 | 16 16.5 | 85 |
| 450 | 4.7 | 4R7 | 12.5 16 | 50 |
| 450 | 10 | 100 | 12.5 16 | 50 |
| 450 | 22 | 220 | 16 16.5 | 85 |
| 450 | 33 | 330 | 16 16.5 | 85 |
| 450 | 47 | 470 | 16 16.5 | 85 |
| Frequency | Coefficient |
| 50Hz | 0.80 |
| 120Hz | 1.00 |
| 300Hz | 1.25 |
| 1KHz | 1.40 |
| 10KHz~ | 1.60 |
2409271832_VT-Vertical-Technology-HU2G4R7M-CRF12_C305380.pdf
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