Product Overview
The UPW series of miniature-sized, low impedance, high reliability aluminum electrolytic capacitors are designed for switching power supplies. Offering smaller case sizes and lower impedance compared to the UPM series, these capacitors provide high reliability withstanding 2000 to 8000 hours of operation. They are compliant with the RoHS directive (2011/65/EU) and AEC-Q200 standards. Capacitance ranges are available based on the E12 series under JIS.
Product Attributes
- Brand: Not explicitly stated, but implied by CAT.8100H
- Series: UPW
- Type: Miniature Sized, Low Impedance, High Reliability, Radial Lead Type
- Material: Aluminum Electrolytic
- Sleeve Material: P.E.T.
- Lead Type: Pb-free leadwire
- Certifications: RoHS compliant (2011/65/EU), AEC-Q200 compliant
- Pressure Relief Vent: Included for 6.3mm and larger diameters (No pressure relief vent for 7mmL products)
Technical Specifications
| Category | Specification |
|---|---|
| Temperature Range | 55 to +105C (6.3 to 100V), 40 to +105C (160 to 400V), 25 to +105C (450V) |
| Rated Voltage Range | 6.3 to 450V |
| Rated Capacitance Range | 0.47 to 15000F |
| Capacitance Tolerance | 20% at 120Hz, 20C |
| Leakage Current (After 1 min @ rated voltage, 20C) | Not more than 0.03CV or 4 (A), whichever is greater. CV 1000: I = 0.1CV + 40 (A) max. CV > 1000: I = 0.04CV + 100 (A) max. |
| Tangent of loss angle (tan ) MAX. @ 120Hz, 20C | See table in source document for specific values by rated voltage. |
| Stability at Low Temperature (Impedance ratio MAX.) | See table in source document for specific values by rated voltage and temperature. |
| Endurance | After storing at 105C for 1000 hours (or 2000-8000 hours based on diameter) and performing voltage treatment, shall meet specified endurance characteristics. |
| Shelf Life | Not explicitly detailed beyond endurance testing. |
| Marking | White color letter on dark brown sleeve. |
| Frequency Coefficient of Rated Ripple Current | See table in source document for specific values by frequency and capacitance. |
| Dimensions (D x L mm) | Various sizes available, e.g., 4x7, 5x11, 6.3x7, 8x11.5, 10x12.5, 12.5x20, 16x25, 18x35.5, 20x40, 22x50. Specific dimensions listed in detailed tables within the source document. |
| Type Numbering System Example | 10V 680F |
Detailed dimensions, rated ripple current, and impedance values for specific capacitance and voltage ratings are available in the comprehensive tables within the original datasheet.
2409271603_Nichicon-UPW1V331MPD6_C433196.pdf
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