Product Overview
The UVR Miniature Sized Standard series aluminum electrolytic capacitors are designed for entertainment electronics. Compliant with the RoHS directive (2011/65/EU, (EU)2015/863), these capacitors offer a reliable and compact solution for various applications. They are characterized by their standard series performance and miniature sizing, making them suitable for space-constrained designs.
Product Attributes
- Series: UVR Miniature Sized Standard
- Type: Aluminum Electrolytic Capacitor
- Compliance: RoHS directive (2011/65/EU, (EU)2015/863)
- Construction: Radial Lead Type
- Sleeve Material: P.E.T.
- Leadwire: Pb-free
Technical Specifications
| Category | Specification |
|---|---|
| Temperature Range | -40 to +85C (6.3V to 400V), -25 to +85C (450V) |
| Rated Voltage Range | 6.3 to 450V |
| Rated Capacitance Range | 0.47 to 33000F |
| Capacitance Tolerance | 20% at 120Hz, 20C |
| Leakage Current | After 1 minute's application of rated voltage at 20C, leakage current is not more than 0.03CV or 4 (A), whichever is greater. After 2 minutes' application of rated voltage at 20C, leakage current is not more than 0.01CV or 3 (A), whichever is greater. For CV <= 1000: 0.1CV+40A or less. For CV > 1000: 0.04CV+100 (A) or less. |
| Tangent of loss angle (tan b) | See table below |
| Stability at Low Temperature | See table below (Impedance ratio) |
| Endurance | Capacitors shall meet specified values after storing under no load at 85C for 1000 hours and then performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20C. |
| Shelf Life | Specifications listed shall be met when capacitors are restored to 20C after rated voltage is applied for 2000 hours at 85C. |
| Marking | Printed with white color letter on black sleeve. |
Tangent of Loss Angle (tan b) MAX.
| Rated Voltage (V) | tan b (MAX.) |
|---|---|
| 6.3 | 0.28 |
| 10 | 0.24 |
| 16 | 0.20 |
| 25 | 0.16 |
| 35 | 0.14 |
| 50 | 0.12 |
| 63 | 0.10 |
| 100 | 0.08 |
| 160 to 315 | 0.20 |
| 350 to 450 | 0.25 |
For capacitance of more than 1000F, add 0.02 for every increase of 1000F. Measurement frequency: 120Hz at 20C.
Stability at Low Temperature (Impedance Ratio MAX.)
| Rated Voltage (V) | Z25C / Z+20C (MAX.) | Z40C / Z+20C (MAX.) |
|---|---|---|
| 6.3 | 5 | 12 |
| 10 | 4 | 10 |
| 16 | 3 | 8 |
| 25 | 2 | 5 |
| 35 | 2 | 4 |
| 50 | 2 | 3 |
| 63 | 2 | 3 |
| 100 | 2 | 3 |
| 160 to 200 | 3 | 4 |
| 250 to 350 | 4 | 8 |
| 400 | 6 | 10 |
| 450 | 15 | - |
Measurement frequency: 120Hz at 20C.
Type Numbering System (Example: 10V 330F)
| Digit | Description |
|---|---|
| 1 | Series name (U) |
| 2 | Rated Voltage (e.g., 10V) |
| 3 | Series (V) |
| 4 | Rated capacitance (e.g., 330F) |
| 5 | Capacitance tolerance (e.g., 20% = A) |
| 6-11 | Configuration (Size code, Pressure relief vent, etc.) |
| 12 | Lead type (e.g., Pb-free leadwire = D) |
Dimensions (Example: Size Code D)
| Size Code | D (MAX.) | L (MAX.) | d (MAX.) | P 0.5 |
|---|---|---|---|---|
| D (6.3mm) | 6.3 | 1.5 (L 20) | 0.5 | 2.5 |
| E (8mm) | 8.0 | 2.0 (L 20) | 0.5 | 3.5 |
| PD (12.5mm) | 12.5 | 2.0 (L 20) | 1.0 | 5.0 |
| RD (25mm) | 25 | 2.0 (L 20) | 1.0 | 12.5 |
For cut leads, formed leads or taped parts, please add the appropriate code after the size code (12th digit). If there is no size code in the part number, please add size code 1 and then add the appropriate code.
Frequency Coefficient of Rated Ripple Current
| Capacitance | Frequency | 50Hz | 120Hz | 300Hz | 1 kHz | 10kHz or more |
|---|---|---|---|---|---|---|
| 0.47 to 22000F | 6.3 to 100 V | 0.75 | 1.00 | 1.35 | 1.57 | 2.00 |
| 160 to 450 V | 0.80 | 1.00 | 1.23 | 1.34 | 1.50 | |
| 330 to 10000F | - | 0.85 | 1.00 | 1.10 | 1.13 | 1.15 |
| 1000 to 33000F | - | 0.80 | 1.00 | 1.25 | 1.40 | 1.60 |
Part Number Breakdown Examples (Refer to detailed tables for specific values)
The provided tables detail specific values for tan b, leakage current, and rated ripple current based on rated voltage and capacitance. For example, a 6.3V capacitor with 330F capacitance (UVR series) would have specific values listed in the tables.
2409302333_Nichicon-UVR2V220MHD_C2757988.pdf
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