Product Overview
Nichicon UCD Series aluminum electrolytic capacitors are designed for a wide range of applications, offering reliable performance across various voltage and capacitance ratings. These capacitors feature a plastic platform construction and a pressure relief vent for enhanced safety. They are suitable for general-purpose applications and are available in different package types, including taping for automated assembly. The series is known for its stability at low temperatures, endurance, and resistance to soldering heat, making it a dependable choice for industrial and electronic equipment.
Product Attributes
- Brand: Nichicon
- Series: UCD
- Construction: Plastic platform
- Safety Feature: Pressure relief vent
- Available Packaging: Taping, Tray
- Marking: Black print on the case top
- Optional Feature: Vibration structure-resistant product available upon request.
Technical Specifications
General Specifications:
| Item | Performance Characteristics |
|---|---|
| Temperature Range | -55 to +105C |
| Rated Voltage Range | 6.3 to 100V |
| Rated Capacitance Range | 1 to 3300F |
| Capacitance Tolerance | 20% at 120Hz, 20C |
| Leakage Current | After 2 minutes' application of rated voltage at 20C, leakage current is not more than 0.01 CV or 3 (A), whichever is greater. |
| Endurance | After storing the capacitors under no load at 105C for 1000 hours (2000 hours for L 10 mm: 50V or less, and for L > 10mm: 63V or more) and then performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20C, they shall meet the specified values for the endurance characteristics. |
| Shelf Life | Capacitance Change: Within 10% of the initial capacitance value. tan : Less than or equal to the initial specified value. Leakage current: Less than or equal to the initial specified value. (Measurement frequency: 120Hz at 20C) |
| Resistance to soldering heat | The capacitors are kept on a hot plate for 30 seconds, which is maintained at 250C. They shall meet the characteristic requirements when removed and restored to 20C. Capacitance Change: Within 30% of the initial capacitance value. tan : 200% or less than the initial specified value. Leakage current: 300% or less than the initial specified value for 63V or more. Less than or equal to the initial specified value. |
| Tangent of loss angle (tan ) | Specifications listed in table below. (Measurement frequency: 120Hz) |
| Impedance ratio ZT / Z20 (MAX.) | Specifications listed in table below. (at 105C, 100kHz) |
| Frequency Coefficient of Rated Ripple Current | 50Hz: 0.35, 120Hz: 0.50, 300Hz: 0.64, 1kHz: 0.83, 10kHz or more: 1.00 |
Tangent of Loss Angle (tan ) & Impedance Ratio (ZT/Z20) Table:
| Rated voltage (V) | tan (MAX.) | Impedance ratio ZT / Z20 (MAX.) |
|---|---|---|
| 6.3 | 0.26 | - |
| 10 | 0.19 | - |
| 16 | 0.16 | - |
| 25 | 0.14 | 3 |
| 35 | 0.12 | 3 |
| 50 | 0.10 | 3 |
| 63 | 0.08 | 3 |
| 80 | 0.08 | 3 |
| 100 | 0.07 | 3 |
Dimensions and Capacitance Codes:
| Cap. (F) | Code V | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0J | 4 5.8 | 4 5.8 | 4 5.8 | 4 5.8 | 5 5.8 | 6.3 5.8 | 6.3 5.8 | 8 6.2 | 8 10 |
| 2.2 | 1A | 4 5.8 | 4 5.8 | 4 5.8 | 4 5.8 | 5 5.8 | 6.3 5.8 | 6.3 5.8 | 8 6.2 | 8 10 |
| 3.3 | 2R2 | 4 5.8 | 4 5.8 | 5 5.8 | 5 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 8 10 | 10 10 |
| 4.7 | 3R3 | 4 5.8 | 4 5.8 | 5 5.8 | 5 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 8 10 | 10 10 |
| 10 | 4R7 | 5 5.8 | 5 5.8 | 6.3 5.8 | 5 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 7.7 | 10 7.7 | 10 10 |
| 15 | 100 | 5 5.8 | 5 5.8 | 6.3 5.8 | 5 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 7.7 | 10 7.7 | 10 10 |
| 22 | 150 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 7.7 | 8 6.2 | 10 7.7 | 10 10 |
| 27 | 220 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 7.7 | 8 6.2 | 10 7.7 | 10 10 |
| 33 | 270 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 7.7 | 8 6.2 | 10 7.7 | 10 10 |
| 47 | 330 | 6.3 7.7 | 6.3 7.7 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 7.7 | 8 6.2 | 10 7.7 | 10 10 |
| 56 | 470 | 6.3 7.7 | 6.3 7.7 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 7.7 | 8 6.2 | 10 7.7 | 10 10 |
| 68 | 560 | 6.3 7.7 | 6.3 7.7 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 7.7 | 8 6.2 | 10 7.7 | 10 10 |
| 100 | 680 | 8 6.2 | 8 6.2 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 7.7 | 8 6.2 | 10 7.7 | 10 10 |
| 150 | 101 | 8 6.2 | 8 6.2 | 6.3 5.8 | 6.3 5.8 | 6.3 5.8 | 6.3 7.7 | 8 6.2 | 10 7.7 | 10 10 |
| 220 | 151 | 8 10 | 8 10 | 8 6.2 | 8 10 | 10 7.7 | 10 7.7 | 10 10 | 10 10 | 10 13.5 |
| 330 | 221 | 8 10 | 8 10 | 8 10 | 10 7.7 | 10 7.7 | 10 7.7 | 10 10 | 10 10 | 10 13.5 |
| 390 | 331 | 10 7.7 | 10 7.7 | 8 10 | 10 7.7 | 10 7.7 | 10 7.7 | 10 10 | 10 10 | 12.5 13.5 |
| 470 | 391 | 10 7.7 | 10 7.7 | 8 10 | 10 7.7 | 10 7.7 | 10 7.7 | 10 10 | 10 10 | 12.5 13.5 |
| 680 | 471 | 10 10 | 10 10 | 10 7.7 | 10 7.7 | 10 7.7 | 10 10 | 10 10 | 10 13.5 | 12.5 13.5 |
| 1000 | 681 | 10 10 | 10 10 | 10 7.7 | 10 7.7 | 10 10 | 10 10 | 10 10 | 10 13.5 | 12.5 13.5 |
| 1500 | 102 | 10 13.5 | 10 13.5 | 10 10 | 10 10 | 10 10 | 10 13.5 | 12.5 13.5 | 12.5 13.5 | 16 16.5 |
| 2200 | 152 | 12.5 13.5 | 12.5 13.5 | 10 13.5 | 10 13.5 | 12.5 13.5 | 12.5 13.5 | 16 16.5 | 16 16.5 | 18 16.5 |
| 3300 | 222 | 12.5 13.5 | 12.5 13.5 | 12.5 13.5 | 12.5 13.5 | 16 16.5 | 16 16.5 | 18 16.5 | 18 16.5 | - |
Dimensions (mm):
| Type Code | A 0.2 | B 0.2 | C 0.2 | E | L 0.3 / 0.5 | H | D 0.5 |
|---|---|---|---|---|---|---|---|
| 4 5.8 | 1.8 | 4.3 | 4.3 | 1.0 | 5.8 | 0.5 to 0.8 | - |
| 5 5.8 | 2.1 | 5.3 | 5.3 | 1.3 | 5.8 | 0.5 to 0.8 | - |
| 6.3 5.8 | 2.4 | 6.6 | 6.6 | 2.2 | 5.8 | 0.5 to 0.8 | - |
| 6.3 7.7 | 2.4 | 6.6 | 6.6 | 2.2 | 7.7 | 0.5 to 0.8 | - |
| 8 6.2 | 3.3 | 8.3 | 8.3 | 2.3 | 6.2 | 0.5 to 0.8 | - |
| 8 10 | 2.9 | 8.3 | 8.3 | 3.1 | 10 | 0.8 to 1.1 | - |
| 10 7.7 | 3.2 | 10.3 | 10.3 | 4.5 | 7.7 | 0.8 to 1.1 | - |
| 10 10 | 3.2 | 10.3 | 10.3 | 4.5 | 10 | 0.8 to 1.1 | - |
| 10 13.5 | 3.2 | 10.3 | 10.3 | 4.5 | 13.5 | 0.8 to 1.1 | - |
| 12.5 13.5 | 4.8 | 13.6 | 13.6 | 4.0 | 13.5 | 1.0 to 1.4 | - |
| 16 16.5 | 5.4 | 17.1 | 17.1 | 6.3 | 16.5 | 1.0 to 1.4 | - |
| 18 16.5 | 6.4 | 19.1 | 19.1 | 6.3 | 16.5 | 1.0 to 1.4 | - |
| 4 to 8 6.2 | - | - | - | - | 6.2 | - | 4 to 8 |
| 12.5 to 18 | - | - | - | - | - | - | 12.5 to 18 |
| 8 10, 10 | - | - | - | - | 10 | - | 8, 10 |
Type Numbering System Example (16V 100F):
| Category | Value | Example |
|---|---|---|
| Rated capacitance (100F) | 100 | 100 |
| Capacitance tolerance (20%) | C | C |
| Rated voltage (16V) | 1C | 1C |
| Series name | UCD | UCD |
| Package code | CL | CL |
| Configuration Size code | 8 10 | 8 10 |
Voltage Code Table:
| Voltage (V) | Code |
|---|---|
| 6.3 | j |
| 10 | A |
| 16 | C |
| 25 | E |
| 35 | V |
| 50 | H |
| 63 | J |
| 80 | K |
| 100 | 2A |
Capacitance Code Table:
| Cap. (F) | Code |
|---|---|
| 1 | 01 |
| 2.2 | 2R2 |
| 3.3 | 3R3 |
| 4.7 | 4R7 |
| 10 | 100 |
| 15 | 150 |
| 22 | 220 |
| 27 | 270 |
| 33 | 330 |
| 47 | 470 |
| 56 | 560 |
| 68 | 680 |
| 100 | 101 |
| 150 | 151 |
| 220 | 221 |
| 330 | 331 |
| 390 | 391 |
| 470 | 471 |
| 680 | 681 |
| 1000 | 102 |
| 1500 | 152 |
| 2200 | 222 |
| 3300 | 332 |
Package Type:
| Description | Applicable Sizes |
|---|---|
| Taping | 4 to 10 |
| Taping | 12.5 to 18 |
| GS | 12.5 to 18 |
| MS | Tray |
| ZD | Tray |
2410121340_Nichicon-UCD1V101MCL6GS_C134220.pdf
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