Product Overview
The 265 UCY series are miniature-sized aluminum electrolytic capacitors designed for high ripple current and high reliability applications. These capacitors offer a long operational life of 10,000 to 12,000 hours at +105C, making them suitable for power supply and ballast applications. They are compliant with the RoHS directive (2011/65/EU, (EU) 2015/863) and AEC-Q200 standards. Please contact us for further details.
Product Attributes
- Series Name: UCY
- Type: Miniature Sized, High Ripple Current, High Reliability, Long Life
- Construction: Radial Lead Type, Sleeve (P.E.T.), Pressure relief vent
- Leadwire: Pb-free
- Sleeve Material: Pb-free PET
- Certifications: RoHS directive (2011/65/EU, (EU) 2015/863), AEC-Q200 compliant
Technical Specifications
| Category | Specification | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature Range | 40 to +105C (160 to 400V), 25 to +105C (420 to 500V) | |||||||||||||||||||||||||||
| Rated Voltage Range | 160 to 500V | |||||||||||||||||||||||||||
| Rated Capacitance Range | 6.8 to 680F | |||||||||||||||||||||||||||
| Capacitance Tolerance | 20% at 120Hz, 20C | |||||||||||||||||||||||||||
| Leakage Current | After 1 minute's application of rated voltage at 20C, leakage current is not more than 0.04CV+100 (A) | |||||||||||||||||||||||||||
| Tangent of loss angle (tan ) | Measurement frequency: 120Hz at 20C | |||||||||||||||||||||||||||
| Endurance | Load life of 10000 to 12000 hours at +105C. After storing the capacitors under no load at 105C for 1000 hours 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. Capacitance change: Within 20% of the initial capacitance value. Leakage current: Less than or equal to the initial specified value. tan : 200% or less than the initial specified value. | |||||||||||||||||||||||||||
| Shelf Life | (Details not fully specified in provided text, refers to endurance characteristics) | |||||||||||||||||||||||||||
| Marking | Printed with white color letter on dark brown sleeve. | |||||||||||||||||||||||||||
| Stability at Low Temperature (Impedance ratio MAX.) | Measurement frequency: 120Hz
| |||||||||||||||||||||||||||
| Tangent of loss angle (tan ) MAX. | Measurement frequency: 120Hz at 20C
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| Frequency Coefficient of Rated Ripple Current | 120Hz: 1.00, 50Hz: 0.80, 1kHz: 1.60, 10kHz: 1.80, 100kHz or more: 2.00 | |||||||||||||||||||||||||||
| Type Numbering System Example (250V 100F) | UCY2E101MHD | |||||||||||||||||||||||||||
| Dimensions (D x L, mm) | Refer to dimension table on next page. Example values: 10 16, 10 20, 10 25, 10 31.5, 10 35.5, 10 40, 10 46 12.5 20, 12.5 25, 12.5 31.5, 12.5 35.5, 12.5 40 16 20, 16 25, 16 31.5, 16 35.5, 16 40 18 20, 18 25, 18 31.5, 18 35.5, 18 40, 18 46 | |||||||||||||||||||||||||||
| Rated Ripple Current (mArms) at 105C, 120Hz | See detailed table in document. Example values: 160V: 105 to 225 mArms 250V: 105 to 255 mArms 400V: 105 to 455 mArms 500V: 105 to 1000 mArms | |||||||||||||||||||||||||||
| Capacitance Code | e.g., 6R8 (6.8F), 100 (10F), 101 (100F), 681 (680F) | |||||||||||||||||||||||||||
| Voltage Code | e.g., 2C (160V), 2D (200V), 2E (250V), 2V (350V), 2G (400V), W6 (420V), 2W (450V), 2H (500V) | |||||||||||||||||||||||||||
| Size Code | e.g., 105 (10x16mm), 150 (10x20mm), 250 (10x25mm), 375 (12.5x20mm), 590 (12.5x31.5mm), 1050 (16x25mm), 1445 (16x31.5mm), 1920 (18x35.5mm) |
Note: Please refer to page 20, 21, 22 about the formed or taped product spec. Please refer to page 4 for the minimum order quantity. Please refer to page 20 about the end seal configuration.
2410121307_Nichicon-UCY2G100MPD1TD_C525611.pdf
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