Product Overview
The UT Series V-chip Aluminum Electrolytic Capacitors are designed for a wide range of applications, offering reliable performance with a standard operating temperature of +105C and a capacitance tolerance of 20%. These capacitors comply with international standards such as IEC 60384 and JIS C-5101, and adhere to environmental protection directives like EU 2002/95/EC.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Aluminum
- Color: Not specified
- Certifications: IEC 60384, JIS C-5101, EU directive 2002/95/EC
Technical Specifications
| Parameter | Value |
| Series | UT Series |
| Operating Temperature Range | -55C ~ +105C |
| Voltage Range | DC: 4 ~ 100V |
| Capacitance Range | 0.47 ~ 1500F |
| Capacitance Tolerance | 20% at 120Hz, +20C |
| Leakage Current (After 2 min) | I 0.01 CV or 3 (A), whichever is greater |
| Dissipation Factor (Tan ) (120Hz, 20C) | See table below |
| Low Temperature Stability (120Hz) | See table below |
| Load Life (2000 hrs at 105C, rated voltage) | Capacitance Change: 30% of initial value; Dissipation Factor: 200% of specified value; Leakage Current: specified value |
| Shelf Life (1000 hrs at 105C) | Capacitance Change: 30% of initial value; Dissipation Factor: 200% of specified value; Leakage Current: 300% of specified value |
| Resistance to Soldering Heat (250C, 30 sec) | Capacitance Change: 10% of initial value; Dissipation Factor: specified value; Leakage Current: specified value |
| Marking | Manufacturers mark, Rated voltage and nominal capacitance, Negative polarity |
| Taping Specifications | JIS C0806 and IEC 60286 |
| Lead-free Reflow Soldering Conditions | Recommended conditions provided, refer to detailed specifications for preheating time, soldering time, peak temperature, and ramp-up/down rates. |
| Frequency Coefficient of Allowable Ripple Current | See table below |
Dissipation Factor (Tan ) (max.) at 120Hz, 20C
| Rated Voltage (V) | 4 | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 |
| Tan (max.) | 0.35 | 0.30 | 0.24 | 0.20 | 0.18 | 0.16 | 0.14 | 0.14 | 0.14 |
Low Temperature Stability (120Hz)
| Rated Voltage (V) | Z-25C/Z+20C (MAX) | Z-40C/Z+20C (MAX) | ||
| 8 | 8 | 8 | 8 | |
| 4 | 7 | 7 | 15 | 15 |
| 6.3 | 4 | 5 | 8 | 10 |
| 10 | 3 | 4 | 8 | 8 |
| 16 | 2 | 3 | 4 | 6 |
| 25 | 2 | 2 | 4 | 4 |
| 35 | 2 | 2 | 3 | 3 |
| 50 | 2 | 2 | 3 | 3 |
| 63 | 2 | 2 | 3 | 3 |
| 100 | 2 | 2 | 3 | 3 |
Frequency Coefficient of Allowable Ripple Current
| Frequency | 50Hz | 120Hz | 300Hz | 1kHz | 10kHz |
| Coefficient | 0.70 | 1.00 | 1.17 | 1.36 | 1.50 |
2409291103_Chengx-UT1A221M0605VG_C81994.pdf
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