Product Overview
The UT Series V-chip Aluminum Electrolytic Capacitors are designed for surface mounting and offer reliable performance across a wide operating temperature range of -55C to +105C. These capacitors comply with international standards IEC 60384 and JIS C-5101, as well as EU environmental directive 2002/95/EC. They are suitable for various electronic applications requiring stable capacitance, low leakage current, and good low-temperature characteristics. The series features a standard 20% capacitance tolerance and is available in a range of voltage and capacitance values.
Product Attributes
- Brand: Dongguan Rongyee Electronics Co., Ltd.
- Product Name: V-chip Aluminum Electrolytic Capacitors
- Series: UT Series
- Environmental Standard: Complies with EU directive 2002/95/EC
- Reference Standards: IEC 60384, JIS C-5101
- Polarity: Polarized (Negative polarity marking required)
Technical Specifications
| Specification | Details |
|---|---|
| Operating Temperature Range | -55C ~ +105C |
| Voltage Range (DC) | 4V ~ 100V |
| Capacitance Range | 0.47F ~ 2200F |
| Capacitance Tolerance | 20% at 120Hz, +20C |
| Leakage Current (After 2 min) | I 0.01 CV or 3 (A), whichever is greater |
| Dissipation Factor (Tan ) Max. (120Hz, 20C) | See table below |
| Low Temperature Stability (120Hz) | See table below (Impedance Ratio) |
| 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 (30s at 250C) | Capacitance Change: 10% of initial value Dissipation Factor: specified value Leakage Current: specified value |
| Marking | Product Series, Rated Voltage & Capacitance, Negative Polarity |
| Taping Specifications | Applicable standard JIS C0806 and IEC 60286 |
| Lead-free Reflow Soldering Condition | Refer to catalogue recommendations |
| Construction | Base plate, Aluminum case, Aluminum foil (Anode & cathode), Electrolytic paper, Electrolytic solution, Rubber seal, Lead wire |
| Frequency Coefficient of Allowable Ripple Current | See table below |
Dissipation Factor (Tan ) Max. (120Hz, 20C)
| Rated Voltage (V) | 4 | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Tan (max.) | 0.35 | 0.30 | 0.24 | 0.20 | 0.18 | 0.16 | 0.14 | 0.14 | 0.14 | 0.14 |
Low Temperature Stability (120Hz)
| Rated Voltage (V) | Impedance Ratio (MAX) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | |
| Z-25C/Z+20C (< 8) | 7 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Z-25C/Z+20C ( 8) | 7 | 5 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 |
| Z-40C/Z+20C (< 8) | 15 | 8 | 8 | 4 | 4 | 3 | 3 | 3 | 3 | 3 |
| Z-40C/Z+20C ( 8) | 15 | 10 | 8 | 6 | 4 | 3 | 3 | 3 | 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 |
Dimensions (Unit: mm)
| Size | 4x5.4 | 5x5.4 | 6.3x5.4 | 6.3x7.7 | 6.3x10.2 | 8x6.5 | 8x10.2 | 8x12.5 | 10x10.2 | 10x12.5 | 12.5x13.5 | 12.5x16.5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 1.8 | 2.1 | 2.4 | 2.4 | 2.4 | 2.9 | 2.9 | 2.9 | 3.2 | 3.2 | 4.0 | 4.0 |
| B | 4.3 | 5.3 | 6.6 | 6.6 | 6.6 | 8.3 | 8.3 | 8.3 | 10.3 | 10.3 | 13.0 | 13.0 |
| C | 4.3 | 5.3 | 6.6 | 6.6 | 6.6 | 8.3 | 8.3 | 8.3 | 10.3 | 10.3 | 13.0 | 13.0 |
| E | 1.0 | 1.5 | 2.1 | 2.1 | 2.1 | 3.1 | 3.1 | 3.1 | 4.5 | 4.5 | 4.4 | 4.4 |
| L | 5.4 | 5.4 | 5.4 | 7.7 | 10.2 | 6.5 | 10.2 | 12.5 | 10.2 | 12.5 | 13.5 | 16.5 |
| H | 0.5 ~ 0.9 | 0.8 ~ 1.1 | 0.8 ~ 1.1 | 0.8 ~ 1.1 | 0.8 ~ 1.1 | 0.8 ~ 1.1 | 0.8 ~ 1.1 | 1.0 ~ 1.4 | 0.8 ~ 1.1 | 1.0 ~ 1.4 | 1.0 ~ 1.4 | 1.0 ~ 1.4 |
Recommended Land Size (Unit: mm)
| Size | X | Y | a |
|---|---|---|---|
| 4 | 1.6 | 2.6 | 1.0 |
| 5 | 1.6 | 3.0 | 1.4 |
| 6.3 | 1.6 | 3.5 | 1.9 |
| 8 | 2.5 | 3.5 | 3.0 |
| 10 | 2.5 | 4.0 | 4.0 |
| 12.5 | 3.0 | 6.0 | 4.0 |
| 16 | 3.2 | 7.0 | 6.0 |
| 18 | 3.2 | 8.0 | 6.0 |
Package Quantity
| Specification | Quantity/Reel | Quantity/Bag | A 0.3 (MM) | B 2 (MM) |
|---|---|---|---|---|
| 4*5.4 | 2000 pcs | 20000 pcs | 14 | 382 |
| 5*5.4 | 1000 pcs | 10000 pcs | 14 | 382 |
| 6.3*5.4 | 1000 pcs | 10000 pcs | 18 | 382 |
| 6.3*7.7 | 1000 pcs | 10000 pcs | 18 | 382 |
| 6.3*10.2 | 700 pcs | 7000 pcs | 18 | 382 |
| 8*6.5 | 1000 pcs | 10000 pcs | 18 | 382 |
| 8*10.2 | 500 pcs | 5000 pcs | 26 | 382 |
| 8*12.5 | 400 pcs | 4000 pcs | 26 | 382 |
| 10*10.2 | 500 pcs | 5000 pcs | 26 | 382 |
| 10*12.5 | 400 pcs | 4000 pcs | 26 | 382 |
| 12.5*13.5 | 200 pcs | 1600 pcs | 34 | 382 |
| 12.5*16.5 | 200 pcs | 1600 pcs | 34 | 382 |
| 16*16.5 | 125 pcs | 250 pcs | 46 | 332 |
| 16*21.5 | 75 pcs | 150 pcs | 46 | 332 |
| 18*16.5 | 125 pcs | 250 pcs | 46 | 332 |
| 18*21.5 | 75 pcs | 150 pcs | 46 | 332 |
| 20*16.5 | 100 pcs | 200 pcs | 46 | 332 |
| 20*21.5 | 50 pcs | 100 pcs | 46 | 332 |
Example Part Number Breakdown
UT1H470M0806
- Series: UT
- Voltage (WV): 1H (50V)
- Capacitance (F): 470 (47F)
- Cap. Tol. (%): M (20%)
- Case Size: 0806 (8x6.5)
2410121459_Honor-Elec-UT1H470M0806_C33543762.pdf
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