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Specifications
Operating Temperature:
-40℃~+105℃
Lifetime:
10000hrs@105℃
Capacitance:
1800uF
Height - Seated (Max):
31.5mm
Voltage Rating:
35V
Pin Spacing:
5mm
Diameter:
12.5mm
Equivalent Series Resistance(ESR):
12mΩ@100kHz
Tolerance:
±20%
Ripple Current:
3.795A@100kHz
Mfr. Part #:
UHW1V182MHD
Package:
Through Hole,D12.5xL31.5mm
Key Attributes
Model Number:
UHW1V182MHD
Product Description
UHW Miniature Sized Aluminum Electrolytic Capacitors
Product Overview
The UHW series of miniature-sized aluminum electrolytic capacitors offers high ripple current capability and high reliability, making them suitable for demanding applications. These capacitors are designed for long life and feature lower impedance at high frequencies. They are compliant with the RoHS directive (2011/65/EU) and are available in a radial lead type.
Product Attributes
- Brand: Not specified
- Type: Miniature Sized Aluminum Electrolytic Capacitors
- Series: UHW
- Compliance: RoHS directive (2011/65/EU)
- Marking: White color letter on black sleeve
- Construction: Radial Lead Type
Technical Specifications
| Category | Performance Characteristics |
|---|---|
| Category Temperature Range | -40 to +105 C |
| Rated Voltage Range | 6.3 to 100V |
| Rated Capacitance Range | 82 to 15000F |
| 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 (A) |
| Endurance | 10000 hours at 105C with D.C. bias plus rated ripple current applied (peak voltage not to exceed rated voltage) |
| Tangent of loss angle (tan) | Measurement frequency: 120Hz, 20C. For capacitance > 1000F, add 0.02 for every increase of 1000F. |
| Stability at Low Temperature | Measurement frequency: 120Hz, 20C. Impedance ratio ZT / Z20 (MAX.) |
Detailed Specifications
| Rated Voltage (V) | Cap. (F) | Code | Case Size D L (mm) | Rated Ripple (mArms) 105C / 100kHz | Rated Ripple (mArms) 20C / 100kHz | Rated Ripple (mArms) -10C / 100kHz | Impedance () MAX. |
|---|---|---|---|---|---|---|---|
| 6.3 (0J) | 82 to 180 | 820 | 10 16 | 0.090 | 0.030 | 0.030 | 2000 |
| 6.3 (0J) | 220 to 560 | 221, 271, 331, 391, 471, 561 | 10 16 | 0.090 | 0.030 | 0.030 | 2000 |
| 6.3 (0J) | 680 to 1800 | 681, 821, 102, 122, 152, 182 | 10 20 | 0.060 | 0.020 | 0.020 | 2500 |
| 6.3 (0J) | 2200 to 3900 | 222, 272, 332, 392 | 10 25 | 0.051 | 0.017 | 0.017 | 2900 |
| 6.3 (0J) | 4700 to 15000 | 472, 562, 682, 822, 103, 123, 153 | 12.5 20 to 16 35.5 | 0.011 to 0.010 | 0.033 to 0.030 | 0.033 to 0.030 | 3795 to 4200 |
| 10 (1A) | 82 to 180 | 820 | 10 16 | 0.090 | 0.030 | 0.030 | 2000 |
| 10 (1A) | 220 to 560 | 221, 271, 331, 391, 471, 561 | 10 16 | 0.090 | 0.030 | 0.030 | 2000 |
| 10 (1A) | 680 to 1800 | 681, 821, 102, 122, 152, 182 | 10 20 | 0.060 | 0.020 | 0.020 | 2500 |
| 10 (1A) | 2200 to 3900 | 222, 272, 332, 392 | 10 25 | 0.051 | 0.017 | 0.017 | 2900 |
| 10 (1A) | 4700 to 15000 | 472, 562, 682, 822, 103, 123, 153 | 12.5 20 to 16 35.5 | 0.011 to 0.010 | 0.033 to 0.030 | 0.033 to 0.030 | 3795 to 4200 |
| 16 (1C) | 680 to 1800 | 681, 821, 102, 122, 152, 182 | 10 16 to 16 25 | 0.030 to 0.013 | 0.090 to 0.039 | 0.090 to 0.039 | 2000 to 3810 |
| 16 (1C) | 2200 to 3900 | 222, 272, 332, 392 | 12.5 20 to 16 31.5 | 0.017 to 0.011 | 0.051 to 0.033 | 0.051 to 0.033 | 2900 to 4000 |
| 25 (1E) | 220 to 560 | 221, 271, 331, 391, 471, 561 | 10 16 to 12.5 31.5 | 0.030 to 0.015 | 0.090 to 0.045 | 0.090 to 0.045 | 2000 to 3795 |
| 25 (1E) | 680 to 1500 | 681, 821, 102, 122, 152 | 12.5 35.5 to 16 31.5 | 0.011 to 0.013 | 0.033 to 0.039 | 0.033 to 0.039 | 4120 to 3810 |
| 35 (1V) | 120 to 390 | 121, 181, 221, 271, 331, 391 | 10 16 to 12.5 31.5 | 0.115 to 0.049 | 0.47 to 0.14 | 0.47 to 0.14 | 1040 to 2210 |
| 35 (1V) | 470 to 1000 | 471, 561, 681, 821, 102 | 12.5 35.5 to 16 31.5 | 0.044 to 0.033 | 0.13 to 0.095 | 0.13 to 0.095 | 2400 to 1950 |
| 50 (1H) | 100 to 270 | 102, 122, 152, 182, 222 | 10 16 to 12.5 25 | 0.115 to 0.065 | 0.47 to 0.18 | 0.47 to 0.18 | 1040 to 1750 |
| 50 (1H) | 330 to 820 | 331, 391, 471, 561, 681, 821 | 12.5 31.5 to 16 25 | 0.049 to 0.044 | 0.14 to 0.13 | 0.14 to 0.13 | 2210 to 2380 |
| 50 (1H) | 1000 to 2200 | 102, 122, 152, 182, 222 | 12.5 35.5 to 18 31.5 | 0.050 to 0.033 | 0.15 to 0.095 | 0.15 to 0.095 | 3040 to 2890 |
| 63 (1J) | 82 to 270 | 820, 101, 121, 181, 221, 271 | 10 16 to 12.5 25 | 0.115 to 0.063 | 0.47 to 0.18 | 0.47 to 0.18 | 1040 to 1990 |
| 63 (1J) | 330 to 680 | 331, 391, 471, 561, 681 | 12.5 31.5 to 16 25 | 0.049 to 0.038 | 0.14 to 0.11 | 0.14 to 0.11 | 2760 to 2460 |
| 63 (1J) | 820 to 1500 | 821, 102, 122, 152 | 12.5 35.5 to 18 25 | 0.040 to 0.033 | 0.12 to 0.095 | 0.12 to 0.095 | 2930 to 2640 |
| 80 (1K) | 100 to 220 | 101, 121, 181, 221 | 10 20 to 10 25 | 0.072 to 0.051 | 0.28 to 0.051 | 0.28 to 0.051 | 1430 to 2420 |
| 80 (1K) | 270 to 560 | 271, 331, 391, 471, 561 | 10 31.5 to 12.5 31.5 | 0.065 to 0.044 | 0.18 to 0.13 | 0.18 to 0.13 | 1750 to 2300 |
| 80 (1K) | 680 to 1200 | 681, 821, 102, 122 | 12.5 35.5 to 16 31.5 | 0.050 to 0.033 | 0.15 to 0.095 | 0.15 to 0.095 | 3040 to 2860 |
| 100 (2A) | 82 to 180 | 820, 101, 121, 181 | 10 16 to 10 25 | 0.115 to 0.051 | 0.47 to 0.051 | 0.47 to 0.051 | 1040 to 2060 |
| 100 (2A) | 220 to 470 | 221, 271, 331, 391, 471 | 10 20 to 12.5 25 | 0.072 to 0.045 | 0.28 to 0.045 | 0.28 to 0.045 | 2060 to 2060 |
| 100 (2A) | 560 to 1000 | 561, 681, 821, 102 | 12.5 31.5 to 16 25 | 0.044 to 0.033 | 0.13 to 0.095 | 0.13 to 0.095 | 2300 to 2270 |
| 100 (2A) | 1200 to 2200 | 122, 152, 182, 222 | 12.5 35.5 to 16 31.5 | 0.038 to 0.033 | 0.11 to 0.095 | 0.11 to 0.095 | 2860 to 2430 |
Frequency Coefficient of Rated Ripple Current
| Cap. (F) | 120Hz | 1kHz | 10kHz | 10kHz or more |
|---|---|---|---|---|
| 82 to 180 | 0.75 | 0.85 | 0.90 | 1.00 |
| 220 to 560 | 0.85 | 0.90 | 0.94 | 1.00 |
| 680 to 1800 | 0.87 | 0.94 | 0.95 | 1.00 |
| 2200 to 3900 | 0.90 | 0.95 | 0.95 | 1.00 |
| 4700 to 15000 | 0.95 | 0.98 | 1.00 | 1.00 |
Note: For capacitance of more than 1000F, add 0.02 for every increase of 1000F to the tangent of loss angle (tan) specification.
Note: Refer to page 20 about the end seal configuration.
2410121321_Nichicon-UHW1V182MHD_C251005.pdf
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