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Specifications
Operating Temperature:
-40℃~+105℃
Lifetime:
-
Capacitance:
22uF
Height - Seated (Max):
21mm
Pin Spacing:
-
Voltage Rating:
250V
Diameter:
13mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
RD250M220LO13*21D-1A3C
Package:
Through Hole,D13xL21mm
Key Attributes
Model Number:
RD250M220LO13*21D-1A3C
Product Description
Product Overview
The RD Series Miniature Aluminum Electrolytic Capacitors are designed for high ripple current applications, making them ideal for input filtering. These capacitors offer extended lifespan, rated for 6000 to 8000 hours at 105, and are compliant with RoHS 2.0 standards. They are suitable for a wide range of operating temperatures and voltage ratings from 160V.DC to 500V.DC.
Product Attributes
- Product Series: RD Series
- Product Type: Miniature Aluminum Electrolytic Capacitors
- Compliance: RoHS 2.0 Compliant
- Key Features: High ripple current, extended lifespan (6000-8000 hours at 105), suitable for input filtering.
Technical Specifications
| Category | Specification | Details |
|---|---|---|
| Temperature Range | Category Temperature Range | -40~ +105 (160~400V.DC) -25~+105 (450~500V.DC) |
| Endurance (at 105) | Capacitance change 20% of initial value D.F.(tan) 200% of initial specified value Leakage current Initial specified value For D 6.3mm: 6000 hours For D > 8mm: 8000 hours | |
| Voltage & Capacitance | Rated Voltage Range | 160 ~ 500V.DC |
| Capacitance Tolerance | 20%(M) (at 20, 120Hz) | |
| Leakage Current | I 0.02CV + 10A (at 20 after 2 minutes) | (I=Max.leakage current (A), C=Nominal capacitance(F), V=Rated voltage(Vdc)) |
| Dissipation Factor (tan) | Max. tan at 120Hz, 20 | See table below for rated voltage values (0.15 to 0.24) |
| Correction for Capacitance | For nominal capacitance exceeding 1000F, add 0.02 for each 1000F increase. | |
| Low Temperature Characteristics | Impedance Ratio (Z(-25)/Z(+20)) | Max. 3 (160-250V.DC), Max. 5 (350-400V.DC), Max. 6 (450-500V.DC) (at 120Hz) |
| Low Temperature Characteristics | Impedance Ratio (Z(-40)/Z(+20)) | Max. 6 (160-400V.DC) (at 120Hz) |
| High Temperature Storage | Shelf Life (at 105, no voltage) | Capacitance change 20% of initial value D.F.(tan) 200% of initial specified value Leakage current Initial specified value (After 1000 hours storage, restored to 20) |
| Dimensions | Case Size (DL) | See table below for available sizes (mm) |
| Dimensions | Lead Spacing (F) | See table below for values (mm) |
| Dimensions | Lead Diameter (d) | See table below for values (mm) |
| Dimensions | Lead Length (L ) | (L<20) 1.5mm, (L20) 2.0mm |
| Safety Vent | Feature | Included for 8mm and up |
| Ripple Current Coefficient | Frequency Coefficient | See table below for values based on capacitance and frequency (Hz) |
Dissipation Factor (tan) at 120Hz, 20
| Rated Voltage (Vdc) | 160 | 200 | 250 | 350 | 400 | 420 | 450 | 500 |
|---|---|---|---|---|---|---|---|---|
| tan (Max.) | 0.15 | 0.15 | 0.2 | 0.20 | 0.24 | 0.24 | 0.24 | 0.24 |
Low Temperature Impedance Ratio (at 120Hz)
| Rated Voltage (Vdc) | 160 | 200 | 250 | 350 | 400 | 450 | 500 | |
|---|---|---|---|---|---|---|---|---|
| Z(-25)/Z(+20) (Max.) | 3 | 3 | 3 | 5 | 5 | 6 | 6 | - |
| Z(-40)/Z(+20) (Max.) | 6 | 6 | 6 | 6 | 6 | - | - | - |
Standard Ratings (105/100KHz)
| WV (Vdc) | Cap. (F) | Case Size DL (mm) | Rated ripple current (mArms) |
|---|---|---|---|
| 160 | 1 | 6.3X7 | 34 |
| 160 | 1 | 6.3X9 | 36 |
| 160 | 1 | 6.3X12 | 40 |
| 160 | 1.5 | 6.3X7 | 38 |
| 160 | 1.5 | 6.3X12 | 50 |
| 160 | 1.8 | 6.3X7 | 49 |
| 160 | 1.8 | 6.3X9 | 50 |
| 160 | 1.8 | 6.3X12 | 56 |
| 160 | 2.2 | 6.3X7 | 53 |
| 160 | 2.2 | 6.3X9 | 56 |
| 160 | 2.2 | 6.3X12 | 60 |
| 160 | 2.8 | 6.3X7 | 57 |
| 160 | 2.8 | 6.3X9 | 60 |
| 160 | 2.8 | 6.3X12 | 65 |
| 160 | 3.3 | 6.3X7 | 61 |
| 160 | 3.3 | 6.3X9 | 65 |
| 160 | 3.3 | 6.3X12 | 68 |
| 160 | 3.9 | 6.3X7 | 65 |
| 160 | 3.9 | 6.3X9 | 68 |
| 160 | 4.7 | 6.3X7 | 66 |
| 160 | 4.7 | 6.3X9 | 70 |
| 160 | 4.7 | 6.3X12 | 72 |
| 160 | 5.6 | 6.3X9 | 72 |
| 160 | 5.6 | 8X9 | 92 |
| 160 | 5.6 | 8X12 | 98 |
| 160 | 6.8 | 6.3X12 | 94 |
| 160 | 6.8 | 8X9 | 98 |
| 160 | 6.8 | 8X16 | 103 |
| 160 | 8.2 | 8X9 | 145 |
| 160 | 8.2 | 8X12 | 180 |
| 160 | 10 | 8X12 | 180 |
| 160 | 10 | 8X16 | 216 |
| 160 | 10 | 10X9 | 190 |
| 160 | 15 | 8X12 | 200 |
| 160 | 15 | 8X16 | 225 |
| 160 | 15 | 8X20 | 250 |
| 160 | 22 | 8X20 | 380 |
| 160 | 22 | 10X12 | 320 |
| 160 | 22 | 10X16 | 380 |
| 160 | 33 | 10X20 | 450 |
| 160 | 33 | 12.5X13 | 430 |
| 160 | 33 | 12.5X16 | 450 |
| 160 | 47 | 10X20 | 520 |
| 160 | 47 | 12.5X16 | 520 |
| 160 | 47 | 12.5X20 | 580 |
| 160 | 68 | 12.5X20 | 600 |
| 160 | 68 | 12.5X25 | 665 |
| 160 | 100 | 12.5X25 | 700 |
| 160 | 100 | 16X20 | 722 |
| 160 | 100 | 16X25 | 760 |
| 160 | 150 | 16X25 | 798 |
| 160 | 150 | 16X30 | 895 |
| 160 | 220 | 16X25 | 900 |
| 160 | 330 | 18X30 | 1,100 |
| 200 | 1 | 6.3X7 | 35 |
| 200 | 1 | 6.3X9 | 38 |
| 200 | 1 | 6.3X12 | 42 |
| 200 | 1.2 | 6.3X7 | 38 |
| 200 | 1.2 | 6.3X9 | 42 |
| 200 | 1.5 | 6.3X7 | 49 |
| 200 | 1.5 | 6.3X9 | 50 |
| 200 | 1.5 | 6.3X12 | 54 |
| 200 | 1.8 | 6.3X7 | 50 |
| 200 | 1.8 | 6.3X9 | 54 |
| 200 | 1.8 | 6.3X12 | 60 |
| 200 | 2.2 | 6.3X7 | 55 |
| 200 | 2.2 | 6.3X9 | 60 |
| 200 | 2.2 | 6.3X12 | 68 |
| 200 | 2.8 | 6.3X7 | 61 |
| 200 | 2.8 | 6.3X9 | 68 |
| 200 | 2.8 | 6.3X12 | 71 |
| 200 | 3.3 | 6.3X7 | 61 |
| 200 | 3.3 | 6.3X9 | 65 |
| 200 | 3.3 | 6.3X12 | 68 |
| 200 | 3.9 | 6.3X7 | 65 |
| 200 | 3.9 | 6.3X9 | 68 |
| 200 | 4.7 | 6.3X7 | 66 |
| 200 | 4.7 | 6.3X9 | 70 |
| 200 | 4.7 | 6.3X12 | 72 |
| 200 | 5.6 | 6.3X9 | 72 |
| 200 | 5.6 | 8X9 | 74 |
| 200 | 5.6 | 8X12 | 76 |
| 200 | 6.8 | 6.3X12 | 84 |
| 200 | 6.8 | 8X9 | 86 |
| 200 | 6.8 | 8X12 | 96 |
| 200 | 8.2 | 6.3X12 | 120 |
| 200 | 8.2 | 8X9 | 135 |
| 200 | 10 | 6.3X12 | 145 |
| 200 | 10 | 8X9 | 165 |
| 200 | 10 | 8X12 | 206 |
| 200 | 10 | 8X16 | 216 |
| 200 | 15 | 8X12 | 213 |
| 200 | 15 | 8X16 | 225 |
| 200 | 15 | 8X20 | 250 |
| 200 | 22 | 8X20 | 380 |
| 200 | 22 | 10X12 | 320 |
| 200 | 22 | 10X16 | 380 |
| 200 | 33 | 10X20 | 450 |
| 200 | 33 | 12.5X13 | 430 |
| 200 | 33 | 12.5X16 | 450 |
| 200 | 47 | 10X20 | 520 |
| 200 | 47 | 12.5X16 | 520 |
| 200 | 47 | 12.5X20 | 580 |
| 200 | 68 | 12.5X20 | 600 |
| 200 | 68 | 12.5X25 | 665 |
| 200 | 100 | 12.5X25 | 700 |
| 200 | 100 | 16X20 | 722 |
| 200 | 100 | 16X25 | 760 |
| 200 | 150 | 16X25 | 798 |
| 200 | 150 | 16X30 | 895 |
| 200 | 220 | 16X25 | 900 |
| 200 | 330 | 18X30 | 1,100 |
| 250 | 1 | 6.3X7 | 36 |
| 250 | 1 | 6.3X9 | 40 |
| 250 | 1 | 6.3X12 | 46 |
| 250 | 1.2 | 6.3X7 | 41 |
| 250 | 1.2 | 6.3X9 | 46 |
| 250 | 1.5 | 6.3X7 | 51 |
| 250 | 1.5 | 6.3X9 | 54 |
| 250 | 1.5 | 6.3X12 | 58 |
| 250 | 1.8 | 6.3X7 | 54 |
| 250 | 1.8 | 6.3X9 | 58 |
| 250 | 1.8 | 6.3X12 | 62 |
| 250 | 2.2 | 6.3X7 | 55 |
| 250 | 2.2 | 6.3X9 | 62 |
| 250 | 2.2 | 6.3X12 | 70 |
| 250 | 2.8 | 6.3X7 | 63 |
| 250 | 2.8 | 6.3X9 | 70 |
| 250 | 2.8 | 6.3X12 | 78 |
| 250 | 3.3 | 6.3X9 | 75 |
| 250 | 3.3 | 6.3X12 | 80 |
| 250 | 4.7 | 6.3X12 | 92 |
| 250 | 4.7 | 8X9 | 92 |
| 250 | 4.7 | 8X12 | 102 |
| 250 | 5.6 | 8X9 | 95 |
| 250 | 5.6 | 8X12 | 105 |
| 250 | 6.8 | 8X9 | 105 |
| 250 | 6.8 | 8X16 | 115 |
| 250 | 8.2 | 8X10 | 108 |
| 250 | 8.2 | 8X16 | 120 |
| 250 | 10 | 8X10 | 187 |
| 250 | 10 | 8X16 | 216 |
| 250 | 10 | 10X9 | 175 |
| 250 | 15 | 8X16 | 225 |
| 250 | 15 | 8X20 | 250 |
| 250 | 22 | 8X16 | 350 |
| 250 | 22 | 10X16 | 380 |
| 250 | 22 | 10X20 | 380 |
| 250 | 33 | 10X20 | 450 |
| 250 | 33 | 12.5X16 | 450 |
| 250 | 33 | 12.5X20 | 470 |
| 250 | 47 | 10X20 | 520 |
| 250 | 47 | 12.5X16 | 520 |
| 250 | 47 | 12.5X20 | 580 |
| 250 | 68 | 12.5X20 | 600 |
| 250 | 68 | 12.5X25 | 660 |
| 250 | 68 | 16X25 | 720 |
| 250 | 100 | 16X20 | 730 |
| 250 | 100 | 16X30 | 836 |
| 250 | 150 | 16X25 | 978 |
| 250 | 150 | 18X25 | 885 |
| 250 | 150 | 18X30 | 900 |
| 250 | 220 | 16X25 | 900 |
| 250 | 330 | 18X30 | 1,100 |
| 350 | 1 | 6.3X7 | 40 |
| 350 | 1 | 6.3X9 | 45 |
| 350 | 1 | 6.3X12 | 50 |
| 350 | 1.2 | 6.3X7 | 55 |
| 350 | 1.2 | 6.3X9 | 59 |
| 350 | 1.5 | 6.3X9 | 55 |
| 350 | 1.5 | 6.3X12 | 60 |
| 350 | 1.8 | 6.3X9 | 60 |
| 350 | 1.8 | 6.3X12 | 64 |
| 350 | 2.2 | 6.3X9 | 66 |
| 350 | 2.2 | 6.3X12 | 72 |
| 350 | 2.2 | 8X9 | 75 |
| 350 | 2.8 | 6.3X12 | 74 |
| 350 | 2.8 | 8X9 | 78 |
| 350 | 2.8 | 8X12 | 82 |
| 350 | 3.3 | 8X9 | 78 |
| 350 | 3.3 | 8X12 | 82 |
| 350 | 4.7 | 8X9 | 90 |
| 350 | 4.7 | 8X12 | 102 |
| 350 | 5.6 | 8X12 | 105 |
| 350 | 6.8 | 8X12 | 112 |
| 350 | 8.2 | 8X10 | 108 |
| 350 | 8.2 | 8X16 | 120 |
| 350 | 10 | 8X16 | 130 |
| 350 | 10 | 10X9 | 110 |
| 350 | 10 | 10X12 | 205 |
| 350 | 15 | 10X16 | 260 |
| 350 | 15 | 10X20 | 285 |
| 350 | 22 | 12.5X20 | 410 |
| 350 | 33 | 12.5X20 | 425 |
| 350 | 33 | 12.5X25 | 480 |
| 350 | 47 | 16X20 | 600 |
| 350 | 47 | 16X25 | 630 |
| 350 | 68 | 18X20 | 720 |
| 350 | 68 | 18X25 | 850 |
| 350 | 100 | 18X25 | 850 |
| 350 | 100 | 18X30 | 900 |
| 400 | 1 | 6.3X7 | 50 |
| 400 | 1 | 6.3X9 | 55 |
| 400 | 1 | 6.3X12 | 59 |
| 400 | 1.2 | 6.3X9 | 59 |
| 400 | 1.2 | 6.3X12 | 63 |
| 400 | 1.5 | 6.3X9 | 65 |
| 400 | 1.5 | 6.3X12 | 72 |
| 400 | 1.8 | 8X7 | 68 |
| 400 | 1.8 | 8X9 | 70 |
| 400 | 1.8 | 8X12 | 75 |
| 400 | 2.2 | 6.3X9 | 68 |
| 400 | 2.2 | 6.3X12 | 72 |
| 400 | 2.2 | 8X9 | 75 |
| 400 | 2.2 | 8X12 | 78 |
| 400 | 2.8 | 6.3X12 | 74 |
| 400 | 2.8 | 8X9 | 78 |
| 400 | 2.8 | 8X16 | 85 |
| 400 | 3.3 | 8X7 | 78 |
| 400 | 3.3 | 8X9 | 85 |
| 400 | 3.3 | 8X12 | 91 |
| 400 | 3.3 | 8X16 | 95 |
| 400 | 4.7 | 8X9 | 90 |
| 400 | 4.7 | 8X12 | 104 |
| 400 | 4.7 | 8X16 | 110 |
| 400 | 4.7 | 10X9 | 106 |
| 400 | 5.6 | 8X12 | 114 |
| 400 | 5.6 | 8X20 | 138 |
| 400 | 5.6 | 10X16 | 138 |
| 400 | 5.6 | 10X9 | 106 |
| 400 | 6.8 | 8X16 | 132 |
| 400 | 6.8 | 8X20 | 148 |
| 400 | 6.8 | 10X16 | 148 |
| 400 | 8.2 | 10X16 | 218 |
| 400 | 8.2 | 10X20 | 230 |
| 400 | 10 | 10X16 | 226 |
| 400 | 10 | 10X20 | 238 |
| 400 | 15 | 10X20 | 255 |
| 400 | 15 | 12.5X16 | 270 |
| 400 | 15 | 12.5X20 | 300 |
| 400 | 22 | 12.5X20 | 400 |
| 400 | 22 | 12.5X25 | 420 |
| 400 | 22 | 16X20 | 420 |
| 400 | 33 | 16X25 | 550 |
| 400 | 33 | 16X30 | 579 |
| 400 | 47 | 12.5X45 | 660 |
| 400 | 47 | 16X25 | 630 |
| 400 | 47 | 16X30 | 637 |
| 400 | 47 | 16X35 | 700 |
| 400 | 68 | 18X25 | 700 |
| 400 | 68 | 18X30 | 769 |
| 400 | 100 | 18X30 | 900 |
| 400 | 100 | 18X35 | 950 |
| 400 | 100 | 18X40 | 1,100 |
| 450 | 1 | 6.3X9 | 55 |
| 450 | 1 | 8X12 | 60 |
| 450 | 1.2 | 6.3X9 | 60 |
| 450 | 1.5 | 8X9 | 65 |
| 450 | 1.5 | 8X12 | 70 |
| 450 | 1.8 | 8X9 | 68 |
| 450 | 1.8 | 8X12 | 72 |
| 450 | 2.2 | 8X9 | 72 |
| 450 | 2.2 | 8X16 | 75 |
| 450 | 2.8 | 8X9 | 75 |
| 450 | 2.8 | 8X16 | 79 |
| 450 | 3.3 | 8X12 | 80 |
| 450 | 3.3 | 8X16 | 86 |
| 450 | 3.3 | 10X9 | 80 |
| 450 | 4.7 | 8X12 | 84 |
| 450 | 4.7 | 8X20 | 99 |
| 450 | 4.7 | 10X9 | 106 |
| 450 | 5.6 | 10X12 | 102 |
| 450 | 5.6 | 10X16 | 115 |
| 450 | 6.8 | 10X12 | 130 |
| 450 | 6.8 | 10X20 | 158 |
| 450 | 8.2 | 10X16 | 185 |
| 450 | 8.2 | 10X20 | 209 |
| 450 | 10 | 10X16 | 218 |
| 450 | 10 | 10X20 | 225 |
| 450 | 15 | 12.5X20 | 332 |
| 450 | 22 | 12.5X25 | 427 |
| 450 | 33 | 16X25 | 522 |
| 450 | 47 | 12.5X40 | 630 |
| 450 | 47 | 16X25 | 630 |
| 450 | 47 | 16X30 | 637 |
| 450 | 68 | 18X30 | 760 |
| 450 | 100 | 18X40 | 1,100 |
| 500 | 10 | 12.5X20 | 259 |
| 500 | 10 | 12.5X25 | 272 |
| 500 | 15 | 12.5X25 | 356 |
| 500 | 15 | 16X20 | 356 |
| 500 | 22 | 12.5X35 | 453 |
| 500 | 22 | 16X25 | 453 |
| 500 | 33 | 18X25 | 567 |
| 500 | 47 | 18X30 | 713 |
| 500 | 68 | 22X35 | 1,000 |
| 500 | 100 | 22X35 | 1,400 |
Frequency Coefficient for Rated Ripple Current
| Capacitance (F) | 120Hz | 1KHz | 10KHz | 100KHz |
|---|---|---|---|---|
| 2.2~4.7 | 0.20 | 0.40 | 0.80 | 1.00 |
| 5.6~15 | 0.30 | 0.60 | 0.90 | 1.00 |
| 22~100 | 0.50 | 0.80 | 0.90 | 1.00 |
Dimensions (Unit: mm)
| D | F | d | (L<20) | (L20) |
|---|---|---|---|---|
| 5 | 2.0 | 0.5 | 1.5 | 2.0 |
| 6.3 | 2.5 | 0.5 | 1.5 | 2.0 |
| 8 | 3.5 | 0.5/0.6 | 1.5 | 2.0 |
| 10 | 5.0 | 0.6 | 1.5 | 2.0 |
| 13 | 5.0 | 0.6 | 1.5 | 2.0 |
| 16 | 7.5 | 0.8 | 1.5 | 2.0 |
| 18 | 7.5 | 0.8 | 1.5 | 2.0 |
Note on Endurance: The endurance of aluminum electrolytic capacitors is reduced by internal heating caused by ripple current. The lifespan is halved for every 5 rise in internal temperature. For prolonged life performance, it is recommended to reduce the RMS ripple current during actual use.
2410121250_BERYL-Electronic-Tech-RD250M220LO13-21D-1A3C_C2837969.pdf
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