Product Overview
The KM Series capacitors are designed for high-reliability applications, particularly in communication equipment and switching power supplies. They feature a safety vent construction for enhanced protection and are RoHS compliant. These capacitors offer a wide range of operating temperatures, voltage ratings, and capacitance values, making them versatile for various industrial needs. Detailed specifications are available in Engineering Bulletin No. E102.
Product Attributes
- Brand: KM Series
- Compliance: RoHS Compliant
- Safety Feature: Safety vent construction design
Technical Specifications
| Performance Characteristics | Value | |
|---|---|---|
| Operating Temperature Range | Standard | -40 to +105 |
| Extended | -25 to +105 | |
| Rated Voltage Range | Low Voltage | 6.3 to 100 VDC |
| High Voltage | 160 to 450 VDC | |
| Capacitance Range | Low Voltage | 0.1 to 22000 F |
| High Voltage | 0.47 to 470 F | |
| Capacitance Tolerance | (at 120Hz, +20) | 20% |
| Leakage Current (max.) | (at +20, 1 min, rated voltage) | I0.01 CV or 3 A (whichever is greater) |
| (at +20, 1 min, rated voltage) | I0.03 CV A | |
| Dissipation Factor (tan) | (at 20, 120Hz) | See table below. For capacitance >1000F, add 2% per another 1000F. |
| Low Temperature Characteristics (at 120Hz) | Impedance ratio Z-25Z+20 | See table below. For Capacitance >1000F, add 0.5 per another 1000F. |
| Impedance ratio Z-40Z+20 | See table below. For Capacitance >1000F, add 1 per another 1000F. | |
| Load Life Test | Duration | 2000 Hrs |
| Ambient Temperature | +105 | |
| Applied Voltage | Rated DC working voltage | |
| Shelf Life Test | Duration | 1000 Hrs |
| Ambient Temperature | +105 | |
| Applied Voltage | None | |
| Pre-treatment for measurements | Application of DC working voltage for 30 minutes | |
Dissipation Factor (D.F. %)max.
| Working Voltage (VDC) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 |
|---|---|---|---|---|---|---|---|---|
| D.F. (%)max. | 22 | 17 | 15 | 14 | 12 | 10 | 9 | 8 |
| Working Voltage (VDC) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 |
|---|---|---|---|---|---|---|---|---|
| Z-25Z+20 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 |
| Z-40Z+20 | 8 | 6 | 4 | 3 | 3 | 3 | 3 | 3 |
| Working Voltage (VDC) | 160 | 200 | 250 | 350 | 400 | 450 |
|---|---|---|---|---|---|---|
| D.F. (%)max. | 12 | 12 | 12 | 15 | 15 | 17 |
| Z-25Z+20 | 2 | 2 | 3 | 5 | 6 | 6 |
Dimensions (unit:mm)
| Item | D18 | D18 | D18 |
|---|---|---|---|
| L35.5 | 1.5 | 1.5 | 2.0 |
| L35.5 | 2.0 | 2.0 | 2.0 |
| D | 5 | 6.3 | 8 | 10 | 13 | 16 | 18 | 22 |
|---|---|---|---|---|---|---|---|---|
| F | 2.0 | 2.5 | 3.5 | 5.0 | 5.0 | 7.5 | 7.5 | 10 |
| d | 0.5 | 0.6 | ||||||
| L20 | L20 |
|---|---|
| 0.5 | 0.8 |
| 0.6 | 0.8 |
Ripple Current (mA, rms) at 105, 120Hz
| Cap(F) | 6.3 (8) | 10 (13) | 16 (20) | 25 (32) | 35 (44) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | |
| 0.1 | 5X11 | 1.3 | 5X11 | 1.3 | 5X11 | 1.9 | ||||
| 0.22 | 5X11 | 2.9 | 5X11 | 2.9 | 5X11 | 3.4 | ||||
| 0.33 | 5X11 | 4 | 5X11 | 4.5 | 5X11 | 5 | ||||
| 0.47 | 5X11 | 7 | 5X11 | 7 | 5X11 | 10 | 5X11 | 11 | 5X11 | 12 |
| 1 | 5X11 | 13 | 5X11 | 13 | 5X11 | 15 | 5X11 | 17 | 6.3X11 | 17 |
| 2.2 | 5X11 | 20 | 5X11 | 20 | 5X11 | 21 | 6.3X11 | 25 | 6.3X11 | 25 |
| 3.3 | 5X11 | 26 | 5X11 | 28 | 5X11 | 30 | 6.3X11 | 32 | 6.3X11 | 33 |
| 4.7 | 5X11 | 32 | 5X11 | 32 | 5X11 | 35 | 6.3X11 | 38 | 6.3X11 | 42 |
| 6.8 | 5X11 | 40 | 5X11 | 40 | 6.3X11 | 47 | 8X11.5 | 56 | 8X11.5 | 60 |
| 10 | 5X11 | 48 | 5X11 | 42 | 6.3X11 | 56 | 8X11.5 | 63 | 8X11.5 | 78 |
| 22 | 5X11 | 60 | 6.3X11 | 82 | 6.3X11 | 75 | 10X12.5 | 95 | 10X16 | 125 |
| 33 | 5X11 | 75 | 6.3X11 | 100 | 8X11.5 | 140 | 10X16 | 155 | 10X16 | 160 |
| 47 | 6.3X11 | 115 | 6.3X11 | 125 | 8X16 | 165 | 10X20 | 180 | 10X20 | 220 |
| 68 | 6.3X11 | 130 | 8X11.5 | 155 | 10X16 | 240 | 13X20 | 260 | 13X20 | 270 |
| 100 | 8X11.5 | 200 | 10X12.5 | 230 | 10X20 | 280 | 13X25 | 310 | 13X25 | 320 |
| 120 | 8X16 | 220 | 10X16 | 255 | 10X20 | 295 | 13X25 | 320 | 16X25 | 360 |
| 150 | 10X12.5 | 245 | 10X16 | 270 | 13X20 | 340 | 16X25 | 470 | 16X25 | 440 |
| 180 | 10X12.5 | 260 | 10X16 | 310 | 13X20 | 410 | 16X25 | 550 | 16X31.5 | 550 |
| 220 | 10X12.5 | 345 | 10X16 | 375 | 13X25 | 520 | 16X31.5 | 560 | 16X35.5 | 670 |
| 330 | 10X16 | 450 | 13X20 | 580 | 16X25 | 690 | 18X31.5 | 660 | 18X35.5 | 750 |
| 470 | 10X20 | 600 | 13X20 | 690 | 16X31.5 | 860 | 18X41 | 860 | 22X41 | 925 |
| 560 | 13X20 | 660 | 13X25 | 770 | 16X35.5 | 900 | 18X51 | 940 | ||
| 680 | 13X20 | 700 | 16X25 | 880 | 18X31.5 | 950 | ||||
| 820 | 13X25 | 850 | 16X31.5 | 1185 | 18X41 | 1200 | ||||
| 1000 | 16X25 | 1000 | 16X35.5 | 1200 | ||||||
| 1200 | 16X31.5 | 1300 | 18X31.5 | 1350 | ||||||
| 1500 | 16X35.5 | 1480 | 18X35.5 | 1590 | ||||||
| 1800 | 18X31.5 | 2150 | 18X35.5 | 2205 | ||||||
| 2200 | 18X41 | 2300 | ||||||||
| Cap(F) | 50 (63) | 63 (79) | 100 (125) | 160 (200) | 200 (250) | 250 (300) | 350 (400) | 400 (450) | 420 (470) | 450 (500) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | |
| 0.47 | 5X11 | 8 | 6.3X11 | 13 | 6.3X11 | 14 | 6.3X11 | 14 | 6.3X11 | 14 | ||||||||||
| 1 | 5X11 | 16 | 6.3X11 | 16 | 6.3X11 | 17 | 8X11.5 | 20 | 8X11.5 | 20 | ||||||||||
| 2.2 | 5X11 | 20 | 6.3X11 | 20 | 6.3X11 | 21 | 6.3X15 | 34 | 8X11.5 | 35 | 10X12.5 | 35 | ||||||||
| 3.3 | 5X11 | 26 | 6.3X11 | 28 | 5X11 | 30 | 8X11.5 | 33 | 8X11.5 | 36 | 10X12.5 | 38 | 10X12.5 | 41 | ||||||
| 4.7 | 5X11 | 32 | 5X11 | 32 | 5X11 | 35 | 8X11.5 | 42 | 8X11.5 | 42 | 10X16 | 55 | 10X16 | 61 | ||||||
| 6.8 | 5X11 | 40 | 5X11 | 40 | 6.3X11 | 47 | 8X11.5 | 50 | 8X11.5 | 50 | 10X16 | 65 | 10X16 | 65 | ||||||
| 10 | 5X11 | 48 | 5X11 | 42 | 6.3X11 | 56 | 10X12.5 | 60 | 10X12.5 | 63 | 10X20 | 96 | 10X20 | 92 | ||||||
| 22 | 5X11 | 60 | 6.3X11 | 82 | 6.3X11 | 75 | 10X12.5 | 95 | 10X16 | 125 | 13X20 | 150 | 13X20 | 170 | 13X20 | 165 | 13X25 | 180 | ||
| 33 | 5X11 | 75 | 6.3X11 | 100 | 8X11.5 | 140 | 10X16 | 155 | 10X16 | 160 | 13X25 | 170 | 13X25 | 190 | 16X25 | 210 | 16X25 | 230 | ||
| 47 | 6.3X11 | 115 | 6.3X11 | 125 | 8X16 | 165 | 10X20 | 180 | 10X20 | 220 | 13X25 | 240 | 13X25 | 260 | 16X31.5 | 260 | 16X31.5 | 280 | ||
| 68 | 6.3X11 | 130 | 8X11.5 | 155 | 10X16 | 240 | 13X20 | 260 | 13X20 | 270 | 16X31.5 | 310 | 16X31.5 | 330 | 16X35.5 | 370 | 16X35.5 | 385 | ||
| 100 | 8X11.5 | 200 | 10X12.5 | 230 | 10X20 | 280 | 13X25 | 310 | 13X25 | 320 | 16X35.5 | 370 | 16X35.5 | 385 | 18X31.5 | 390 | 18X31.5 | 400 | ||
| 120 | 8X16 | 220 | 10X16 | 255 | 10X20 | 295 | 13X25 | 320 | 16X25 | 350 | 18X31.5 | 370 | 18X31.5 | 390 | 18X35.5 | 420 | 18X35.5 | 430 | ||
| 150 | 10X12.5 | 245 | 10X16 | 270 | 13X20 | 340 | 16X25 | 470 | 16X25 | 440 | 18X35.5 | 460 | 18X35.5 | 470 | 18X41 | 460 | 18X41 | 500 | ||
| 180 | 10X12.5 | 260 | 10X16 | 310 | 13X20 | 410 | 16X31.5 | 550 | 16X31.5 | 550 | 18X41 | 465 | 18X41 | 480 | 22X41 | 500 | 22X41 | 520 | ||
| 220 | 10X12.5 | 345 | 10X16 | 375 | 13X25 | 520 | 16X35.5 | 560 | 16X35.5 | 670 | ||||||||||
| 330 | 10X16 | 450 | 13X20 | 580 | 16X35.5 | 580 | 18X35.5 | 660 | 18X41 | 680 | ||||||||||
| 470 | 10X20 | 600 | 13X20 | 690 | 18X35.5 | 700 | 18X41 | 780 | 22X41 | 810 | ||||||||||
| 560 | 13X20 | 660 | 13X25 | 770 | 18X41 | 860 | 22X41 | 860 | ||||||||||||
| 680 | 13X20 | 700 | 16X25 | 880 | 18X41 | 950 | ||||||||||||||
| 820 | 13X25 | 850 | 16X31.5 | 1185 | 18X41 | 1020 | ||||||||||||||
| 1000 | 16X25 | 1000 | 16X35.5 | 1200 | ||||||||||||||||
| 1200 | 16X31.5 | 1300 | 18X31.5 | 1350 | ||||||||||||||||
| 1500 | 16X35.5 | 1480 | 18X35.5 | 1590 | ||||||||||||||||
| 1800 | 18X31.5 | 2150 | 18X35.5 | 2205 | ||||||||||||||||
| 2200 | 18X41 | 2300 | ||||||||||||||||||
Multiplier for Ripple Current vs. Frequency
| CAP(F) | Frequency(Hz) | 50(60) | 120 | 400 | 1K | 10K | 50K-100K |
|---|---|---|---|---|---|---|---|
| CAP10 | 0.8 | 1 | 1.30 | 1.45 | 1.65 | 1.70 | |
| 10CAP100 | 0.8 | 1 | 1.23 | 1.36 | 1.48 | 1.53 | |
| 100CAP1000 | 0.8 | 1 | 1.16 | 1.25 | 1.35 | 1.38 | |
| 1000CAP | 0.8 | 1 | 1.11 | 1.17 | 1.25 | 1.28 |
2304140030_CapXon-KM221M063G160A_C59391.pdf
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