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Specifications
Lifetime:
2000hrs@105℃
Capacitance:
330uF
Height - Seated (Max):
11.5mm
Pin Spacing:
3.5mm
Voltage Rating:
25V
Diameter:
8mm
Tolerance:
±20%
Mfr. Part #:
KM331M025F115A
Package:
Through Hole,D8xL11.5mm
Key Attributes
Model Number:
KM331M025F115A
Product Description
KM Series Standard 105 Capacitors
Product Overview
The KM Series Standard 105 capacitors are designed for reliable performance in communication equipment and switching power supplies. Featuring a safety vent construction, these capacitors are RoHS compliant and offer a wide operating temperature range. They are suitable for applications requiring stable capacitance and ripple current handling.
Product Attributes
- Brand: KM Series
- Temperature Rating: 105
- Construction: Safety vent design
- Compliance: RoHS Compliant
Technical Specifications
Performance Characteristics
| Item | Specification |
|---|---|
| Operating Temperature Range | -40 to +105 / -25 to +105 |
| Rated Voltage Range | 6.3 to 100 VDC / 160 to 450 VDC |
| Capacitance Range | 0.1 to 22000 F / 0.47 to 470 F |
| Capacitance Tolerance | 20% (120Hz, +20) |
| Leakage Current (max.) | I0.01 CV or 3 A (After 1 min, rated working voltage) / I0.03 CV A (After 1 min, rated working voltage) |
| Dissipation Factor (tan, at 20, 120Hz) | (For capacitance >1000F, add 2% per another 1000F) |
| Low Temperature Characteristics (at 120Hz) | Impedance ratio max: Z-25Z+20 (See table below) / Z-40Z+20 (See table below) |
Low Temperature Characteristics (Impedance Ratio)
| Working Voltage (VDC) | Z-25Z+20 | Z-40Z+20 |
|---|---|---|
| 6.3 | 4 | 8 |
| 10 | 3 | 6 |
| 16 | 2 | 4 |
| 25 | 2 | 3 |
| 35 | 2 | 3 |
| 50 | 2 | 3 |
| 63 | 2 | 3 |
| 100 | 2 | 3 |
| 160 | 2 | 2 |
| 200 | 2 | 2 |
| 250 | 3 | 3 |
| 350 | 5 | 5 |
| 400 | 6 | 6 |
| 450 | 6 | 6 |
Load Life Test Conditions
| Condition | Specification |
|---|---|
| Duration time | 2000 Hrs |
| Ambient temperature | +105 |
| Applied voltage | Rated DC working voltage |
| After test requirement at +20: Capacitance change | 20% of the initial measured value |
| After test requirement at +20: Dissipation factor | 200% of the initial specified value |
| After test requirement at +20: Leakage current | The initial specified value |
Shelf Life Test Conditions
| Condition | Specification |
|---|---|
| Duration time | 1000 Hrs |
| Ambient temperature | +105 |
| Applied voltage | None |
| After test requirement at +20 | Same limits as Load life |
Pre-treatment for measurements
| Shall be conducted after application of DC working voltage for 30 minutes. |
Dimensions and Ripple Current Data
| Series | WV (SV) | Cap(F) | Size DxL(mm) | Ripple Current (mA, rms) at 105 120Hz |
|---|---|---|---|---|
| KM Series (109) | 6.3 to 100 | 4.7 | 5X11 | 26 |
| 6.8 | 5X11 | 32 | ||
| 10 | 5X11 | 35 | ||
| 22 | 5X11 | 45 | ||
| 33 | 5X11 | 54 | ||
| 47 | 5X11 | 65 | ||
| 68 | 5X11 | 75 | ||
| 100 | 5X11 | 96 | ||
| 120 | 5X11 | 110 | ||
| 150 | 5X11 | 120 | ||
| 180 | 6.3X11 | 140 | ||
| 220 | 6.3X11 | 160 | ||
| 330 | 6.3X11 | 195 | ||
| 470 | 6.3X11 | 220 | ||
| 560 | 8X11.5 | 310 | ||
| 680 | 8X11.5 | 360 | ||
| 820 | 8X11.5 | 390 | ||
| 1000 | 10X12.5 | 430 | ||
| 1200 | 10X12.5 | 550 | ||
| 1500 | 10X16 | 625 | ||
| 1800 | 10X16 | 710 | ||
| 2200 | 10X16 | 750 | ||
| 2700 | 10X20 | 850 | ||
| 3300 | 13X20 | 960 | ||
| 3900 | 13X20 | 1000 | ||
| 4700 | 13X20 | 1150 | ||
| 5600 | 13X25 | 1300 | ||
| 6800 | 13X25 | 1480 | ||
| 8200 | 16X25 | 1520 | ||
| 10000 | 16X25 | 1680 | ||
| 12000 | 16X31.5 | 1750 | ||
| 15000 | 16X35.5 | 2075 | ||
| 18000 | 18X31.5 | 2150 | ||
| 22000 | 18X41 | 2300 | ||
| KM Series (111) | 0.1 to 470 | 0.1 | 5X11 | 1.3 |
| 0.22 | 5X11 | 2.9 | ||
| 0.33 | 5X11 | 4 | ||
| 0.47 | 5X11 | 7 | ||
| 1 | 5X11 | 13 | ||
| 2.2 | 5X11 | 20 | ||
| 3.3 | 5X11 | 26 | ||
| 4.7 | 5X11 | 32 | ||
| 6.8 | 5X11 | 40 | ||
| 10 | 5X11 | 48 | ||
| 22 | 5X11 | 60 | ||
| 33 | 5X11 | 75 | ||
| 47 | 6.3X11 | 115 | ||
| 68 | 6.3X11 | 130 | ||
| 100 | 8X11.5 | 200 | ||
| 120 | 8X16 | 220 | ||
| 150 | 10X12.5 | 245 | ||
| 180 | 10X12.5 | 260 | ||
| 220 | 10X12.5 | 345 | ||
| 330 | 10X16 | 450 | ||
| 470 | 10X20 | 600 | ||
| 560 | 13X20 | 660 | ||
| 680 | 13X20 | 700 | ||
| 820 | 13X25 | 850 | ||
| 1000 | 13X25 | 890 | ||
| 1200 | 16X25 | 1150 | ||
| 1500 | 16X31.5 | 1300 | ||
| 2200 | 16X35.5 | 1530 | ||
| KM Series (112) | 0.47 to 3300 | 0.47 | 5X11 | 8 |
| 1 | 6.3X11 | 16 | ||
| 2.2 | 6.3X11 | 20 | ||
| 3.3 | 8X11.5 | 33 | ||
| 4.7 | 8X11.5 | 46 | ||
| 6.8 | 8X11.5 | 60 | ||
| 10 | 8X11.5 | 68 | ||
| 22 | 10X16 | 110 | ||
| 33 | 13X20 | 190 | ||
| 47 | 13X20 | 230 | ||
| 56 | 13X20 | 255 | ||
| 68 | 13X25 | 310 | ||
| 82 | 16X25 | 370 | ||
| 100 | 16X25 | 375 | ||
| 120 | 16X31.5 | 420 | ||
| 150 | 16X35.5 | 460 | ||
| 180 | 18X31.5 | 465 | ||
| 220 | 18X35.5 | 650 | ||
| 270 | 18X35.5 | 650 | ||
| 330 | 18X45 | 720 | ||
| 390 | 16X35.5 | 480 | ||
| 470 | 18X41 | 500 | ||
| 560 | 18X41 | 540 | ||
| 680 | 18X45 | 680 | ||
| 820 | 18X41 | 800 | ||
| 1000 | 18X41 | 860 | ||
| 1200 | 18X41 | 900 | ||
| 1500 | 18X41 | 1020 | ||
| 2200 | 18X41 | 1200 | ||
| 2700 | 18X41 | 1350 | ||
| 3300 | 18X41 | 1480 |
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 |
Diagram of Dimensions (unit:mm)
| Item | D18 | D18 | D18 |
|---|---|---|---|
| L35.5 | 1.5 | 1.5 | 2.0 |
| L35.5 | 2.0 | 2.0 | 2.0 |
Dimensions (DxL)
| Item | D | L | d |
|---|---|---|---|
| 5 | 11 | 0.5 | |
| 6.3 | 11 | 0.6 | |
| 8 | 11.5 | 0.6 | |
| 10 | 12.5 | 0.8 | |
| 10 | 16 | 0.8 | |
| 10 | 20 | 0.8 | |
| 10 | 25 | 0.8 | |
| 13 | 20 | 1.0 | |
| 13 | 25 | 1.0 | |
| 16 | 25 | 1.0 | |
| 16 | 31.5 | 1.0 | |
| 16 | 35.5 | 1.0 | |
| 18 | 25 | 1.0 | |
| 18 | 31.5 | 1.0 | |
| 18 | 35.5 | 1.0 | |
| 18 | 41 | 1.0 | |
| 18 | 45 | 1.0 | |
| 22 | 41 | 1.0 |
2304140030_CapXon-KM331M025F115A_C59398.pdf
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