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Specifications
Lifetime:
2000hrs@105℃
Capacitance:
680uF
Height - Seated (Max):
35.5mm
Pin Spacing:
7.5mm
Voltage Rating:
100V
Diameter:
16mm
Tolerance:
±20%
Mfr. Part #:
KM681M100J355A
Package:
Through Hole,D16xL35.5mm
Key Attributes
Model Number:
KM681M100J355A
Product Description
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 safety and are RoHS Compliant. These capacitors offer a wide operating temperature range and are suitable for various voltage and capacitance requirements.Product Attributes
- Brand: KM Series
- RoHS Compliant: Yes
- Safety Feature: Safety vent construction design
Technical Specifications
| Item | Specification |
|---|---|
| Operating Temperature Range | -40 to +105 |
| Rated Voltage Range | 6.3 to 100 VDC (Standard) 160 to 450 VDC (High Voltage) |
| Capacitance Range | 0.1 to 22000 F (Standard) 0.47 to 470 F (High Voltage) |
| Capacitance Tolerance | 20% (120Hz, +20) |
| Leakage Current (max.) | I0.01 CV or 3 A (After 1 minute, measured with rated working voltage applied) for Standard. I0.03 CV A (After 1 minute with rated working voltage applied) for High Voltage. |
| Dissipation Factor (tan, at 20, 120Hz) | Varies by Working Voltage. For capacitance >1000F, add 2% per another 1000F. |
| Low Temperature Characteristics (at 120Hz) | Impedance ratio max. For Capacitance >1000 F, add 0.5 per another 1000 F for -25+20; add 1 per another 1000 F for -40+20. |
| Load Life Test | Duration: 2000Hrs Ambient Temperature: +105 Applied Voltage: Rated DC working voltage After test requirement at +20: Capacitance change 20% of initial value, Dissipation factor 200% of initial specified value, Leakage current initial specified value. |
| Shelf Life Test | Duration: 1000Hrs Ambient Temperature: +105 Applied Voltage: None After test requirement at +20: Same limits as Load life. |
| Pre-treatment for measurements | Application of DC working voltage for 30 minutes. |
KM Series - Standard Capacitance (0.1 to 22000 F)
| Working Voltage (VDC) | D.F. (%)max. | Z-25Z+20 | Z-40Z+20 |
|---|---|---|---|
| 6.3 | 22 | 4 | 8 |
| 10 | 17 | 3 | 6 |
| 16 | 15 | 2 | 4 |
| 25 | 14 | 2 | 3 |
| 35 | 12 | 2 | 3 |
| 50 | 10 | 2 | 3 |
| 63 | 9 | 2 | 3 |
| 100 | 8 | 2 | 3 |
KM Series - High Voltage Capacitance (0.47 to 470 F)
| Working Voltage (VDC) | D.F. (%)max. | Z-25Z+20 |
|---|---|---|
| 160 | 12 | 2 |
| 200 | 12 | 2 |
| 250 | 12 | 3 |
| 350 | 15 | 5 |
| 400 | 15 | 6 |
| 450 | 17 | 6 |
KM Series - Dimensions and Ripple Current (mA, rms) at 105, 120Hz
Standard Voltage (6.3V to 100V)
| Cap (F) | WV (SV) | Size DxL(mm) | Ripple | |
|---|---|---|---|---|
| 4.7 | 6.3 (8) | 5X11 | 26 | |
| 10 | 5X11 | 35 | 5X11 | 38 |
| 22 | 5X11 | 45 | 5X11 | 54 |
| 33 | 5X11 | 54 | 5X11 | 60 |
| 47 | 5X11 | 65 | 5X11 | 70 |
| 68 | 5X11 | 75 | 5X11 | 80 |
| 100 | 5X11 | 96 | 5X11 | 105 |
| 120 | 5X11 | 110 | 5X11 | 110 |
| 150 | 5X11 | 120 | 5X11 | 120 |
| 180 | 6.3X11 | 140 | 6.3X11 | 160 |
| 220 | 6.3X11 | 160 | 6.3X11 | 175 |
| 330 | 6.3X11 | 195 | 6.3X11 | 205 |
| 470 | 6.3X11 | 220 | 6.3X11 | 235 |
| 560 | 8X11.5 | 310 | 8X11.5 | 330 |
| 680 | 8X11.5 | 360 | 8X11.5 | 365 |
| 820 | 8X11.5 | 390 | 10X12.5 | 480 |
| 1000 | 10X12.5 | 430 | 10X12.5 | 520 |
| 1200 | 10X12.5 | 550 | 10X16 | 630 |
| 1500 | 10X16 | 625 | 8X20 | 715 |
| 1800 | 10X16 | 710 | 10X20 | 820 |
| 2200 | 10X16 | 750 | 10X20 | 860 |
| 2700 | 10X20 | 850 | 10X25 | 880 |
| 3300 | 13X20 | 960 | 13X20 | 1100 |
| 3900 | 13X20 | 1000 | 13X20 | 1280 |
| 4700 | 13X20 | 1150 | 13X25 | 1350 |
| 5600 | 13X25 | 1300 | 16X25 | 1490 |
| 6800 | 13X25 | 1480 | 16X25 | 1670 |
| 8200 | 16X25 | 1520 | 16X31.5 | 1840 |
| 10000 | 16X25 | 1680 | 16X35.5 | 1900 |
| 12000 | 16X31.5 | 1750 | 16X35.5 | 2050 |
| 15000 | 16X35.5 | 2075 | 18X35.5 | 2180 |
| 18000 | 18X31.5 | 2150 | 18X35.5 | 2205 |
| 22000 | 18X41 | 2300 |
High Voltage (50V to 450V)
| Cap (F) | WV (SV) | Size DxL(mm) | Ripple |
|---|---|---|---|
| 0.47 | 250 (300) | 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 | 720 | |
| 330 | 18X45 | 720 | |
| 390 | 18X41 | 650 | |
| 470 | 22X41 | 780 |
Dimensions (unit:mm)
| Item | D18 | D18 | D18 |
|---|---|---|---|
| 1.5 | 1.5 | 2.0 | |
| L35.5 | 1.5 | 2.0 | 2.0 |
| L35.5 |
| Item | D | L | d |
|---|---|---|---|
| Standard | 5, 6.3, 8, 10 | 11, 11.5, 12.5, 16, 20, 25, 31.5, 35.5, 41 | 0.5, 0.6, 0.8 |
| High Voltage | 5, 6.3, 8, 10, 13, 16, 18, 22 | 11, 11.5, 12.5, 15, 16, 20, 25, 31.5, 35.5, 41, 45, 51 | 0.5, 0.6, 0.8 |
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 |
1912111437_CapXon-KM681M100J355A_C402639.pdf
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