105℃ Snap-in Type Aluminum Electrolytic Capacitors TXK Series ETXK421VSN421MA30S
- RoHS
- Long Life
- Downsizing
- High Ripple
- Switching Power Supply, Inverter Controller etc
This is a long‑life, snap-in type aluminum electrolytic capacitor developed based on the conventional TXH series, offering increased capacitance and higher ripple‑current capability. It was designed to meet customer demands for “long lifetime × high capacitance × high ripple current,” which could not be fully addressed by previous series, particularly in markets requiring harsh temperature environments and high‑density mounting.
| Part Number | ETXK421VSN421MA30S |
|---|---|
Status
|
In Production |
| Series | TXK |
| Polarity | Polar |
| Category Temperature Range | -40～105 ℃ |
| Rated Voltage | 420 Vdc |
| Capacitance | 420 µF |
| Capacitance Tolerance | -20～20%(M) / 20℃, 120Hz |
| Dimensions ⌀ D | 35mm |
| Dimensions L | 30mm |
| Rated Ripple Current | 1770mArms / 105℃ / 120Hz |
| Leakage Current | 1260 μA max / 20℃, after 5 minutes |
| Dissipation Factor (tanδ) | 0.2 max / 20℃, 120Hz |
| Endurance Temperature/Time/Overload | 105℃ / 8000hrs / DC+Ripple |
| Shelf Life Temperature/Time | 105℃ / 1000hrs |
| Terminal Coating | Sn |
Minimum Order Quantity
|
200 pcs |
RoHS Compliant
|
Compliant |
Rated Ripple Current Multipliers
Zoom
| Frequency [Hz] | 50 | 120 | 300 | 1k | 10k | 50k |
|---|---|---|---|---|---|---|
| Multipliers | 0.74 | 1.00 | 1.13 | 1.21 | 1.27 | 1.37 |
Dimension [mm]
Part Numbering System
