The 381LX182M050H012 is a 1800 µF, 50 Vdc snap-in aluminum electrolytic capacitor with a 22 mm diameter and 25 mm length, designed for high ripple current applications such as switching power supplies and motor drives. It operates within a temperature range of -40 °C to +105 °C and has a rated ripple current of 1.50 A at 120 Hz and 1.70 A at 105 °C. The capacitor has a capacitance tolerance of ±20%, a maximum ESR of 0.129 Ω at 120 Hz, and a 2-pin snap-in terminal configuration. It meets endurance life requirements of 3000 hours at 105 °C under full load with ≤20% capacitance change and ≤200% ESR increase. The case is insulated with PVC or PET.
1800µF 50V Aluminum Electrolytic Capacitors Radial, Can - Snap-In 3000 Hrs @ 105°C
105 °C High Ripple, Snap-In Aluminum 1800µF 50V
CAP ALUM 1800UF 20% 50V SNAP
CAP ALUM 1800UF 50V 20% SNAP
| Cornell Dubilier | DigiKey | New Yorker Electronics Co., Inc. | Acme Chip Technology Co., Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 381LX182M050H012 | 338-3785-ND | 2002-381LX182M050H012 | 381LX182M050H012 | 192-381LX182M050H012 |
| Product Name | Aluminum Electrolytic | Aluminum Electrolytic Capacitors | Aluminum Electrolytic Capacitors | Capacitors - Aluminum Electrolytic Capacitors | CAP ALUM 1800UF 50V 20% SNAP |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor; Chip Capacitor | Leaded Capacitor | ||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | 105 C (221 F) | -40 to 105 C (-40 to 221 F) | -40 C (-40 F) |
| Electrolytic Capacitors | Aluminum Electrolytic | Aluminum Electrolytic | Aluminum Electrolytic | ||
| Capacitance Range | 1800 microF | 1800 microF | 1800 microF | 1800 microF | 1800 microF |
| Capacitance Tolerance | 20 (+/- %) | 20 (+/- %) | 20 (+/- %) |
