The 381LQ473M016K452 is a snap-in aluminum electrolytic capacitor with a capacitance of 47,000 µF, a rated voltage of 160 Vdc, and a case size of 30 mm in diameter by 45 mm in length. It has a capacitance tolerance of ±20%, a maximum ESR of 0.016 Ω at 120 Hz, and a ripple current rating of 5.50 A at 105 °C. The operating temperature range is -25 °C to +105 °C. Endurance life is rated for 2000 hours at full load and 105 °C, with allowable changes in capacitance, ESR, and leakage current within specified limits. The part is designed for high ripple current applications and features low impedance for its size compared to the 381LX series. Pin length is not specified for this part number and defaults to the standard snap-in configuration.
Compact, High Ripple, Snap-In Aluminum 47000µF 16V
CAP ALUM 47000UF 20% 16V SNAP
| Cornell Dubilier | New Yorker Electronics Co., Inc. | Acme Chip Technology Co., Limited | |
|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors |
| Product Number | 381LQ473M016K452 | 2002-381LQ473M016K452 | 381LQ473M016K452 |
| Product Name | Aluminum Electrolytic | Aluminum Electrolytic Capacitors | Capacitors - Aluminum Electrolytic Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor | |
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | |
| Electrolytic Capacitors | Aluminum Electrolytic | Aluminum Electrolytic | |
| Capacitance Range | 47000 microF | 47000 microF | 47000 microF |
| Capacitance Tolerance | 20 (+/- %) |
