The DCMC813U050CJ2B is a screw-terminal aluminum electrolytic capacitor for high-capacitance power supply and energy storage applications. It has a rated voltage of 50 Vdc and a capacitance of 81,000 µF with a tolerance of -10% to +50%. The maximum ESR is 10.3 mΩ at 120 Hz, and the ripple current rating is 15.2 A at 85 °C. It is housed in a 2.5-inch diameter by 3.5-inch length case with a high current, low post terminal. The capacitor operates from -40 °C to +85 °C and meets a 2000-hour endurance life test at full load and 85 °C, with capacitance change within ±20% and leakage current at 100% of limit. Vibration resistance is specified at 5 to 55 Hz, 10 g max, for 1.5 hours per axis.
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81000µF 50V Aluminum Electrolytic Capacitors Radial, Can - Screw Terminals 10.3mOhm @ 120Hz 2000 Hrs @ 85°C
85 °C High Capacitance, Screw Terminal, Aluminum
CAP ALUM 81000UF 50V SCREW
| Cornell Dubilier | Richardson RFPD | DigiKey | New Yorker Electronics Co., Inc. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | DCMC813U050CJ2B | DCMC813U050CJ2B | DCMC813U050CJ2B-ND | 2002-DCMC813U050CJ2B | DCMC813U050CJ2B |
| Product Name | Aluminum Electrolytic | Aluminum Electrolytic Capacitor | Aluminum Electrolytic Capacitors | Aluminum Electrolytic Capacitors | Capacitors - Aluminum Electrolytic Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor | Leaded Capacitor | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | 85 C (185 F) | -40 to 85 C (-40 to 185 F) |
| Electrolytic Capacitors | Aluminum Electrolytic | Aluminum Electrolytic | Aluminum Electrolytic | Aluminum Electrolytic | |
| Capacitance Range | 81000 microF | 81000 microF | 81000 microF | 81000 microF | |
| Capacitance Tolerance | 75 (+/- %) | 75 (+/- %) | 75 (+/- %) | 75 (+/- %) |
