The 947D371K122CFRSN is a polypropylene DC link capacitor designed for high current inverter applications in wind, solar, fuel cell, and UPS systems. It has a capacitance of 370 µF, a rated DC voltage of 1200 V, and operates within an ambient temperature range of -45 °C to 85 °C. The capacitor is housed in an aluminum can with a diameter of 100 mm, a height of 112 mm, and a terminal spacing of 50 mm. It features a M8 stud (45 mm) terminal mount with a maximum torque of 10 Nm, a black PVC sleeve, and a flat base. The part has a maximum rms current of 69 A, an ESR of 1.9 mΩ, an ESL of 42 nH, and a thermal resistance from case to ambient of 2.4 °C/W. The case is constructed with dry resin meeting UL94V-0 standards and complies with IEC 61071. It weighs 1.0 kg.
Power Film Dc Applications / Dc Link Capacitors / Large Cylindrical
Polypropylene, High Energy Density, DC Link Capacitors 370µF 1200V
370µF Film Capacitor 230V 1200V (1.2kV) Polypropylene (PP), Metallized Radial, Can
Type 947D series uses the most advanced metalized film technology for long life and high reliability in DC Link applications. This series combines high capacitance and very high ripple current capability needed for today’s inverter designs for wind, solar, fuel cells, UPS systems and more.
CAP FILM 370UF 10% 1.2KVDC RAD
| Cornell Dubilier | New Yorker Electronics Co., Inc. | DigiKey | Richardson RFPD | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 947D371K122CFRSN | 2002-947D371K122CFRSN | 947D371K122CFRSN-ND | 947D371K122CFRSN | 947D371K122CFRSN |
| Product Name | Film Paper Film Capacitors | Film Capacitors | Film Capacitors | Film Capacitor | Capacitors - Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor | Leaded Capacitor | ||
| Technology | Film Capacitors | Film Capacitors | Film Capacitors | Film Capacitors; Single-Layer | |
| Operating Temperature | -45 to 85 C (-49 to 185 F) | -45 to 85 C (-49 to 185 F) | -45 to 85 C (-49 to 185 F) | -45 to 85 C (-49 to 185 F) | |
| Electrostatic Capacitors | Paper | Polypropylene | Polypropylene | Polypropylene; Polypropylene (PP), Metallized | |
| Capacitance Range | 370 microF | 370 microF | 370 microF | 370 microF | 370 microF |
