BLH205K451A012 is a DC link capacitor for harsh environments, rated for 450 Vdc and 2 µF capacitance with ±10% tolerance. It features a plastic UL94V-0 case, tin-plated copper terminals, and is qualified to AEC-Q200 standards. The part measures 32 mm in length, 18 mm in height, and 9 mm in thickness, with a 27.5 mm terminal pitch and 0.8 mm terminal diameter. It supports a maximum RMS current of 120 A at 70°C hot spot temperature, has an ESR of 30 mΩ at 10 kHz, and a thermal resistance of 50.5 °C/W. The capacitor operates from -40 °C to 105 °C and is tested for 1500 hours at 85 °C and 85% relative humidity under rated voltage. Insulation resistance is ≥30,000 MΩ×µF at 100 Vdc after 1 minute. The series is rated for a 100,000-hour life expectancy at 70°C hot spot and rated voltage.
Power Film Dc Applications / Dc Link Capacitors / Box
Type BLH DC Link capacitors use the most advanced construction and technology to meet the challenges of harsh environments. Tested for 1,500-hour at 85 C / 85% relative humidity with rated voltage applied (50% greater than competitive THB test life). The series is qualified to automotive-grade electrical and mechanical testing per standard AEC-Q200.
2µF Film Capacitor 450V Polypropylene (PP), Metallized Radial
DC Link Capacitors for Harsh Environments 2µF 450V
| Cornell Dubilier | Richardson RFPD | DigiKey | New Yorker Electronics Co., Inc. | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | BLH205K451A012 | BLH205K451A012 | 338-BLH205K451A012-ND | 2002-BLH205K451A012 |
| Product Name | Film Paper Film Capacitors | Film Capacitor | Film Capacitors | Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor | ||
| Technology | Film Capacitors | Film Capacitors | Film Capacitors | |
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | |
| Electrostatic Capacitors | Paper | Polypropylene | ||
| Capacitance Range | 2 microF | 2 microF | 2 microF |
