The BLH series consists of DC link capacitors designed for harsh environments, with a capacitance range of 1 to 170 µF and rated voltages from 450 to 1200 Vdc. This part operates within a temperature range of -40 °C to 105 °C and meets AEC-Q200 qualification standards. The component features a plastic UL94V-0 case, dry resin UL94V-0 encapsulation, and tin-plated copper terminals. It is rated for 1500 hours at 85 °C and 85% relative humidity under rated voltage, with a life expectancy of 100,000 hours at 70 °C hot spot temperature. The BLH556K102C154 variant has a capacitance of 55 µF and a voltage rating of 1000 Vdc, with dimensions of 57.5 mm in length, 70 mm in height, and 35 mm in thickness. The part is UL recognized under E128034 and complies with IEC 61071.
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.
55µF Film Capacitor 1000V (1kV) Polypropylene (PP), Metallized Radial - 4 Leads
DC Link Capacitors for Harsh Environments 55µF 1000V
| Cornell Dubilier | Richardson RFPD | DigiKey | New Yorker Electronics Co., Inc. | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | BLH556K102C154 | BLH556K102C154 | 338-BLH556K102C154-ND | 2002-BLH556K102C154 |
| 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 | 55 microF | 55 microF | 55 microF |
