The BLH556K901C114 is a DC link capacitor designed for harsh environments, rated for 900 Vdc with a capacitance of 55 µF and a tolerance of ±10%. It features a plastic UL94V-0 case, tin-plated copper terminals, and is qualified to AEC-Q200 standards. The capacitor supports a maximum rms current of 20 A at 10 kHz, with an ESR of 3.4 mΩ and an ESL of 35 nH. Dimensions are 57.5 mm in length, 55 mm in height, 45 mm in thickness, and 52.5 mm in lead pitch with a 20.3 mm lead diameter. It operates from -40 °C to 105 °C and meets a 1500-hour THB test at 85 °C / 85% RH under rated voltage. Its insulation resistance is ≥30,000 MΩ×µF at 100 Vdc, and life expectancy is 100,000 hours at a 70 °C hot spot.
Power Film Dc Applications / Dc Link Capacitors / Box
DC Link Capacitors for Harsh Environments 55µF 900V
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 900V Polypropylene (PP), Metallized Radial - 4 Leads
| Cornell Dubilier | New Yorker Electronics Co., Inc. | Richardson RFPD | DigiKey | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | BLH556K901C114 | 2002-BLH556K901C114 | BLH556K901C114 | 338-BLH556K901C114-ND |
| Product Name | Film Paper Film Capacitors | Film Capacitors | Film Capacitor | 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 |
