BLH556K451C064 is an AEC-Q200 qualified DC link capacitor for harsh environments, with a capacitance of 55 µF and a rated voltage of 450 Vdc. It operates from -40 °C to 105 °C and withstands 1,500 hours at 85 °C and 85% relative humidity under rated voltage. The part delivers 15.5 A RMS ripple current at 10 kHz with an ESR of 5 mΩ and ESL of 30 nH. Its dimensions are 57.5 mm × 45 mm × 30 mm with a terminal pitch of 52.5 mm and 1.2 mm lead diameter. The case and resin are UL94V-0 rated. Life expectancy is 100,000 hours at a 70 °C hot spot. It meets IEC 61071 and is UL recognized E128034 for construction only.
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 450V Polypropylene (PP), Metallized Radial - 4 Leads
DC Link Capacitors for Harsh Environments 55µF 450V
| Cornell Dubilier | Richardson RFPD | DigiKey | New Yorker Electronics Co., Inc. | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | BLH556K451C064 | BLH556K451C064 | 338-BLH556K451C064-ND | 2002-BLH556K451C064 |
| 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 |
