The BLH157K451C154 is a DC link capacitor designed for harsh environments, with a capacitance of 150 µF, a rated voltage of 450 Vdc, and a maximum ripple current of 3000 A at 10 kHz. It features a plastic UL94V-0 case, tin-plated copper terminals, and is qualified to AEC-Q200 standards. The capacitor has a thermal resistance of 5.2 °C/W at 70 °C, an ESL of 35 nH, and dimensions of 57.5 mm in length, 70 mm in height, 35 mm in thickness, and a lead pitch of 20.3 mm. It operates from -40 °C to 105 °C with voltage derating above 85 °C and offers a life expectancy of 100,000 hours at a 70 °C hot spot under rated voltage. The part meets IEC 61071 and has survived 1500 hours of testing at 85 °C/85% RH with rated voltage applied.
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.
DC Link Capacitors for Harsh Environments 150µF 450V
150µF Film Capacitor 450V Polypropylene (PP), Metallized Radial - 4 Leads
| Cornell Dubilier | Richardson RFPD | New Yorker Electronics Co., Inc. | DigiKey | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | BLH157K451C154 | BLH157K451C154 | 2002-BLH157K451C154 | 338-BLH157K451C154-ND |
| 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 | 150 microF | 150 microF | 150 microF |
