BLH226K551B084 is a DC link capacitor for harsh environments, rated for 550 Vdc, 22 µF capacitance, and ±10% tolerance, with two leads. It features a plastic UL94V-0 case, tin-plated copper terminals, and meets AEC-Q200 qualifications. The part is rated for operation from -40 °C to 105 °C, with a THB rating of 1500 hours at 85 °C and 85% relative humidity under rated voltage. Maximum ripple current is 13.5 A at 10 kHz and 70 °C hot spot, with an ESR of 6.5 mΩ, thermal resistance of 8.4 °C/W, and peak dv/dt of 35 V/µs. Dimensions are 42.5 mm length, 40 mm height, 20 mm thickness, and 37.5 mm lead pitch. The capacitor supports an insulation resistance of ≥30,000 MΩ×µF at 100 Vdc and 25 °C after one minute, and has a life expectancy of 100,000 hours at 70 °C hot spot under 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.
22µF Film Capacitor 550V Polypropylene (PP), Metallized Radial - 4 Leads
DC Link Capacitors for Harsh Environments 22µF 550V
| Cornell Dubilier | Richardson RFPD | DigiKey | New Yorker Electronics Co., Inc. | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | BLH226K551B084 | BLH226K551B084 | 338-BLH226K551B084-ND | 2002-BLH226K551B084 |
| 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 | 22 microF | 22 microF | 22 microF |
