The BLH305K701A022 is a DC link capacitor from the BLH series, designed for harsh environments in automotive applications. It has a capacitance of 3 µF, a rated voltage of 700 Vdc, and operates within a temperature range of -40 °C to 105 °C. The part features a plastic UL94V-0 case with tin-plated copper terminals, measures 32 mm in length, 20 mm in height, and 11 mm in thickness, with a terminal pitch of 27.5 mm. It is qualified to AEC-Q200 standards and rated for 1500 hours at 85 °C/85% RH under rated voltage. The capacitor supports a maximum rms current of 4.5 A at 70 °C, with a typical ESR of 28 mΩ at 10 kHz and a peak dv/dt capability of 60 V/µs. Life expectancy is 100,000 hours at 70 °C hot spot temperature under rated voltage.
Power Film Dc Applications / Dc Link Capacitors / Box
3µF Film Capacitor 700V Polypropylene (PP), Metallized Radial
DC Link Capacitors for Harsh Environments 3µF 700V
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.
| Cornell Dubilier | DigiKey | New Yorker Electronics Co., Inc. | Richardson RFPD | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | BLH305K701A022 | 338-BLH305K701A022-ND | 2002-BLH305K701A022 | BLH305K701A022 |
| Product Name | Film Paper Film Capacitors | Film Capacitors | Film Capacitors | Film Capacitor |
| 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 | 3 microF | 3 microF | 3 microF |
