The BLS126K901N304 is a 12 µF DC-link capacitor rated for 900 Vdc, operating from -55°C to 125°C, with a capacitance tolerance of ±10%. It features a box-style case measuring 42 mm in length, 40 mm in height, and 20 mm in thickness, with a 37.5 mm terminal pitch and two 1.2 mm diameter leads. The capacitor supports a peak current of 420 A and a maximum ripple current of 13.8 A at 70°C, with a typical ESR of 7.6 mΩ at 10 kHz. It complies with AEC-Q200 qualification and has a UL94V-0 plastic case with epoxy fill. Its insulation resistance exceeds 30,000 Ω·F, and it is tested for 2,000 hours at 85°C and 85% relative humidity under rated voltage.
Power Film Dc Applications / Dc Link Capacitors / Box
12UF 900VDC 42X40X20MM LS=37.5
| Cornell Dubilier | DigiKey | |
|---|---|---|
| Product Category | Capacitors | Capacitors |
| Product Number | BLS126K901N304 | 338-BLS126K901N304-ND |
| Product Name | Film Paper Film Capacitors | Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor |
| Technology | Film Capacitors | Film Capacitors |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) |
| Electrostatic Capacitors | Paper | Polypropylene |
| Capacitance Range | 12 microF | 12 microF |
