Niobium Oxide Capacitors

Niobium oxide capacitors are an electrolytic (polarized) capacitor type incorporating oxides of niobium as anode and dielectric materials, with a manganese oxide cathode system. Developed in response to a tantalum shortage, their properties and behaviors are similar to conventional Ta-MnO2 capacitors, with a narrower range of available capacitance and voltage values and a greatly reduced likelihood of device failure resulting in ignition.

Part Number Manufacturer Description Quantity Price Option
NOJF157M006RWJ AVX Corporation CAP NIOB OXI 150UF 20% 6.3V 2312 0 $0.76
NOJC337M001RWJ AVX Corporation CAP NIOB OXI 330UF 20% 1.8V 2312 0 $0.76
NOJD477M004RWJ AVX Corporation CAP NIOB OXIDE 470UF 20% 4V 2917 0 $0.75
NOSC107M004R0150 AVX Corporation CAP NIOB OXIDE 100UF 20% 4V 2312 0 $0.75
NOJY227M006RWJ AVX Corporation CAP NIOB OXI 220UF 20% 6.3V 2917 0 $0.74
NOJY686M006RWJ AVX Corporation CAP NIOB OXID 68UF 20% 6.3V 2917 0 $0.74
NOJY477M001RWJ AVX Corporation CAP NIOB OXI 470UF 20% 1.8V 2917 0 $0.74
NOJY337M004RWJ AVX Corporation CAP NIOB OXIDE 330UF 20% 4V 2917 0 $0.74
NOJY227M002RWJ AVX Corporation CAP NIOB OXI 220UF 20% 2.5V 2917 0 $0.74
NOJY157M006RWJ AVX Corporation CAP NIOB OXI 150UF 20% 6.3V 2917 0 $0.74