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
NOSC686M002R0200 AVX Corporation CAP NIOB OXID 68UF 20% 2.5V 2312 0 $0.65
NOJC157M006RWJ AVX Corporation CAP NIOB OXI 150UF 20% 6.3V 2312 0 $0.62
NOJD157M004RWJ AVX Corporation CAP NIOB OXIDE 150UF 20% 4V 2917 0 $0.63
NOSC476M006R0300 AVX Corporation CAP NIOB OXID 47UF 20% 6.3V 2312 0 $0.61
NOSC107M002S0150 AVX Corporation CAP NIOB OXI 100UF 20% 2.5V 2312 0 $0.60
NOJD227M004RWJ AVX Corporation CAP NIOB OXIDE 220UF 20% 4V 2917 0 $0.60
NOJC157M002RWJ AVX Corporation CAP NIOB OXI 150UF 20% 2.5V 2312 0 $0.60
NLJT476M006R1600 AVX Corporation CAP NIOB OXID 47UF 20% 6.3V 1210 0 $0.00
NOJW107M004RWJ AVX Corporation CAP NIOB OXIDE 100UF 20% 4V 2312 0 $0.58
NOSC686M002S0200 AVX Corporation CAP NIOB OXID 68UF 20% 2.5V 2312 0 $0.57