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
NOJP106M004RWJ AVX Corporation CAP NIOB OXIDE 10UF 20% 4V 0805 0 $0.31
NOJC686M004RWJ AVX Corporation CAP NIOB OXIDE 68UF 20% 4V 2312 0 $0.30
NOJC686M002RWJ AVX Corporation CAP NIOB OXID 68UF 20% 2.5V 2312 0 $0.30
NOJC226M010RWJ AVX Corporation CAP NIOB OXIDE 22UF 20% 10V 2312 0 $0.29
NOJP106M002RWJ AVX Corporation CAP NIOB OXID 10UF 20% 2.5V 0805 0 $0.29
NOJC336M006RWJ AVX Corporation CAP NIOB OXID 33UF 20% 6.3V 2312 0 $0.28
NOJC476M004RWJ AVX Corporation CAP NIOB OXIDE 47UF 20% 4V 2312 0 $0.28
NOJS156M002RWJ AVX Corporation CAP NIOB OXID 15UF 20% 2.5V 1206 0 $0.28
NOJS106M004RWJ AVX Corporation CAP NIOB OXIDE 10UF 20% 4V 1206 0 $0.00
NOJC686M002SWJ AVX Corporation CAP NIOB OXID 68UF 20% 2.5V 2312 0 $0.28