ISKRA Interference Suppression Capacitors

Suppression / Film / DC-Link / AC-Filter

Iskra ®

ISKRA, d.o.o. was founded in 1946 in Ljubljana, Slovenia. ISKRA's innovative electronic products have gained worldwide recognition. ISKRA is also one of the country's leading companies.

ISKRA is one of the leading manufacturers of film capacitors and filters worldwide. The development and production is located in Semic, Slovenia.

ISKRA is certified according to the ISO 9001 and ISO 14001 quality management systems and its products have all the necessary international approvals such as CE, VDE UL, CSA, CQS, SEMKO etc.

Our two companies ISKRA and Beck have been working successfully since 1993 to satisfy our customers with the highest quality and service.

Suppression Capacitor

Series Class Rated Volrage (VAC) Capacitance range Temp. Range (°C) Remark
KNB153x X2 275 / 300 0.01µF~10µF -40~+100 Polypropylene (PP) film Download
KNB156x X2 275 / 300 0.01µF~6.8µF -40~+125 Polypropylene (PP) film Download
KNB1580 X2 310 0.01µF~15µF -40~+110 Polypropylene (PP) film Download
KNB252x Y2 250 / 300 1000pF~150nF -40~+100 Polypropylene (PP) film Download
KNB253x Y1 440 470pF~22nF -40~+100 Polypropylene (PP) film Download
KNB154x X1 440 0.0022µF~0.68µF -40~+100 Polypropylene (PP) film Download
KNB155x X1 310 0.01µF~2.2µF -40~+110 Polypropylene (PP) film Download
KNB753x X2Y2 275 0.1µF~0.25µF -40~+100 Polypropylene (PP) film Download
KPB23xx X1 275 0.01µF~0.47µF -25~+100 Paper impregnated Download
KPB53xx Y2 275 2x0.0010µF~2x0.068µF -25~+100 Paper impregnated Download
KPB70xx X1Y2 275 0.1µF~0.5µF -25~+100 Paper impregnated Download
KPB73xx X1Y2 250 / 275 0.022µF~0.47µF -25~+100 Paper impregnated Download
Series Class Rated Volrage (VAC) Capacitance range Temp. Range (°C) Remark

Film Capacitor

Series Class Rated Volrage (VAC) Rated Volrage (VDC) Capacitance range Temp. Range (°C) Remark
KFU1910 PET film 63~250 100~1000 1000pF~1,0µF -55~+100 Polyester (PET) film Download
KEU19xx PET film 40~250 63~1000 0,01µF~22µF -55~+100 Polyester (PET) film Download
KEU1012 axial PET film 40~250 63~1000 0,001µF~10µF -55~+100 Polyester (PET) film Download
KLI1910 PP film 63~600 100~2000 100pF~0,22µF -55~+100 Polypropylene (PP) film Download
KNI1910 PP film 180~650 250~2000 680pF~2,2µF -55~+100 Polypropylene (PP) film, double sided Download
KNU1910 PP film 180~500 250~1600 680pF~2,2µF -55~+100 Polypropylene (PP) film Download

DC-Link / Snubber

Series Class Rated Volrage (VDC) Capacitance range Temp. Range (°C) Notes
KNG2047/8 DC-Link 600~2200 75µF~1740µF -40~+85 Polypropylene (PP) film Download
KNG3047/8 DC-Link 600~2200 75µF~1740µF -40~+85 Polypropylene (PP) film Download
KNG491x DC-Link 250~875 0.22µF~100µF -40~+85 Polypropylene (PP) film Download
KNG191x DC-Link 450~1300 1µF~550µF -40~+85 Polypropylene (PP) film Download
KNO19xx Snubber 630~3000 0,047µF~8µF -40~+85 Polypropylene (PP) film Download

AC Filter

Series Class Rated Volrage (VAC) Capacitance range Temp. Range (°C) Remark
KNI4053 AC filter 450~850 3x8µF~3x200µF -40~+85 polypropylene (PP) film Download
KNI5048 AC filter 250 / 330 / 480 10µF~600µF -40~+85 polypropylene (PP) film Download
KNB191x AC filter 250~440 0,1µF~80µF -40~+85 polypropylene (PP) film Download