The main application areas for signal processing are Telekom filter, proximity switches, wideband signal converters, pulse converters and delay converters. For filter and sensor applications, average permeabilities, low losses and high time stability are typically required. Wideband signal converters, which are often used in communication systems and digital networks such as ISDN and DSL, require very high permeabilities.

MnZn

Materialienµi bei 25°CBsat (mT) bei
25°C (1200 A/m)
Tc
(°C)
p (Ωm)Ferrit-TypBemerkungDatenblatt
3E284000≈ 440≥ 145≈ 1MnZnHigh DC biasdownload PDF
3E5510000≈ 370≥ 100≈ 0.1MnZnLow THDdownload PDF
3E715000≈ 390≥ 130≈ 0.1MnZnHigh permdownload PDF
3E818000≈ 380≥ 100≈ 0.1MnZnHigh permdownload PDF
3B463800≈ 545≥ 255≈ 10MnZnHigh DC biasdownload PDF
3B72300≈ 440≥ 170≈ 1MnZnTemperature stabledownload PDF
3D3750≈ 380≥ 200≈ 2MnZnHigh freq filterdownload PDF
3H32000≈ 360≥ 160≈ 2MnZnLow freq filterdownload PDF

Available core types: PH, RM, EPX

 

NiZn

Materialienµi  bei 25°CBsat (mT) bei
25°C (1200 A/m)
Tc
(°C)
p (Ωm)Ferrit-TypBemerkungDatenblatt
4A202000≈ 260≥ 100≈ 105NiZnfreq. < 1 MHzdownload PDF
4A151200≈ 350≥ 125≈ 105NiZnfreq. < 1 MHzdownload PDF
4A11850≈ 340≥ 125≈ 105NiZnfreq. < 1 MHzdownload PDF
4B2250≈ 360≥ 335≈ 105NiZnfreq. < 5 MHz;
Temperature stable
download PDF
4C65125≈ 380≥ 350≈ 105NiZnfreq. < 15 MHzdownload PDF
4D260≈ 250≥ 400≈ 105NiZnfreq. < 30 MHzdownload PDF
4E115≈ 220≥ 500≈ 105NiZnfreq. < 200 MHzdownload PDF

Available core types: WBC, MHB