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0755-82798135Audiotransformatoren
Audiotransformatoren
Audiotransformatoren sind magnetische Komponenten, die zur Signalisolation, Impedanzanpassung, Rauschreduzierung und Kopplung von Audiosignalen in elektronischen Schaltungen eingesetzt werden. Sie werden häufig in professionellen Audiogeräten, Verstärkern, Mischpulten, Kommunikationsgeräten, Rundfunksystemen, Audio-Interfaces, Messtechnik, Unterhaltungselektronik und Embedded-Audio-Anwendungen verwendet.
Diese Kategorie umfasst Audio-Isolationstransformatoren, Line-Matching-Transformatoren, Mikrofontransformatoren, Lautsprechertransformatoren, Impedanzanpassungstransformatoren, Signaltransformatoren und verwandte magnetische Komponenten für Audiosysteme. Die Auswahl erfolgt häufig nach Impedanzverhältnis, Frequenzgang, Isolationsspannung, Signalpegel, Verzerrungsverhalten, Montageart, Bauform und Anwendungsanforderungen.
TomatoElec liefert originale Audiotransformatoren von anerkannten Herstellern wie Hammond Manufacturing, Triad Magnetics, Bourns, Pulse Electronics, Würth Elektronik, Murata, TDK, TE Connectivity und weiteren wichtigen Marken. Als lagerführender Lieferant und unabhängiger Distributor für elektronische Komponenten bietet TomatoElec Bestandsunterstützung, Originalbauteil-Beschaffung und BOM-Sourcing für internationale Kunden.
| Foto | Hersteller-Teilenr. | Verfügbarkeit | Preis | Menge | Datenblatt | Serie | Verpackung | Produktstatus | Windungszahlverhältnis - Primär:Sekundär | Impedanz - Primär (Ohm) | Impedanz - Sekundär (Ohm) | Gleichstromwiderstand (DCR) - Primär | Gleichstromwiderstand (DCR) - Sekundär | Transformatortyp | Frequenzbereich | Frequenzgang | Spannung - Isolierung | Einfügungsdämpfung | Rückflussdämpfung | Leistungspegel | Betriebstemperatur | Zulassungsstelle | Montageart | Größe/Abmessung | Höhe - Sitz (Max) | Anschlussart |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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124EXFMR 7KCT 15K / 135K 33.8K/33.8K |
4 | - |
|
Datenblatt |
124 | Bulk | Active | 1:2.97, 1:5.94 | 7kCT, 15k | 135k, 33.8k/33.8k | 373Ohm, 355Ohm | 1.63kOhm, 2.25kOhm | Tube Driver and Speaker Matching | 150Hz ~ 15kHz | ±1dB | 500Vrms | - | - | 5W | - | - | Chassis Mount | 2.880" L x 1.740" W (73.15mm x 44.20mm) | 2.370" (60.20mm) | Wire Leads |
|
125CXFMR 1.2K-25K / 1.5-15 CHAS MNT |
1 | - |
|
Datenblatt |
125 | Bulk | Active | - | 1.2k ~ 25k | 1.5 ~ 15 | - | - | General Purpose | 150Hz ~ 15kHz | ±1dB | - | - | - | 8W | - | - | Chassis Mount | 2.810" L x 1.500" W (71.37mm x 38.10mm) | 1.690" (42.93mm) | Wire Leads |
|
125JXFMR 2.5K 4K / 3.2, 4, 6, 8 CHAS |
0 | - |
|
Datenblatt |
125 | Bulk | Active | - | 2.5k, 4k | 3.2, 4, 6, 8 | - | - | General Purpose | 150Hz ~ 15kHz | ±1dB | - | - | - | 8W | - | - | Chassis Mount | 3.250" L x 1.500" W (82.55mm x 38.10mm) | 1.940" (49.28mm) | Wire Leads |
|
125DXFMR 1.2K-25K / 1.5-15 CHAS MNT |
1 | - |
|
Datenblatt |
125 | Bulk | Active | - | 1.2k ~ 25k | 1.5 ~ 15 | - | - | General Purpose | 150Hz ~ 15kHz | ±1dB | - | - | - | 10W | - | - | Chassis Mount | 3.250" L x 1.750" W (82.55mm x 44.45mm) | 2.000" (50.80mm) | Wire Leads |
|
1750HAUDIO XFMR 6.6KCT / 8 CHAS MNT |
1 | - |
|
Datenblatt |
1750 | Box | Active | 28.72:1 | 6.6kCT | 8 | 428Ohm | 470mOhm | Push-Pull Audiophile, Ultra-Linear - Tube Output | 70Hz ~ 15kHz | ±1dB | - | - | - | 20W | - | - | Chassis Mount | 3.710" L x 2.400" W (94.23mm x 60.96mm) | 2.371" (60.22mm) | Wire Leads |
|
125EXFMR 1.2K-25K / 1.5-15 CHAS MNT |
0 | - |
|
Datenblatt |
125 | Bulk | Active | - | 1.2k ~ 25k | 1.5 ~ 15 | - | - | General Purpose | 150Hz ~ 15kHz | ±1dB | - | - | - | 15W | - | - | Chassis Mount | 3.690" L x 2.000" W (93.73mm x 50.80mm) | 2.310" (58.67mm) | Wire Leads |
|
1760FXFMR 6.95KCT / 4, 8, 16 CHAS MNT |
1 | - |
|
Datenblatt |
1760 | Box | Active | 29.19:1 | 6.95kCT | 4, 8, 16 | 120Ohm | 171mOhm, 245mOhm, 476mOhm | Push-Pull Audiophile, Ultra-Linear - Tube Output | 70Hz ~ 15kHz | ±1dB | - | - | - | 15W | - | - | Chassis Mount | 3.250" L x 1.687" W (82.55mm x 42.85mm) | 2.058" (52.27mm) | Wire Leads |
|
560CXFMR 48 12/12 / 600 150/150 TH |
0 | - |
|
Datenblatt |
560 | Bulk | Active | - | 48, 12/12 | 600, 150/150 | - | - | Broadcast Quality | 30Hz ~ 30kHz | ±1dB | - | 1dB Max | - | - | - | - | Through Hole | 1.330" L x 1.640" W (33.78mm x 41.66mm) | 0.850" (21.59mm) | PC Pin |
|
560EXFMR 200 50/50 / 600 150/150 TH |
0 | - |
|
Datenblatt |
560 | Bulk | Active | - | 200, 50/50 | 600, 150/150 | - | - | Broadcast Quality | 30Hz ~ 30kHz | ±1dB | - | 1dB Max | - | - | - | - | Through Hole | 1.330" L x 1.640" W (33.78mm x 41.66mm) | 0.850" (21.59mm) | PC Pin |
|
1750NAAUDIO XFMR 6KCT / 8, 16 CHAS MNT |
1 | - |
|
Datenblatt |
1750 | Bulk | Active | - | 6kCT | 8, 16 | 73.2Ohm, 74.41Ohm, 147.4Ohm | 300mOhm, 580mOhm, 820mOhm | - | 50Hz ~ 12kHz | ±1dB | 2500V @ 1 Second | - | - | 30W | - | - | Chassis Mount | 3.000" L x 2.465" W (76.20mm x 62.61mm) | 2.525" (64.14mm) | Solder Lug |
|
125ASEXFMR 2.5K-10K / 4-32 CHAS MNT |
1 | - |
|
Datenblatt |
125SE | Bulk | Active | - | 2.5k ~ 10k | 4 ~ 32 | 241.7 Ohm | 229mOhm, 323mOhm, 463mOhm, 670mOhm | General Purpose | 100Hz ~ 15kHz | ±1dB | 1500V @ 1 Second | - | - | 3W | - | - | Chassis Mount | 2.810" L x 1.350" W (71.37mm x 34.29mm) | 1.690" (42.93mm) | Wire Leads |
|
118944AUDIO XFMR |
1 | - |
|
Datenblatt |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
124BAUDIO XFMR 10K / 90KCT CHAS MNT |
1 | - |
|
Datenblatt |
124 | Bulk | Active | 1:3 | 10k | 90kCT | 405Ohm | 1.525kOhm | Tube Driver and Speaker Matching | 150Hz ~ 15kHz | ±1dB | 500Vrms | - | - | 5W | - | - | Chassis Mount | 2.380" L x 1.350" W (60.45mm x 34.29mm) | 1.430" (36.32mm) | Wire Leads |
|
125CSEXFMR 2.5K-10K / 4-32 CHAS MNT |
1 | - |
|
Datenblatt |
125SE | Bulk | Active | - | 2.5k ~ 10k | 4 ~ 32 | - | - | General Purpose | 100Hz ~ 15kHz | ±1dB | - | - | - | 8W | - | - | Chassis Mount | 3.690" L x 1.860" W (93.73mm x 47.24mm) | 2.310" (58.67mm) | Wire Leads |
|
1750JAUDIO XFMR 4KCT / 4 CHAS MNT |
1 | - |
|
Datenblatt |
1750 | Box | Active | 31.11:1 | 4kCT | 4 | 185Ohm | 400mOhm | Push-Pull Audiophile, Ultra-Linear - Tube Output | 70Hz ~ 15kHz | ±1dB | - | - | - | 35W | - | - | Chassis Mount | 4.076" L x 3.170" W (103.53mm x 80.52mm) | 2.630" (66.80mm) | Wire Leads |
|
1760JXFMR 4KCT / 4, 8, 16 CHAS MNT |
0 | - |
|
Datenblatt |
1760 | Box | Active | 31.11:1 | 4kCT | 4, 8, 16 | 185Ohm | 400mOhm | Push-Pull Audiophile, Ultra-Linear - Tube Output | 70Hz ~ 15kHz | ±1dB | - | - | - | 35W | - | - | Chassis Mount | 4.076" L x 3.170" W (103.53mm x 80.52mm) | 3.513" (89.23mm) | Wire Leads |
|
1750JAXFMR 4.25KCT / 4, 8 CHAS MNT |
1 | - |
|
Datenblatt |
1750 | Bulk | Active | - | 4.25kCT | 4, 8 | 82Ohm, 108.3Ohm | 253mOhm, 462mOhm | - | 70Hz ~ 15kHz | ±1dB | 2000V @ 1 Second | - | - | 40W | - | - | Chassis Mount | 2.500" L x 3.150" W (63.50mm x 80.01mm) | 3.319" (84.30mm) | Wire Leads |
|
290XXAUDIO XFMR CHAS MNT |
1 | - |
|
Datenblatt |
290 | Bulk | Active | - | - | - | 8.03Ohm | 140mOhm, 3.7Ohm, 40.72Ohm | - | - | - | 120/240VAC | - | - | - | - | - | Chassis Mount | 3.000" L x 2.500" W (76.20mm x 63.50mm) | 2.013" (51.13mm) | Wire Leads |
|
1750KAUDIO XFMR 4KCT / 2 CHAS MNT |
1 | - |
|
Datenblatt |
1750 | Box | Active | 44.67:1 | 4kCT | 2 | 43.16Ohm, 46.28Ohm | 180mOhm | Push-Pull Audiophile, Ultra-Linear - Tube Output | 70Hz ~ 15kHz | ±1dB | - | - | - | 50W | - | - | Chassis Mount | 4.063" L x 3.125" W (103.20mm x 79.38mm) | 3.516" (89.31mm) | Wire Leads |
|
1750KAAUDIO XFMR 4.15KCT / 2 CHAS MNT |
0 | - |
|
Datenblatt |
1750 | Bulk | Active | - | 4.15kCT | 2 | 45.53Ohm, 49.09Ohm | 140mOhm | - | 70Hz ~ 15kHz | ±1dB | 2000V @ 1 Second | - | - | 50W | - | - | Chassis Mount | 4.050" L x 3.136" W (102.87mm x 79.65mm) | 3.563" (90.50mm) | Wire Leads |

