Verfügbar 24/7 unter
0755-82798135Strommesstransformatoren
Strommess-Transformatoren
Strommess-Transformatoren sind magnetische Komponenten, die zur Erfassung, Überwachung und Messung von Strom in elektronischen und elektrischen Systemen eingesetzt werden. Sie bieten Isolation zwischen dem primären Strompfad und der Messschaltung und eignen sich daher für Leistungsüberwachung, Überlasterkennung, Rückkopplungsregelung und Schutzfunktionen. Sie werden häufig in Stromversorgungen, Motorantrieben, Industrieelektronik, Energiezählern, Wechselrichtern, Batteriesystemen, Kommunikationsgeräten und Embedded-Anwendungen verwendet.
Diese Kategorie umfasst Stromwandler, Stromerfassungs-Transformatoren, AC-Strommess-Transformatoren, PCB-Stromwandler, Split-Core-Stromwandler und verwandte magnetische Sensorkomponenten. Die Auswahl erfolgt häufig nach Strombereich, Übersetzungsverhältnis, Frequenzbereich, Isolationsspannung, Genauigkeit, Bürdenwiderstand, Montageart, Bauform und Anwendungsanforderungen.
TomatoElec liefert originale Strommess-Transformatoren von anerkannten Herstellern wie Pulse Electronics, Bourns, Würth Elektronik, TDK, Murata, Triad Magnetics, Coilcraft, Hammond Manufacturing 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 | Frequenzbereich | Typ | Stromstärke (Ampere) | Induktivität | ET (Volt-Zeit) | Windungszahlverhältnis - Primär:Sekundär | Stromverhältnis | Gleichstromwiderstand (DCR) | Bewertungen | Montageart | Größe/Abmessung | Höhe - Sitz (Max) | Anschlussart |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2753360000KCMA 5-250-5A-1.5VA-1 |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz | Non-Invasive (Split Core) | 250 A | - | - | - | - | - | - | DIN Rail | 4.921" L x 2.283" W (125.00mm x 58.00mm) | 6.220" (158.00mm) | Terminal Block |
|
855-951/250-000CURR SENSE XFMR 250A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 250 A | - | - | - | - | - | - | Chassis Mount | 3.346" L x 0.984" W (85.00mm x 25.00mm) | 2.874" (73.00mm) | Terminal Block |
|
CT005001CURR SENSE XFMR |
0 | - |
|
Datenblatt |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 2.402" L x 2.000" W (61.00mm x 50.80mm) | 2.669" (67.80mm) | - |
|
855-501/150-000CURR SENSE XFMR 150A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 150 A | - | - | - | - | - | - | Chassis Mount | 2.244" L x 0.787" W (57.00mm x 20.00mm) | 2.677" (68.00mm) | Terminal Block |
|
855-3001/100-003CURR SENSE XFMR 100A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 100 A | - | - | - | - | - | - | Chassis Mount | 1.890" L x 1.417" W (48.00mm x 36.00mm) | 1.984" (50.40mm) | Wire Leads |
|
855-3001/150-003CURR SENSE XFMR 150A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 150 A | - | - | - | - | - | - | Chassis Mount | 1.890" L x 1.417" W (48.00mm x 36.00mm) | 1.984" (50.40mm) | Wire Leads |
|
855-3001/200-001CURR SENSE XFMR 200A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 200 A | - | - | - | - | - | - | Chassis Mount | 1.890" L x 1.417" W (48.00mm x 36.00mm) | 1.984" (50.40mm) | Wire Leads |
|
855-3001/075-003CURR SENSE XFMR 75A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 75 A | - | - | - | - | - | - | Chassis Mount | 1.890" L x 1.417" W (48.00mm x 36.00mm) | 1.984" (50.40mm) | Wire Leads |
|
855-3001/060-003CURR SENSE XFMR 60A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 60 A | - | - | - | - | - | - | Chassis Mount | 1.890" L x 1.417" W (48.00mm x 36.00mm) | 1.984" (50.40mm) | Wire Leads |
|
855-3001/250-001CURR SENSE XFMR 250A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 250 A | - | - | - | - | - | - | Chassis Mount | 1.890" L x 1.417" W (48.00mm x 36.00mm) | 1.984" (50.40mm) | Wire Leads |
|
855-3001/125-003CURR SENSE XFMR 125A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 125 A | - | - | - | - | - | - | Chassis Mount | 1.890" L x 1.417" W (48.00mm x 36.00mm) | 1.984" (50.40mm) | Wire Leads |
|
8SHT-601-ECURR SENSE XFMR 600:5 50VA 3.25" |
0 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CT-2500/5CURR SENSE XFMR 5A IN-LINE |
0 | - |
|
Datenblatt |
CT | Box | Discontinued at Digi-Key | 400Hz | Non-Invasive (Solid Core) | 5 A | - | - | - | 25:5 | - | - | Free Hanging (In-Line) | 6.500" Dia (165.10mm) | 1.688" (42.86mm) | Wire Leads |
|
1033484INTERCONNECT MISC |
0 | - |
|
- |
PACT | Bulk | Active | 40Hz ~ 20kHz | Non-Invasive (Solid Core) | - | - | - | Rogowski Coil | - | - | - | Free Hanging (In-Line) | 7.480" Dia x 23.622" W (190.00mm x 600.00mm) | - | Wire Leads |
|
855-1851/350-000CURR SENSE XFMR 350A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 350 A | - | - | - | - | - | - | Chassis Mount | 2.362" L x 1.260" W (60.00mm x 32.00mm) | 3.307" (84.00mm) | Terminal Block |
|
855-1005/2500-1001CURR SENSE XFMR 2500A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 2500 A | - | - | - | - | - | - | Chassis Mount | 5.118" L x 1.378" W (130.00mm x 35.00mm) | 5.805" (147.45mm) | Terminal Block |
|
CR170SHT-402CURR SENSE XFMR 4000A T/H |
0 | - |
|
Datenblatt |
CR170 | Bulk | Active | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | 4000 A | - | - | - | 4000:5 | - | - | Through Hole | 6.728" L x 1.280" W (170.90mm x 32.50mm) | 4.252" (108.00mm) | PC Pin |
|
855-4001/100-001CURR SENSE XFMR 100A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 100 A | - | - | - | - | - | - | Chassis Mount | 2.252" L x 1.929" W (57.20mm x 49.00mm) | 2.638" (67.00mm) | Wire Leads |
|
855-4001/200-001CURR SENSE XFMR 200A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 200 A | - | - | - | - | - | - | Chassis Mount | 2.252" L x 1.929" W (57.20mm x 49.00mm) | 2.638" (67.00mm) | Wire Leads |
|
855-4105/300-101CURR SENSE XFMR 300A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 300 A | - | - | - | - | - | - | Chassis Mount | 2.252" L x 1.929" W (57.20mm x 49.00mm) | 2.638" (67.00mm) | Wire Leads |

