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High-Accuracy 15A Primary Current 60 mH Secondary Inductance Current Sense Transformer for 50 kHz to 500 kHz PCB Power Monitoring

5000
MOQ
High-Accuracy 15A Primary Current 60 mH Secondary Inductance Current Sense Transformer for 50 kHz to 500 kHz PCB Power Monitoring
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Características
Especificações
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15A Primary Current Current Sense Transformer

,

60 mH Secondary Inductance AC Current Sensor

,

50 kHz to 500 kHz PCB-Mount Current Transformer
Informação básica
Lugar de origem: China
Marca: SHINHOM
Certificação: RoHS
Número do modelo: ACST0908
Documento: ACST0908 Series_.pdf
Condições de Pagamento e Envio
Tempo de entrega: 2 ~ 8 semanas
Termos de pagamento: L/C,T/T
Descrição de produto
High-Accuracy Compact Current Sense Transformer for PCB Power Monitoring
The ACST0908 Series is a high-performance family of Current Sense Transformers engineered for precise AC current monitoring in modern power electronics. Designed for PCB-mount applications, these compact transformers offer stable turns ratios, low DCR, and strong isolation performance, making them ideal for switched-mode power supplies, motor control circuits, lighting systems, and industrial automation equipment.
With primary current ratings of 15A, and secondary inductance up to 60 mH, the ACST0908 Series provides reliable operation across a broad frequency range from 50 kHz to 500 kHz. Each model features optimized construction to ensure consistent output accuracy and excellent thermal stability under varying load conditions.
As part of advanced AC Current Sensors used in power monitoring and feedback loops, the ACST0908 Series helps engineers achieve enhanced efficiency, safety, and control in mission-critical AC systems.
Key Features
  • RoHS-Compliant Construction
    Ensures environmentally safe materials suitable for modern electronic assembly.
  • Accurate Turns Ratio Options
    Available in 1:50, 1:100, and 1:200 configurations for flexible system design.
  • High-Frequency Operation
    Ideal for applications from 50 kHz to 500 kHz, supporting efficient SMPS and motor drive feedback.
  • PCB-Mount Compact Package
    Small footprint design compatible with automated reflow soldering.
  • Strong Electrical Isolation
    Withstands 1.2 kV isolation voltage between primary and secondary windings.
  • Low Primary Resistance
    Only 7 mΩ, minimizing power loss in high-current paths.
  • Reliable at Extreme Temperatures
    Operating free-air range: -40°C to +150°C
    Storage: -40°C to +125°C
Electrical Characteristics @ 25 °C
Part Number Turns Ratio Sec. Inductance (mH) Min (10 kHz, 0.1 V) DCR Max (Primary / Secondary) Isolation Voltage (kV) Terminating Resistance for 1 Vout / 1 A in (Ω)
ACST0908-500 1:50 3.8 7.0 mΩ / 0.5 Ω 1.2 kV 50 Ω
ACST0908-101 1:100 14.8 7.0 mΩ / 3.2 Ω 1.2 kV 100 Ω
ACST0908-201 1:200 60.0 7.0 mΩ / 6.6 Ω 1.2 kV 200 Ω
Physical Characteristics & Winding Information
  • Dimensions: 10.8 × 9.0 × 8.2 mm
  • Pin Pitch: 2.54 mm
  • Surface-mount compatible package
  • Suggested Land Pattern: 6.38 mm × 11.8 mm layout
  • Primary Pins: 1-2-5-6
  • Secondary Pins: 3-4
Applications
  • Aircraft & Aerospace Equipment
    Precision monitoring for mission-critical AC systems.
  • Undersea and Maritime Devices
    Stable current sensing in harsh environmental conditions.
  • Power Plant Control Systems
  • Transportation Devices
    Trains, ships, automotive power modules.
  • LED/CCFL Lighting Equipment
    Feedback measurement in high-frequency driver circuits.
  • Motor Control & Industrial Automation
  • Data Processing Equipment
    Server power supplies, high-efficiency DC/AC converters.
  • Disaster Prevention & Safety Monitoring Systems
etiqueta:

ct current transformer

high frequency current transformer

rogowski coil current transformer

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Telefone : 13909218465
Fax : 86-029-87851840
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sales@shinhim.com.cn
13909218465
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