High-Precision SMD Current Sense Transformer with 50A Capacity, Wide Operating Range (-40℃ to 125℃), and Multiple Ratio Options (1:30 to 1:200)

Introducing the ACSTER11.5 Series, a high-performance SMD Current Transformer designed for accurate current sensing in modern electronic systems. This advanced Current Sensor Transformer combines exceptional electrical characteristics with compact surface-mount packaging, making it ideal for space-constrained applications requiring reliable current monitoring up to 50 amps.

Key Features & Benefits

• Compact SMD Design: Surface-mount package enables automated assembly and saves valuable PCB space

• High Current Capacity: Rated for up to 50A Current Transformer applications with excellent linearity

• Wide Operating Range: Performs reliably across -40℃ to 125℃ temperature range

• Multiple Ratio Options: Available in turns ratios from 1:30 to 1:200 Current Transformer configurations

• Low Power Loss: Very low DC resistance ensures minimal power dissipation

• Safety Certified: 3300VDC hipot rating provides enhanced system safety

Applications

• Switch mode power supplies and inverters

• Motor control and drive systems

• Power monitoring and management systems

• Industrial automation equipment

• Energy metering and smart grid applications

• Automotive electronic systems

Technical Specifications

Physical Characteristics

• Package Dimensions: 20.5mm × 12.5mm × 5.5mm

• SMD compatible design

• RoHS compliant construction

Why Choose Our Current Transformer?

The ACSTER11.5 Series represents the ideal solution for designers seeking a reliable SMD Current Transformer that combines accuracy, compact size, and robust performance. With multiple turns ratio options including the high-ratio 1:200 Current Transformer models, this series provides design flexibility for various current sensing requirements. Our 50A Current Transformer capabilities ensure reliable operation in demanding applications, while the surface-mount design simplifies manufacturing integration.

Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic components on-time, offering competitive pricing, and providing strong customer service, It`s products can be widely used in personal computer, computer peripherals, automotive electronics, consumer electronics, elecommunication equipment ,test equipment, GPS equipment, medical appliances and cellular Phone to name just a few . It has annual capacity reaches 300 Million Pieces and has more than 37 year of experience in producing inductors & transformers,Current transformers, filters.

Since its inception in 1998, SHINHOM has become a major supplier of inductors & transformers and Product Solutions for its professional R&D Department, accurate market positioning and high quality products.