High-Precision SMD Current Sense Transformer with 50A Capacity, Wide Operating Range (-40℃ to 125℃), and Multiple Ratio Options (1:30 to 1:200)
Price:
Negotiable
MOQ:
1000
Delivery Time:
2~8weeks
Brand:
SHINHOM
Product Description
High-Precision SMD Current Sensor Transformer for Power Monitoring Applications
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
| Part Number | Secondary Inductance (mH) Min | Current Rating (A) Max | Turns Ratio | DCR (mΩ) Max Primary | DCR (mΩ) Max Secondary | Hipot (VDC) |
|---|---|---|---|---|---|---|
| ACSTER11.5-030 | 0.3 | 50 | 1:30 | 0.56 | 240 | 3300 |
| ACSTER11.5-050 | 1.1 | 50 | 1:50 | 0.56 | 600 | 3300 |
| ACSTER11.5-100 | 4.5 | 50 | 1:100 | 0.56 | 2600 | 3300 |
| ACSTER11.5-125 | 7.0 | 50 | 1:125 | 0.56 | 4200 | 3300 |
| ACSTER11.5-150 | 10.0 | 50 | 1:150 | 0.56 | 6000 | 3300 |
| ACSTER11.5-200 | 17.5 | 50 | 1:200 | 0.56 | 12000 | 3300 |
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.
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Company
Shaanxi Shinhom Enterprise Co.,Ltd
Location
Commercial Plaza , No.8,Yan Ta Northern Road, Xi'an Shaanxi Pro. China.
Contact Person
Jack wang