Changsha Purple Horn E-Commerce Co., Ltd.
| Rated input Current | 10A |
| Frequency Range | 50kHz~1MHz |
| DCR Primary Side (Max) | 700mΩ |
| Description | 10A 50kHz~1MHz Current Transformers RoHS |
| Mfr. Part # | ECSTA1V0805-1040-R |
| Model Number | ECSTA1V0805-1040-R |
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Product Specification
| Rated input Current | 10A | Frequency Range | 50kHz~1MHz |
| DCR Primary Side (Max) | 700mΩ | Description | 10A 50kHz~1MHz Current Transformers RoHS |
| Mfr. Part # | ECSTA1V0805-1040-R | Model Number | ECSTA1V0805-1040-R |
The ECSTA1V0805 is an automotive-grade SMT current sense transformer designed for high-performance applications. It features a very low DC resistance, a wide selection of turns ratios, and is rated for sensed currents up to 10 A. This transformer is AEC-Q200 qualified and operates within a wide frequency range of 50 kHz to 1 MHz, making it suitable for motor drives, on-board chargers, DC/DC converters, wireless chargers, battery management systems (BMS), EV charging, feedback control, and overload sensing.
| Part Number | Turns Ratio (sec :pri) | Secondary Inductance (H) @ 100 kHz | DCR sec () maximum | DCR pri (m) reference | Hi-pot pri to sec (Vac) @ 0.5 mA, 3 seconds, 50 Hz | Sensed Current (A) maximum |
|---|---|---|---|---|---|---|
| ECSTA1V0805-1020-R | 20:1 | 80 | 0.4 | 0.7 | 500 | 10 |
| ECSTA1V0805-1030-R | 30:1 | 180 | 0.87 | 0.7 | 500 | 10 |
| ECSTA1V0805-1040-R | 40:1 | 320 | 1.14 | 0.7 | 500 | 10 |
| ECSTA1V0805-1050-R | 50:1 | 500 | 1.85 | 0.7 | 500 | 10 |
| ECSTA1V0805-1060-R | 60:1 | 730 | 2.3 | 0.7 | 500 | 10 |
| ECSTA1V0805-1070-R | 70:1 | 980 | 4.75 | 0.7 | 500 | 10 |
| ECSTA1V0805-1100-R | 100:1 | 2000 | 5.5 | 0.7 | 500 | 10 |
| ECSTA1V0805-1125-R | 125:1 | 3000 | 11.5 | 0.7 | 500 | 10 |
| Specification | Value |
|---|---|
| Storage Temperature (component) | -40 C to +125 C |
| Operating Temperature Range | -40 C to +125 C (ambient plus self-temperature rise) |
| Frequency Range | 50 kHz to 1 MHz |
| Dimension | Value (mm) |
|---|---|
| A | 8.38 maximum |
| B | 8.00 maximum |
| C | 5.50 maximum |
| D | 1.85 0.3 |
| E | 0.6 |
| F | 0.25 |
| G | 0.7 0.2 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>300
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ... Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ...
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