Changsha Purple Horn E-Commerce Co., Ltd.
| Rated input Current | 9A |
| Frequency Range | 50kHz~1MHz |
| DCR Primary Side (Max) | 1.5mΩ |
| Description | 9A 50kHz~1MHz Current Transformers RoHS |
| Mfr. Part # | ECST1V0703-1050-R |
| Model Number | ECST1V0703-1050-R |
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Product Specification
| Rated input Current | 9A | Frequency Range | 50kHz~1MHz |
| DCR Primary Side (Max) | 1.5mΩ | Description | 9A 50kHz~1MHz Current Transformers RoHS |
| Mfr. Part # | ECST1V0703-1050-R | Model Number | ECST1V0703-1050-R |
The ECST1V0703 is an SMT current sense transformer designed for efficient and reliable current sensing in various electronic applications. It features a very low DC resistance, a wide selection of turns ratios, and a high sensed current capability. Its compact EE4.6 SMT package makes it suitable for space-constrained designs. This transformer is ideal for applications such as switching power supplies, feedback control, overload sensing, and load drop/shut down detection, operating effectively within a frequency range of 50 kHz to 1 MHz.
| Part Number | Turns Ratio sec:pri | Secondary Inductance (mH) @ 100 kHz, 0.1 V min. | DCR sec () max. | DCR pri (m) ref. | Hi-pot pri to sec @ 2 mA, 3 sec, 50 Hz | Sensed Current (A) max. |
| ECST1V0703-1020-R | 20:1 | 0.053 | 0.42 | 1.5 | 500 Vac | 9 |
| ECST1V0703-1050-R | 50:1 | 0.333 | 2.76 | 1.5 | 500 Vac | 9 |
| ECST1V0703-1070-R | 70:1 | 0.652 | 5.04 | 1.5 | 500 Vac | 9 |
| ECST1V0703-1100-R | 100:1 | 1.33 | 10.68 | 1.5 | 500 Vac | 9 |
| ECST1V0703-1150-R | 150:1 | 2.99 | 22.3 | 1.5 | 500 Vac | 9 |
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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