Changsha Purple Horn E-Commerce Co., Ltd.
| Rated input Current | 7A |
| Frequency Range | 50kHz~1MHz |
| DCR Primary Side (Max) | 3Ω |
| Description | 7A 50kHz~1MHz Current Transformers RoHS |
| Mfr. Part # | ECSTA1V0504-1030-R |
| Model Number | ECSTA1V0504-1030-R |
View Detail Information
Explore similar products
Compact surface mount transformer Bel Fuse SCS-4-4-70T-TR for current measuremen
Tape and Reel Surface Mount Current Transformer Bel Fuse SCS-4-4-60T-TR for
Bel Fuse SCS-4-4-150T-TR current sensing transformer designed for 7 amp primary
Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and
Product Specification
| Rated input Current | 7A | Frequency Range | 50kHz~1MHz |
| DCR Primary Side (Max) | 3Ω | Description | 7A 50kHz~1MHz Current Transformers RoHS |
| Mfr. Part # | ECSTA1V0504-1030-R | Model Number | ECSTA1V0504-1030-R |
The ECSTA1V0504 is an automotive-grade SMT current sense transformer designed for a wide range of applications including motor drive, on-board chargers, DC/DC converters, wireless chargers, battery management systems (BMS), EV charging, feedback control, and overload sensing. It features AEC-Q200 qualification, a low DC resistance, and a wide selection of turns ratios with a primary rated for 7 A. The transformer operates within a frequency range of 50 kHz to 1 MHz and is housed in an EE4.4 SMT package.
| Part Number | Turns Ratio (sec:pri) | Secondary Inductance (H) @ 100 kHz, 0.1 V | DCR sec () max. | DCR pri (m) ref. | Hi-pot pri to sec @ 2 mA, 3 sec, 50 Hz | Sensed Current (A) max. |
| ECSTA1V0504-1020-R | 20:1 | 33 | 0.35 | 3 | 500 Vac | 7 |
| ECSTA1V0504-1030-R | 30:1 | 74 | 0.8 | 3 | 500 Vac | 7 |
| ECSTA1V0504-1040-R | 40:1 | 132 | 1.6 | 3 | 500 Vac | 7 |
| ECSTA1V0504-1050-R | 50:1 | 205 | 2.5 | 3 | 500 Vac | 7 |
| ECSTA1V0504-1060-R | 60:1 | 295 | 3.6 | 3 | 500 Vac | 7 |
| ECSTA1V0504-1070-R | 70:1 | 400 | 4.6 | 3 | 500 Vac | 7 |
| ECSTA1V0504-1100-R | 100:1 | 820 | 9.5 | 3 | 500 Vac | 7 |
| ECSTA1V0504-1125-R | 125:1 | 1280 | 13 | 3 | 500 Vac | 7 |
| ECSTA1V0504-1150-R | 150:1 | 1800 | 21 | 3 | 500 Vac | 7 |
| Parameter | Value |
| Storage Temperature | -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 |
| Primary Rated Current | 7 A |
| Dimension | Value (mm) |
| A | 4.80 maximum |
| B | 3.65 maximum |
| C | 3.55 maximum |
| E | 0.4 |
| F | 0.85 |
| G | 2.10 |
| J | 2.50 |
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. ...
Get in touch with us
Leave a Message, we will call you back quickly!