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Specifications
Rated input Current:
10A
Frequency Range:
50kHz~1MHz
DCR Primary Side (Max):
700mΩ
Mfr. Part #:
ECSTA1V0805-1030-R
Key Attributes
Model Number:
ECSTA1V0805-1030-R
Product Description
Product Overview
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 a primary rated for 10 A sensed current. This transformer operates within a frequency range of 50 kHz to 1 MHz and is AEC-Q200 qualified, making it suitable for demanding automotive environments.
Product Attributes
- Brand: Eaton
- Product Code: ECSTA1V0805
- Package: EE5.0 SMT
- Certifications: AEC-Q200 qualified, Automotive grade, HALOGEN FREE, RoHS compliant
- Moisture Sensitivity Level (MSL): 1
Technical Specifications
| Part number | Turns ratio sec :pri | Secondary inductance (H) @ 100 kHz 0.1 V minimum | DCR sec () maximum | DCR pri (m) reference | Hi-pot pri to sec @ 0.5 mA 3 seconds 50 Hz | Sensed current1 (A) maximum |
| ECSTA1V0805-1020-R | 20:1 | 80 | 0.4 | 0.7 | 500 Vac | 10 |
| ECSTA1V0805-1030-R | 30:1 | 180 | 0.87 | 0.7 | 500 Vac | 10 |
| ECSTA1V0805-1040-R | 40:1 | 320 | 1.14 | 0.7 | 500 Vac | 10 |
| ECSTA1V0805-1050-R | 50:1 | 500 | 1.85 | 0.7 | 500 Vac | 10 |
| ECSTA1V0805-1060-R | 60:1 | 730 | 2.3 | 0.7 | 500 Vac | 10 |
| ECSTA1V0805-1070-R | 70:1 | 980 | 4.75 | 0.7 | 500 Vac | 10 |
| ECSTA1V0805-1100-R | 100:1 | 2000 | 5.5 | 0.7 | 500 Vac | 10 |
| ECSTA1V0805-1125-R | 125:1 | 3000 | 11.5 | 0.7 | 500 Vac | 10 |
Applications
- Motor drive
- On-board chargers
- DC/DC converters
- Wireless chargers
- Battery management systems (BMS)
- EV charging
- Feedback control
- Overload sensing
Environmental and General Specifications
- Storage temperature (component): -40 C to +125 C
- Operating temperature range: -40 C to +125 C (ambient plus self-temperature rise)
- Solder reflow temperature: J-STD-020 (latest revision) compliant
2411192342_EATON-ECSTA1V0805-1030-R_C6548093.pdf
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