High frequency SMT current sense transformer EATON ECST1V1308-1080-R with RoHS compliant construction
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Product Description
ECST1V1308 SMT Current Sense Transformer
The ECST1V1308 is an SMT current sense transformer designed for high-frequency applications. It offers very low DC resistance and a wide selection of turns ratios, making it suitable for various power electronics and control systems. This transformer is rated for primary sensing current up to 15 A and operates within a frequency range of 50 kHz to 1 MHz. Its robust construction and environmental compliance make it ideal for demanding applications.
Product Attributes
- Brand: Eaton
- Package: EE8.3 SMT (13 mm x 11 mm x 7.8 mm)
- Certifications: Pb HALOGEN HF FREE, J-STD-020 compliant
- Moisture Sensitivity Level (MSL): 1
- Environmental Compliance: RoHS compliant
Technical Specifications
| Part Number | Turns Ratio (sec:pri) | Secondary Inductance (mH) @ 100 kHz (min) | DCR sec () (max) | DCR pri (m) (ref) | Hi-pot pri to sec (Vac @ 3 mA, 50 Hz, 3 sec) | Sensed Current (A) (max) |
| ECST1V1308-1020-R | 20:1 | 0.22 | 0.21 | 3.9 | 500 | 15 |
| ECST1V1308-1030-R | 30:1 | 0.5 | 0.32 | 3.9 | 500 | 15 |
| ECST1V1308-1040-R | 40:1 | 0.88 | 0.5 | 3.9 | 500 | 15 |
| ECST1V1308-1050-R | 50:1 | 1.4 | 0.65 | 3.9 | 500 | 15 |
| ECST1V1308-1060-R | 60:1 | 2 | 0.81 | 3.9 | 500 | 15 |
| ECST1V1308-1070-R | 70:1 | 2.7 | 1 | 3.9 | 500 | 15 |
| ECST1V1308-1080-R | 80:1 | 3.5 | 1.3 | 3.9 | 500 | 15 |
| ECST1V1308-1100-R | 100:1 | 5.6 | 2 | 3.9 | 500 | 15 |
| ECST1V1308-1125-R | 125:1 | 8.7 | 5.2 | 3.9 | 500 | 15 |
| ECST1V1308-1150-R | 150:1 | 12.6 | 6.5 | 3.9 | 500 | 15 |
| ECST1V1308-1200-R | 200:1 | 22 | 8 | 3.9 | 500 | 15 |
General Specifications
| Parameter | Value |
| Operating Temperature Range | -40 C to +125 C (ambient plus self-temperature rise) |
| Frequency Range | 50 kHz to 1 MHz |
| Solder Reflow Temperature | J-STD-020 compliant |
Mechanical Parameters
| Dimension | Value (mm) |
| A (Length) | 11.00 maximum |
| B (Width) | 13.00 maximum |
| C (Height) | 7.80 maximum |
| E (Lead Length/Projection) | 0.7 |
| F (Lead Width) | 0.25 ref |
| G (Pin Spacing) | 0.8 0.2 |
| H (Pad Spacing) | 2.5 0.3 |
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Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Sellina