China ECST1V1308-1050-R SMT Current Sense Transformer for Precise Current Measurement in Power Electronics for sale

ECST1V1308-1050-R SMT Current Sense Transformer for Precise Current Measurement in Power Electronics

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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 precise current sensing up to 15 A. Its robust design and wide operating temperature range ensure reliable performance in demanding environments. This transformer is ideal for use in switching power supplies, feedback control systems, overload sensing, and load drop/shut down detection.

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

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
Moisture Sensitivity Level (MSL)	1
Solder Reflow Temperature	J-STD-020 (latest revision) compliant