Shaanxi FKS Electronic Parts Import & Export Co.,Ltd.

Xixian New Area FKS Electronic Technology Co.,Ltd.

SMT Current Sense Transformers

Product Name:

SMT Current Sense Transformers

Product Description

SMT CURRENT SENSE TRANSFORMERS

SMTEE4.6 SERIES

Features :

Very low DC resistance

Different turns ratios

Very small package

RoHS compatible.

500Vrms,one minute isolation(hipot) between windings

Sensed Current – primary rated for 20 Amps..

Characteristics :

Primary current of 9A causes less than 40°C temperature rise from 25°C ambient. Higher current causes a greater temperature rise

Operating temperature : -40℃ to 125℃.

Storage temperature Component: –40°C to +165°C

Inductance measured between secondary pins at 100 kHz, 0.1 Vrms, 0 Adc.

Applications :

Switching power supplies

feedback control

overload sensing.

Load drop/shut down detection

SMTEE4.6 @50KHZ TO 1MHZ SMTEE4.6.pdf

Part No.	Turns ratio sec:pri	Secondary Inductance @100KHZ0.1V (mH)MIN	DCR(Ω)		Sensed Current(A)
Part No.	Turns ratio sec:pri	Secondary Inductance @100KHZ0.1V (mH)MIN	Sec Max	Pri Ref	(Max)
SMTEE4.6-20T-1T	20:1	0.053	0.42	0.0015	9
SMTEE4.6-50T-1T	50:1	0.333	2.76	0.0015	9
SMTEE4.6-70T-1T	70:1	0.652	5.04	0.0015	9
SMTEE4.6-100T-1T	100:1	1.330	10.68	0.0015	9
SMTEE4.6-150T-1T	150:1	2.993	22.30	0.0015	9