Rated voltage (V): 85 to 265V AC, 50/60Hz
Turns ratio: n1: n2=1:1
Insulation resistance: 100mΩ min at 500DC
Temperature rise: 50°C max
Replacement for: EE16,EE19,EE25,EF16,EF20,EF25,UU10.5, UU16,toroidal common mode inductors
High current, small profile, high efficiency with High frequency skin effect of flat wire, unit current density can reach 1.5-2 times of round copper wire, and the volume will be 0.5-1.0 times smaller under the same condition
Lower temperature coefficient, only around once layer winding, perfect efficiency of heat sink , the temperature raise is much lower than the toroidal inductor
Interturn capacitance is smaller than toroidal core, high insulation strength and high reliability
The closed magnetic core design
Use the flat wire, improving the space factor
Single phase winding, thereby dramatically reduce stray capacitance
EMI suppression is excellent
Fully automatic winding, neat line arrangement, no overlapping, high production efficiency, low labor

APPLICATION:

Personal Computer
Switching power supply, Adapter and UPS
Computer products
DVD
LED power supply
LCD TV & Monitor Displays Power Boards
Consumer Electric Products & Battery Charger, Printers

Specification	Inductance MIN 1KHZ 0.25V	Dimensions (mm MAX)									Current(A)	Power(W)
		W	D	H	L	E	Horizontal		vertical		MAX	MAX
		W	D	H	L	E	P1	P2	P1	P2	MAX	MAX
SQ1515	>15mH	16	22	22	3.5	0.8	12.8	10	8	7	1.5	60
SQ1515	>20mH	16	22	22	3.5	0.8	12.8	10	8	7	1.2	60
SQ1515	>25mH	16	22	22	3.5	0.8	12.8	10	8	7	1.2	60
SQ1515	>15mH	18	22	14	3.5	0.8	16.8	12.8	-	-	1.5	60
SQ1515	>20mH	18	22	14	3.5	0.8	16.8	12.8	-	-	1.2	60
SQ1515	>25mH	18	22	14	3.5	0.8	16.8	12.8	-	-	1.2	60
SQ1615	>15mH	16	22	23	3.5	0.8	12.8	10	8	7	1.5	65
SQ1615	>20mH	16	22	23	3.5	0.8	12.8	10	8	7	1.2	65
SQ1615	>25mH	16	22	23	3.5	0.8	12.8	10	8	7	1.2	65
SQ1615	>15mH	18	22	14	3.5	0.8	16.8	12.8	-	-	1.5	65
SQ1615	>20mH	18	22	14	3.5	0.8	16.8	12.8	-	-	1.2	65
SQ1615	>25mH	18	22	14	3.5	0.8	16.8	12.8	-	-	1.2	65
SQ1918	>12mH	15	25	26	4	0.8	12.8	10	10	10	2.0	180
SQ1918	>20mH	15	25	26	4	0.8	12.8	10	10	10	1.5	180
SQ1918	>30mH	15	25	26	4	0.8	12.8	10	10	10	1.2	180
SQ1918	>12mH	22	24	13	4	0.8	16.8	15	-	-	2.0	180
SQ1918	>20mH	22	24	13	4	0.8	16.8	15	-	-	1.5	180
SQ1918	>30mH	22	24	13	4	0.8	16.8	15	-	-	1.2	180
SQ2418	>12mH	15	24	32	4	0.8	12.5	10	-	-	2.5	250
SQ2418	>20mH	15	24	32	4	0.8	12.5	10	-	-	1.8	250
SQ2418	>30mH	15	24	32	4	0.8	12.5	10	-	-	1.5	250
SQ2418	>12mH	22	26	15	4	0.8	16.8	15	-	-	2.5	250
SQ2418	>20mH	22	26	15	4	0.8	16.8	15	-	-	1.8	250
SQ2418	>30mH	22	26	15	4	0.8	16.8	15	-	-	1.5	250
SQ2724	>7mH	18	30	38	4	0.8	4 PINS		-	-	3.5	280
SQ2724	>15mH	18	30	38	4	0.8	4 PINS		-	-	2.5	280
SQ2724	>20mH	18	30	38	4	0.8	4 PINS		-	-	1.8	280
SQ2724	>7mH	25	31	18	4	0.8	16.8	16.8	-	-	3.5	280
SQ2724	>15mH	25	31	18	4	0.8	16.8	16.8	-	-	2.5	280
SQ2724	>20mH	25	31	18	4	0.8	16.8	16.8	-	-	1.8	280
SQ2820	>7mH	16	30	38	4	0.8	4 PINS		-	-	2.0	300
SQ2820	>20mH	16	30	38	4	0.8	4 PINS		-	-	2.5	300
SQ2820	>30mH	16	30	38	4	0.8	4 PINS		-	-	5.0	300
SQ2820	>7mH	28	35	18	4	0.8	16.8	16.8	-	-	2.0	300
SQ2820	>20mH	28	35	18	4	0.8	16.8	16.8	-	-	2.5	300
SQ2820	>30mH	28	35	18	4	0.8	16.8	16.8	-	-	5.0	300
SQ3126	>8mH	22	34	38	4	0.9	18	16	-	-	8.0	400
SQ3126	>8mH	22	34	38	4	0.9	18	16	-	-	5.0	400
SQ3126	>10mH	22	34	38	4	0.9	18	16	-	-	3.5	400
SQ3126	>25mH	22	34	38	4	0.9	18	16	-	-	3	400
SQ3126	>8mH	28	35	18	4	1.0	20	16.8	-	-	8.0	400
SQ3126	>8mH	28	35	18	4	1.0	20	16.8	-	-	5.0	400
SQ3126	>10mH	28	35	18	4	1.0	20	16.8	-	-	3.5	400
SQ3126	>25mH	28	35	18	4	1.0	20	16.8	-	-	3	400
SQ4391	>12mH	-	-	-	-	-	-	-	-	-	7	600
SQ4391	>12mH	28	45	16	4	1.0	39	21	-	-	7	600

Notes: Customized is available

Product Tags:

common mode choke coil

common mode choke inductor

inductor coil design

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