Delta Electronics manual SMT Power Inductor, HMU1045, 1050 & 1080 Type, Features

SMT Power Inductor

HMU1045, 1050 & 1080 Type

Features

RoHS compliant.

Low profile, SMD type.

High current.

Magnetic shielded.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal for power source circuits, DC-DC converter, DC-AC inverters inductor applications.

In addition to the standard versions shown here, customized inductors are available to meet your exact requirements.

Mechanical Dimension :
B	C
	D
A	E
¡Ó	D

G

H

RECOMMENDED PAD PATTERNS
2.9
3.8		UNIT : mm/inch
2.0		A = 10.40 / 0.409 Max.
		B = 10.40 / 0.409 Max.
2.5	8.5	D = 2.00 / 0.079
F		E = 5.50 / 0.217
		F = 1.40 / 0.055
		G = 2.90 / 0.114
11.0		H = 3.80 / 0.150

Electrical Characteristics : 25OC , 100KHz, 1V

	L	1	Li			DCR	I sat 2	I rms 3	HEIGHT "C"
	(uH)		(uH) MIN.		(m	) MAX	(Adc)	(Adc)	(mm/inch) MAX.
HMU1045-0R7	0.7		0.50	20%		1.7	20.0	20.0	4.5 / 0.177
HMU1050-0R5	0.5		0.40			1.6	25.0	25.0	5.0 / 0.197
HMU1050-0R6	0.6		0.48			1.6	17.0	25.0	5.0 / 0.197
HMU1050-1R0	1.0		0.80			2.9	15.0	17.0	5.0 / 0.197
HMU1050-1R5	1.5		1.20			6.0	16.0	11.5	5.0 / 0.197
HMU1050-1R5DL	1.5		1.20			3.8	13.5	14.0	5.0 / 0.197
HMU1050-1R5HS	1.5		1.20			8.2	22.0	9.5	5.0 / 0.197
HMU1050-1R8	1.8		1.44			6.0	15.0	11.5	5.0 / 0.197
HMU1080-1R5HS	1.5		1.20			3.5	20.0	14.5	8.0 / 0.315
HMU1080-2R2HS	2.2		1.76			3.5	14.0	14.5	8.0 / 0.315

1. Tolerance of inductance is 20%.

2. Isat is the DC current which cause the inductance drop to Li.

3.Irms is the DC current which cause the surface temperature of the part increase less than 45OC.

4.Operating temperature : -20OCto 105OC ( including self-temperature rise ).

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C. TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com

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