Delta Electronics manual SMT Power Inductor, HMU1342 Type, Features, Mechanical Dimension

SMT Power Inductor

HMU1342 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 :

RECOMMENDED PAD PATTERNS

B

A

¡Ó

C	H	D	H	8.4
						UNIT : mm/inch
						A = 12.60	0.4 / 0.496	0.016
			3.0		3.8 10.0	B = 12.70	0.3 / 0.500	0.012
F G						C = 4.20 / 0.165 Max.
			E			D = 8.95 / 0.352
						E = 2.50 / 0.098
						F = 9.50 / 0.374
				13.5		G = 4.30 / 0.169
						H = 1.90 / 0.075

Electrical Characteristics : 25OC , 100KHz, 1V

	L1	DCR	I sat 2	I rms 3
	(uH)	(m ) MAX	(Adc)	(Adc)
HMU1342-R35	0.35	1.5	32.0	24.0
HMU1342-0R5	0.50	1.5	24.0	24.0
HMU1342-0R8	0.80	4.5	22.0	18.0
HMU1342-1R1	1.10	4.5	15.0	18.0
HMU1342-1R4	1.40	4.5	12.8	18.0
HMU1342-1R9	1.90	4.5	9.0	18.0
HMU1342-2R2	2.20	11.0	12.3	10.0
HMU1342-3R0	3.00	11.0	9.8	10.0
HMU1342-4R7	4.70	21.0	8.2	7.0
HMU1342-5R6	5.60	21.0	7.6	7.0
HMU1342-6R8	6.80	21.0	5.8	7.0
HMU1342-7R7	7.70	21.0	4.8	7.0

1. Tolerance of inductance is 20%.

2. Isat is the DC current which cause the inductance drop approximately 20% of is nominal inductance without current.

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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