SMT Power Inductor, SIC73 Type | Delta Electronics instruction

SMT Power Inductor

SIC73 Type

Features

RoHS compliant.

Low profile (2.5mm max. height) SMD type.

Magnetically shielded,suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal for power source circuits, DC-DC converter,

DC-AC inverters inductor application.

In addition to the standard versions shown here,

customized inductors are available to meet your exact requirements.

Mechanical Dimension:

RECOMMENDED PAD PATTERNS

	F	E	1.7
			D
G	4		3
G
			2.3
	1		2
		H	2.9
		H	1.6
			1.6

UNIT:mm/inch

A= 7.5 0.5 / 0.295 0.020

B= 6.8 0.5 / 0.268 0.020

C= 2.5 / 0.098 Max.

D= 0.7 / 0.028

E= 1.2 / 0.047

F= 0.7 / 0.028

G= 2.8 / 0.110

H= 2.0 / 0.079

Electrical Characteristics: At 25oC: 1KHz, 1V

PART NO.	L 1	DCR	Irated2
PART NO.	(uH)	( ) MAX	(Adc)

SIC73-100	10	0.200	0.700
SIC73-120	12	0.220	0.616
SIC73-150	15	0.291	0.572
SIC73-180	18	0.307	0.524
SIC73-220	22	0.355	0.468
SIC73-270	27	0.412	0.432
SIC73-330	33	0.456	0.392
SIC73-390	39	0.580	0.372
SIC73-470	47	0.671	0.340
SIC73-560	56	0.735	0.284
SIC73-680	68	0.981	0.276
SIC73-820	82	1.110	0.256
SIC73-101	100	1.250	0.228
SIC73-121	120	1.400	0.208
SIC73-151	150	1.850	0.188
SIC73-181	180	2.110	0.168
SIC73-221	220	2.540	0.160
SIC73-271	270	4.130	0.144
SIC73-331	330	4.350	0.128
SIC73-391	390	4.860	0.120
SIC73-471	470	6.640	0.104
SIC73-561	560	7.250	0.096
SIC73-681	680	8.180	0.088
SIC73-821	820	9.680	0.080
SIC73-102	1000	15.400	0.072
SIC73-122	1200	18.100	0.070
SIC73-152	1500	18.800	0.064
SIC73-182	1800	20.600	0.055
SIC73-222	2200	32.300	0.050
SIC73-272	2700	36.800	0.046
SIC73-332	3300	40.900	0.040
SIC73-392	3900	48.800	0.037

INDUCTANCE (uH)

10000.00

	392
	332
	272
	222
	182
	152
	122
1000.00	102
1000.00	821
	681
	561
	471
	391
	331
	271
	221
	181
	151
	121
100.00	101
100.00	820
	680
	560
	470
	390
	330
	270
	220
	180
	150
10.00	120
10.00	100

1.00

0.00 0.01 0.10 1.00 10.00

CURRENT (A)

1. Tolerance of inductance: 30% for 10~82uH, 20% for 100~820uH, 10% for 1000~3900uH.

2.Irated is the DC current which cause the inductance drop 10% typical of its nominal inductance without current and the surface temperature of the part increase less than 45oC.

3.Operating temperature : -20oC to 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

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