Delta Electronics SILM630 User Manual

SMT Power Inductor

0.00 0.01 0.10 1.00 10.00

CURRENT (A)

1.00

10.00

100.00

INDUCTANCE (uH)

5R3

6R2

8R2

100

120

150

180

220

270

330

390

470

560

680

820

101

4R2

3R0 2R6

SILM630 Type

Features

RoHS compliant. Low profile (3.0mm max. height) SMD type. Magnetically shielded, suitable for high density mounting. Self-leads, suitable for high density mounting. High energy storage and low DCR. Provided with embossed carrier tape packing. Idel 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:

Electrical Characteristics:

PART NO.

SILM630 -2R6 2.6 18 2.60

SILM630 -3R0 3.0 24 2.40

SILM630 -4R2 4.2 31 2.20

SILM630 -5R3 5.3 38 1.90

SILM630 -6R2 6.2 45 1.80

SILM630 -8R2 8.2 53 1.60

SILM630 -100 10.0 65 1.30

SILM630 -120 12.0 76 1.20

SILM630 -150 15.0 103 1.10

SILM630 -180 18.0 110 1.00

SILM630 -220 22.0 122 0.90

SILM630 -270 27.0 175 0.85

SILM630 -330 33.0 189 0.75

SILM630 -390 39.0 212 0.70

SILM630 -470 47.0 260 0.62

SILM630 -560 56.0 305 0.58

SILM630 -680 68.0 355 0.52

SILM630 -820 82.0 463 0.46

SILM630 -101 100.0 520 0.42

1. Tolerance of inductance:

2. Irated is the DC current which cause the inductance drop less than 35% of its nominal inductance without current and the surface temperature of the part increase less than 45

3. Operating temperature : -20 to 105 (including self-temperature rise).

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG)

RECOMMENDED PAD PATTERNS

25 : 100KHz, 0.1V

(uH)

DCR

(m ) MAX

Irated (Adc)

3.7

8.6

UNIT:mm/inch A = 6.0 / 0.236 Max. B = 6.0 / 0.236 Max. C = 3.0 / 0.118 Max. D = 7.8 / 0.307 Max. E = 4.4 0.3 / 0.173 0.012 F = 2.0 0.2 / 0.079 0.008

30%.

C C

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