SMT Power Inductor
SIQ127RL Type
Features
RoHS compliant.
Low profile(8.0mm max. height), high current(10A,1.2uH) SMD type. Magnetically shielded, suitable for high density mounting.
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Idel for power source circuits,
In addition to the standard versions shown here, customized inductors are available to meet your exact requirements.
Mechanical Dimension :
|
| RECOMMENDED PAD PATTERNS | |
| B¡Ó | 5.4 | |
C | D¡Ó | ||
2.9 | |||
E | A¡Ó | 12.8 7.0 | |
| F |
|
UNIT:mm/inch
A= 12.2 
0.3 / 0.480 
0.012
B= 12.2
0.3 / 0.480 
0.012
C= 8.0 / 0.315 Max.
D= 7.6 
0.3 / 0.299 
0.012 E = 5.0 / 0.197
F= 2.2 /0.087
Electrical Characteristics : 25OC , 100KHz, 0.1V for 0.75~7.4uH. 1KHz, 1V for 10~1000uH.
PART NO. | L 1 | DCR | Irated2 |
(uH) | (m ) MAX | (Adc) | |
SIQ127RL - R75 | 0.75 | 4.2 | 18.00 |
SIQ127RL - 1R0 | 1.00 | 6.5 | 14.00 |
SIQ127RL - 2R4 | 2.40 | 10.5 | 10.30 |
SIQ127RL - 3R5 | 3.50 | 12.4 | 9.30 |
SIQ127RL - 4R6 | 4.60 | 13.8 | 9.10 |
SIQ127RL - 5R8 | 5.80 | 16.2 | 8.60 |
SIQ127RL - 7R4 | 7.40 | 17.7 | 7.40 |
SIQ127RL - 100 | 10.00 | 19.5 | 6.70 |
SIQ127RL - 120 | 12.00 | 21.3 | 6.45 |
SIQ127RL - 150 | 15.00 | 26.4 | 5.65 |
SIQ127RL - 180 | 18.00 | 28.0 | 5.10 |
SIQ127RL - 220 | 22.00 | 36.4 | 4.70 |
SIQ127RL - 270 | 27.00 | 41.6 | 4.20 |
SIQ127RL - 330 | 33.00 | 53.3 | 3.90 |
SIQ127RL - 390 | 39.00 | 60.5 | 3.50 |
SIQ127RL - 470 | 47.00 | 78.0 | 3.25 |
SIQ127RL - 560 | 56.00 | 90.0 | 2.90 |
SIQ127RL - 680 | 68.00 | 120.0 | 2.60 |
SIQ127RL - 820 | 82.00 | 119.0 | 2.40 |
SIQ127RL - 101 | 100.00 | 151.0 | 2.10 |
SIQ127RL - 121 | 120.00 | 169.0 | 1.90 |
SIQ127RL - 151 | 150.00 | 227.0 | 1.80 |
SIQ127RL - 181 | 180.00 | 299.0 | 1.55 |
SIQ127RL - 221 | 220.00 | 338.0 | 1.45 |
SIQ127RL - 271 | 270.00 | 419.0 | 1.30 |
SIQ127RL - 331 | 330.00 | 471.0 | 1.20 |
SIQ127RL - 391 | 390.00 | 572.1 | 1.10 |
SIQ127RL - 471 | 470.00 | 741.0 | 1.00 |
SIQ127RL - 561 | 560.00 | 852.0 | 0.95 |
SIQ127RL - 681 | 680.00 | 1130.0 | 0.85 |
SIQ127RL - 821 | 820.00 | 1240.0 | 0.75 |
SIQ127RL - 102 | 1000.00 | 1500.0 | 0.70 |
| 1000.00 | 102 |
| 821 | |
|
| 681 |
|
| 561 |
|
| 471 |
|
| 391 |
|
| 331 |
|
| 271 |
|
| 221 |
|
| 181 |
|
| 151 |
|
| 121 |
| 100.00 | 101 |
| 820 | |
(uH) |
| 680 |
| 560 | |
|
| 470 |
INDUCTANCE |
| 390 |
| 5R8 | |
|
| 330 |
|
| 270 |
|
| 220 |
|
| 180 |
|
| 150 |
| 10.00 | 120 |
| 100 | |
|
| 7R4 |
4R6
3R5
2R4
1R0
1.00
0.00 0.01 0.10 1.00 10.00 100.00
CURRENT (A)
1. | Tolerance of inductance : | 20% for | 10~1000uH. |
2. | Irated is the DC current which cause the inductance | drop less | than 20% of its nominal inductance without current |
| and the surface temperature of the part increase less than 45oC. | ||
3. | Operating temperature : | ||
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C. TEL:
http://www.deltaww.com
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