SMT Power Inductor
HCB0730 Type
Features
RoHS compliant.
Small size, low profile, SMD type.
Magnetic shielded, suitable for high density mounting..
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Ideal for power source circuits,
Mechanical Dimension :
B | C |
A
E
D
| RECOMMENDED PAD PATTERNS |
| |
| 3.5 |
| |
|
| UNIT : mm/inch | |
|
| A = 7.0 / 0.276 Max. | |
7.5 | 2.0 | B = 7.0 / 0.276 Max. | |
C = 3.0 / 0.118 Max. | |||
|
| ||
|
| D = 2.5 / 0.098 | |
|
| E = 2.0 / 0.079 |
Electrical Characteristics : At 25oC: 100KHz, 1V
| PART NO. |
| L 1 |
| DCR |
| Isat2 |
| Irms 3 |
| |||
|
| (nH) |
| (m ) MAX |
| (Adc) |
| (Adc) |
| ||||
|
|
|
|
|
|
|
| ||||||
|
| 47 |
|
| 0.3 |
| 42 |
| 39 |
| |||
|
| 68 |
|
| 0.3 |
| 32 |
| 39 |
| |||
|
| 82 |
|
| 0.3 |
| 26 |
| 39 |
| |||
|
| 100 |
|
| 0.3 |
| 22 |
| 39 |
| |||
|
| 120 |
|
| 0.3 |
| 18 |
| 39 |
| |||
1. | Tolerance | of | inductance is |
| 20%. |
|
|
|
|
|
|
| |
2. | Isat is the | DC current which | cause | the inductance drop | approximately | 30% of its 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 :
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
107
