HEI Datasheet, PDF (1/9 Pages) List of Unclassifed Manufacturers – Molding Power Inductors

Molding Power Inductors – HEI Series
HEI Series
Features
 High Efficiency
 Small Sizes in 2.0*1.2*0.8mm
 High Saturated Current
 High Q / Low Rac
 Low Rdc
Product Identification
Power inductor takes an important part in the efficiency performance
of DC/DC converter, and HEI products is designed to take care of
both PFM and PWM application performance. Therefore, for HEI
product, the Q(Rac) value at light load and the RDC value at heavy
load are both superior to other competitors. Furthermore, the
saturated current performance is also great, so it helps to get the
ripple current lower and enhance the efficiency result.
Applications
 Smart phones
 Bluetooth Headsets
 Tablet PCs
 PND
 PC peripheral devices
 DSC, Camcorders
Shape and Dimensions
Recommended Pattern
Dimensions in mm
TYPE
A
201208A
2.0±0.2
201210A
2.0±0.2
201610A
2.0±0.2
252010A
2.5±0.3
252012A
2.5±0.3
322510A
3.2±0.3
322512A
3.2±0.3
B
1.25±0.2
1.25±0.2
1.60±0.2
2.00±0.3
2.00±0.3
2.50±0.3
2.50±0.3
C
0.8Max
1.0Max
1.0Max
1.0Max
1.2Max
1.0Max
1.2Max
D
0.5±0.3
0.5±0.3
0.5±0.3
0.6±0.3
0.6±0.3
0.5±0.3
0.5±0.3
Dimensions in mm
TYPE
201208A
201210A
201610A
252010A
252012A
322510A
322512A
A
0.8~1.2
0.8~1.2
0.9
1.2
1.2
1.7
1.7
B
2.3~2.9
2.3~2.9
2.0
2.8
2.8
3.2
3.2
C
1.0~1.4
1.0~1.4
1.6
2.0
2.0
2.5
2.5