ETC HM15

MODEL HM15 SERIES
Encapsulated
Low Power Inductors
FEATURES AND BENEFITS
•
•
•
•
Standard Inductance values
Standard vertical & low profile packages
Encapsulated for product integrity
Custom designs available
APPLICATIONS
• Switch mode power supplies
• Differential EMI filters
• Output energy storage inductors in buck and boost type converters
ELECTRICAL / ENVIRONMENTAL
Insulation Resistance, Minimum
Operating Temperature Range
Temperature Rise, Maximum
100 Megohms
-25°C to +105°C
40°C
SCHEMATIC (FIGURE 1 & 2)
(1)
(2)
Specifications subject to change without notice.
6-59
Model HM15 Series
6
SPECIFICATIONS
Part
Number
HM15-10150
HM15-10220
HM15-10330
HM15-10470
HM15-10680
HM15-10820
HM15-11000
HM15-20150
HM15-20220
HM15-20330
HM15-20470
HM15-20680
HM15-20820
HM15-21000
Inductance
Typical
µH
150
220
330
470
680
820
1,000
150
220
330
470
680
820
1,000
Current
@ 40˚C Rise
Amps DC Max.
1.70
1.50
1.00
0.90
0.85
0.75
0.50
1.70
1.50
1.00
0.90
0.85
0.75
0.50
DC
Resistance
Ω Max.
.36
.38
.74
1.10
1.25
2.30
2.40
.36
.38
.74
1.10
1.25
2.30
2.40
6-60
ETop
V-µSec
80
90
100
120
175
175
175
80
90
100
120
175
175
175
Figure
1
1
1
1
1
1
1
2
2
2
2
2
2
2
Model HM15 Series
FIGURE 1 (Inch/mm)
.700
17.78
.150±.020
3.81±0.51
.050
1.27
.150
3.81
.400
10.16
.025 Sq. Lead
0.64
.500
12.7
.400
10.16
.600
15.24
.700
17.78
FIGURE 2 (Inch/mm)
.150±.020
3.81±0.51
.025 Sq. Lead
0.64
BOTTOM VIEW
6
.400
10.16
.450
11.43
.050
1.27
.600
15.24
.150
3.81
.700
17.78
.400
10.16
.700
17.78
6-61
Model HM15 Series