SMT Power Inductors
Power Beads - PA5187.XXXHLT Series
POWER PRODUCTS
Current Rating: Up to 100Apk
Inductance Range: 100nH to 180nH
Height: 8.2mm Max
Footprint: 10.8mm x 8.2mm Max
Electrical Specifications @ 25°C — Operating Temperature - 40°C to +130°C 7
Saturation Current5
(A TYP)
Inductance1
@ 0ADC
Inductance2
@Irated
Irated3
DCR4
Heating Current6
(A TYP)
Part
Number
(ADC)
(mΩ Max)
(nH +/- 10%)
(nH TYP)
25°C
100
92
75
55
100°C
PA5187.101HLT
PA5187.121HLT
PA5187.151HLT
PA5187.181HLT
100
120
150
180
100
120
112
67
67
65
48
84
78
65
48
0.12
67
144
NOTES:
1. Inductance measured at 100kHz, 100mVrms.
7. In high volt*time applications, additional heating in the component can occur due
to core losses in the inductor which may neccessitate derating the current in order
to limit the temperature rise of the component. To determine the approximate total
losses (or temperature rise) for a given application, the coreloss and temperature rise
curves can be used.
2. Inductance at Irated is the value of the inductance at 25°C at the listed rated current.
3. The rated current as listed is either the saturation current (25°C or 100°C) or the heat-
ing current depending on which value is lower.
2.
4. The nominal DCR is measured at point
drawing.
, as shown below on the mechanical
8. Parts with the HLT suffix are sold in tape and reel packaging. Pulse complies to
industry standard tape and reel specification EIA-481.
5. The saturation current is the typical current which causes the inductance to drop by
20% at the stated ambient temperatures (25°C, 100°C ). This current is determined by
placing the component in the specified ambient environment and applying a short
duration pulse current (to eliminate self-heating effects) to the component.
The tape and reel for this product has a width (W=24mm), pitch (Po=16mm) and depth
(Ko=8.7mm). Samples of these parts can be ordered by removing the HLT suffix and
replacing with HL.
9. The temperature of the component (ambient plus temperature rise) must be within
the stated operating temperature range.
6. The heating current is the DC current which causes the part temperature to increase by
approximately 40°C when used in a typical applicatiMone. chanical
PA5187.XXXHLT
Schematic
Weight:
....... 3.28grms
....... 400/ Reel
Tape & Reel:
Dimensions:
mm
Unless otherwise specified ,
all tolerances are 0.25
Power.PulseElectronics.com
1
P891. A (07/20)