PA4987.102HL [PULSE]
SMT Power Inductors;
| 型号： | PA4987.102HL |
| 厂家： | 
PULSE A TECHNITROL COMPANY |
| 描述： | SMT Power Inductors |
| 文件： | 总3页 (文件大小：391K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT Power Inductors
Power Beads - PA4987.XXXHL Series
POWER PRODUCTS
Current Rating: Over 37Apk
Inductance Range: 470nH to 1000nH
Height: 10.0mm Max
Footprint: 10.0mm x 7.0mm Max
Electrical Specifications @ 25°C — Operating Temperature - 40°C to +130°C 7
Saturation Current 5
(A TYP)
Inductance1
@ 0ADC
(nH +/- 15%)
Inductance2
@Irated
Irated 3
DCR 4
Heating Current6
(A TYP)
Part
Number
(ADC)
(mΩ nominal)
(nH TYP)
25°C
100°C
125°C
30.5
PA4987.471HL
PA4987.102HL
470
470
30
43.0
33.5
0.81+/-10%
30
1000
1000
16.2
20.5
16.2
14.8
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.
4. The nominal DCR is measured at point 2. , as shown below on the mechanical
drawing.
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.
6. The heating current is the DC current which causes the part temperature to increase by
approximately 40°C when used in a typical application.
8. Parts with the HLT suffix are sold in tape and reel packaging. Pulse complies to
industry standard tape and reel specification EIA-481.
The tape and reel for this product has a width (W=24mm), pitch (Po=16mm) and depth
(Ko=9.8mm). 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.
Mechanical
Schematic
PA4987.XXXHL
Weight:
.......
2.7grms
Tape &Reel : ......
Dimensions: mm
300/ Reel
Unless otherwise specified ,
all tolerances are 0.25
Power.PulseElectronics.com
1
P800. D (07/20)
SMT Power Inductors
Power Beads - PA4987.XXXHL Series
POWER PRODUCTS
PA4
9
87.102
HL,
LvsI, 25°C/100°C/125°C
1200
1000
800
600
400
200
0
0
5
10
15
20
25
30
35
40
45
50
Current (A)
2 5 °C
100°C
125°C
Power.PulseElectronics.com
P800. D (07/20)
2
Power.PulseElectronics.com
P800. D (07/20)
3
POWER PRODUCTS
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