SMT POWER INDUCTORS
Power Beads - PA4060.XXXHL
Current Rating:
Over 90Apk
Inductance Range:
115nH to 300nH
Height:
7.5mm Max
Footprint:
10.4mm x 8.0mm Max
Halogen Free
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C
7
Part
Number
PA4060.121HL
PA4060.151HL
PA4060.171HL
PA4060.231HL
PA4060.271HL
PA4060.301HL
NOTES:
Inductance
1
@ 0A
DC
(nH +/- 15%)
115
150
175
238
270
305
Inductance
@Irated
(nH TYP)
115
150
175
220
250
290
Irated
(A
DC
)
41
41
41
38.5
32.5
27
2
DCR
(mW nominal)
3
Saturation Current
4
(A TYP)
25°C
94
76
67
48
41
35
100°C
91
63
53
38.5
32.5
27
125°C
79
59.5
48.5
36
30.5
26
Heating Current
(A TYP)
1. Inductance measured at 100kHz, 100mVrms.
2. The rated current as listed is either the saturation current at 100½C or the
heating current depending on which value is lower.
3. The nominal DCR is measured from point a to point b , as shown below
on the mechanical drawing.
EL
IM
Mechanical
5. The heating current is the DC current which causes the part temperature
to increase by approximately 40°C.
IN
4. The saturation current is the typical current which causes the inductance
to drop by 20% at the stated ambient temperatures (25°C, 100½C and
125°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.
PA4060.XXXHL
PA4060
.XXXNL
D/C
CTRY
PR
b
a
1
pulseelectronics.com
AR
Y
Schematic
1
2
Dimensions:
mm
Unless otherwise specified,
all tolerances are ± 0,25
0.29 +/- 5%
41
6. In high volt*time applications, additional heating in the component can
occur due to core losses in the inductor which may neccessitate derat-
ing 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.
7. Optional Tape & Reel packaging can be ordered by adding a “T” suf-
fix to the part number (i.e. PA4060.151HL becomes PA4060.151HLT).
Pulse complies to industry standard tape and reel specification EIA481.
The tape and reel for this product has a width (W=24mm), pitch
(Po=12.0mm) and depth (Ko=8.4mm).
8. The temperature of the component (ambient plus temperature rise) must
be within the stated operating temperature range.
Weight
. . . . . . . . . . . 2.4 grams
Tape & Reel
. . . . . . . . 450/reel
PRELIMINARY P752.A (10/14)
SMT POWER INDUCTORS
Power Beads - PA4060.XXXHL
PA4060.XXXHL L vs I curve 25˚C
.301HL
.271HL
.231HL
.171HL
.151HL
.121HL
350.0
300.0
250.0
Inductance (nH)
200.0
150.0
100.0
50.0
0.0
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Current I (A)
350.0
300.0
250.0
PA4060.XXXHL, LvsI, 100˚C
.301HL
.271HL
.231HL
.171HL
.151HL
.121HL
Inductance (nH)
200.0
150.0
100.0
50.0
0.0
0
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Current I (A)
350.0
300.0
250.0
200.0
150.0
100.0
Inductance (nH)
Pulse China Headquarters
Pulse North China
Pulse South Asia
Pulse North Asia
B402, Shenzhen Academy of
Room 2704/2705
135 Joo Seng Road
3F, No. 198
Aerospace Technology Bldg.
Super Ocean Finance Ctr.
#03-02
Zhongyuan Road
10th Kejinan Road
2067 Yan An Road West
PM Industrial Bldg.
Zhongli City
High-Tech Zone
Shanghai 200336
Singapore 368363
Taoyuan County 320
Nanshan District
China
Taiwan R. O. C.
Shenzen, PR China 518057
Tel: 886 3 4356768
Tel: 858 674 8100
Tel: 49 7032 7806 0
Tel: 86 755 33966678
Tel: 86 21 62787060
Tel: 65 6287 8998
Fax: 886 3 4356823 (Pulse)
Fax: 858 674 8262
Fax: 49 7032 7806 135
Fax: 86 755 33966700
Fax: 86 2162786973
Fax: 65 6287 8998
Fax: 886 3 4356820 (FRE)
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be
trademarks or registered trademarks of their respective owners. © Copyright, 2014. Pulse Electronics, Inc. All rights reserved.
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
PR
.271HL
.231HL
.171HL
.301HL
.121HL
50.0
0.0
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Current I (A)
.301HL
EL
PA4060.XXXHL, L vs I, 125˚C
Pulse Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
pulseelectronics.com
IM
2
PRELIMINARY P752.A (10/14)
IN
AR
Y
B
0.37
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