smt POWer inductOrs
Flat Coils - PG0426NL Series
Height:
3.2mm Max
Footprint:
7.5mm x 7.0mm Max
Current Rating:
60Apk
Inductance Range:
0.1µH to 1.5µH
High temperature core material, no thermal aging below 150°C
electrical specifications @ 25°c — Operating temperature -40°c to +130°c
1
Part
6
Number
PG0426.101NL
PG0426.151NL
PG0426.201NL
PG0426.221NL
PG0426.331NL
PG0426.471NL
PG0426.681NL
PG0426.821NL
PG0426.102NL
PG0426.152NL
Inductance
@0A
d c
(mH ±20%)
0.10
0.15
0.20
0.22
0.33
0.47
0.68
0.82
1.00
1.50
DCR
(mW)
TYP
1.3
2.0
2.0
2.0
3.2
3.2
5.2
7.8
7.8
11.5
MAX
1.5
2.2
2.2
2.2
3.4
3.4
5.4
8.0
8.0
11.8
Saturation
2
Current Isat
(A)
60
57
46
40
34
26
25
24
22
18
Heating
3
Current I
d c
(A)
34.5
26.0
26.0
26.0
20.0
20.0
15.5
13.0
13.0
9.0
Core Loss
4
Factor
K2
44.4
40.0
53.3
58.6
62.8
89.4
100.6
99.3
121.1
153.6
mechanical
schematic
3.0(.118)REF.
3.0(.118) REF.
½
½
8.5(.335) REF.
½½½½
½½½½
½½½½½
½½½½½
Weight
...................... 0.6 grams
Tape & Reel
...............1400/reel
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
½½½½
½½½½
½½½½½½½
½½½½½½
½½½½½½
½½½½½½
½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½
USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 54643211 / 2 • China 86 755 33966678 • Taiwan 886 3 4641811
www.pulseeng.com
55
SPM2007 (11/08)
smt POWer inductOrs
Flat Coils - PG0426NL Series
notes from tables
1. The temperature of the component (ambient plus temperature
rise) must be within the standard operating temperature range.
2. The saturation current, I
sat
, is the current at which the component
inductance drops by 30% (typical) at an ambient temperature of
25°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.
3. The heating current, I
dc
, is the DC current required to raise the
component temperature by approximately 40°C. The heating
current is determined by mounting the component on a typical
PCB and applying current for 30 minutes. The temperature is
measured by placing the thermocouple on top of the unit under
test. Take note that the component’s performance varies depend-
ing on the system condition. It is suggested that the component
be tested at the system level, to verify the temperature rise of the
component during system operation.
4. Core loss approximation is based on published core data:
Core Loss
= K1 * (f)
1.33
* (K2DI)
2.51
Where: Core Loss
= in Watts
K1=
1.4E-11
f
= switching frequency in kHz
K1 & K2
= core loss factors
DI
= delta I across the component in Ampere
K2DI
= one half of the peak to peak flux density
across the component in Gauss
5. Unless otherwise specified, all testing is made at
100kHz, 0.1V
AC
.
6. Optional Tape & Reel packaging can be ordered by adding
a “T” suffix to the part number (i.e. PG0426.101NL becomes
PG0426.101NLT). Pulse complies to industry standard tape and
reel specification EIA481.
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USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 54643211 / 2 • China 86 755 33966678 • Taiwan 886 3 4641811
www.pulseeng.com
56
SPM2007 (11/08)
NXP MCU
京公网安备 11010802033920号
EEWORLD
