SMT POWER INDUCTORS
Unshielded Drum Core - P0250NL Series
Height:
7.37mm Max
Footprint:
18.62mm x 15.14mm Max
Current Rating:
up to 8.6A
Inductance Range:
1µH to 1030µH
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C
Part
6,7
Number
P0250.102NL
P0250.222NL
P0250.332NL
P0250.562NL
P0250.103NL
P0250.153NL
P0250.223NL
P0250.333NL
P0250.473NL
P0250.683NL
P0250.104NL
P0250.154NL
P0250.224NL
P0250.334NL
P0250.474NL
P0250.684NL
P0250.105NL
Inductance
@ I
PK
A
DC
(µH ± 15%)
1.0
2.2
3.3
5.6
10
15
22
33
47
68
100
150
220
330
470
680
1000
Irated
5
(A)
8.6
7.1
6.2
5.3
4.3
4.0
3.5
3.0
2.6
2.3
1.8
1.5
1.2
1.0
.82
.72
.56
DCR (MAX)
(mΩ)
9
14
15
20
31
36
47
66
86
130
190
250
380
560
850
1100
1800
Saturation Current
(A) @
25°C
20.0
16.0
14.0
12.0
10.0
8.0
7.0
5.5
4.5
3.5
3.0
2.6
2.4
1.9
1.4
1.2
1.0
Heating Current
(A)
8.60
7.10
6.20
5.30
4.30
4.00
3.50
3.00
2.60
2.30
1.80
1.50
1.20
1.00
0.82
0.72
0.56
NOTES:
1. The temperature of the component (ambient plus temperature
rise) must be within the specified operating temperature range.
2. Inductance tested at 100kHz, 0.1 mV
RMS
3. Inductance drop = 10% typical at the saturation current.
4.
ΔT
= 40°C rise typical at the heating current.
5. The rated current is the lower of the saturation or heating current.
6. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to the part number
(i.e. P0250.102NL becomes P0250.102NLT). Pulse complies to industry standard tape and
reel specification EIA481.
7. The "NL" suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not
necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions.
If a part number does not have the "NL" suffix, but an RoHS compliant version is required,
please contact Pulse for availability.
Mechanical
SUGGESTED PAD LAYOUT
.110
2,79
.733 MAX
18,62
Schematic
XXX
.290
7,37
MAX
.115
2,92
.490
12,45
1
2
.596 MAX
15,14
NOTE: Dot indicates start of winding
.299
5,36
Weight
. . . . . . . . 3.6 grams
Tape & Reel
. . . . . . 250/reel
.291
7,39
.762
19,35
1.260
± .012
32,00
± 0,30
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
TAPE & REEL LAYOUT
.620
15,75
.945
24,00
USER DIRECTION OF FEED
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
22
SPM2007 (11/07)
Embedded System
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