SMT POWER INDUCTORS
Unshielded Drum Core - P1252NL Series
Height:
7.5mm Max
Footprint:
22.33mm x 15.14mm Max
Current Rating:
up to 15A
Inductance Range:
0.78µH to 10µH
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C
Part
6,7
Number
P1252.781NL
P1252.152NL
P1252.222NL
P1252.332NL
P1252.392NL
P1252.472NL
P1252.602NL
P1252.782NL
P1252.103NL
Inductance
@ I
PK
A
DC
(µH ± 20%)
0.78
1.5
2.2
3.3
3.9
4.7
6.0
7.8
10
Irated
5
(A)
15.0
15.0
12.0
10.0
9.0
8.4
7.5
7.5
6.0
DCR (MAX)
(mΩ)
2.6
4.0
6.1
8.6
10
14
17
18
26
Saturation Current
(A) @
25°C
30.0
25.0
20.0
17.0
15.0
13.0
12.0
11.0
10.0
Heating Current
(A)
15.0
15.0
12.0
10.0
9.0
8.4
7.5
7.5
6.0
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. P1252.781NL becomes P1252.781NLT). 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
.596 MAX
15,14
.295
7,49
MAX
Schematic
SUGGESTED PAD LAYOUT
.340
8,64
1
.879 MAX
22,33
XXX
.565
14,35
.125
3,17
2
NOTE: Dot indicates start of winding
.312
7,92
Weight
. . . . . . . . 4.1 grams
Tape & Reel
. . . . . . 300/reel
.908
23,06
1.732
± .012
44,00
± 0,30
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
TAPE & REEL LAYOUT
.615
15,62
.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
25
SPM2007 (11/07)
京公网安备 11010802033920号
EEWORLD
