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: 0.78H to 10H
Electrical Specifications @ 25C Operating Temperature -40C to +130C
Inductance
6,7 5
Part Irated DCR (MAX) Saturation Current Heating Current
@ IPK ADC
Number (A) (m) (A) @ 25C (A)
(H 20%)
P1252.781NL 0.78 15.0 2.6 30.0 15.0
P1252.152NL 1.5 15.0 4.0 25.0 15.0
P1252.222NL 2.2 12.0 6.1 20.0 12.0
P1252.332NL 3.3 10.0 8.6 17.0 10.0
P1252.392NL 3.9 9.0 10 15.0 9.0
P1252.472NL 4.7 8.4 14 13.0 8.4
P1252.602NL 6.0 7.5 17 12.0 7.5
P1252.782NL 7.8 7.5 18 11.0 7.5
P1252.103NL 10 6.0 26 10.0 6.0
NOTES: 1. The temperature of the component (ambient plus temperature 6. Optional Tape & Reel packaging can be ordered by adding a suffix to the part number
rise) must be within the specified operating temperature range. (i.e. P1252.781NL becomes P1252.781NLT). Pulse complies to industry standard tape and
2. Inductance tested at 100kHz, 0.1 mVRMS reel specification EIA481.
3. Inductance drop = 10% typical at the saturation current 7. TheN suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not
4. T = 40C rise typical at the heating current necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions.
5. The rated current is the lower of the saturation or heating current. If a part number does not have theN suffix, but an RoHS compliant version is required,
please contact Pulse for availability.
Schematic
Mechanical
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Weight . . . . . . . . 4.1 grams
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Tape & Reel. . . . . . 300/reel
Inches
Dimensions:
mm
5
Unless otherwise specified,
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.010
all tolerances are
0,25
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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 25 SPM2007 (11/07)