SMT POWER INDUCTORS
P1252 Series
Reliable self-leads, low profile
High energy storage and low DC resistance
Ideal for high current, low voltage (3.3 V)
DC/DC converter applications
Electrical Specifications @ 25擄C 鈥?Operating Temperature -40擄C to +85擄C
Part
Number
P1252.781T
P1252.152T
P1252.222T
P1252.332T
P1252.392T
P1252.472T
P1252.602T
P1252.782T
P1252.103T
Inductance
@ I
PK
A
DC
(碌H 鹵 20%)
0.78
1.5
2.2
3.3
3.9
4.7
6.0
7.8
10
DCR (MAX)
(m鈩?
2.6
4.0
6.1
8.6
10
14
17
18
26
I
PK
(A)
30.0
25.0
20.0
17.0
15.0
13.0
12.0
11.0
10.0
I
RMS
(A)
15.00
15.00
12.00
10.00
9.00
8.40
7.50
7.50
6.00
Part
Marking
781
152
222
332
392
472
602
782
103
NOTES:
1. Inductance tested at 100 kHz, 0.1 V
RMS
2. Inductance drop = 10% typical at I
PK
3.
鈭員
= 40擄C rise typical at I
RMS
Mechanical
Schematic
.591 MAX
15,01
.295
7,49
MAX
.340
8,64
1
2
.874 MAX
22,20
XXX
.565
14,35
.125
3,17
Weight
. . . . . . . . 4.1 grams
Tape & Reel
. . . . . . 300/reel
NOTE: Dot indicates start of winding
SUGGESTED PAD LAYOUT
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are 鹵 .010
0,25
US 858 674 8100
鈥?/div>
UK 44 1483 401 700
鈥?/div>
France 33 3 84 35 04 04
鈥?/div>
Singapore 65 287 8998
鈥?/div>
Taiwan 886 2 2698 0228
鈥?/div>
Hong Kong 852 2788 6588
鈥?/div>
http://www.pulseeng.com
7
PC500.B (5/02)
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