RoHS
Power Chip Shielded Inductors
Dimensions:
Inches
(mm)
PCSDR74
Allied
Part
Number
Inductance Tolerance
(
µh)
(%)
Test
Freq.
KHz, 0.1V
DCR
(Ω)
I rms
(A)
I sat
(A)
Features
•
•
•
•
•
•
•
Magnetically Shielded
High saturation current as high as 18A
Expanded operating temp range
Low DC Resistance
High Energy Storage
Low Energy Loss
Suitable for pick and place
Electrical
Inductance Range:
.33µh to 1200µh
Tolerance:
20% entire inductance range
Available in tighter tolerances
Test Frequency:
1KHz, 0.1V
Operating Temp:
-55ºC ~ +125ºC
Storage Temp:
-40ºC ~ +85ºC
Irms:
Current at which the
∆
T=40ºC
Isat:
Current at which the inductance
drops 35% from initial value
PCSDR74-R33M-RC
PCSDR74-R56M-RC
PCSDR74-1R0M-RC
PCSDR74-1R5M-RC
PCSDR74-2R2M-RC
PCSDR74-2R7M-RC
PCSDR74-3R3M-RC
PCSDR74-3R9M-RC
PCSDR74-5R2M-RC
PCSDR74-6R8M-RC
PCSDR74-8R2M-RC
PCSDR74-100M-RC
PCSDR74-120M-RC
PCSDR74-150M-RC
PCSDR74-180M-RC
PCSDR74-220M-RC
PCSDR74-270M-RC
PCSDR74-330M-RC
PCSDR74-390M-RC
PCSDR74-470M-RC
PCSDR74-560M-RC
PCSDR74-680M-RC
PCSDR74-820M-RC
PCSDR74-101M-RC
PCSDR74-121M-RC
PCSDR74-151M-RC
PCSDR74-181M-RC
PCSDR74-221M-RC
PCSDR74-271M-RC
PCSDR74-331M-RC
PCSDR74-391M-RC
PCSDR74-471M-RC
PCSDR74-561M-RC
PCSDR74-681M-RC
PCSDR74-821M-RC
PCSDR74-102M-RC
PCSDR74-122M-RC
0.33
0.56
1.0
1.5
2.2
2.7
3.3
3.9
5.2
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
0.0089
0.0104
0.0119
0.0142
0.0151
0.0185
0.0220
0.0262
0.0403
0.0502
0.0529
0.0587
0.0676
0.0764
0.0937
0.1110
0.1413
0.1716
0.2154
0.2592
0.2886
0.3180
0.4140
0.4596
0.5844
0.7092
0.8988
1.0884
1.3902
1.6920
1.8900
2.0880
2.5920
3.0960
3.5160
4.6680
5.2223
6.194
5.729
5.355
4.905
4.747
4.287
3.939
3.605
2.907
2.606
2.537
2.410
2.246
2.111
1.907
1.752
1.553
1.409
1.258
1.146
1.086
1.035
0.907
0.861
0.764
0.693
0.616
0.559
0.495
0.449
0.425
0.404
0.363
0.332
0.311
0.270
0.255
18.340
13.100
10.120
8.340
7.050
6.110
5.340
4.830
4.370
3.670
3.400
3.160
2.780
2.480
2.350
2.130
1870
1.730
1.610
1.410
1.330
1.190
1.100
0.986
0.908
0.812
0.746
0.660
0.607
0.543
0.501
0.461
0.419
0.384
0.349
0.313
0.287
Resistance to Soldering Heat
Pre-Heat 150ºC, 1 Min.
Solder Composition:
Sn/Ag3.0/Cu0.5
Solder Temp:
260ºC +/- 5ºC
Immersion time:
10 sec. +/- 1 sec.
Test Equipment
(L):
HP 4284A LCR meter or equivalent
(RDC):
HP 4338B Millohm meter or equivalent
(IDC):
3260B WK & DC Bias 3265B WK
Physical
Packaging:
1000 pieces per 13 inch reel.
Marking:
EIA Inductance Code.
Schematic
All specifications subject to change without notice.
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED 6/10/09
15
www.alliedcomponents.com
ALLIED [ ALLIED COMPONENTS INTERNATIONAL ]
