PCS74-1R8M-RC Datasheet, PDF (1/1 Pages) Allied Components International – Power Chip Shielded Inductors

RoHS
Power Chip Shielded Inductors PCS74
Dimensions: ^Inches
(mm)
Allied
Part
Number
PCS74-1R8M-RC
PCS74-2R2M-RC
PCS74-2R7M-RC
PCS74-3R3M-RC
PCS74-4R7M-RC
PCS74-6R8M-RC
PCS74-100M-RC
PCS74-120M-RC
PCS74-150M-RC
PCS74-180M-RC
PCS74-220M-RC
PCS74-270M-RC
PCS74-330M-RC
PCS74-390M-RC
PCS74-470M-RC
PCS74-560M-RC
PCS74-680M-RC
PCS74-820M-RC
PCS74-101M-RC
PCS74-121M-RC
PCS74-151M-RC
PCS74-181M-RC
Inductance Tolerance
(µh)
(%)
1.8
20
2.2
20
2.7
20
3.3
20
4.7
20
6.8
20
10
20
12
20
15
20
18
20
22
20
27
20
33
20
39
20
47
20
56
20
68
20
82
20
100
20
120
20
150
20
180
20
Test
Freq.
KHz, 1V
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DCR
(Ω)
0.025
0.025
0.030
0.035
0.035
0.045
0.049
0.058
0.081
0.091
0.110
0.150
0.170
0.230
0.260
0.350
0.383
0.430
0.610
0.660
0.880
0.980
Rated
Current
(A)
4.00
3.50
3.50
3.50
3.00
2.50
1.84
1.71
1.47
1.31
1.23
1.12
0.96
0.91
0.88
0.75
0.69
0.61
0.60
0.52
0.46
0.42
Features
• Shielded SMD Power Inductor
• Low DC resistance
• Designed for pick and place assembly
• Ideal for DC-DC converter
applications
Electrical
Inductance Range: 1.8µh ~ 1000µh
Tolerance: 20% over entire range,
tighter tolerances available
Test Frequency: As specified with 1v OSC
Operating Temp: -40ºC~85ºC
IDC: Current at which inductance drop
= 35% typ.
Resistance to Soldering Heat
Pre-Heat 150ºC, 1min.
Solder Composition: Sn/Ag3.0/Cu0.5
Solder Temp: 260ºC +/- 5ºC for
10 sec. +/- 1 sec.
Test Equipment
(L): HP4192A LF Impedance Analyzer
(RDC): Chen Hwa 502
(IDC): Chen Hwa 1061 + Chen Hwa 301A
or HP4284 + HP42841A
PCS74-221M-RC
220
20
1
PCS74-271M-RC
270
20
1
PCS74-331M-RC
330
20
1
PCS74-391M-RC
390
20
1
PCS74-471M-RC
470
20
1
PCS74-561M-RC
560
20
1
PCS74-681M-RC
680
20
1
PCS74-821M-RC
820
20
1
1.170
0.36
1.640
0.34
1.860
0.32
2.850
0.29
3.010
0.26
3.620
0.23
4.630
0.22
5.20
0.20
Physical
Packaging: 1000 pieces per 13 inch reel.
Marking: EIA Inductance Code
PCS74-102M-RC
1000
20
1
All specifications subject to change without notice.
6.00
0.18
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED 1¹2⁵/11/08
www.alliedcomponents.com