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PCS74 Schematic ( PDF Datasheet ) - Allied Components International

Teilenummer PCS74
Beschreibung Power Chip Shielded Inductors
Hersteller Allied Components International
Logo Allied Components International Logo 




Gesamt 1 Seiten
PCS74 Datasheet, Funktion
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
()
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
PCS74-271M-RC
www.DataPSChSe7e4t4-3U3.1cMom-RC
PCS74-391M-RC
PCS74-471M-RC
PCS74-561M-RC
PCS74-681M-RC
PCS74-821M-RC
220
270
330
390
470
560
680
820
20
20
20
20
20
20
20
20
1
1
1
1
1
1
1
1
1.170
1.640
1.860
2.850
3.010
3.620
4.630
5.20
0.36
0.34
0.32
0.29
0.26
0.23
0.22
0.20
Physical
Packaging: 1000 pieces per 13 inch reel.
Marking: EIA Inductance Code
PCS74-102M-RC
1000
20
All specifications subject to change without notice.
1
6.00 0.18
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED 1125/11/08
www.alliedcomponents.com





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