RoHS
Shielded Power Choke Flat Wire
PCSFW189
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BOTTOM VIEW
PAD LAYOUT
Allied
Part
Number
Inductance
(µh)
Tolerance
(%)
Test
Freq.
KHz,1v
DCR
(mΩ)
Max
Isat
(A)
Max.
(L)
Typ @
Isat Ω
Features
•
•
•
•
•
Magnetically shielded construction
High saturation current up to 30A
Expanding operating temp range
Low DCR resistance
Suitable for pick and place
Electrical
Inductance Range:
1.9µH to 22µH
Additional values available
Tolerance:
20% over entire range,
Available in tighter tolerances
Test Frequency:
100KHz, 0.1v
Operating Temp:
-40ºC ~ +125ºC
Storage Temp:
-40ºC ~ +125ºC
Part temperature should not exceed 125ºC
including temperature rise.
PCSFW189-1R9M
PCSFW189-4R5M
PCSFW189-6R8M
PCSFW189-8R2M
PCSFW189-100M
PCSFW189-150M
PCSFW189-220M
1.9
4.5
6.8
8.2
10.0
15.0
22.0
20
20
20
20
20
20
20
100
100
100
100
100
100
100
1.5
3.7
4.1
6.9
8.0
12.0
14.6
30.0
24.0
27.0
21.5
21.5
14.0
11.0
1.75
3.54
5.34
6.54
7.84
12.87
16.77
All specifications subject to change without notice.
Dimensions in mm
Allied
Part
Number
A
(Max)
B
(Max)
C
(Max)
E
(± 0.5)
F
(Ref)
H
(Ref)
I
(Ref)
J
(Ref)
Resistance to Soldering Heat
PCSFW189-1R9M
PCSFW189-4R5M
PCSFW189-6R8M
PCSFW189-8R2M
PCSFW189-100M
PCSFW189-150M
PCSFW189-220M
21.0
21.0
18.5
18.5
18.8
18.8
19.3
18.7
18.7
18.7
18.7
18.7
18.7
18.7
10.0
9.8
9.3
9.3
9.3
9.3
9.3
3.0
4.0
3.2
3.2
3.2
3.2
3.2
3.5
5.0
3.5
3.5
3.5
3.5
3.5
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
7.3
7.3
7.3
7.3
7.3
7.3
Test Equipment
7.3
(L):
HP 4284A LCR meter or equivalent
(DCR):
Chenwa 502, Ohm meter
(Isat):
HP4284A with HP42841A
Current source
Physical
Packaging:
200 pieces per reel.
Marking:
EIA Inductance Code
Pre-Heat 150ºC, 1 minute.
Solder Composition:
Sn/Ag3.0/Cu0.5
Solder Temp:
260ºC ± 5ºC
Immersion Time:
10 sec. ± 1 sec.
All specifications subject to change without notice.
949-356-1780
ALLIED COMPONENTS INTERNATIONAL
03/28/14
15
www.alliedcomponents.com
Embedded System
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