COMMON MODE INDUCTORS
SELF-LEADED SURFACE MOUNT
PL20 SERIES
Vanguard
P/N
PL20-01
PL20-02
PL20-03
PL20-04
PL20-05
PL20-06
PL20-07
PL20-08
PL20-09
PL20-10
PL20-11
PL20-12
PL20-13
PL20-14
PL20-15
PL20-16
Inductance
mH
±30 %
0.180
0.410
0.560
0.590
0.680
0.800
0.840
0.860
0.952
1.040
1.124
1.162
1.220
3.0
10.0
22.0
Rated
Current
Amps, RMS
3.3
14.0
7.2
5.6
11.6
4.7
9.7
1.63
1.5
3.6
1.22
2.8
3.3
2.5
1.0
0.5
DCR
m
W
Max.
50
8
15
20
10
40
14
100
60
50
200
80
60
80
450
850
Case
Size
B403
B406
B405
B403
B406
B403
B406
B404
B401
B403
B404
B403
B403
B403
B401
B401
FEATURES & CHARACTERISTICS
•
Toroidal cores insure minimal RFI and low external magnetic
field.
•
Shape and size are ideal for automatic placement. Can be
installed by all standard soldering methods: reflow/flow, wave,
infared, and vapor phase.
•
Perfect for DC/DC converter applications
• Dielectric Strength:
500 Vrms minimum
• Standard Inductance Tolerance:
±30%, tighter tolerances available Other inductance values
and/or current ratings are available as options.
• Electrical Ratings:
Values listed in table are per each winding.
• Marking:
Vanguard part number, terminal identification, date code
2
Dimensions:
inches
(mm)
Tolerances:
± .010
(±
0.25)
0.560 Max
(14.2)
1
0.340
(8.64)
.060
(1.52)
4
plcs.
0.175
(4.45)
4 plcs.
2
0.670 Max
(17.0)
1
0.445
(11.3)
Suggested PCB Layout
0.530
(13.5)
.060
(1.52)
4
plcs.
0.175
(4.45)
4 plcs.
Suggested PCB Layout
0.660
(16.8)
3
4
3
4
unless otherwise stated
Case Size B401
0.350 Max
(8.89)
Case Size B403
0.390Max
(9.91)
1
4
2
0.520 Max
(13.2)
0.645 Max
(16.4)
1
4
2
0.650 Max
(16.5)
0.770 Max
(19.6)
SCHEMATIC
3
SCHEMATIC
3
1
0.500 Max
(12.7)
0.500 Max
(12.7)
0.330
(8.38)
3
0.060
(1.52)
4 plcs.
Suggested PCB Layout
0.410
(10.4)
1
1.000
(25.40)
1.110 Max
(28.2)
3
1.010
(25.65)
.300
(7.62)
4 plcs.
1
3
1.000 Max
(25.40)
0.600
(15.24)
1.097
(27.86)
0.400
(10.16)
4 plcs.
Suggested PCB Layout 0.620
(15.75)
Suggested PCB Layout
0.155
(3.94)
4 plcs.
2
4
0.175
(4.45)
4 plcs.
2
4
0.080
(2.03)
4 plcs.
2
Case Size B404
0.215 Max
(5.46)
0.330
(8.38)
1
3
2
0.410
(10.4)
1
3
Case Size B405
0.390 Max
(9.91)
1.000±.015
(25.40±.38)
Case Size B406
1.220 Max
(30.99)
4
0.500 Max
(12.7)
1.100
(27.94)
2
1
3
2
SCHEMATIC
4
SCHEMATIC
4
SCHEMATIC
4
VANGUARD ELECTRONICS COMPANY
(310) 323-4100 WWW.VE1.COM
(01/00)
PL20 SERIES
