E L E C T R O N I C S I N C .
AC Power Line Choke
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
• Used as AC Power Line Filters in CTV, VTR, Audios,
PC’s, Facsimilies and Power Supply Applications
• UL940-V Recognized Materials
• Temperature Rise : 45°C Max.
• UL1446 Insulating System
• 2000 Vrms Isolation
EPZ3049M-XXX
Product performance is limited to specified parameters. Data is subject to chan
e without prior notice.
Electrical Parameters @ 25° C
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
CSZ3049M-XXX Rev. 1 2/23/05 FT
0.5
0.7
0.8
1.0
1.5
2.5
3.5
6.0
12
30
Inductance
(mH Min.)
[Pins 1-2, 4-3]
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
Current Rating
(A rms Max.)
EPZ3049M-501
EPZ3049M-701
EPZ3049M-801
EPZ3049M-102
EPZ3049M-152
EPZ3049M-252
EPZ3049M-352
EPZ3049M-602
EPZ3049M-123
EPZ3049M-303
Part
Number
Package
Recommended PWB
Piercing Plan
.276 ± .002
(7.00 ± .050)
.315 ± .002
(8.00 ± .050)
.039 Ø ± .004
(1.00 Ø ± .100)
1
2
4
3
Circuit Sample
AC Line
Marking :
PCA
EPZ3049M-XXX
D.C.
Schematic
1
4
2
3
1:1
.413 ± .020
(10.50 ± .500)
.630 ± .039
(16.00 ± 1.00)
.276 ± .020
(7.00 ± .500)
.024 Ø ± .004
(.600 Ø ± .10)
.630 ± .039
(16.00 ± 1.00)
.157 ± .039
(4.00 ± 1.00)
.315 ± .020
(8.00 ± .500)
.472 ± .020
(12.00 ± .500)
Impedance Characteristics
10
1
KHz
10
KHz
100
KHz
0.1
1
100
1000
1
MHz
Frequency (Hz)
10
MHz
Impedance (KΩΩ
ΩΩ
)
100 mH
33 mH
1.8 mH
8.2 mH
