E LE CT RON ICS I N C .
Chokes
w w w. p c a . c o m
Contents
AC Power Line Chokes
PCA Part No.
OCL Range
(mH)
Current Range
(Arms)
Length
Width
Height
EPZ3032 Series
EPZ3033 Series
EPZ3037V Series
EPZ3040V Series
EPZ3041V Series
EPZ3042V Series
EPZ3043H Series
EPZ3044V Series
EPZ3045V Series
EPZ3046H Series
EPZ3047F Series
EPZ3048F Series
EPZ3049M Series
EPZ3050M Series
EPZ3052N Series
EPZ3053N Series
EPZ3054N Series
EPZ3055HN Series
EPZ3056HN Series
EPZ3057HN Series
EPZ3058 Series
EPZ3059 Series
EPZ3060LP Series
EPZ3061LP Series
EPZ3064 Series
EPZ30651M Series
.047 – 2.2
2.7 – 1.20
.82 – 33
1.5 – 82
2.2 – 6.8
.15 – .82
1.0 – 6.8
1.8 – 33
.56 – 68
1.0 – 68
1.0 – 50
1.3 – 50
.5 – 30
.5 – 30
.6 – 1.04
1.4 – 80
1.5 – 69
.8 – 142
1.7 – 99
1.9 – 87
.9 – 27
.54 – 9.0
1.5 – 43
.9 – 36
.019 – .666
.5 – 28
.016 –.430
.468 – 16
.3 – 2.0
.8 – 5.0
.6 – 3.0
.8 – 10
.25 – 2.1
.3 – 1.5
.4 – 3.4
.5 – 3.4
.3 – 2.2
.4 – 2.5
.1 – 1.0
.1 – 1.0
.2 – 3.0
.4 – 32.
.6 – 4.0
.2 – .30
.4 – 3.2
.6 – 4.0
.4 – 2.0
.5 – 2.0
.3 – 3.0
.3 – 2.0
0.8 – 4.8
.2 – 2.0
.840
1.07
.827
1.417
1.412
1.457
.787
.827
.945
1.122
.945
1.102
.630
.630
.894
1.083
1.260
.894
1.083
1.260
.748
.748
.709
.709
1.250
.709
.740
.860
.630
1.004
.827
.945
.827
.827
.984
1.142
.906
.984
.413
.571
.591
.709
.787
.591
.709
.787
.669
.669
.630
.630
1.200
.591
.670
.830
.846
1.535
1.358
1.634
.787
.650
.768
.886
.551
.591
.630
.453
.846
1.043
1.142
.846
1.043
1.142
.866
.866
.689
.689
.750
.787
Power Choke
ELECTRONICS INC.
EPZ3032-X
• Used in Power AC Line Filters, AC-AC Converters
and Switching Power Supplies
• UL 94V-0 Recognized Components
• UL 1446 Class B Insulation System
• Meets or exceeds CSA/IEC/VDE/UL Specifications for
Creepage, Clearance and Dielectric Strength
• 50 Hz - 500 Hz Switching Frequency
• 3750 Vrms Isolation
• In EE25 Standard Package
Electrical Parameters @ 25° C
Part
Number
EPZ3032-470
EPZ3032-560
EPZ3032-680
EPZ3032-820
EPZ3032-101
EPZ3032-121
EPZ3032-151
EPZ3032-181
EPZ3032-221
EPZ3032-271
EPZ3032-331
EPZ3033-471
EPZ3032-561
EPZ3032-681
EPZ3032-821
EPZ3032-102
EPZ3032-122
EPZ3032-152
EPZ3032-182
EPZ3032-222
Inductance
(mH ± 25%)
@ 1 KHz
.047
.056
.068
.082
.100
.120
.150
.180
.220
.270
.330
.470
.560
.680
.820
1.00
1.20
1.50
1.80
2.20
DCR
(Ω Max.)
.016
.018
.019
.023
.025
.028
.030
.038
.044
.049
.058
.076
.090
.114
.130
.194
.218
.278
.306
.430
Current Rating
(Amperes Max.)
3.5
3.5
3.5
2.8
2.8
2.8
2.8
2.2
2.2
2.2
1.7
1.4
1.4
1.1
1.1
.88
.88
.70
.70
.55
Temperature Rise
(°C Max.)
@ Max. Current
13
15
15
12
13
15
16
12
14
16
11
10
12
9
10
10
11
9
10
9
Package
.840
(21.30)
.740
(18.80)
Schematic
2
L1
4
7
L2
9
.670
(17.00)
.175 (4.40)
.025 Sq.
(.635)
.200
(5.10)
9
2
.900
(22.90)
7
4
.515
(13.10)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSZ3032-Xa Rev. 1
7/18/02
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
Power Choke
ELECTRONICS INC.
EPZ3032-X
• Used in Power AC Line Filters, AC-AC Converters
and Switching Power Supplies
• UL 94V-0 Recognized Components
• UL 1446 Class B Insulation System
• Meets or exceeds CSA/IEC/VDE/UL Specifications for
Creepage, Clearance and Dielectric Strength
• 50 Hz - 500 Hz Switching Frequency
• 3750 Vrms Isolation
• In EE25 Standard Package
Electrical Parameters @ 25° C
Part
Number
EPZ3032-272
EPZ3032-332
EPZ3032-392
EPZ3032-472
EPZ3032-562
EPZ3032-682
EPZ3032-822
EPZ3032-103
EPZ3032-123
EPZ3032-153
EPZ3032-183
EPZ3032-223
EPZ3032-273
EPZ3032-333
EPZ3032-393
EPZ3032-473
EPZ3032-563
EPZ3032-683
EPZ3032-104
EPZ3032-124
EPZ3032-222
Inductance
(mH ± 25%)
@ 1 KHz
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
DCR
(Ω Max.)
.468
.530
.668
.760
.852
1.24
1.40
1.60
1.98
2.24
2.45
3.49
4.60
5.20
7.19
7.80
8.69
9.69
13.10
14.60
16.00
Current Rating
(Amperes Max.)
.55
.55
.44
.44
.44
.35
.35
.35
.27
.27
.27
.22
.17
.17
.13
.13
.13
.13
.10
.10
.10
Temperature Rise
(°C Max.)
@ Max. Current
10
11
9
10
11
10
11
13
10
11
12
11
9
10
8
9
10
11
9
10
11
Package
.840
(21.30)
.740
(18.80)
Schematic
2
L1
4
7
L2
9
.670
(17.00)
.175 (4.40)
.025 Sq.
(.635)
.200
(5.10)
9
2
.900
(22.90)
7
4
.515
(13.10)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSZ3032-Xb
Rev. 1
7/18/02
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
Power Choke
ELECTRONICS INC.
EPZ3033-X
• Used in Power AC Line Filters, AC-AC Converters
and Switching Power Supplies
• UL 94V-0 Recognized Components
• UL 1446 Class B Insulation System
• Meets or exceeds CSA/IEC/VDE/UL Specifications for
Creepage, Clearance and Dielectric Strength
• 50 Hz - 500 Hz Switching Frequency
• 3750 Vrms Isolation
• In EE25 Standard Package
Electrical Parameters @ 25° C
Part
Number
EPZ3033-560
EPZ3033-680
EPZ3033-820
EPZ3033-101
EPZ3033-121
EPZ3033-151
EPZ3033-181
EPZ3033-221
EPZ3033-271
EPZ3033-331
EPZ3033-471
EPZ3033-561
EPZ3033-681
EPZ3033-821
EPZ3033-102
EPZ3033-122
EPZ3033-152
EPZ3033-182
EPZ3033-222
EPZ3033-272
Inductance
(mH ± 25%)
@ 1 KHz
.056
.068
.082
.100
.120
.150
.180
.220
.270
.330
.470
.560
.680
.820
1.00
1.20
1.50
1.80
2.20
2.70
DCR
(Ω Max.)
.013
.013
.013
.013
.015
.015
.019
.020
.025
.025
.030
.035
.040
.060
.065
.095
.115
.125
.170
.180
Current Rating
(Amperes Max.)
5.5
5.5
5.5
5.5
5.5
5.5
4.5
4.5
4.5
3.5
3.5
3.5
3.5
2.8
2.8
2.2
1.7
1.7
1.4
1.4
Temperature Rise
(°C Max.)
@ Max. Current
18
18
18
18
21
21
17
18
23
14
17
19
22
21
23
21
15
16
15
16
Package
1.070
(27.20)
.860
(21.80)
Schematic
2
L1
4
7
L2
9
.830
(21.10)
.175 (4.40)
.025 Sq.
(.635)
.400
(10.20)
9
2
1.060
(26.90)
7
4
.620
(15.75)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSZ3033-Xa Rev. 1
7/18/02
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
