CSIXXXXXXEa Rev. 1 3/26/01
E L E C T R O N I C S I N C .
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA ELECTRONICS, INC.
6799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Primary Specification
Features of the EPI “E” Series of Surface Mount Power Inductors
• Low loss material ensures operation in high frequency switching •
converters, such as Buck, Boost or as output averaging filter inductor
• Also suitable for use in high quality filter applications •
• 250 KHz Switching Frequency •
Surface Mount Power Inductor
Product performance is limited to specific parameters. Data subject to chan
g
e without prior notice.
1.2 ± 20%
2.4 ± 20%
3.5 ± 20%
4.7 ± 20%
6.1
10
12
15
18
22
27
33
39
47
56
Inductance
(µH ± 15%)
@ 0 Adc
DCR
(Ω Typ.)
.004
.005
.006
.009
.011
.014
.018
.020
.029
.033
.036
.048
.053
.075
.084
Vt
(V-µsec)
2.0
2.7
3.4
3.7
4.4
5.6
6.0
6.6
7.2
8.0
9.0
10.0
11.0
12.0
13.2
Temperature Rise
Isat
˚C (Typ.)
43
39
42
48
52
47
49
46
49
48
47
49
45
52
53
I Saturation
(Amperes)
9.8
8.0
7.5
6.8
6.6
5.4
4.9
4.5
3.9
3.6
3.4
3.0
2.7
2.5
2.4
Part
Number
EPI1L2982E
EPI2L4802E
EPI3L5752E
EPI4L7682E
EPI6L1662E
EPI100542E
EPI120492E
EPI150452E
EPI180392E
EPI220362E
EPI270342E
EPI330302E
EPI390272E
EPI470252E
EPI560242E
µSec.
V
I (peak)
t
.472
.472
---
.197
.087
.299
Nom.
---
---
8.0
---
---
---
12.0
12.0
---
5.0
2.2
7.6
Nom.
---
---
---
---
---
---
Dimensions
A
B
C
D
E
F
Dim. Min.
---
---
.315
---
---
---
Max.
(Inches) (Millimeters)
---
---
---
---
---
---
Min. Max.
Package E
A
B
E
D
F
C
PCA
EPIXXXXXXE
Note :
1) Core loss at ref. Vt: 37 mW
2) Inductance change at Isat: 30% Max.
EPI E Series
CSIXXXXXXEb Rev. 1 3/26/01 TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA ELECTRONICS, INC.
6799 SCHOENBORN ST.
NORTH HILLS, CA 91343 Product performance is limited to specific parameters. Data subject to chan
g
e without prior notice.
E L E C T R O N I C S I N C .
Primary Specification
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
Inductance
(µH ± 15%)
@ 0 Adc
DCR
(Ω Typ.)
.092
.123
.176
.193
.216
.290
0.32
0.36
0.49
0.53
0.74
1.03
1.13
1.24
1.37
Vt
(V-µsec)
14.6
16.0
17.6
19.2
21.6
23.6
25.6
28.8
31.6
34.4
37.6
41.6
45.2
50
55.2
Temperature Rise
Isat
˚C (Typ.)
46
50
55
54
48
54
51
49
54
49
53
55
53
50
47
I Saturation
(Amperes)
2.1
1.9
1.7
1.6
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.65
0.6
0.55
Part
Number
EPI680212E
EPI820192E
EPI101172E
EPI121162E
EPI151142E
EPI181132E
EPI221122E
EPI271112E
EPI331102E
EPI390901E
EPI471801E
EPI561701E
EPI681651E
EPI821601E
EPI102551E
Surface Mount Power Inductor
µSec.
V
I (peak)
t
Features of the EPI “E” Series of Surface Mount Power Inductors
• Low loss material ensures operation in high frequency switching •
converters, such as Buck, Boost or as output averaging filter inductor
• Also suitable for use in high quality filter applications •
• 250 KHz Switching Frequency •
.472
.472
---
.197
.087
.299
Nom.
---
---
8.0
---
---
---
12.0
12.0
---
5.0
2.2
7.6
Nom.
---
---
---
---
---
---
Dimensions
A
B
C
D
E
F
Dim. Min.
---
---
.315
---
---
---
Max.
(Inches) (Millimeters)
---
---
---
---
---
---
Min. Max.
Package E
A
B
E
D
F
C
PCA
EPIXXXXXXE
Note :
1) Core loss at ref. Vt: 37 mW
2) Inductance change at Isat: 30% Max.
EPI E Series
