lm257x-h470 PCA Electronics Inc., lm257x-h470 Datasheet - Page 18

• Manufacturer Part Number: lm257x-h470
• Description: Contents Surface Mount Power Inductor
• Manufacturer: PCA Electronics Inc.

PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
EPI0L8303D8763
EPI1L5253D8763
EPI2L2203D8763
EPI3L3173D8763
EPI3L9153D8763
EPI4L7133D8763
EPI6L0123D8763
EPI7L8113D8763
EPI100103D8763
EPI150802D8763
Number
Part
E L E C T R O N I C S I N C .
(16.26)
Max.
.640
x x
x x x
Product performance is limited to specified parameters. Data is subject to change without prior notice.
@ Rated Current
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
.880 Max.
(µH ± 20%)
(22.35)
Induct.
.78
1.5
2.2
3.3
3.9
4.7
6.0
7.8
10
15
x
Notes :
1. Temperature Rise : 40°C Typ. @ I rms
2. Inductance Change at Isat: 10% Max.
• Operating Temperature : -40°C to +85°C •
.315 Max.
(8.00)
EPIXXXXXD8763
• Virtually no limit on V µSec as long as max. RMS Current Limit and
• Low loss material ensures operation in high frequency switching
• Low cost Robust construction to withstand most SMT processes
• Also suitable for use in High Quality Filter Applications
• Low Profile version for High Current Applications
CSIXXXXXXD8763
Primary Specification
Temperature Rise Limit are not exceeded
converters, such as Buck, Boost or as output averaging filter inductor
Marking:
PCA
Package D8763
(µH ± 20%)
@ 0 Adc
Induct.
.78
1.5
2.2
3.3
3.9
4.7
6.0
7.8
10
15
Rev. -
12/11/02
EPI D8763 Series
(Ω Max.)
(3.18)
.125
.0026
.0061
.0086
DCR
.004
.010
.014
.017
.018
.026
.032
Land Pattern
(8.64)
.340
(14.35)
.565
(20.70)
(Amp)
.815
I Sat
30
25
20
17
15
13
12
11
10
8
TEL: [phone]
FAX: [phone]
http://www.pca.com
(Amp)
I rms
9.0
8.4
7.5
7.5
6.0
4.4
15
15
12
10