lm257x-h470 PCA Electronics Inc., lm257x-h470 Datasheet - Page 37

• 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
EPI0L8433A106
EPI1L5323A106
EPI2L2263A106
EPI3L3213A106
EPI4L7183A106
EPI6L0163A106
EPI9L5133A106
EPI150103A106
EPI200862A106
EPI330682A106
EPI470592A106
EPI550542A106
EPI680482A106
EPI101392A106
EPI151322A106
EPI221272A106
EPI281242A106
EPI331222A106
EPI471182A106
EPI681152A106
EPI102122A106
Number
Part
E L E C T R O N I C S I N C .
(µH ± 15%)
@ 0 Adc
Induct.
1000
100
150
220
280
330
470
680
.85
1.5
2.2
3.3
4.7
6.0
9.5
15
20
33
47
55
68
• Core Loss at Ref. Vt: 1.28 Watts • Inductance Change @ Isat : 20% Max. •
Product performance is limited to specified parameters. Data is subject to change without prior notice.
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
(Ω Typ.)
.0005
.0011
.0013
DCR
.002
.003
.005
.006
.007
.010
.013
.015
.016
.02
.04
.06
.12
.14
.16
.30
.46
.88
(35.56)
(9.53)
Max.
1.40
.375
x x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x x x x x x x x x x
x x
x x
x x
x x
x x
x x
x x
• Low loss material ensures operation in high frequency switching
• Also suitable for use in high quality filter applications
• Max. Temperature Rise of 40°C
• Low Cost Inductor
Saturation
x x x x x x
x x x
x
x x
x x
x x
x
x x
x x
x x
x x
x x
CSIXXXXXXA106
(Amperes)
Primary Specification
(35.56)
Max.
converters, such as Buck, Boost or as output averaging filter inductor
1.40
1.20
8.6
6.8
5.9
5.4
4.8
3.9
3.2
2.7
2.4
2.2
1.8
1.5
43
32
26
21
18
16
13
10
I
Package
Rev. 2
(Amperes)
I rms
3/5/03
8.6
6.8
5.9
5.4
4.8
3.9
3.2
2.7
2.4
2.2
1.8
1.5
1.2
40
30
25
20
18
15
12
10
EPI A106 Series
(12.70)
(17.79)
Max.
.500
.700
(V-µsec)
100
110
130
160
200
220
240
290
340
400
10
16
20
25
30
32
40
50
60
80
90
Vt
Temp.Rise
°C (Max.)
38.03
35.0
36.0
40.0
37.0
32.0
33.0
31.0
30.0
29.0
29.0
31.0
31.0
34.0
34.0
33.0
38.0
37.0
40.0
35.0
Isat
5.0
TEL: [phone]
FAX: [phone]
http://www.pca.com
(inch/mm)
Diameter
.102/2.59
.081/2.06
.081/2.06
.072/1.83
.064/1.63
.057/1.45
.057/1.45
.057/1.45
.051/1.30
.051/1.30
.051/1.30
.051/1.30
.051/1.30
.040/1.02
.036/.910
.029/.740
.025/.640
.025/.640
.020/.510
.018/.460
.016/.410
Lead