SMD Power Inductors
Features:
•
•
•
•
High power, high saturation inductors.
Ideal inductors for DC-DC converters in notebook computer, PDAs, step-up or
step-down converters, flash memory programmers etc.
MCPD1608 used ceramic base with gold-plating.
The others used LCP plastic base.
Applications
•
•
•
•
Portable telephones.
Personal computers.
DC/DC converters, etc.
Other various electronic appliances.
Dimensions
Type
MCPD1608
MCPD1813
MCPD3308
MCPD3316
MCPD3340
MCPD5022
A
Maximum
6.60
8.89
12.95
12.95
12.95
18.54
B
Maximum
4.45
6.10
9.40
9.40
9.40
15.24
C
Maximum
2.92
4.70
3.00
5.21
11.43
7.11
D
4.32
5.00
7.62
7.62
7.62
12.7
E
1.27
2.00
2.54
2.54
2.54
2.54
F
1.02
1.50
2.54
2.54
2.54
2.54
H
3.56
3.50
2.79
2.79
2.79
2.79
I
1.40
2.20
2.92
2.92
2.92
2.92
J
4.06
4.80
7.37
7.37
7.37
12.45
Unit : mm
Inductance and Rated Current Ranges
MCPD1608
MCPD1813
MCPD3308
MCPD3316
MCPD3340
MCPD5022
1.0µH to 1000µH
0.18µH to 100µH
4.7µH to 1000µH
1.0µH to 1000µH
0.47µH to 1000µH
1.0µH to 1000µH
2.9 to 0.10A
14 to 0.53A
4.2 to 0.29A
9.0 to 0.30A
40 to 0.8A
20 to 1.0A
Electrical Specifications at 25°C
http://www.farnell.com
http://www.newark.com
http://www.cpc.co.uk
Page <1>
09/04/11 V1.1
SMD Power Inductors
Characteristics
Saturation rated current
Operating temperature range
: The current when the inductance becomes 10% lower than its initial value. (Ta = 25°C).
: -40 to 85°C.
Product Identification
MC
PD
1608
M
T
101
Product
Type
1608:
1813:
3308:
3316:
3340:
5022:
Dimensions
(A x B x C)
6.60 x 4.45 x 2.92
8.89 x 6.1 x 4.7
12.95 x 9.40 x 3.00
12.95 x 9.40 x 5.21
12.95 x 9.40 x 11.43
18.54 x 15.24 x 7.11
Inductor
Tolerance
M: ±20%
N: ±30%
Packaging
Style
T: Tape and Reel
Inductance
1R1: 1.1µH
470: 47µH
101: 100µH
Electrical Characteristics
MCPD1608 Type
Codes
1R0
1R5
2R2
3R3
4R7
6R8
8R2
100
150
220
330
470
680
101
151
221
331
471
681
102
µ
L (µH)
1.0
1.5
2.2
3.3
4.7
6.8
8.2
10
15
22
33
47
68
100
150
220
330
470
680
1000
Tolerance Test Condition
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
DCR
Ω
(Ω)
Maximum
0.05
0.06
0.07
0.08
0.09
0.13
0.16
0.16
0.23
0.37
0.51
0.64
0.86
1.27
2.00
3.11
3.80
5.06
9.20
13.8
IDC
(A)
Maximum
2.90
2.60
2.30
2.00
1.50
1.20
1.15
1.10
0.90
0.70
0.58
0.50
0.40
0.31
0.27
0.22
0.18
0.16
0.14
0.10
http://www.farnell.com
http://www.newark.com
http://www.cpc.co.uk
Page <#>
09/04/11 V1.1
嵌入式系统
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