POWER INDUCTORS
<
SMD TYPE : Double Flat Winding Inductors
>
SMD TYPE
Double Flat Winding Inductors
OUTLINE
Low resistance and effective winding was realized by using the flat-wire.
CDRH4D16FB
Max. 4.15
Max. 4.15
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONSTRUCTION
Max.1.8
ax
.
4. 5.2
4
1
1.
M
0
5. 8
2.
1
1.
0.
65
( 1.3µH - 22µH )
CDPH4D19F
Max.
5.2
DIMENSIONS (mm)
LAND PATTERNS (mm)
1.
4
CONSTRUCTION
.
5
.9
Max.
2.0
M
7
7.
ax
1.
5
3.
5
3. .0
6
4
CDRH5D16F/LD
Max. 5.5
DIMENSIONS (mm)
LAND PATTERNS (mm)
1.
8
( 3.3µH - 47µH )
Max.
5.2
1
2.
1
2.
CONSTRUCTION
Max. 1.8
ax
4.
.
6
2 .7
0
8.
1.
M
4
8
3.
CDRH10D43FB
Max.10.3
DIMENSIONS (mm)
LAND PATTERNS (mm)
1.
8
( 2.2µH - 47µH )
Max. 5.5
CONSTRUCTION
Max.4.5
6.6
1.7
11.0
5.0
Max.10.3
5.0
( 4.7µH - 33µH )
64
6.0
POWER INDUCTORS
<
SMD TYPE : Double Flat Winding Inductors
>
TYPE : CDRH4D16FB, CDPH4D19F, CDRH5D16F/LD, CDRH10D43FB
CDRH4D16FB
Parts L
No. (H)
D.C.R.(Ω) :
Max.(Typ.)
Saturation Temperature
Current(A)
*A
Rise(Typ.)
(A)
*D
20
°c
100
°c
1.50
1.30
2.80
2.70
27.0m(22.5m)
1.20
2.60
32.0m(26.7m)
1.10
2.40
33m(26m)
1.00
900m
2.10
2.00
38m(30m)
1.15
3.30
37.0m(31.0m)
1.20
2.90
15.8m(13.2m) 6.30
21.0m(17.2m) 5.70
750m
1.50
50m(40m)
56m(45m)
1.00
900m
3.02
2.68
28.4m(23.8m) 4.80
1.30
1.20
65m(52m)
800m
2.32
78.6m(65.5m)
920m
1.90
32.0m(26.5m) 4.30
39.6m(33.3m) 3.80
196m(157m) 650m 500m
333m(267m) 520m 400m
1.00
0.75
95m(75m)
135m(108m)
660m
540m
1.88
1.44
110m(92m)
168m(140m)
700m
610m
1.50
1.20
49.1m(41.2m) 3.50
70.2m(58.7m) 3.00
94.6m(79.0m) 2.60
200m(160m)
293m(234m)
430m
360m
1.25
1.03
267m(223m)
363m(303m)
500m
400m
900m
820m
107m(90.0m)
2.40
3.70
3.40
3.10
2.70
2.20
2.00
4.20
3.50
3.10
2.70
2.30
2.10
4.20
4.40
50.0m(42.0m)
1.05
2.40
23.3m(19.6m) 5.10
5.60
5.20
4.50
5.70
5.00
4.70
1.50
3.80
1.60
3.60
1.80
3.80
CDPH4D19F
Saturation Temperature
D.C.R.(Ω) :
Max.(Typ.) Rated Current Rise Current
(A)
*B
(A)
*D
CDRH5D16F/LD
D.C.R.(Ω) :
Max.(Typ.)
Saturation Temperature
Rated Current Rise Current
(A)
*B
(A)
*D
CDRH10D43FB
D.C.R.(Ω) :
Max.(Typ.)
Saturation
Rated Current Temperature
Rise Current
(A)
*C
(A)
*D
20
°c
100
°c
1R3
1R8
2R2
2R4
2R9
3R0
3R3
3R9
4R7
5R6
6R8
8R0
8R2
8R5
100
120
150
220
270
330
470
1.3µ 29.3m(22.5m) 2.30
1.8µ 34.5m(27.6m) 1.90
2.2µ
2.4µ 37.9m(30.3m) 1.70
2.9µ
3.0µ 39.6m(31.7m) 1.50
3.3µ
3.9µ 56.7m(43.6m) 1.35
4.7µ 58.5m(46.8m) 1.20
5.6µ
6.8µ 81.3m(65.0m) 1.00
8.0µ
8.2µ
8.5µ 129m(103m) 900m 650m
10µ
12µ
15µ
22µ
27µ
33µ
47µ
136m(109m) 800m 600m
Measuring Freq. (L)
CDRH4D16FB
CDPH4D19F
CDRH5D16F/LD
CDRH10D43FB
100kHz
100kHz
100kHz
100kHz
Tolerance of Inductance
CDRH4D16FB
1.3µH – 8.5µH
±
25% (N), 10µH – 22µH
±
20% (M)
CDPH4D19F
3.3µH – 47µH
±
20% (M)
CDRH5D16F/LD
2.2µH – 47µH
±
25% (N)
CDRH10D43FB
4.7µH – 33µH
±
20% (M)
Other
*A
*B
*C
*D
Saturation Current : This indicates the value of D.C. current when the inductance decreases to 65% of it's nominal. ( ) typical value.
Saturation Rated Current : The current when the inductance becomes 35% lower than its nominal value.(Ta=20
°
C)
Saturation Rated Current : The current when the inductance becomes 25% lower than its nominal value.(Ta=20
°
C)
Temperature Rise Current : The actual current when temperature of coil becomes
∆T=40
°
C. (Ta=20
°
C)
Ordering Code
CDRH4D16FB -
: Parts No.
: Tolerance of inductance
M (20%)
N (25%)
: Packing
C (Carrier tape)
B (Box)
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65
嵌入式系统
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