參數(shù)資料
型號(hào)： CDEP12D38-7R7MB-L
廠商： SUMIDA CORP
元件分類： 通用定值電感
英文描述： 1 ELEMENT, 7.7 uH, GENERAL PURPOSE INDUCTOR, SMD
文件頁(yè)數(shù)： 1/1頁(yè)
文件大?。?/td> 106K
代理商： CDEP12D38-7R7MB-L
44
45
TYPE : CDEP12D38(Low D.C.R Type), CDEP12D38(Standard Type)
Parts No.
L (H)
CDEP12D38(Low D.C.R Type)
CDEP12D38(Standard Type)
0R3
0R5
0R8
1R1
1R4
1R9
2R2
3R0
3R2
4R3
5R6
5R9
7R7
0.35
0.5
0.8
1.1
1.4
1.9
2.2
3.0
3.2
4.3
5.6
5.9
7.7
19.2
12.8
9.6
7.6
6.4
5.6
4.8
15.6
10.8
8.0
6.4
5.2
4.5
4.0
20.0
16.0
12.5
10.5
8.5
7.5
5.5
1.5m(1.19m)
2.7m(2.20m)
4.8m(4.00m)
7.7m(6.40m)
11.2m(9.30m)
13.3m(11.0m)
21.0m(17.5m)
27.2
18.0
13.2
10.8
9.2
7.8
6.8
22.0
14.8
11.0
8.8
7.4
6.3
5.4
20.0
16.0
12.5
10.5
8.5
7.5
5.5
1.5m(1.19m)
2.7m(2.20m)
4.8m(4.00m)
7.7m(6.40m)
11.2m(9.30m)
13.3m(11.0m)
21.0m(17.5m)
D.C.R.(
) : Max.
(Typ.)
D.C.R.(
) : Max.
(Typ.)
Saturation Current (A) *A
Temperature Rise
Current (A) *B
Measuring Freq. (L)
Tolerance of Inductance
Other
CDEP12D38 (L)
CDEP12D38 (S)
CDEP12D38 (L)
CDEP12D38 (S)
*A Saturation Current : This indicates the value of D.C. current when the inductance decreases to 75% of it's nominal.
*B Temperature Rise Current : The actual current when temperature of coil becomes
T=40°C.
20
°c
105
°c
Saturation Current (A) *A
Temperature Rise
Current (A) *B
20
°c
105
°c
( 0.35
H - 7.7H )
BOTTOM VIEW
About Lead-free products
Lead-free products are now available for sale
To order a lead-free product, please add " NP " after the product type
e.g. Ordering code of lead product : Type name-
Ordering code of lead-free product : Type name NP
Ordering Code
CDEP12D38 -
-
: Parts No.
: Tolerance of inductance
M (20%)
: Packing
C (Carrier tape)
B (Box)
:
L (Low D.C.R type)
Nothing (Standard type)
100kHz
0.5
H – 7.7H ± 20% (M)
0.35
H – 5.6H ± 20% (M)
POWER INDUCTORS
< SMDTYPE:ThesquarewireuseInductors&InductorsforPC>
CDEP12D38
DIMENSIONS (mm)
CONSTRUCTION
LAND PATTERNS (mm)
CONNECTION
8.2
13.5
4.0
10.0
Max.12.9
Max. 4.0
8.5
Max.
12.9
Max.
2.8
2.4
Max.
2.3
7.0
2
1
3
DIMENSIONS (mm)
CONSTRUCTION
LAND PATTERNS (mm)
CONNECTION
CEI122B
( 0.7
H - 22H )
Measuring Freq. (L)
Tolerance of Inductance
Other
CEI122B(S)
CEI122B(H)
CEI122B(S)
CEI122B(H)
*A D.C. Saturation Current : The value of D.C. current when the inductance is over 75% of the nominal value.
*B Temperature Rise Current : The actual current when temperature of coil becomes
T=40°C. (Ta=20°C)
TYPE : CEI122B(Standard Type), CEI122B(High Power Type)
Parts No.
L (H)
CEI122B(Standard Type)
0R7
1R2
2R0
2R1
3R0
3R3
4R2
4R6
5R6
6R4
7R0
8R2
8R6
100
120
130
150
190
220
0.7
1.2
2.0
2.1
3.0
3.3
4.2
4.6
5.6
6.4
7.0
8.2
8.6
10
12
13
15
19
22
Saturation Rated
Current (A) *A
20
°c
100
°c
Temperature
Rise Current
(A) *B
10.7
8.0
6.2
5.0
4.3
3.8
3.4
2.9
2.7
2.5
2.3
8.6
6.2
5.2
3.9
3.7
3.2
2.8
2.5
2.4
2.1
2.0
5.9
5.1
4.7
4.2
4.0
3.6
3.4
3.2
2.2
2.1
2.0
16.7m(13.9m)
20.0m(16.6m)
23.8m(19.8m)
27.6m(23.0m)
37.0m(30.5m)
36.0m(30.0m)
40.2m(33.5m)
44.4m(37.0m)
76.0m(62.2m)
88.8m(73.8m)
95.5m(79.0m)
D.C.R.(
) : Max.(Typ.)
CEI122B(High Power Type)
Saturation Rated
Current (A) *A
20
°c
100
°c
Temperature
Rise Current
(A) *B
17.0
12.8
10.2
8.2
6.9
5.8
5.2
4.6
4.3
3.4
3.6
13.5
10.4
8.2
6.6
5.6
4.8
4.2
3.9
3.6
3.5
3.2
5.9
5.1
4.7
4.2
4.0
3.6
3.4
3.2
2.2
2.1
2.0
16.7m(13.9m)
20.0m(16.6m)
23.8m(19.8m)
27.6m(23.0m)
37.0m(30.5m)
36.0m(30.0m)
40.2m(33.5m)
44.4m(37.0m)
76.0m(62.2m)
88.8m(73.8m)
95.5m(79.0m)
D.C.R.(
) : Max.(Typ.)
About Lead-free products
Lead-free products are now available for sale
To order a lead-free product, please add " NP " after the product type
e.g. Ordering code of lead product : Type name-
Ordering code of lead-free product : Type name NP
Ordering Code
CEI122B -
: Parts No.
: Tolerance of inductance
M (20%)
: Packing
C (Carrier tape)
B (Box)
100kHz
1.2
H – 22H ± 20% (M)
0.7
H – 15H ± 20% (M)
BOTTOM VIEW
* In order to embedded type, asupstrate is drilled
POWER INDUCTORS
< SMDTYPE:ThesquarewireuseInductors&InductorsforPC>
2
1
3
4
Max. 16.2
Max.
3.6
Max. 3.0
0.85
Max.
1.8
12.5
13.0
3.4
2.2
13.0
17.0
Embedded
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CDEP12D38NP-0R3M 制造商:SUMIDA 制造商全稱:Sumida Corporation 功能描述:POWER INDUCTORS
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