SMD Type
Leadless Power Inductors
H½DI-1280G Series
[RoHS Compliant]
[RoHS Compliant]
●H DI-1280G Series
・
Model
Inductance
at 100kHz,1mA
（μH）
1.7
±
30%
2.7
±
30%
3.3
±
30%
4.7
±
30%
6.0
±
30%
10
±
20%
15
±
20%
22
±
20%
33
±
20%
47
±
20%
68
±
20%
100
±
20%
150
±
20%
220
±
20%
DC resistance
（mΩ）max.
Rated current
（A）
H DI-1280G-1R7
・
H DI-1280G-2R7
・
H DI-1280G-3R3
・
H DI-1280G-4R7
・
H DI-1280G-6R0
・
H DI-1280G-100
・
H DI-1280G-150
・
H DI-1280G-220
・
H DI-1280G-330
・
H DI-1280G-470
・
H DI-1280G-680
・
H DI-1280G-101
・
H DI-1280G-151
・
H DI-1280G-221
・
9
10
11
13
14
22
25
35
49
69
100
150
210
300
8.5
8.0
7.5
6.5
6.0
5.4
4.7
4.0
3.3
2.7
2.2
1.9
1.5
1.3
●Operating temperature range: −20 to +105℃ (Including self-temperature rise)
Shape and Dimensions
12.5 max.
8.0 max.
12.5 max.
7.5
±
0.3
[mm]
Recommended Land Pattern
13.4
5.5
5.3
6.9
12.0
terminal
land
3.8
[mm]
Choke Coils VOL.08
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
4.0
±
0.3
2008.08.29 P0936MCCC10VOL08E
SMD Type
DC-Superposed Characteristics
10
9
100
90
Inductance
（μH）
Inductance
（μH）
8
7
6
5
4
3
2
1
0
0 1 2
3
4 5 6
7
8 9 10 11 12 13 14 15 16 17 18 19 20
H DI-1280G-1R7
・
H DI-1280G-4R7
・
H DI-1280G-3R3
・
H DI-1280G-2R7
・
80
70
H DI-1280G-680
・
H DI-1280G-6R0
・
60
50
H DI-1280G-470
・
40
30
20
10
0
H DI-1280G-330
・
H DI-1280G-220
・
H DI-1280G-150
・
H DI-1280G-100
・
0
1
2
3
4
5
6
7
8
9
10
Idc
（A）
500
450
Idc
（A）
Inductance
（μH）
400
350
300
250
200
150
100
50
0
H DI-1280G-151
・
H DI-1280G-101
・
H DI-1280G-221
・
0
1
2
3
4
5
Idc
（A）
H・DI-1280G Series
（500pcs./reel）
Dimensions of indented square hole plastic tape
t
F
G
H
J
E
[mm]
Packing position
B
terminals
A
±
0.1
12.6
B
±
0.1
12.6
C
±
0.3
24.0
D
±
0.1
11.5
E
±
0.1
1.75
F
G
H
J
K
t
±
0.1
±
0.05
±
0.1 +0.1, –0
±
0.1
±
0.05
16.0
2.0
4.0
ø1.5
8.6
0.4
D
C
K
A
Reel dimensions
E
C
A
B
W
1
[mm]
A
±
2.0
330
B
±
5.0
80
C
±
0.5
13
D
±
1.0
21
E
±
0.5
2.0
r
R1.0
W
1
±
2.0
24.4
W
2
±
3.0
27.4
r
D
W
2
Choke Coils VOL.08
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
2008.08.29 P0936MCCC10VOL08E
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