特 長
◦良周波数特性高周波鉄損が非常い。
小型化が可能。
◦大電流直流重畳特性良好
◦温度特性に優
用 途
電源出力平滑用。
◦高調波対策用。
◦DC-DC用。
用。
等の防止用。ほ
外形寸法図 (mm)
AHD COILS 標準様 Standard Specifications
品番 定格電流 直流抵抗 線経 外形寸法 推奨台座
Name Rated current
Inductance (
μH)
D. C. R Wire dia Dimensions Recommended base
Idc (A)
Idc=0(A) Idc=Rated
(mΩ) MAX (φmm) D×H (mm) MAX
AHD-01-0165
1
190 165 145
0.5 17 × 9.5
No.311
AHD-01-0450
530 450 280
0.5 21 × 11.5
No.227
AHD-01-0840
1000 840 410
0.5 26 × 13
No.274
AHD-02-0060
2
72 60 55
0.65 17 × 10
No.311
AHD-02-0190
240 190 100
0.7 22 × 12.5
No.227
AHD-02-0380
500 380 160
0.7 27 × 15
No.274
AHD-02-1000
1166 1000 270
0.7 33 × 22
No.275
AHD-03-0032
3
38 32 34
0.75 18 × 10
No.311
AHD-03-0110
150 110 65
0.8 22 × 12.5
No.227
AHD-03-0115
140 115 65
0.8 26 × 13
No.274
AHD-03-0210
260 210 90
0.8 27 × 15
No.274
AHD-03-0255
286 255 100
0.8 33 × 22
No.275
AHD-03-0320
390 320 125
0.8 33 × 18
No.217
AHD-03-0510
680 510 160
0.8 33 × 18
No.217
AHD-03-0800
1000 800 210
0.8 33 × 22
No.275
AHD-05-0045
5
65 45 26
1.0 23 × 13
No.227
AHD-05-0065
79 65 35
1.0 27 × 15
No.274
AHD-05-0088
120 88 40
1.0 27 × 15
No.274
AHD-05-0155
178 155 50
1.0 33 × 22
No.275
AHD-05-0200
290 200 65
1.0 33 × 18
No.217
AHD-05-0255
390 255 85
1.0 34 × 18
No.217
AHD-05-0400
600 400 100
1.0 34 × 23
No.275
AHD-05-0500
690 500 100
1.1 40 × 27
No.275
AHD-05-0600
777 600 100
1.2 45 × 29
No.163
AHD-05-1200
2100 1200 170
1.2 52 × 30
No.265
AHD-05-1600
2800 1600 200
1.2 52 × 34
No.265
FEATURES
• Iron loss at high frequency is very little, demonstrating a good
frequency characteristic.
• Miniaturization is possible as compared with ferrite cores.
• DC superimposing characteristic against large current is good.
• Exels in impedance characteristic against temperature.
APPLICATIONS
• For smoothing switching power supplies output.
• For active filter for harmonic suppressor.
• For DC-DC converter.
• For normal mode line filter.
• For noise prevention of TV, audio device etc.
DIMENSIONS (mm)
Soldered
ークイル CHOKE COILS
RoHS
対応 Compliant
AHD Coils
平滑用 パーイル
Smoothing Permalloy dust choke coils
AHD 1/3 2 1312
AHD-02-1000
AHD-02-0380
AHD-02-0190
AHD-02-0060
10000
1000
100
10
0 1 2 3
4
直流重畳電流 DC BIAS Idc(A)
ス Inductance L(μH)
AHD-01-0840
AHD-01-0450
AHD-01-0165
0 1 2
直流重畳電流 DC BIAS Idc(A)
ス Inductance L(μH)
10000
1000
100
10
AHD COILS 直流重畳特性(代表例) DC BIAS <Example>
AHD COILS 標準仕様 Standard Specifications
品番 定格電流 直流抵抗 線経 外形寸法 推奨台座
Name Rated current
Inductance (
μH)
D. C. R Wire dia Dimensions Recommended base
Idc (A)
Idc=0(A) Idc=Rated
(mΩ) MAX (φmm) D×H (mm) MAX
AHD-08-0038
8
49 38 18
0.85 × 2 27 × 15
No.274
AHD-08-0055
70 55 20
1.3 33 × 18
No.217
AHD-08-0084
120 84 26
1.3 34 × 18
No.217
AHD-08-0110
145 110 30
1.3 33 × 25
No.275
AHD-08-0125
180 125 35
1.3 34 × 25
No.275
AHD-08-0200
270 200 45
1.3 40 × 27
No.275
AHD-08-0300
420 300 50
1.4 45 × 29
No.163
AHD-08-0500
920 500 80
1.4 52 × 30
No.265
AHD-08-0700
1300 700 100
1.4 52 × 34
No.265
AHD-10-0030
10
34 30 12
1.0 × 2 33 × 22
No.275
AHD-10-0036
52 36 17
0.9 × 2 27 × 15
No.274
AHD-10-0038
50 38 15
1.0 × 2 33 × 18
No.217
AHD-10-0064
95 64 22
1.0 × 2 34 × 18
No.217
AHD-10-0100
145 100 26
1.0 × 2 34 × 23
No.275
AHD-10-0150
220 150 35
1.0 × 2 40 × 27
No.275
AHD-10-0200
290 200 35
1.1 × 2 45 × 29
No.163
AHD-10-0300
530 300 50
1.1 × 2 52 × 30
No.265
AHD-10-0400
690 400 60
1.1 × 2 52 × 34
No.265
AHD-15-0021
15
28 21 7.5
1.0 × 3 33 × 18
No.217
AHD-15-0032
42 32 9
1.0 × 3 33 × 25
No.275
AHD-15-0060
80 60 15
1.0 × 3 40 × 27
No.275
AHD-15-0100
150 100 20
1.0 × 3 45 × 29
No.163
AHD-15-0150
290 150 25
1.1 × 3 52 × 30
No.265
AHD-15-0200
370 200 30
1.1 × 3 52 × 34
No.265
AHD-20-0011
20
17 11.5 4.5
1.0 × 4 33 × 18
No.217
AHD-20-0018
24 18 5.5
1.0 × 4 33 × 25
No.275
AHD-20-0035
50 35 9
1.0 × 4 40 × 28
No.275
AHD-20-0060
95 60 13
1.0 × 4 45 × 30
No.163
AHD-20-0080
150 80 15
1.1 × 4 52 × 30
No.265
AHD-20-0100
180 100 16
1.1 × 4 52 × 34
No.265
AHD-25-0007
25
10 7.4 3
1.0 × 5 33 × 20
No.217
AHD-25-0011
15 11.5 3.5
1.0 × 5 33 × 25
No.275
AHD-25-0020
28 20 5
1.0 × 5 40 × 28
No.275
AHD-25-0035
54 35 8
1.0 × 5 45 × 30
No.163
AHD-25-0050
90 50 10
1.1 × 5 52 × 30
No.265
AHD-25-0070
130 70 13
1.1 × 5 52 × 34
No.265
AHD-30-0006
30
8 5.9 2.4
1.0 × 6 33 × 20
No.217
AHD-30-0009
13 9.4 3
1.0 × 6 33 × 25
No.275
AHD-30-0015
20 15 4
1.0 × 6 40 × 28
No.275
AHD-30-0024
35 24 5
1.0 × 6 45 × 30
No.163
AHD-30-0030
50 30 7
1.1 × 6 52 × 30
No.265
AHD-30-0040
70 40 8
1.1 × 6 52 × 34
No.265
AHD-40-0006
40
8 6 1.8
1.3 × 5 40 × 28
No.275
AHD-40-0012
18 12 3
1.3 × 5 45 × 30
No.163
AHD-40-0020
40 20 5
1.3 × 5 52 × 30
No.265
AHD-40-0025
45 25 5
1.3 × 5 52 × 34
No.265
ークイル CHOKE COILS
RoHS
対応 Compliant
AHD Coils
平滑用 パーイル
Smoothing Permalloy dust choke coils
(1) 測定条件100kHz
(2) 使用電線1PEW
(3) 難燃性UL94V-0
(4) ��公差Idc=定格時±25Idc=0 (A)時は参考値
(5) 台座使用場合巻線の線径や本数変更場合���すの了承下い。
(1) Inductance measurement condition : 100kHz
(2) Used wire : 1PEW
(3) Case incombustibility : UL-94V-0
(4) Inductance tolerance : Idc=rated time ±25% Idc=0 (A)is a reference value
(5)
Note that when using the base, the wire diameter and / or the number of wires may be changed in some cases.
AHD 2/3 2 1312
AHD-01 Series AHD-02 Series