1255AY-330M [TOKO]
Ferrite Inductors;型号: | 1255AY-330M |
厂家: | TOKO, INC |
描述: | Ferrite Inductors |
文件: | 总1页 (文件大小:261K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Ferrite Inductors
フェライトインダクタ
Inductance Range: 1.0~100H
Recommended patterns
推奨パターン図
(Unit: mm)
(Unit: mm)
FEATURES 特長
Low Profile (H=4.5mm Max).
Magnetic Shield.
薄形構造(高さ4.5mm Max.)
閉磁路構造
Ideal for a variety of DC-DC converter inductor
各種機器のDC-DCコンバータ用インダクタに最適
applications.
STANDARD PART NUMBERS 標準品一覧
TYPE DG6045C (Quantity/reel; 1500 PCS)
品番
インダクタンス(1)
許容差
測定周波数
直流抵抗(2)
直流重畳許容電流(3) 温度上昇許容電流(4)
Inductance
Temperature
DecreaseCurrent(3)
Rise Current(4)
(A) Max. (Typ.)
T=40C
DC
Test
Frequency
(KHz)
Part
Number
Inductance(1)
Tolerance
(%)
Resistance(2)
(m)Max. (Typ.)
L(H)
L
=30%
(A) Max. (Typ.)
L
1.0
1.2
1.8
2.2
2.7
3.3
3.9
4.7
6.8
10
15
22
27
33
47
68
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
9.5(13)
6.5(8.1)
5.9 (7.4)
5.3 (6.6)
4.7 (5.9)
4.6 (5.7)
4.4 (5.5)
4.2 (5.2)
4.0 (4.7)
3.4 (4.2)
2.9 (3.6)
2.4 (3.0)
1.9 (2.4)
1.8 (2.1)
1.5 (1.9)
1.3 (1.6)
1.0 (1.3)
0.9 (1.1)
12.0 (10)
14.4 (12)
16.8 (14)
19.2 (16)
21.6 (18)
25.2 (21)
26.4 (22)
27.6 (23)
43.2 (36)
56.4 (47)
75.6 (63)
117.6 (98)
162.0 (135)
174.0 (145)
252.0 (210)
372.0 (310)
552.0 (460)
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
20
1255AY-1R0N=P3
1255AY-1R2N=P3
1255AY-1R8N=P3
1255AY-2R2N=P3
1255AY-2R7N=P3
1255AY-3R3N=P3
1255AY-3R9N=P3
1255AY-4R7M=P3
1255AY-6R8M=P3
1255AY-100M=P3
1255AY-150M=P3
1255AY-220M=P3
1255AY-270M=P3
1255AY-330M=P3
1255AY-470M=P3
1255AY-680M=P3
1255AY-101M=P3
8.4 (11)
6.8 (9.1)
6.3 (8.4)
5.6 (7.5)
5.2 (6.9)
4.7 (6.3)
4.5 (6.0)
3.6 (4.8)
3.1 (4.1)
2.5 (3.3)
2.0 (2.7)
1.8 (2.4)
1.7 (2.2)
1.4 (1.9)
1.2 (1.6)
0.9 (1.2)
(1)Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
(1)インダクタンスはLCRメータ4284A(Agilent Technologies)
または同等品により測定する。
Test frequency at 100kHz
測定周波数は100kHz。
(2)DC resistance is measured with 34420A (Agilent Technologies) or
3541(HIOKI). (Reference ambient temperature 25°C)
(3)Inductance Decrease Current based upon 30% inductance
reduction from the initial value
(2) 直流抵抗は測定器34420A(Agilent Technologies)または3541
(HIOKI)と同等品により測定する。(周囲温度25°C)
(3)直流重畳許容電流:直流重畳電流を流した時インダクタンスの値
が初期値より30%減少する直流電流値
(4)Temperature Rise Current based upon 40°C temperature rise.
(Reference ambient temperature 20°C)
(4)温度上昇許容電流:コイルの温度が40°C上昇する値
(周囲温度20°Cを基準とする。)
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