1229AS-H-6R8M [TOKO]

Low profile (3.5 x 3.7mm square, 1.2 and 1.8mm Max. height).;
1229AS-H-6R8M
型号: 1229AS-H-6R8M
厂家: TOKO, INC    TOKO, INC
描述:

Low profile (3.5 x 3.7mm square, 1.2 and 1.8mm Max. height).

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Ferrite Inductors  
フェライトインダクタ  
DEM3512C/DEM3518C  
Recommended patterns  
推奨パターン図  
Inductance Range: 0.68~22H (DEM3512C), 0.56~22H (DEM3518C)  
DEM3512C  
DEM3518C  
(Unit: mm)  
(Unit: mm)  
*DEM3512C: 1.2mm Max.  
DEM3518C: 1.8mm Max.  
FEATURES 特長  
Low profile (3.5 3.7mm square, 1.2 and 1.8mm Max.  
height).  
小型薄形構造(3.5 3.7mm, 高さ1.2および1.8mm Max.)  
閉磁路構造、低直流抵抗  
Magnetically shielded construction and low DC resistance.  
Ideal for a variety of DC-DC converter inductor applications.  
RoHS compliant.  
各種機器のDC-DCコンバータ用インダクタに最適  
RoHS指令対応  
TOKO STANDARD PART NUMBERS 東光 標準品一覧  
TYPE DEM3512C (Quantity/reel; 2,000 PCS)  
東光品番  
インダクタンス(1)  
許容差  
直流抵抗(2)  
直流重畳許容電流(3)  
温度上昇許容電流(3)  
Inductance  
Temperature  
Rise Current(3)  
T=40C  
Decrease Current(3)  
DC  
TOKO  
Part  
Number  
Inductance(1)  
Tolerance  
(%)  
Resistance(2)  
(m) Max. (Typ.)  
(A) Max. (Typ.)  
(H)  
L  
=30%  
L
(A) Max. (Typ.)  
0.68  
1.0  
1.5  
2.0  
3.3  
4.7  
6.8  
10  
30  
30  
30  
20  
20  
20  
20  
20  
20  
20  
20  
52 (43)  
65 (54)  
2.50 (3.30)  
2.05 (2.75)  
1.65 (2.20)  
1.50 (2.00)  
1.30 (1.75)  
1.10 (1.45)  
0.90 (1.20)  
0.75 (1.00)  
0.65 (0.87)  
0.59 (0.78)  
0.50 (0.66)  
2.25 (2.65)  
1.85 (2.20)  
1.80 (2.10)  
1.70 (2.00)  
1.65 (1.95)  
1.35 (1.60)  
1.20 (1.40)  
0.85 (1.00)  
0.79 (0.93)  
0.72 (0.84)  
0.53 (0.62)  
1229AS-H-R68N  
1229AS-H-1R0N  
1229AS-H-1R5N  
1229AS-H-2R0M  
1229AS-H-3R3M  
1229AS-H-4R7M  
1229AS-H-6R8M  
1229AS-H-100M  
1229AS-H-120M  
1229AS-H-150M  
1229AS-H-220M  
75 (62)  
88 (73)  
96 (80)  
126 (105)  
192 (160)  
288 (240)  
336 (280)  
408 (340)  
672 (560)  
12  
15  
22  
continued on next page 次頁へ続く  
Ferrite Inductors  
フェライトインダクタ  
continued from previous page 前頁より続く  
TOKO STANDARD PART NUMBERS 東光 標準品一覧  
TYPE DEM3518C (Quantity/reel; 2,000 PCS)  
東光品番  
インダクタンス(1)  
許容差  
直流抵抗(2)  
直流重畳許容電流(3)  
温度上昇許容電流(3)  
Inductance  
Temperature  
Rise Current(3)  
T=40C  
Decrease Current(3)  
DC  
TOKO  
Part  
Number  
Inductance(1)  
Tolerance  
(%)  
Resistance(2)  
(m) Max. (Typ.)  
(A) Max. (Typ.)  
(H)  
L  
=30%  
L
(A) Max. (Typ.)  
0.56  
1.2  
1.5  
2.2  
3.3  
30  
30  
30  
20  
20  
29 (24)  
36 (30)  
42 (35)  
48 (40)  
60 (50)  
3.30 (4.40)  
2.40 (3.20)  
2.10 (2.75)  
1.90 (2.55)  
1.60 (2.10)  
3.40 (4.00)  
2.90 (3.40)  
2.70 (3.20)  
2.55 (3.00)  
2.25 (2.70)  
1231AS-H-R56N  
1231AS-H-1R2N  
1231AS-H-1R5N  
1231AS-H-2R2M  
1231AS-H-3R3M  
1231AS-H-4R7M  
1231AS-H-6R4M  
1231AS-H-100M  
1231AS-H-120M  
1231AS-H-150M  
1231AS-H-220M  
4.7  
6.4  
10  
20  
20  
20  
20  
20  
72 (60)  
1.35 (1.75)  
1.15 (1.50)  
0.90 (1.20)  
0.85 (1.15)  
0.80 (1.05)  
2.00 (2.45)  
1.65 (2.00)  
1.25 (1.50)  
1.20 (1.45)  
1.10 (1.30)  
102 (85)  
174 (145)  
186 (155)  
222 (185)  
12  
15  
22  
20  
342 (285)  
0.65 (0.84)  
0.88 (1.05)  
(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4284AAgilent 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)Maximum allowable DC current is that which causes a 30%  
inductance reduction from the initial value, or coil temperature to  
rise by 40°C, whichever is smaller. (Reference ambient  
temperature 20°C)  
(2) 直流抵抗は測定器34420AAgilent Technologies)または3541  
HIOKI)と同等品により測定する。(周囲温度25°C)  
(3)最大許容電流は、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、または直流電流により、  
コイルの温度が40°C上昇の何れか小さい値。(周囲温度20°Cを基  
準とする。)  

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