1229AS-H-6R8M [TOKO]
Low profile (3.5 x 3.7mm square, 1.2 and 1.8mm Max. height).;型号: | 1229AS-H-6R8M |
厂家: | TOKO, INC |
描述: | Low profile (3.5 x 3.7mm square, 1.2 and 1.8mm Max. height). |
文件: | 总2页 (文件大小:110K) |
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
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角, 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)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)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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