D53LC
Inductance Range: 1.1 ~220H
(Unit: mm)
6.0
4.0
2.0
(Unit: mm)
FEATURES 特点
Low profile (5.2mm Max. square, 3.0mm Max. height).
Magnetically shielded construction and low DC resistance.
Suitable for large currents.
Ideal for a variety of DC-DC converter inductor applications.
RoHS compliant.
薄型构造(最大5.2毫米的平面,最大高度3.0毫米)
磁性屏蔽结构和低直流电阻
适合大电流
是适用于多种DC-DC转换器电感器的理想选择
符合RoHS指令
TOKO STANDARD PART NUMBERS 东光标准零件号码
TYPE D53LC (High current Type, Quantity/reel; 2,000 PCS)
东光零件号码 电感值(1) 公差 最大直流电阻(2) 最大电感减小电流(3)(典型) 最大温度上升电流(3)(典型)
Induct anc e
Decrease Current(3)
(A) Max. ( Ty p . )
TOKO
Part
Number Inductance(1)
(H) Tolerance
(%) DC
Resistance(2)
(m) Max . (Ty p.) =10% =30%
Temperature
Rise Current(3)
T=40C
(A) Max. (T y p. )
#A915AY-1R1M 1.1 20 20 (16) 3.38 (4.50) 3.87 (5.17) 3.46 (4.07)
#A915AY-2R0M 2.0 20 27 (22) 2.53 (3.38) 2.92 (3.90) 2.80 (3.30)
#A915AY-3R3M 3.3 20 34 (29) 2.01 (2.68) 2.36 (3.15) 2.40 (2.83)
#A915AY-4R7M 4.7 20 45 (38) 1.52 (2.03) 1.87 (2.49) 2.13 (2.51)
#A915AY-6R8M 6.8 20 68 (57) 1.24 (1.66) 1.51 (2.01) 1.75 (2.06)
#A915AY-100M 10.0 20 90 (75) 1.09 (1.46) 1.33 (1.77) 1.49 (1.76)
#A915AY-150M 15.0 20 142 (118) 0.88 (1.17) 1.05 (1.40) 1.16 (1.37)
#A915AY-220M 22.0 20 208 (173) 0.71 (0.95) 0.86 (1.15) 0.86 (1.01)
#A915AY-330M 33.0 20 257 (214) 0.61 (0.81) 0.72 (0.96) 0.80 (0.94)
#A915AY-470M 47.0 20 352 (293) 0.53 (0.71) 0.62 (0.83) 0.68 (0.80)
#A915AY-680M 68.0 20 525 (437) 0.43 (0.57) 0.51 (0.68) 0.55 (0.65)
#A915AY-101M 100.0 20801 (667) 0.37 (0.49) 0.43 (0.58) 0.46 (0.55)
TYPE D53LC (Low DC resistance Type, Quantity/reel; 2,000 PCS)
东光零件号码 电感值(1) 公差 最大直流电阻(2) 最大电感减小电流(3)(典型) 最大温度上升电流(3)(典型)
Induct anc e
Decrease Current(3)
(A) Max. ( Ty p . )
TOKO
Part
Number Inductance(1)
(H) Tolerance
(%) DC
Resistance(2)
(m) Max . (Ty p.) =10% =30%
Temperature
Rise Current(3)
T=40C
(A) Max. ( Ty p. )
#A915BY-4R7M 4.7 20 35 (29) 0.91 (1.21) 1.13 (1.51) 2.31 (2.72)
#A915BY-6R8M 6.8 20 50 (42) 0.81 (1.08) 0.99 (1.32) 1.93 (2.27)
#A915BY-100M 10.0 20 67 (56) 0.59 (0.79) 0.74 (0.99) 1.60 (1.88)
#A915BY-150M 15.0 20 97 (81) 0.45 (0.60) 0.58 (0.77) 1.36 (1.60)
#A915BY-220M 22.0 20 135 (112) 0.40 (0.54) 0.51 (0.68) 1.19 (1.40)
#A915BY-330M 33.0 20 206 (172) 0.33 (0.45) 0.41 (0.55) 0.92 (1.09)
#A915BY-470M 47.0 20 268 (224) 0.27 (0.36) 0.34 (0.46) 0.80 (0.94)
#A915BY-680M 68.0 20 371 (309) 0.23 (0.30) 0.29 (0.39) 0.68 (0.80)
#A915BY-101M 100.0 20 569 (474) 0.21 (0.28) 0.26 (0.35) 0.54 (0.64)
#A915BY-151M 150.0 20 940 (785) 0.18 (0.23) 0.21 (0.28) 0.40 (0.47)
#A915BY-221M 220.0 201200 (995) 0.15 (0.20) 0.18 (0.24) 0.35 (0.41)
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 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)
(1) LCR仪表4284A (Agilent技术)或者功能相同的仪器在100kHz下测
试电感值。
(2) 通过数码万用表34420A(Agilent技术)或者3541(HIOKI)测试直
流电阻。(环境温度为25°C)
(3) 允许最大直流电的范围是以下两者中比较小的一个:引起电感值
从最初值降低30%,或者线圈温度升高40°C。
(参考周围环境温度20°C)。
L
L
L
L
L
L
L
L
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