DS104C2
Inductance Range: 1.1~120H
(Unit: mm)
(Unit: mm)
FEATURES 特点
10.4mm Max. square and 4.8mm Max. height.
Magnetically shielded construction and low DC resistance.
Suitable for large current.
Ideal for DC-DC converter inductor applications.
最大10.4毫米的平面，最大高度4.8毫米
磁性屏蔽结构和低直流电阻
适合大电流
DC-DC转换器电感器的理想选择
STANDARD PART NUMBERS 标准零件号码
TYPE DS104C2 (Quantity/reel; 500 PCS)
零件号码
电感值(1)
公差
最大直流电阻(2)
(
典型
)
最大电感值减小电流(3)
(
典型
)
最大温度上升电流(3)
(
典型
)
Part
Number
Inductance(1)
(H)
Tolerance
(%)
DC
Resistance(2)
(m) Max.(Typ.)
Inductance
Decrease Current(3)
(A) Max.(Typ.)
Temperature
Rise Current(3)
T=40C
(A) Max.(Typ.)
ΔL/L=10%
ΔL/L=30%
#B952AS-H-1R1N=P3
1.1
30
11 (9)
11.7 (15.6)
14.6 (19.5)
6.0 (7.6)
#B952AS-H-1R8N=P3
1.8
30
14 (11)
8.7 (11.7)
10.9 (14.6)
5.4 (6.8)
#B952AS-H-2R7N=P3
2.7
30
16 (13)
7.3 (9.7)
9.1 (12.2)
4.9 (6.2)
#B952AS-H-3R9N=P3
3.9
30
18 (15)
5.8 (7.7)
7.3 (9.8)
4.6 (5.9)
#B952AS-H-5R1N=P3
5.1
30
26 (21)
4.9 (6.6)
6.3 (8.4)
3.8 (4.7)
#B952AS-H-6R8N=P3
6.8
30
35 (29)
4.5 (6.0)
5.6 (7.6)
3.1 (3.9)
#B952AS-H-8R2N=P3
8.2
30
40 (33)
4.1 (5.6)
5.3 (7.1)
2.9 (3.7)
#B952AS-H-100M=P3
10
20
44 (36)
3.6 (4.9)
4.6 (6.2)
2.7 (3.4)
#B952AS-H-120M=P3
12
20
51 (42)
3.3 (4.5)
4.3 (5.7)
2.5 (3.2)
#B952AS-H-150M=P3
15
20
62 (51)
3.1 (4.2)
4.0 (5.4)
2.3 (2.9)
#B952AS-H-180M=P3
18
20
79 (66)
2.7 (3.6)
3.4 (4.6)
2.0 (2.5)
#B952AS-H-220M=P3
22
20
87 (72)
2.4 (3.2)
3.1 (4.1)
1.9 (2.4)
#B952AS-H-270M=P3
27
20
100 (82)
2.2 (3.0)
2.8 (3.8)
1.8 (2.3)
#B952AS-H-330M=P3
33
20
125 (100)
2.0 (2.7)
2.5 (3.3)
1.6 (2.0)
#B952AS-H-390M=P3
39
20
150 (125)
1.8 (2.5)
2.3 (3.1)
1.4 (1.8)
#B952AS-H-470M=P3
47
20
175 (145)
1.7 (2.3)
2.2 (2.9)
1.3 (1.6)
#B952AS-H-560M=P3
56
20
195 (160)
1.5 (2.0)
1.9 (2.6)
1.2 (1.5)
#B952AS-H-680M=P3
68
20
240 (200)
1.3 (1.8)
1.6 (2.2)
1.1 (1.3)
#B952AS-H-820M=P3
82
20
295 (245)
1.2 (1.7)
1.5 (2.1)
1.0 (1.2)
#B952AS-H-101M=P3
100
20
380 (315)
1.1 (1.5)
1.4 (1.8)
0.9 (1.1)
#B952AS-H-121M=P3
120
20
460 (380)
0.97 (1.3)
1.2 (1.6)
0.8 (1.0)
(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 10%
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10%，或者线圈温度升高40°C。
（参考周围环境温度20°C）。
Recommended patterns
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Mouser Electronics
Authorized Distributor
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#B952AS-H-3R9N=P3 #B952AS-H-1R8N=P3 #B952AS-H-120M=P3 #B952AS-H-121M=P3 #B952AS-H-100M=P3
#B952AS-H-390M=P3 #B952AS-H-101M=P3 #B952AS-H-1R1N=P3 #B952AS-H-2R7N=P3 #B952AS-H-270M=P3
#B952AS-H-560M=P3 #B952AS-H-220M=P3 #B952AS-H-8R2N=P3 #B952AS-H-180M=P3 #B952AS-H-820M=P3
#B952AS-H-680M=P3 #B952AS-H-330M=P3 #B952AS-H-470M=P3 #B952AS-H-150M=P3 #B952AS-H-5R1N=P3
#B952AS-H-6R8N=P3
