参数资料
型号: SC3DM-681
厂商: Signal Transformer
文件页数: 1/1页
文件大小: 0K
描述: INDUCTOR SMD 680UH 0.011A 100KHZ
特色产品: SC Series SMD Power Inductors
标准包装: 2,000
系列: SC3DM
电感: 680µH
电流: 11mA
电流 - 饱和: 11mA
电流 - 温升: 350mA
容差: ±30%
屏蔽: 屏蔽
DC 电阻(DCR): 最大 2.5 欧姆
封装/外壳: 0.256" L x 0.173" W x 0.122" H(6.50mm x 4.40mm x 3.10mm)
安装类型: 表面贴装
包装: 带卷 (TR)
频率 - 测试: 100kHz

SC3DM
SMD POWER INDUCTORS
XXX
MARKING
● Features
1. Magnetically shielded construction – Low EMI
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
(uH)
(1)
Test
Frequency
DC Resistance
( Ω MAX)
(2)
(4)
Saturation (3) Temperature
Current Current
(A) (A)
10000
BC3DM I by by
SC3DM Inductance decrease cur current
SC3DM-101
100
100KHZ
0.65
0.032
0.80
472
SC3DM-151
SC3DM-221
SC3DM-331
SC3DM-471
150
220
330
470
100KHZ
100KHZ
100KHZ
100KHZ
0.80
1.10
1.30
1.90
0.028
0.022
0.016
0.014
0.68
0.60
0.50
0.42
1000
100
10
681
101
SC3DM-681
SC3DM-102
SC3DM-152
680
1000
1500
100KHZ
100KHZ
100KHZ
2.50
3.40
6.00
0.011
0.009
0.008
0.35
0.27
0.22
1
0. 1
1
10
DC DC current ent (mA)
100
1000
SC3DM-222
SC3DM-332
SC3DM-472
2200
3300
4700
100KHZ
100KHZ
100KHZ
9.20
11.5
18.1
0.007
0.005
0.004
0.17
0.14
0.12
80
70
BC3DM i by cur r
SC3DM Temperature se rise by current
60
50
40
472
681
101
30
20
10
0
100
200
300
400 500 600 700
DC current (mA)
800
900
1000 1100
(1). Inductance tolerance ± 30% tested at 0.25V, 0ADC and 25 ℃ .
(2). DCR measured at 25 ℃ .
(3). The DC current at which the inductance decreases by 10% from its initial value.
(4). The DC current that results in a 40 ℃ temperature rise from 25 ℃ ambient.
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94
? 2011 Signal Transformer –Specification subject to change without notice. 07.11
500 Bayview Avenue, Inwood, NY 11096
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