参数资料
型号: SC1704-6R8
厂商: Signal Transformer
文件页数: 1/1页
文件大小: 0K
描述: INDUCTOR SMD 6.8UH 0.60A 100KHZ
特色产品: SC Series SMD Power Inductors
标准包装: 5,000
系列: SC1704
电感: 6.8µH
电流: 600mA
电流 - 饱和: 600mA
电流 - 温升: 880mA
容差: ±20%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 320 毫欧
封装/外壳: 0.264" L x 0.220" W x 0.043" H(6.70mm x 5.60mm x 1.10mm)
安装类型: 表面贴装
包装: 带卷 (TR)
频率 - 测试: 100kHz
SC1704
SMD POWER INDUCTORS
XXX
MARKING
● Features
1. Non-magnetically shielded construction – Low EMI
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
SC1704-1R2
SC1704-1R5
SC1704-2R2
SC1704-3R3
SC1704-4R7
Inductance
(uH)
(1)
1.2
1.5
2.2
3.3
4.7
Test
Frequency
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
DC Resistance
( Ω MAX)
(2)
0.12
0.14
0.15
0.19
0.25
Saturation
(3)
Current
(A)
1.50
1.05
0.90
0.80
0.68
Temperature
(4)
Current
(A)
1.70
1.50
1.35
1.25
1.00
1000
100
10
1
BC I by
SC1704 Inductance decrease by current
331
150
1R2
SC1704-6R8
SC1704-100
SC1704-150
6.8
10
15
100KHZ
100KHZ
100KHZ
0.32
0.41
0.66
0.60
0.50
0.40
0.88
0.68
0.60
0. 1
10
100
1000
DC current (mA)
10000
100000
SC1704-220
SC1704-330
SC1704-470
22
33
47
100KHZ
100KHZ
100KHZ
0.96
1.50
2.16
0.32
0.25
0.20
0.48
0.40
0.35
80
70
BC1704 i se by cur r
SC1704 Temperature rise by current
SC1704-680
SC1704-101
68
100
100KHZ
100KHZ
3.40
4.60
0.18
0.16
0.27
0.23
60
50
40
331
150
1R2
SC1704-151
SC1704-221
SC1704-331
150
220
330
100KHZ
100KHZ
100KHZ
6.40
8.30
15.0
0.13
0.10
0.09
0.19
0.16
0.13
30
20
10
0
300
600
900
1200
1500
1800
2100
2400
2700
3000
DC (
DC cur current (mA)
(1). Inductance tolerance for 1.2uH~1.5uH: ±3 0%, for 2.2uH~330uH: ±2 0%. 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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76
? 2011 Signal Transformer –Specification subject to change without notice. 07.11
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