参数资料
型号: SDR7030-680K
厂商: Bourns Inc.
文件页数: 1/2页
文件大小: 0K
描述: INDUCTOR 68UH 580MA SMD
标准包装: 1,500
系列: SDR7030
电感: 68µH
电流: 580mA
电流 - 饱和: 640mA
类型: 铁氧体芯体
容差: ±10%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 480 毫欧
Q因子@频率: 12 @ 2.52MHz
频率 - 自谐振: 16MHz
材料 - 芯体: 铁氧体
封装/外壳: 0.276" L x 0.276" W x 0.118" H(7.00mm x 7.00mm x 3.00mm)
安装类型: 表面贴装
包装: 带卷 (TR)
工作温度: -40°C ~ 125°C
频率 - 测试: 100kHz
Features
■ Available in E6 values
■ Range from 1.0 μH to 1000 μH
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
10
0
■ RoHS compliant*
? Portable communication equipment
? Camcorders
? LCD TVs
? Car radios
SDR7030 Series - SMD Power Inductors
Electrical Specifications
General Specifications
Test Voltage.....................................0.1 V
Bourns Part No.
SDR7030-1R0M
Inductance 100 kHz
( μ H) Tol. %
1.0 ± 20
Q
Typ.
18
Test
Frequency
(MHz)
7.96
SRF
Min.
(MHz)
113
RDC
Max.
( ? )
0.022
I rms
Max.
(A)
3.00
I sat
Typ.
(A)
4.30
Reflow Soldering ...230 °C, 50 sec. max.
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-40 °C to +125 °C
SDR7030-1R5M
SDR7030-2R2M
SDR7030-3R5M
SDR7030-4R7M
SDR7030-6R2M
SDR7030-100M
SDR7030-150M
SDR7030-220M
SDR7030-330M
SDR7030-470K
SDR7030-680K
SDR7030-101K
SDR7030-151K
SDR7030-221K
SDR7030-331K
SDR7030-471K
SDR7030-681K
1.5
2.2
3.5
4.7
6.2
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
17
17
17
14
17
16
14
14
13
12
12
18
18
23
24
30
28
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
100
80
59
43
41
35
33
32
24
18
16
15
12
9
7
6
5
0.027
0.030
0.038
0.048
0.058
0.075
0.115
0.160
0.230
0.340
0.480
0.720
0.920
1.600
2.200
2.800
4.350
2.75
2.60
2.20
1.85
1.65
1.50
1.20
1.02
0.85
0.70
0.58
0.46
0.40
0.32
0.26
0.22
0.18
3.60
3.20
2.60
2.25
2.00
1.60
1.30
1.10
0.90
0.78
0.64
0.52
0.42
0.34
0.28
0.23
0.18
Resistance to Soldering Heat
................................260 °C for 10 sec.
Materials
Core .......................................Ferrite DR
Wire .............Enameled copper wire 130
Terminal .........................................Cu/Sn
Rated Current
...................Ind. drop 10 % typ. at Isat
Temperature Rise ..................30 °C max.
at rated Irms
Packaging ..................1500 pcs. per reel
Product Dimensions
7.0 ± 0.3
(.276 ± .012)
SDR7030-102K
1000.0
±
10
66
0.252
4
6.200
0.15
0.15
330
7.0 ± 0.3
(.276 ± .012)
Electrical Schematic
Recommended Layout
REF.
2.4
(.094)
1.8
(.071)
REF.
3.0 ± 0.3
(.118 ± .012)
4.2
(.165)
7.8
REF. (.307)
REF.
1.8
(.071)
REF.
TYP.
2.0
(.079)
DIMENSIONS:
1.5
(.059)
TYP.
4.0
TYP.
(.157)
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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SDR7030-680KL 功能描述:固定电感器 68uH 10% SMD RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
SDR7030-681K 功能描述:固定电感器 680uH 10% SMD RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
SDR7030-681KL 功能描述:固定电感器 68uH 10% SMD RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
SDR7030-6R2M 功能描述:固定电感器 6.2uH 20% SMD RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
SDR7030-6R2ML 功能描述:固定电感器 6.2uH 20% SMD RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm