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参数资料
| 型号： | SRE6603-102M |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR SHIELDED PWR 1000UH 20% |
| 标准包装： | 1 |
| 系列： | SRE6603 |
| 电感： | 1mH |
| 电流： | 150mA |
| 电流 - 饱和： | 45mA |
| 类型： | 铁氧体芯体 |
| 容差： | ±20% |
| 屏蔽： | 屏蔽 |
| DC 电阻(DCR)： | 最大 3.4 欧姆 |
| Q因子@频率： | 40 @ 100kHz |
| 频率 - 自谐振： | 2MHz |
| 材料 - 芯体： | 铁氧体 |
| 封装/外壳： | 0.260" L x 0.175" W x 0.115" H（6.60mm x 4.45mm x 2.92mm） |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 工作温度： | -25°C ~ 105°C |
| 频率 - 测试： | 100kHz |
| 其它名称： | SRE6603-102MDKR |
Features
■ Unit height of 2.9 mm
■ Inductance range: 1500 to 10,000 μ H
■ Rated current up to 0.12 A
■ RoHS compliant*
Applications
■ DC/DC converters
■ Power supplies for:
? Portable communication equipment
? Laptop computers
? Camcorders, HDTV, car audio systems
SRE6603 Series - Shielded SMD Power Inductors
Electrical Characteristics
General Speci?cations
Bourns Part No.
SRE6603-152M
SRE6603-222M
SRE6603-332M
SRE6603-472M
SRE6603-682M
SRE6603-103M
Inductance
@ 100 KHz
L ( μ H) ±20 %
1500
2200
3300
4700
6800
10,000
Q
(Ref.)
50
50
50
50
50
50
Test
Frequen-
cy
(KHz)
100
100
100
100
100
100
SRF
(MHz)
Typ.
2
2
1
1
1
0.8
DCR
( Ω )
Max.
4.2
8.5
11
13.9
25
32.8
I rms
(A)
0.12
0.10
0.08
0.06
0.04
0.02
I sat
(A)
0.035
0.028
0.024
0.021
0.019
0.017
Test Voltage ....................................0.1 V
Re?ow Soldering ... 230 °C, 50 sec max.
Operating Temperature
................................-25 °C to +105 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Resistance to Soldering Heat
............................... 260 °C for 10 sec.
Materials
Schematic
Recommended Layout
Core ..............................................Ferrite
Wire ............................Enameled copper
3.56
(0.140)
6.86
(0.270)
REF.
Base ..........................................Ceramic
Adhesive .............................. Epoxy resin
Terminal ....................................Ag/Ni/Au
Rated Current
...............Ind. drop of 30 % typ. at Isat
1.4
4.06
(0.160)
1.4
Temperature Rise ...40 °C typical at Irms
Packaging ..... 2000 pcs. per 13-inch reel
Soldering Pro?le
(0.055)
(0.055)
Product Dimensions
275
225
<1> Maximum of 10 seconds
between +255 °C and +260 °C
<1> 255 °C
260 °C peak
6.60
(0.260)
MAX.
220 °C
175
150 °C
190°C
60 seconds
maximum
Ramp Down
5 °C/second
4.45
(0.175)
MAX.
125
120-150 seconds
10 seconds minimum
75
25
Ramp Up
4 °C/second maximum
1.27 ± 0.2
(0.050 ± 0.008)
0
50
100
150
200
250
300
Time (Seconds)
4.32 ± 0.3
(0.170 ± 0.012)
1.02 ± 0.2
(0.040 ± 0.008)
3.90 ± 0.3
(0.154 ± 0.012)
DIMENSIONS:
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Speci?cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their speci?c applications.
MM
(INCHES)
2.92
(0.115)
MAX.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SRE6603-102M | 制造商:Bourns Inc 功能描述:POWER INDUCTOR |
| SRE6603-103M | 功能描述:固定电感器 10@ 100 KHz20% Tol. SRF (MHz) Typ.0.8 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 |
| SRE6603-103M | 制造商:Bourns Inc 功能描述:POWER INDUCTOR |
| SRE6603-150M | 功能描述:固定电感器 15@ 100 KHz20% Tol. SRF (MHz) Typ.33 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 |
| SRE6603-150M | 制造商:Bourns Inc 功能描述:POWER INDUCTOR |
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