电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

SRR1005-4R7ML

产品描述Fixed Inductors 4.7uH 20% SMD 1005
产品类别无源元件   
文件大小161KB,共2页
制造商Bourns
官网地址http://www.bourns.com
下载文档 详细参数 选型对比 全文预览

SRR1005-4R7ML在线购买

供应商 器件名称 价格 最低购买 库存  
SRR1005-4R7ML - - 点击查看 点击购买

SRR1005-4R7ML概述

Fixed Inductors 4.7uH 20% SMD 1005

SRR1005-4R7ML规格参数

参数名称属性值
产品种类
Product Category
Fixed Inductors
制造商
Manufacturer
Bourns
RoHSDetails
电感
Inductance
4.7 uH
容差
Tolerance
20 %
最大直流电流
Maximum DC Current
2.5 A
最大直流电阻
Maximum DC Resistance
40 mOhms
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 125 C
Q Minimum25
产品
Product
Power Inductors
屏蔽
Shielding
Shielded
端接类型
Termination Style
SMD/SMT
安装风格
Mounting Style
SMD/SMT
长度
Length
12.7 mm
宽度
Width
10.3 mm
高度
Height
5.2 mm
类型
Type
Shielded Power Inductor
自谐振频率
Self Resonant Frequency
50 MHz
工厂包装数量
Factory Pack Quantity
600
单位重量
Unit Weight
0.045856 oz

文档预览

下载PDF文档
CO
M
PL
IA
Features
Available in E12 series
Unit height of 5.2 mm
Current up to 4.5 A
RoHS compliant*
Applications
Input/output of DC/DC converters
Power supplies for:
Portable communication equipment
Camcorders
LCD TVs
Car radios
*R
oH
S
NT
SRR1005 Series - Shielded Power Inductors
Electrical Specifications
Inductance 1kHz
Bourns Part No.
(µH)
Tol. %
Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
SRR1005-1R0M
SRR1005-1R5M
SRR1005-2R2M
SRR1005-3R0M
SRR1005-3R3M
SRR1005-4R7M
SRR1005-6R8M
SRR1005-7R0M
SRR1005-100M
SRR1005-120M
SRR1005-150M
SRR1005-180Y
SRR1005-220Y
SRR1005-270Y
SRR1005-330Y
SRR1005-390Y
SRR1005-470Y
SRR1005-560Y
SRR1005-680Y
SRR1005-820Y
SRR1005-101K
SRR1005-121K
SRR1005-151K
SRR1005-181K
SRR1005-221K
SRR1005-271K
SRR1005-331K
SRR1005-391K
SRR1005-471K
SRR1005-561K
SRR1005-681K
SRR1005-821K
SRR1005-102K
SRR1005-122K
SRR1005-152K
SRR1005-182K
SRR1005-222K
SRR1005-272K
SRR1005-332K
1.0
1.5
2.2
3.0
3.3
4.7
6.8
7.0
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
15
15
15
15
15
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
25
25
25
25
25
25
22
22
48
45
40
35
42
40
40
40
35
35
35
35
35
30
28
28
30
30
30
25
40
40
37
37
65
58
53
65
55
55
50
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.252M
0.252M
0.252M
0.252M
0.252M
0.252M
0.252M
120
100
90.0
80.0
75.0
50.0
35.0
32.0
30.0
25.0
20.0
19.0
18.0
17.0
15.0
13.0
12.0
11.0
9.0
8.0
7.5
7.2
6.2
5.8
5.2
4.8
4.5
4.2
3.0
2.7
2.6
2.5
2.0
2.0
1.6
1.4
1.4
1.2
1.2
0.017
0.020
0.027
0.030
0.039
0.040
0.075
0.055
0.065
0.080
0.085
0.090
0.100
0.120
0.160
0.180
0.190
0.210
0.340
0.380
0.420
0.460
0.520
0.700
0.800
1.100
1.200
1.400
1.600
1.800
2.300
2.600
3.200
3.600
5.200
5.700
6.500
8.600
10.00
4.50
3.60
3.10
2.90
3.30
2.50
2.20
2.20
2.00
1.80
1.70
1.60
1.40
1.30
1.20
1.05
1.00
0.90
0.82
0.75
0.68
0.60
0.55
0.50
0.45
0.40
0.35
0.33
0.30
0.28
0.26
0.24
0.22
0.20
0.17
0.16
0.14
0.12
0.10
8.00
7.00
6.10
5.00
3.90
3.80
2.80
3.20
3.00
2.30
2.10
2.10
1.90
1.60
1.56
1.40
1.30
1.10
1.10
0.95
0.90
0.80
0.66
0.65
0.63
0.52
0.48
0.45
0.45
0.42
0.38
0.36
0.32
0.29
0.24
0.23
0.21
0.18
0.17
General Specifications
Test Voltage........................................1 V
Reflow soldering.....250 °C; 10 sec max.
(In compliance with JEDEC,
J-STD-020C, Table 4-2)
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
............................250 °C, 10 sec. max.
Materials
Core.....................Ferrite DR and RI core
Wire .............................Enameled copper
Base ................................................DAP
Terminal ....................................Cu/Ni/Sn
Rated Current
...................Ind. drop 10 % typ. at Isat
Temperature Rise
......................40 °C max. at rated Irms
Packaging.....................600 pcs. per reel
Product Dimensions
Recommended Layout
DIMENSIONS:
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.

SRR1005-4R7ML相似产品对比

SRR1005-4R7ML SRR1005-222KL SRR1005-121KL SRR1005-152KL SRR1005-680YL SRR1005-181KL
描述 Fixed Inductors 4.7uH 20% SMD 1005 Fixed Inductors 2200uH 10% SMD 1005 Fixed Inductors 120uH 10% SMD 1005 Fixed Inductors 1500uH 10% SMD 1005 Fixed Inductors 68uH 15% SMD 1005 Fixed Inductors 180uH 10% SMD 1005
产品种类
Product Category
Fixed Inductors Fixed Inductors Fixed Inductors Fixed Inductors Fixed Inductors Fixed Inductors
制造商
Manufacturer
Bourns Bourns Bourns Bourns Bourns Bourns
RoHS Details Details Details Details Details Details
电感
Inductance
4.7 uH 2.2 mH 120 uH 1.5 mH 68 uH 180 uH
容差
Tolerance
20 % 10 % 10 % 10 % 15 % 10 %
最大直流电流
Maximum DC Current
2.5 A 140 mA 600 mA 170 mA 820 mA 500 mA
最大直流电阻
Maximum DC Resistance
40 mOhms 6.5 Ohms 460 mOhms 5.2 Ohms 340 mOhms 700 mOhms
最小工作温度
Minimum Operating Temperature
- 40 C - 40 C - 40 C - 40 C - 40 C - 40 C
最大工作温度
Maximum Operating Temperature
+ 125 C + 125 C + 125 C + 125 C + 125 C + 125 C
Q Minimum 25 55 30 53 35 28
产品
Product
Power Inductors Power Inductors Power Inductors Power Inductors Power Inductors Power Inductors
屏蔽
Shielding
Shielded Shielded Shielded Shielded Shielded Shielded
端接类型
Termination Style
SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT
安装风格
Mounting Style
SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT
长度
Length
12.7 mm 12.7 mm 12.7 mm 12.7 mm 12.7 mm 12.7 mm
宽度
Width
10.3 mm 10.3 mm 10.3 mm 10.3 mm 10 mm 10.3 mm
高度
Height
5.2 mm 5.2 mm 5.2 mm 5.2 mm 5.2 mm 5.2 mm
类型
Type
Shielded Power Inductor Shielded Power Inductor Shielded Power Inductor Shielded Power Inductor Shielded Power Inductor Shielded Power Inductor
自谐振频率
Self Resonant Frequency
50 MHz 1.4 MHz 7.2 MHz 1.6 MHz 9 MHz 5.8 MHz
工厂包装数量
Factory Pack Quantity
600 600 600 600 600 600
单位重量
Unit Weight
0.045856 oz 0.045856 oz 0.045856 oz 0.045856 oz 0.045856 oz 0.045856 oz
RAW_SEM.C 教学问题
RAW_SEM.C 教学问题 1 raw_semaphore_create教学问题 1 RAW_SEMAPHORE和这个结构体里的RAW_COMMON_BLOCK_OBJECT是什么样的关系,体现了面向对象里面的什么思想? 2初始化后任务默认是以什么样的 ......
jorya_txj 嵌入式系统
28069的CLA如果执行32位定点乘法,执行效率会很低么?
在CLARAM2中定义两个32位定点数(int32)变量X、Y,CPU和CLA都可以对X、Y进行读写操作,在CPU中对X、Y赋值,在CLA中计算Z =X*Y,Z也是32位定点数,发现执行效率非常低,一个乘法运算需要600多个 ......
ZF 微控制器 MCU
求周立功esayarm2200开饭板
qq:343979611 开发用到,现求奕块二手的,配套资料要齐全。...
kadawubin 单片机
怎样评估双口RAM应该使用大小和多少?
1.简单一点根据输入输出的数据多少,并预留一定裕量。 但这个标准时多少,欢迎大家讨论?...
eeleader FPGA/CPLD
建了一个TI的讨论群,欢迎加入
群号:134066182 验证:eeword或TI 有的时候临时有个小问题,想及时得到解答,群就比较方便了,想的于论坛发帖来说,欢迎大家踊跃加入,在群中解决和提问问题...
wanyi223 TI技术论坛
PCI技术规范
PCI技术规范...
呱呱 单片机

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2345  31  350  483  2471  48  23  52  16  28 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved