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SRR4018-181Y PDF预览

SRR4018-181Y

更新时间: 2024-02-07 12:51:09
品牌 Logo 应用领域
伯恩斯 - BOURNS 电感器固定电感器测试功率感应器
页数 文件大小 规格书
2页 386K
描述
Shielded SMD Power Inductors

SRR4018-181Y 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active包装说明:1919
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.50.80.00Factory Lead Time:18 weeks
风险等级:1.31Is Samacsys:N
大小写代码:1919构造:Rectangular
型芯材料:FERRITE直流电阻:4 Ω
标称电感 (L):180 µH电感器应用:POWER INDUCTOR
电感器类型:GENERAL PURPOSE INDUCTORJESD-609代码:e3
功能数量:1端子数量:2
最高工作温度:125 °C最低工作温度:-40 °C
封装高度:1.8 mm封装长度:4.8 mm
封装形式:SMT封装宽度:4.8 mm
包装方法:TR, Embossed, 7 Inch最大额定电流:0.18 A
自谐振频率:10 MHz形状/尺寸说明:RECTANGULAR PACKAGE
屏蔽:YES表面贴装:YES
端子面层:Tin (Sn) - with Nickel (Ni) barrier端子位置:DUAL ENDED
端子形状:ONE SURFACE测试频率:0.1 MHz
容差:30%Base Number Matches:1

SRR4018-181Y 数据手册

 浏览型号SRR4018-181Y的Datasheet PDF文件第2页 
Features  
Applications  
Height of 2.0 mm  
Current rating up to 2.7 A  
RoHS compliant*  
Input/output of DC/DC converters  
Power supplies for:  
Portable communication equipment  
Camcorders  
LCD TVs  
Car radios  
SRR4018 Series - Shielded SMD Power Inductors  
General Specifications  
Electrical Specifications  
Test Voltage .....................0.1 V, 100 KHz  
Reflow Soldering.....230 ˚C; 50 sec max.  
Operating Temperature ..-40 °C to +125 °C  
(Temperature rise included)  
Storage Temperature..-40 °C to +125 °C  
Resistance to Soldering Heat  
................................260 °C for 10 sec.  
Inductance 100 kHz  
Test  
Frequency  
(MHz)  
SRF  
Typ.  
(MHz)  
DCR  
Max.  
(m)  
Q
Ref.  
Bourns Part No.  
Irms  
(A)  
Isat  
(A)  
(µH)  
1.0  
1.8  
2.2  
2.7  
3.3  
3.9  
4.7  
5.6  
6.8  
8.2  
10  
Tol. %  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
SRR4018-1R0Y  
SRR4018-1R8Y  
SRR4018-2R2Y  
SRR4018-2R7Y  
SRR4018-3R3Y  
SRR4018-3R9Y  
SRR4018-4R7Y  
SRR4018-5R6Y  
SRR4018-6R8Y  
SRR4018-8R2Y  
SRR4018-100Y  
SRR4018-120Y  
SRR4018-150Y  
SRR4018-180Y  
SRR4018-220Y  
SRR4018-270Y  
SRR4018-330Y  
SRR4018-390Y  
SRR4018-470Y  
SRR4018-560Y  
SRR4018-680Y  
SRR4018-820Y  
SRR4018-101Y  
SRR4018-121Y  
SRR4018-151Y  
SRR4018-181Y  
9
9
8
8
8
8
8
7
8
7
10  
9
8
7
7
7
7
8
8
8
7
8
10  
11  
14  
10  
7.960  
7.960  
7.960  
7.960  
7.960  
7.960  
7.960  
7.960  
7.960  
7.960  
2.520  
2.520  
2.520  
2.520  
2.520  
2.520  
2.520  
2.520  
2.520  
2.520  
2.520  
2.520  
0.796  
0.796  
0.796  
0.796  
219  
105  
90  
78  
61  
60  
55  
57  
49  
40  
38  
32  
30  
30  
29  
23  
21  
19  
20  
15  
13  
13  
12  
10  
10  
10  
35  
58  
55  
60  
65  
75  
82  
90  
100  
135  
150  
170  
220  
280  
300  
370  
420  
540  
600  
820  
860  
1200  
1350  
1950  
2600  
4000  
2.70  
2.35  
2.10  
2.03  
1.95  
1.82  
1.72  
1.64  
1.50  
1.40  
1.30  
1.15  
1.03  
0.92  
0.88  
0.77  
0.73  
0.64  
0.62  
0.52  
0.50  
0.43  
0.40  
0.33  
0.28  
0.18  
2.60  
2.20  
2.10  
1.95  
1.80  
1.65  
1.50  
1.25  
1.15  
1.10  
1.00  
0.90  
0.82  
0.75  
0.65  
0.60  
0.50  
0.48  
0.45  
0.40  
0.38  
0.32  
0.30  
0.28  
0.26  
0.25  
Materials  
Core Material.................................Ferrite  
Wire ............................Enameled Copper  
Adhesive..............................Epoxy Resin  
Terminal.....................................Ag/Ni/Sn  
Rated Current .........Ind. drop of 35 % typ.  
at Isat  
Temperature Rise.............30 ˚C typ. at Irms  
Packaging.....................800 pcs. per reel  
12  
15  
18  
22  
27  
33  
39  
47  
Product Dimensions  
4.80 0.ꢀ0  
(.189 .008ꢁ  
4.80 0.ꢀ0  
(.189 .008ꢁ  
6R8  
56  
68  
82  
100  
120  
150  
180  
1.80 0.ꢀ0  
(.071 .008ꢁ  
1.60  
(.063ꢁ  
TYP.  
Inductance vs. Current  
TYP.  
1.60  
(.063ꢁ  
10  
101  
1.60  
(.063ꢁ  
TYP.  
7
5
3
330  
Recommended Layout  
5.30  
ꢀ.00  
REF.  
1
10  
7
(.ꢀ09ꢁ  
(.079ꢁ  
100  
4R7  
REF.  
5
1.80  
R
3
(.071ꢁ  
REF.  
REF.  
1.50  
(.059ꢁ  
0
10  
7
1R0  
ꢀ.00  
(.079ꢁ  
REF.  
5
MM  
(INCHES)  
DIMENSIONS:  
1
3
4
10  
3
5
7
10  
3
5
7
10  
3
5
7
10  
DC Current (mAꢁ  
*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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