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SRR0905-121K PDF预览

SRR0905-121K

更新时间: 2024-11-26 04:02:55
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
2页 347K
描述
Shielded SMD Power Inductors

SRR0905-121K 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
Factory Lead Time:18 weeks风险等级:5.46
构造:Shielded型芯材料:FERRITE
直流电阻:0.37 Ω标称电感 (L):120 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-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封装直径:9.9 mm
封装长度:4.5 mm封装形式:SMT
包装方法:TR最小质量因数(标称电感时):31
最大额定电流:0.63 A自谐振频率:7 MHz
形状/尺寸说明:CYLINDRICAL 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:10%
Base Number Matches:1

SRR0905-121K 数据手册

 浏览型号SRR0905-121K的Datasheet PDF文件第2页 
Features  
Applications  
Available in E12 series  
Height of 2.9 mm  
Current rating up to 2.1 A  
RoHS compliant*  
Input/output of DC/DC converters  
Power supplies for:  
Portable communication equipment  
Camcorders  
LCD TVs  
Car radios  
SRR0905 Series - Shielded SMD Power Inductors  
General Specifications  
Electrical Specifications  
Test Voltage....................................1 Volt  
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 5 sec.  
Inductance 100 kHz  
Test  
Frequency  
(MHz)  
SRF  
Typ.  
(MHz)  
DCR  
Max.  
()  
Q
Ref.  
Bourns Part No.  
Idc  
(A)  
(µH)  
10  
Tol. %  
20  
20  
20  
20  
20  
20  
15  
15  
15  
15  
15  
15  
10  
10  
10  
10  
10  
10  
10  
10  
10  
SRR0905-100M  
SRR0905-120M  
SRR0905-150M  
SRR0905-180M  
SRR0905-220M  
SRR0905-270M  
SRR0905-330Y  
SRR0905-390Y  
SRR0905-470Y  
SRR0905-560Y  
SRR0905-680Y  
SRR0905-820Y  
SRR0905-101K  
SRR0905-121K  
SRR0905-151K  
SRR0905-181K  
SRR0905-221K  
SRR0905-271K  
SRR0905-331K  
SRR0905-391K  
SRR0905-471K  
39  
40  
35  
39  
35  
35  
27  
31  
27  
26  
26  
26  
29  
31  
24  
24  
27  
30  
29  
26  
26  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
29  
26  
24  
21  
18  
17  
14  
14  
11  
11  
10  
9
8
7
6
5
5
5
4
3
0.06  
0.07  
0.07  
0.08  
0.08  
0.10  
0.11  
0.12  
0.14  
0.19  
0.21  
0.28  
0.34  
0.37  
0.51  
0.57  
0.78  
0.87  
1.20  
1.34  
1.50  
2.1  
1.9  
1.7  
1.6  
1.4  
1.3  
1.2  
1.1  
1.0  
0.93  
0.85  
0.79  
0.72  
0.63  
0.55  
0.50  
0.47  
0.41  
0.37  
0.35  
0.33  
12  
15  
18  
22  
Materials  
Core Material...................Ferrite DR & RI  
Wire ............................Enameled Copper  
Terminal.....................................Ag/Ni/Sn  
Rated Current...Ind. drop 10 % typ at I sat  
Temperature Rise ..15 ˚C typ. at rated I rms  
Packaging.....................600 pcs. per reel  
27  
33  
39  
47  
56  
68  
82  
2.52  
2.52  
2.52  
Product Dimensions  
100  
120  
150  
180  
220  
270  
330  
390  
470  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
9.9 ꢀ.ꢁ  
(.ꢁ9ꢀ .ꢀ1ꢂ2  
3
4.5 ꢀ.ꢁ  
(.177 .ꢀ1ꢂ2  
Inductance vs. Current  
4
1ꢀ  
7
ꢂ.9  
TYP.  
5
(.1142  
15ꢂ  
1ꢀ  
7
5
471  
1ꢀ  
7
1ꢀ1  
ꢁꢁꢀ  
Recommended Layout  
5
1ꢀ.ꢀ  
REF.  
(.ꢁ942  
1
1ꢀ  
1ꢀꢀ  
7
1ꢀ.ꢀ  
5
(.ꢁ942  
REF.  
ꢂ.8  
(.11ꢀ2  
REF.  
1ꢀ  
1
4
1ꢀ  
5
7
1ꢀ  
5
7
1ꢀ  
5
7
1ꢀ  
MM  
(INCHES)  
DIMENSIONS:  
DC Current (mA2  
*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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