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SRR1208-821K PDF预览

SRR1208-821K

更新时间: 2024-01-31 08:28:22
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 1267K
描述
Shielded High Power Inductors

SRR1208-821K 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:5050
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.50.80.00Factory Lead Time:18 weeks
风险等级:5.47Is Samacsys:N
大小写代码:5050构造:Shielded
型芯材料:FERRITE直流电阻:1.15 Ω
标称电感 (L):820 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:8.5 mm封装长度:12.7 mm
封装形式:SMT封装宽度:12.7 mm
包装方法:TR最小质量因数(标称电感时):12
最大额定电流:0.55 A自谐振频率:1.2 MHz
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:YES
特殊特征:Q MEASURED AT 0.796 MHZ表面贴装:YES
端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier端子位置:DUAL ENDED
端子形状:WRAPAROUND测试频率:0.796 MHz
容差:10%Base Number Matches:1

SRR1208-821K 数据手册

 浏览型号SRR1208-821K的Datasheet PDF文件第2页 
Features  
Available in E6 series  
Unit height of 8.5mm  
Current up to 7.5A  
Applications  
Input/output of DC/DC converters  
Power supplies for:  
Portable communication equipment  
Camcorders  
LCD TVs  
Car radios  
SRR1208 Series - Shielded High Power Inductors  
Electrical Specifications  
General Specifications  
Test Voltage.........................................1V  
Reflow Soldering.....230°C, 10 sec. max.  
Operating Temperature ...-40°C to +105°C  
Storage Temperature ....-40°C to +125°C  
Resistance to Soldering Heat  
Inductance 1kHz  
Test  
Frequency  
(MHz)  
SRF  
Min.  
(MHz)  
I rms  
Max.  
(A)  
I sat  
Typ.  
(A)  
Q
Ref.  
RDC  
(m)  
Bourns Part No.  
(µH)  
Tol. %  
SRR1208-2R5M  
SRR1208-4R5M  
SRR1208-6R5M  
SRR1208-100M  
SRR1208-120M  
SRR1208-150M  
SRR1208-180M  
SRR1208-220M  
SRR1208-270M  
SRR1208-330Y  
SRR1208-390Y  
SRR1208-470Y  
SRR1208-560Y  
SRR1208-680Y  
SRR1208-820Y  
SRR1208-101Y  
SRR1208-121Y  
SRR1208-151Y  
SRR1208-181Y  
SRR1208-221K  
SRR1208-271K  
SRR1208-331K  
SRR1208-391K  
SRR1208-471K  
SRR1208-561K  
SRR1208-681K  
SRR1208-821K  
SRR1208-102K  
SRR1208-122K  
SRR1208-152K  
2.5  
4.5  
6.5  
10  
12  
15  
18  
22  
27  
33  
20  
20  
20  
20  
20  
20  
20  
20  
20  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
20  
24  
25  
20  
19  
21  
21  
23  
23  
23  
25  
24  
23  
20  
18  
15  
15  
14  
14  
13  
13  
13  
14  
14  
14  
13  
12  
11  
10  
10  
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  
40.0  
35.0  
32.0  
28.0  
27.0  
26.0  
24.0  
21.0  
20.0  
19.0  
18.0  
17.0  
16.0  
15.0  
14.0  
13.0  
13.0  
13.0  
12.0  
12.0  
12.0  
11.0  
11.0  
10.0  
10.0  
9.0  
11  
14  
18  
21  
25  
36  
40  
43  
48  
7.50  
6.50  
6.00  
5.00  
4.80  
4.00  
3.80  
3.50  
3.00  
2.80  
2.50  
2.20  
2.00  
1.80  
1.60  
1.50  
1.40  
1.30  
1.20  
1.10  
0.95  
0.85  
0.80  
0.70  
0.65  
0.60  
0.55  
0.50  
0.40  
0.36  
10.00  
10.00  
8.40  
6.70  
6.50  
5.60  
4.00  
4.00  
4.30  
3.80  
3.40  
3.10  
2.80  
2.60  
2.30  
2.10  
2.00  
1.72  
1.70  
1.45  
1.25  
1.12  
1.10  
0.95  
0.90  
0.82  
0.77  
0.67  
0.57  
0.55  
....................................260°C for 5 sec.  
Materials  
Core .....................Ferrite DR and RI core  
Wire ............................Enamelled copper  
Base ......................................LCP E4008  
Terminal......................Tinned copper flat  
Rated Current  
.....................Ind. drop 10% typ. at Isat  
Temperature Rise  
62  
76  
85  
........................40°C max. at rated Irms  
Packaging.....................400 pcs. per reel  
39  
47  
56  
68  
110  
135  
150  
170  
190  
240  
270  
380  
400  
650  
670  
850  
900  
1000  
1150  
1650  
2000  
2350  
Product Dimensions  
82  
100  
120  
150  
180  
220  
270  
330  
390  
470  
560  
680  
820  
1000  
1200  
1500  
12.7 0.3  
(.500 .012)  
101  
5.0 0.2  
(.197 .007)  
12.7 0.3  
(.500 .012)  
9.0  
8.0  
8.0  
7.0  
8.5  
MAX.  
(.335)  
2.3 0.2  
(.091 .007)  
Electrical Schematic  
Recommended Layout  
7.0  
(.276)  
6.0  
(.236)  
4.0  
(.157)  
MM  
(INCHES)  
DIMENSIONS:  
Specifications are subject to change without notice.  

SRR1208-821K 替代型号

型号 品牌 替代类型 描述 数据表
SRR1208-821KL BOURNS

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