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UP2B-821 PDF预览

UP2B-821

更新时间: 2024-12-01 00:51:31
品牌 Logo 应用领域
库柏 - COOPER /
页数 文件大小 规格书
8页 512K
描述
Miniature surface mount design

UP2B-821 技术参数

是否Rohs认证: 符合生命周期:Transferred
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:5.28
直流电阻:2.24 Ω标称电感 (L):820 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
功能数量:1端子数量:2
最高工作温度:85 °C最低工作温度:-40 °C
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:NO
表面贴装:YES端子位置:DUAL ENDED
端子形状:WRAPAROUND测试频率:0.1 MHz
容差:20%Base Number Matches:1

UP2B-821 数据手册

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®
UNI-PAC™  
Power Inductors  
(Surface Mount)  
Description  
• Miniature surface mount design  
• Inductance range from 0.470uH to 1000uH  
• Current range from 19.2 to .47 Amps  
• Maximum power density  
• Ideal for applications requiring low inductance and high  
current in a miniature package  
• Modified standard products are available  
• Protective case eliminates core breakage  
• Meets UL 94V-0 flammability standard  
Applications  
• DC-DC converters on board level and industrial  
products  
Environmental Data  
Packaging  
• Storage temperature range: -40C to +125C  
• Operating ambient temperature range: -40C to +85C  
(range is application specific)  
• Supplied in tape and reel packaging, 900 (UP1B), 550  
(UP2B), 450 (UP3B), and 275 (UP4B) per reel  
• Infrared reflow temperature: +240C for 30 seconds  
maximum  
Part  
Number  
Inductance  
µH (rated)  
0.47  
1.0  
OCL(1)  
µH±20%  
0.569  
1.20  
1.61  
2.62  
3.79  
5.15  
6.87  
11.00  
16.00  
23.50  
36.00  
48.50  
73.52  
112.67  
152.40  
223.10  
331.90  
0.595  
1.00  
1.46  
2.56  
3.23  
4.77  
6.63  
9.73  
15.43  
22.50  
33.13  
48.65  
68.17  
84.1  
102.60  
150  
223  
I RMS(2)  
Amperes  
6.0  
I SAT(3)  
Amperes  
7.7  
DCR(4)  
Ohms max.  
0.0097  
0.0177  
0.0200  
0.0363  
0.0428  
0.0544  
0.0897  
0.1107  
0.1747  
0.2541  
0.3670  
0.4740  
0.7320  
1.11  
UP1B-R47  
UP1B-1R0  
UP1B-1R5  
UP1B-2R2  
UP1B-3R3  
UP1B-4R7  
UP1B-6R8  
UP1B-100  
UP1B-150  
UP1B-220  
UP1B-330  
UP1B-470  
UP1B-680  
UP1B-101  
UP1B-151  
UP1B-221  
UP1B-331  
UP2B-R47  
UP2B-1R0  
UP2B-1R5  
UP2B-2R2  
UP2B-3R3  
UP2B-4R7  
UP2B-6R8  
UP2B-100  
UP2B-150  
UP2B-220  
UP2B-330  
UP2B-470  
UP2B-680  
UP2B-820  
UP2B-101  
UP2B-151  
UP2B-221  
UP2B-331  
UP2B-471  
4.4  
4.2  
3.1  
2.9  
2.2  
1.7  
1.5  
1.2  
5.3  
4.5  
3.5  
3.0  
2.6  
2.2  
1.9  
1.5  
1.5  
2.2  
3.3  
4.7  
6.8  
10.0  
15.0  
22.0  
33.0  
47.0  
68.0  
100.0  
150.0  
220.0  
330.0  
0.47  
1.0  
1.0  
1.2  
0.82  
0.72  
0.58  
0.47  
0.40  
0.36  
0.28  
10.6  
9.3  
8.3  
7.2  
6.5  
5.5  
5.0  
4.3  
3.5  
2.8  
2.1  
1.7  
1.5  
1.34  
1.2  
0.99  
0.87  
0.67  
0.53  
0.46  
0.38  
0.31  
11.4  
9.9  
7.9  
6.1  
5.1  
4.2  
3.6  
3.3  
2.4  
2.0  
1.7  
1.4  
1.2  
1.61  
1.96  
3.10  
0.0049  
0.0065  
0.0081  
0.0107  
0.0128  
0.0165  
0.0202  
0.0267  
0.0410  
0.0617  
0.0917  
0.1388  
0.1787  
0.2235  
0.2707  
0.4100  
0.6717  
0.8783  
1.31  
1.5  
2.2  
3.3  
4.7  
6.8  
10.0  
15.0  
22.0  
33.0  
47.0  
68.0  
82.0  
100.0  
150.0  
220.0  
330.0  
470.0  
1.03  
0.95  
0.77  
0.637  
0.510  
0.427  
1.0  
0.773  
0.676  
0.553  
338  
471  
Notes: (1) Open Circuit Inductance Test Parameters: 100KHz, .250Vrms, 0.0Adc.  
(3) Peak current for approximately 10% rolloff.  
(4) DCR limits 20°C.  
(2) RMS current for an approximate T of 40°C. at an ambient temperature  
of 85˚C.  

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