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HC3-2R2 PDF预览

HC3-2R2

更新时间: 2024-11-11 19:55:47
品牌 Logo 应用领域
库柏 - COOPER 测试功率感应器电感器
页数 文件大小 规格书
2页 65K
描述
General Purpose Inductor, 2.2uH, 20%, 1 Element, SMD, SMD

HC3-2R2 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:5.22
直流电阻:0.0007 Ω标称电感 (L):2.2 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:0.3 MHz
容差:20%Base Number Matches:1

HC3-2R2 数据手册

 浏览型号HC3-2R2的Datasheet PDF文件第2页 
®
HC3 Series  
HIGH CURRENT 3  
Power Inductors  
Description  
• High Density, high current/low voltage applications  
• Foil technology that adds higher reliability factor over the  
traditional magnet wire used for higher frequency circuit  
designs  
• Current range from 78.0 to 33.8 Amps  
• Inductance range from 0.50uH to 6.52uH  
• RoHS compliant (-R option)  
Applications  
• Next generation microprocessors  
• Energy storage applications  
• DC-DC converters  
• Computers  
Environmental Data  
Packaging  
• Supplied in bulk packaging, 24 parts per tray  
• Storage temperature range: -40°C to +125°C  
• Operating ambient temperature range: -40°C to +85°C  
• Infrared reflow temperature: +260°C for 10 seconds  
maximum  
Part  
Rated  
Inductance  
µH  
OCL (1)  
nominal  
+/-20% µH  
0.50  
Irms (2)  
Amperes  
(Typ.)  
78.00  
78.00  
55.50  
42.45  
33.80  
33.80  
33.80  
Isat (3)  
Amperes  
(Typ.)  
120  
78  
60  
46  
38  
34.5  
30.0  
DCR (m)  
max. @  
20°C  
0.42  
Volts (4)  
µSec (VµS)  
(ref.)  
Number  
HC3-R50  
HC3-1R0  
HC3-2R2  
HC3-3R3  
HC3-4R7  
HC3-5R6  
HC3-6R0  
0.50  
1.0  
2.2  
3.3  
4.7  
17.33  
17.33  
26.01  
34.65  
43.30  
43.30  
43.30  
1.05  
2.05  
3.63  
4.98  
5.68  
6.52  
0.42  
0.70  
1.20  
2.17  
2.17  
2.17  
5.6  
6.0  
1) Test Parameters: 300kHz, 0.25 Vrms  
2) DC current for approximately T of 40°C without core loss  
De-rating is necessary for AC currents. PCB layout, trace thickness and width,  
air flow and proximity of other heat generating components will affect temperature  
rise. It is recommended that the temperature of the part not exceed 125°C under  
worst case conditions verified in the end application.  
Part number definition:  
First 3 characters = Product code and size.  
Last 3 characters = Inductance in uH. R = Decimal point. If no R is present, third  
character = # of zeros.  
wwllyy = (Date Code)  
R = Revision Level  
3) Peak current for approximately 30% rolloff (@20°C)  
4) Applied Volt-Time product (V-µS) across the inductor. This value represents the  
applied V-µS at 300kHz necessary to generate a core loss equal to 10% of the  
total losses for a 40°C temperature rise.  
OPTION CODE  
Option Code  
-R  
Description  
RoHS compliant version  
Mechanical Diagrams  
RECOMMENDED  
PCB PAD LAYOUT  
TOP VIEW  
FRONT VIEW  
SCHEMATIC  
14.5 typ  
1
22.0  
4.0 typ  
HT max  
HC3  
30.0 max  
wwllyy R  
2
5.50  
19.0  
5.50  
3.0 typ  
Part Number Height max  
HC3-R50  
HC3-1R0  
HC3-2R2  
HC3-3R3  
HC3-4R7  
HC3-5R6  
HC3-6R0  
18.0  
17.5  
17.5  
17.5  
17.5  
17.5  
17.5  
25.3 max  

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