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CU8838-ALB PDF预览

CU8838-ALB

更新时间: 2024-09-21 19:57:19
品牌 Logo 应用领域
线艺 - COILCRAFT 电感器
页数 文件大小 规格书
2页 451K
描述
General Purpose Inductor, 1uH, 20%, Iron-Core, 5552,

CU8838-ALB 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:5552Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.27大小写代码:5552
构造:Shielded型芯材料:Iron
直流电阻:0.00175 Ω标称电感 (L):1 µH
电感器类型:GENERAL PURPOSE INDUCTORJESD-609代码:e2
最高工作温度:125 °C最低工作温度:-40 °C
封装高度:6.5 mm封装长度:14 mm
封装形式:SMT封装宽度:13.2 mm
包装方法:TR最大额定电流:63 A
自谐振频率:100 MHz系列:CU8838-AL
屏蔽:YES端子面层:Tin/Silver (Sn/Ag)
容差:20%Base Number Matches:1

CU8838-ALB 数据手册

 浏览型号CU8838-ALB的Datasheet PDF文件第2页 
Document 1223-1  
Shielded Power Inductor CU8838-AL  
• Soft saturation makes it ideal for VRD/VRM applications  
• Special materials eliminate all thermal aging issues.  
Core material Iron  
Core and winding loss See www.coilcraft.com/coreloss  
Terminations RoHS tin-silver over copper.  
Weight 4.9 g  
Ambient temperature –40°C to +85°C with (40°C rise) Irms current.  
Maximum part temperature: The part may be operated without  
damage as long its temperature (ambient + self-heating) does not  
exceed +125°C. Derating  
Storage temperature Component: –40°C to +125°C.  
Tape and reel packaging: –40°C to +80°C  
Resistance to soldering heat Max three 40 second reflows at  
+260°C, parts cooled to room temperature between cycles  
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /  
85% relative humidity)  
Failures in Time (FIT) / Mean Time Between Failures (MTBF)  
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332  
Packaging 500/13reel Plastic tape: 24 mm wide, 0.4 mm thick,  
20 mm pocket spacing, 6.5 mm pocket depth  
PCB washing Tested to MIL-STD-202 Method 215 plus an additional  
aqueous wash. See Doc787_PCB_Washing.pdf.  
DCR (mOhm)  
Isat (A)4  
Irms (A)5  
±2°C rise 42°C rise  
Inductance2  
±±20 (ꢀµ)  
SRF typ3  
(Mµz)  
Part number1  
typ  
max  
120 drop ±20 drop 320 drop  
CU8838-AL_  
1.0  
1.75  
2.0  
100  
27  
45  
63  
18.5  
26.0  
1. When ordering, please specify packaging code:  
CU8838-ALD  
Packaging: D= 13machine-ready reel. EIA-481 embossed plastic  
tape (500 parts per full reel).  
B= Less than full reel. In tape, but not machine ready.  
To have a leader and trailer added ($25 charge), use  
code letter D instead.  
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft  
SMD-A fixture in an Agilent/HP 4284A LCR meter.  
3. SRF measured using an Agilent/HP4291A impedance analyzer and a  
Coilcraft 16193 fixture.  
4. DC current at 25°C that causes the specified inductance drop from its  
value without current. Click for temperature derating information.  
5. Current that causes the specified temperature rise from 25°C ambient.  
This information is for reference only and does not represent absolute  
maximum ratings. Click for temperature derating information.  
6. Electrical specifications at 25°C.  
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.  
inches  
mm  
Dimensions are in  
Document 1223-1 Revised 11/18/15  

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