首页 > 器件类别 > 无源元件 > 功率电感

MPIT5040-100M-LF

器件类别:无源元件    功率电感   

厂商名称:麦捷科技(microgate)

厂商官网:http://www.szmicrogate.com/

下载文档
文档预览
1. Scope
This specification applies to the MPIT series of SMD power inductors.
2. Product Identification
MPIT
5040 –
100
M
- LF
Series name
Product dimensions
Inductance Value: (6R3:6.3uH 100: 10uH; 101:100uH)
Inductance Tolerance:(K:10% ; M:20% ; N:30%)
Lead free products
3. Construction
3.1 Shape and dimensions
100
Model
MPIT5040
A
5.0±0.3
Dimensions in mm
B
C
5.0±0.3
4.0 Max.
D
1.4 ref.
E
3.7 ref.
F
4.2 ref.
3.2 Material List
No.
1
2
3
4
Item
DR Core
Wire
Solder
Epoxy
Material
Ferrite
Enameled Copper Wire
Sn99.7-Cu0.3
Epoxy Adhesive
1
4.Testing Conditions
Unless otherwise specified
Temperature : Ordinary Temperature
( 5 to 35℃)
Humidity : Ordinary Humidity
(25 to 85% RH)
Atmospheric Pressure : 86 to 106 kPa
In case of doubt
Temperature : 20±2℃
Humidity
: 60 to 75% RH
Atmospheric Pressure : 86 to 106 kPa
5. Electrical Characteristics And Test Instruments
Operating temperature:-40~85℃
Storage temperature and Humidity Range: -40~125℃ & 30% to 70%
Part No.
MPIT5040-1R0N-LF
MPIT5040-1R5N-LF
MPIT5040-2R2N-LF
MPIT5040-3R3N-LF
MPIT5040-4R7M-LF
MPIT5040-5R6M-LF
MPIT5040-6R8M-LF
MPIT5040-100M-LF
MPIT5040-150M-LF
MPIT5040-220M-LF
MPIT5040-330M-LF
MPIT5040-470M-LF
MPIT5040-680M-LF
MPIT5040-101M-LF
MPIT5040-221M-LF
1.
2.
L,IDC: LCR Meter HP4263A, CH3302+1310 ,or equivalent
RDC:CH3302,or equivalent.
Customer Part No.
Inductance
(uH)
1.0±30%
1.5±30%
2.2±30%
3.3±30%
4.7±20%
5.6±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
220±20%
DCR
(mΩ)max
13
15
19
24
30
33
49
64
86
129
188
270
400
560
1030
Isat
(A) max
7.35
6.30
4.90
3.95
3.50
3.2
3.0
2.85
2.5
1.8
1.5
1.25
0.96
0.82
0.55
Irms
(A) max
4.9
4.2
3.7
3.4
3.0
2.5
2.3
2.1
2.0
1.4
1.2
1.0
0.77
0.66
0.45
3. Isat: DC current (A) that will cause L0 to drop 30% Max.
4. Irms: DC current (A) that will cause an approximate
ΔT:
40℃.Max
5.Operating temperature range from -25℃ to 85℃
2
6. Reliability and Test Condition
Item
Specifications
Test Method/Condition
Operating
temperature range
–25℃ ~ +85℃
Including tempeature rise due to
self-generated heat
Terminal
strength-pull test
Terminal shall not be loosened
or ruptured
A 5N. load shall be applied to both
terminals in the axis direction for 60 sec.
Solderability test
The terminal shall be at least
90% covered with solder.
After fluxing, Inductor shall be dipped in
a melted solder bath at 230±5
for 5
seconds.
Resistance to
solvent test
There shall be no case
deformation change
in appearance obliteration of
marking.
MIL-STD-105E
Vibration test (low
frequency)
Shock test
Resistance to
soldering heat
1.Inductors shall be no
evidence of
electrical and mechanical
damage.
2.Inductance shall not chance
more
than=5%.
3.Q shall not change more
than=20%
1.Amplitude:1.5mm.
2.Frequency:10~55~10Hz/min.
3.Direction:X.Y.Z.
4.Duration:2 hrs/X.Y.Z.
Inductors shall be dropped 10from a
height of 1m
onto 3cm wooden board.
Temp:260±5℃,Time:10±1sec
High temperature
load life test
There shall be no evidence of
Short or open circuiting.
Humidity load life
1. temp:85±2℃.
2. time: 1000±12 hours.
3. load: allowed DC current.
1. temp: 40±2℃.
2. R.H: 90-95%.
3. time: 1000±12 hours.
4. load: allowed DC current.
3
Item
Required Characteristics
Test Method/Condition
Temperature
characteristic
–25℃ ~ +85℃
Humidity test
1. Temp:40±2℃.
2. R.H:90-95%.
3. Time:96±2 hours.
Cold test
1. Inductors shall be no
evidence
of electrical and mechanical
danage
2. Inductance shall not
change more
than±5%.
3. Q shall not change more
than ±30%.
1. Temp:-40±2℃.
2. Time:96±2 hours.
Thermal shock
test
Dry heat test
1. temp:85±2℃
2. time: 96±2 hours
4
7. Recommended Soldering Conditions
Product can be applied to flow and reflow soldering.
Flux, Solder
Use rosin-based flux. Don’t use highly acidic flux with halide content exceeding 0.2wt% (chlorine
conversion value).
Use Sn solder.
Flow soldering conditions
Pre-heating should be in such a way that the temperature difference between solder and product surface
is limited to 150℃ max. Cooling into solvent after soldering also should be in such a way that
temperature difference is limited to 100℃ max. Unwrought pre-heating may cause cracks on the product,
resulting in the deterioration of products quality.
Standard soldering profile.
Pre-heating
Peak
150℃,1 minute min
260℃,10 seconds max
(3)Reflow soldering conditions
Profile Feature
Average Ramp-Up Rate ( Ts max. to Tp )
– Temperature Min (Ts min.)
Preheat
– Temperature Max (Ts max.)
– Time ( ts min to ts max.)
Time maintained – Temperature (TL)
above
– Time (tL)
Peak/Classification Temperature (Tp)
Peak/Classification Time (Tp)
Time within 5 °C of actual Peak
Temperature (tp)
Ramp-Down Rate
Time 25 °C to Peak Temperature
Lead-Free Assembly
3℃ C/second max.
150
200
60-180 seconds
217
60-150 seconds
260
3-4 seconds
20-40 seconds
6°C/second max.
8 minutes max.
Note 1: All temperatures refer to topside of the package, measured on the package body surface.
5
查看更多>
【ST多款开发板返场测评】STM32F767 Nucleo-144USB HID设备测试
前言本文我们来实现USB开发环境的搭建,实现USB通讯,为后面的UVC摄像头实现做准备。USB模块原理图部分USB模块详见手册章节,41USBon-the-gofull-speed/high-speed(OTG_FS/OTG_HS)支持全速和高速,高速时需要使用外接PHY,全速时使用内置PHY。USBHID设备以官方的Demo,HID为例进行USB开发的体验。打开工程STM32Cube_FW_F7_V1.17.0...
qinyunti stm32/stm8
风力摆的电机控制
我用的空心杯电机,但是它都推不动杆子(不重,很轻),这是为啥呀,看视频里的用空心杯电机的转得都特别快,刷的一下就飞老高,我这10度感觉都起不来,心力憔悴啊风力摆的电机控制啊我们的也是这样诶你们是用什么驱动空心杯的呀 l298n 哈哈哈我想是不是你们下面那个板子太重啦或者不是合理所以转得不明显驱动电压多少,多少KV低KV大桨高kv小桨,一对的螺旋桨方向有没转反 驱动加的5v,转速感觉上的挺快的,一对螺旋桨的方向是一致的。。:Cry:5vLDO供电吗电流多大...
木雨曦曦 电子竞赛
每次面试都被问到模电和数电
1.今天被问到Vcc和Vdd代表什么意思?画一个放大电路;2.真是郁闷啊,每次面试都被问到相关的魔电,但都不会啊,之前就学得很差劲。3.有什么更好的办法短时间内学好魔电吗?每次面试都被问到模电和数电VCC是电路的供电电压,VDD是芯片的工作电压:VCC:C=circuit表示电路的意思,即接入电路...D就是devicer的意思百度裏查查就知道了你给他画个三极管就好了,嘿嘿记得VCC是模拟电源,VDD是数字电源。其实,我感觉模拟电路是很重要的,希望这个...
kofai 模拟电子
MSP430寄存器手册
MSP430寄存器手册MSP430寄存器手册msp430初学者来支持下,感谢分享msp430初学者来支持下,感谢分享,谢谢支持1下,感谢分享,谢谢多谢楼主分享!收下了花擦好东西学习,谢谢谢谢楼主,收下了...
xiawanpin 微控制器 MCU
MicroPython时事通信第11期(MicroPython八周年)
原文:https://forum.micropython.org/viewtopic.php?t=10410&p=57630#p57630今天是MicroPython的8岁生日!8年前的今天,4月29日写下了第一行代码。离上一期通讯也过去整整一年了以下是自那以后发生的主要事情的最新情况。在过去的12个月中,MicroPython代码: 817次提交(现在总共有12183次提交) 93位贡献者,谢谢大家! 发布了v1.13、v1.14和v1.15版本MicroPyth...
dcexpert MicroPython开源版块
测评汇总:《硬件设计指南:从器件认知到手机基带设计》
活动详情:【《硬件设计指南:从器件认知到手机基带设计》】更新至2024-10-27测评报告汇总:@zyb329321151【好书共读——《硬件设计指南:从器件认知到手机基带设计》】——08手机基带知识【好书共读——《硬件设计指南:从器件认知到手机基带设计》】——07信号完整性【好书共读——《硬件设计指南:从器件认知到手机基带设计》】——06LDO应用【好书共读——《硬件设计指南:从器件认知到手机基带设计》】——05LDO介绍【好书共读——《硬件设...
EEWORLD社区 测评中心专版