EEWORLDEEWORLDEEWORLD

Part Number

Search
 PDF

UMK105B391MW-B

Description
CAPACITOR, CERAMIC, MULTILAYER, 50V, X7R, 0.00039uF, SURFACE MOUNT, 0402, CHIP
CategoryPassive components    capacitor   
File Size485KB,6 Pages
ManufacturerTaiyo Yuden
Environmental Compliance  
Download Datasheet Parametric View All

UMK105B391MW-B Overview

CAPACITOR, CERAMIC, MULTILAYER, 50V, X7R, 0.00039uF, SURFACE MOUNT, 0402, CHIP

UMK105B391MW-B Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTaiyo Yuden
package instruction, 0402
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance0.00039 µF
Capacitor typeCERAMIC CAPACITOR
dielectric materialsCERAMIC
Manufacturer's serial numberM
Installation featuresSURFACE MOUNT
multi-layerYes
negative tolerance20%
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
method of packingBULK
positive tolerance20%
Rated (DC) voltage (URdc)50 V
size code0402
surface mountYES
Temperature characteristic codeX7R
Temperature Coefficient15% ppm/°C
Terminal shapeWRAPAROUND
How feasible is it for the United States to skip 5G and go directly to 6G?
As the title states, 5G requires a lot of infrastructure, and the United States is vast and sparsely populated. Is it possible to directly use satellites to lay out 6G?1. What are the differences betw...
Jacktang Wireless Connectivity
Read the good book "Electronic Engineer Self-study Handbook" + reading experience of the first five chapters
After reading the first five chapters of the book, I feel it is very good, from the basics to the practical. As the saying goes, there are a hundred Hamlets in the hearts of a hundred readers, and eve...
machinnneee Analog electronics
[TI recommended course] #TI? Application of interface chips in automotive products#
//training.eeworld.com.cn/TI/show/course/5552...
电机知多少 TI Technology Forum
About LPG Metering
How to calculate the volume under standard conditions (15 degrees Celsius) if you know the volume under working conditions? I couldn't find the expansion coefficient online....
ena Test/Measurement
【Gravity:AS7341 Review】+Bought some colored paper for testing
I have a small sensor board, but I can't test it without the corresponding color. So I just bought some colored paper to test it.After taking the photo, I found that the yellow paper almost turned whi...
kangkls Domestic Chip Exchange
Why doesn't the program run properly?
I am using STM32F407ZG. This is a program that reads buttons. Every time the program runs to this point, it will enter the if statement regardless of whether the if condition is equal or not. I have n...
niukuijian stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号