电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

P-0805E2493DGT0

产品描述RESISTOR, THIN FILM, 0.25 W, 0.5 %, 25 ppm, 249000 ohm, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT
产品类别无源元件    电阻器   
文件大小94KB,共3页
制造商Vishay(威世)
官网地址http://www.vishay.com
标准  
下载文档 详细参数 全文预览

P-0805E2493DGT0概述

RESISTOR, THIN FILM, 0.25 W, 0.5 %, 25 ppm, 249000 ohm, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT

P-0805E2493DGT0规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
Objectid1856714768
包装说明SMT, 0805
Reach Compliance Codenot_compliant
ECCN代码EAR99
其他特性ANTI-SULFUR, FLAME PROOF, NON-INDUCTIVE
构造Rectangular
JESD-609代码e4
安装特点SURFACE MOUNT
端子数量2
最高工作温度155 °C
最低工作温度-55 °C
封装高度0.381 mm
封装长度2.032 mm
封装形式SMT
封装宽度1.27 mm
包装方法TR
额定功率耗散 (P)0.25 W
额定温度70 °C
电阻249000 Ω
电阻器类型FIXED RESISTOR
尺寸代码0805
表面贴装YES
技术THIN FILM
温度系数25 ppm/°C
端子面层Gold (Au) - with Nickel (Ni) barrier
端子形状WRAPAROUND
容差0.5%
工作电压100 V

文档预览

下载PDF文档
P-NS
www.vishay.com
Vishay Dale Thin Film
Commercial Thin Film Resistor, Surface-Mount Chip
FEATURES
• Moisture resistant (SPM) special passivation
method
Available
• Non-standard values available
• Pre-tinned terminations over nickel barrier
Available
(gold available)
• Very low noise and voltage coefficient
(< -35 dB, 0.1 ppm/V)
Available
• Non-inductive
• Laser-trimmed tolerances to 0.02 %
Available
• In-lot tracking less than 5 ppm/°C
• Epoxy bondable termination available
• Sulfur resistant (per ASTM B809-95 humid vapor test)
• Flame resistant UL 94 V-0
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
Note
*
This datasheet provides information about parts that are
RoHS-compliant and / or parts that are non RoHS-compliant. For
example, parts with lead (Pb) terminations are not RoHS-compliant.
Please see the information / tables in this datasheet for details
Actual Size
0505
For applications requiring low noise, stability, low
temperature coefficient of resistance, and low voltage
coefficient, all Vishay’s proven precision thin film
wraparound resistors will meet your exact requirements.
Manufactured with the same material and processes as QPL
and manufactured in a QPL facility. Additional custom lot
screening per MIL-PRF-55342 available upon request.
Contact product marketing for an estimate.
CONSTRUCTION
SPM Passivation
Enhancement
Passivated Nichrome
Resistive Film
Solder
Coating
Nickel Barrier
High Purity
Alumina Substrate
Adhesion Layer
TYPICAL PERFORMANCE
ABSOLUTE
TCR
TOL.
25
0.1
STANDARD ELECTRICAL SPECIFICATIONS
TEST
Material
Resistance Range
TCR: Absolute
Tolerance: Absolute
Stability: Absolute
Stability: Ratio
Voltage Coefficient
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
Shelf Life Stability: Absolute
SPECIFICATIONS
Passivated nichrome
10
Ω
to 6.19 MΩ
± 10 ppm/°C to 100 ppm/°C
± 0.02 % to ± 5 %
ΔR
± 0.02 %
-
0.1 ppm/V (typical)
75 V to 200 V
-55 °C to +155 °C
-55 °C to +155 °C
< -35 dB (typical)
ΔR
± 0.01 %
CONDITIONS
-
-
-55 °C to +125 °C
+25 °C
2000 h at 70 °C
-
-
-
-
-
-
1 year at +25 °C
COMPONENT RATINGS
CASE SIZE
(1)
0402
0502
0505
0603
0705
0805
1005
1010
1206
1505
2208
2010
2512
Notes
(1)
0705 and 0805 are the same (only use 0805 when ordering)
(2)
Values > 1M best TCR ± 25 ppm/°C
Revision: 17-Dec-2021
POWER RATING
(mW)
50
100
150
150
250
250
250
500
400
400
800
800
1000
WORKING VOLTAGE
(V)
75
75
75
75
100
100
100
150
200
150
150
200
200
RESISTANCE RANGE (Ω)
0.1 %
< 0.1 %
10 to 100K
250 to 100K
20 to 150K
250 to 150K
20 to 301K
250 to 301K
10 to 261K
250 to 261K
10 to 475K
250 to 475K
10 to 475K
250 to 475K
10 to 649K
250 to 649K
50 to 1M
250 to 1M
(2)
250 to 1M
10 to 1.5M
10 to 1M
250 to 1M
(2)
250 to 1M
10 to 3.16M
250 to 1M
10 to 4.02M
(2)
(2)
250 to 1M
10 to 6.19M
Document Number: 60023
1
For technical questions, contact:
thinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Hanker TI M4 开发板开发应用教程第三章第三节:按键中断与按键扫描
第四章Hanker TM4C123 外设应用 4.3 TM4C123 的按键控制 4.31 原理分析: 按键的输入其实就是对GPIO 口进行操作。同时引入了中断的概念。实际上按键控制分为两种情况,第一种是按键扫描,这 ......
vvv9876 微控制器 MCU
PCB遇到问题求助
本论坛有木有PCB QQ交流群?有点问题请教...
dirty PCB设计
CC Debugger刷固件教程
SensorTag、CC Debugger已经拿到手有一段时间了,前段时间更新CC Debugger固件时候,在flash image中乱选了个hex,意外点了一下升级。结果悲剧发生了。电脑识别不了CC Debugger了。在网上查了一 ......
ltbytyn 无线连接
请问IAR的问题大家有没有遇到过?如何解决的?
当我用iar的时候,系统显示UnabletohaltARMcore原来还是很好用的,现在突然不能用了,不知是怎么回事,我查了reset电平正常(高电平)。...
一诺千金 stm32/stm8
STM32的SPIMASTER方式发送数据时NSS引脚能否硬件自动拉低?
如题,原来预期在用SPIMASTER方式下,SPI_NSS引脚由硬件控制,平时都是高电平,当我要操作SPI口传输的时候,NSS自动拉低,数据传输完成则自动拉高。不过试了很多次,发现NSS不管怎么设置都 ......
outblue stm32/stm8
申请LPC1343:基于LPC1343的ucLinux移植实验
本人为在校学生,正在学习arm,希望用于一块这样可以简单入手的板子,uclinux是个小巧的操作系统,相对wince uclinux 是开源免费,相对linux 他又相对简单,对硬件要求较少,所以可以很好的减低 ......
tianxj185 NXP MCU

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 923  1766  2609  2183  2772  19  36  53  44  56 

器件索引   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

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 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 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved