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-0805H2491FBWP

产品描述Fixed Resistor, Thin Film, 0.25W, 2490ohm, 100V, 1% +/-Tol, 50ppm/Cel, Surface Mount, 0805, CHIP
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
下载文档 详细参数 全文预览

P-0805H2491FBWP概述

Fixed Resistor, Thin Film, 0.25W, 2490ohm, 100V, 1% +/-Tol, 50ppm/Cel, Surface Mount, 0805, CHIP

P-0805H2491FBWP规格参数

参数名称属性值
是否Rohs认证不符合
Objectid7045252190
包装说明CHIP
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e0
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0.8382 mm
封装长度2.032 mm
封装形式SMT
封装宽度1.27 mm
包装方法WAFFLE PACK
额定功率耗散 (P)0.25 W
额定温度70 °C
电阻2490 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50 ppm/°C
端子面层Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
端子形状WRAPAROUND
容差1%
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
几个CPLD/FPGA调试的小窍门!!
1.LED的妙用。 一般的开发板上都带有LED灯,比如我们的EP2C35核心板上就带有三路的LED,我们用这些LED做一些入门的程序,如闪烁、流水灯等。但这几个LED的作用远不仅如此,它是我们在调试比 ......
eeleader FPGA/CPLD
请问KEIL 中 某个文件名后带个 * 号是什么意思?附图
请问KEIL 中 某个文件名后带个 * 号是什么意思?比如下图中 driver.h后带个 * 号是什么意思?谢谢大家。 629858 ...
一沙一世 stm32/stm8
大家来说一下自己遇到的糗事吧,呵呵,我先说一下
大家来说一下自己遇到的糗事吧,呵呵,我先说一下 https://bbs.eeworld.com.cn/thread-99962-1-1.html 再说一个,有一次在北京图书馆看书,中午没有回去,直接在北图阅览室的桌子上趴着睡觉 ......
tiankai001 聊聊、笑笑、闹闹
TPS61023为健康保驾护航
By Payne Gong 这篇博客根据电动口罩,红外测温仪以及血氧浓度仪这3个热门应用提出了一种高效率的供电方案。解决方案主要针对1~2节干电池或单节锂电池输入的场景,提供了TI高效率低功耗的升 ......
alan000345 微控制器 MCU
基于双单片机的悬挂物体寻迹控制系统
基于双单片机的悬挂物体寻迹控制系统 来源:单片机及嵌入式系统应用 作者:华南农业大学 俞龙 黄家能 孙道宗  摘要 设计一种基于双单片机的悬挂物体寻迹控制系统。系统由具有独立单片机的 ......
SuperStar515 单片机
我要发疯了!MSDN上微软都说了WM5.0与WM6.0支持VirtualQueryEx,为什么还是不行!
为什么VS2005还是报出VirtualQueryEx identify is not found !郁闷!我在core.dll找了也没找到!怎么回事啊! 微软怎么说话不算话!!! 气死我了,害的我把我的ppc2003换成wm6.0,花了1600 ......
dajun 嵌入式系统

 
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: 1266  264  1176  749  2066  26  6  24  16  42 

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