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

MCR25LZHF2151

产品描述Fixed Resistor, Metal Glaze/thick Film, 0.25W, 2150ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 1210, CHIP
产品类别无源元件    电阻器   
文件大小111KB,共6页
制造商ROHM(罗姆半导体)
官网地址https://www.rohm.com/
标准  
下载文档 详细参数 选型对比 全文预览

MCR25LZHF2151概述

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 2150ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 1210, CHIP

MCR25LZHF2151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
厂商名称ROHM(罗姆半导体)
包装说明SMT, 1210
Reach Compliance Codecompliant
ECCN代码EAR99
构造Rectangular
JESD-609代码e3
安装特点SURFACE MOUNT
端子数量2
最高工作温度125 °C
最低工作温度-55 °C
封装高度0.55 mm
封装长度3.2 mm
封装形状RECTANGULAR PACKAGE
封装形式SMT
封装宽度2.5 mm
包装方法TR, PAPER
额定功率耗散 (P)0.25 W
额定温度70 °C
电阻2150 Ω
电阻器类型FIXED RESISTOR
尺寸代码1210
表面贴装YES
技术METAL GLAZE/THICK FILM
温度系数200 ppm/°C
端子面层Tin (Sn)
端子形状WRAPAROUND
容差1%
工作电压200 V

文档预览

下载PDF文档
MCR25
Resistors
Thick film rectangular
MCR25
(3225 size: 1 / 4W)
!Features
1) Made of same material as the general purpose chip resistors (MCR10 / 18).
2) Highly reliable chip resistor
Ruthenium oxide resistive material offers superior resistance to the elements.
3) Electrodes not corroded by soldering
Both flow and reflow soldering can be used.
4) ROHM resistors have approved ISO-9001 certification.
Design and specifications are subject to change without notice. Carefully check the specification sheet before using or
ordering it.
!
Ratings
Item
Rated power
Conditions
Power must be derated according to the power derating curve in
Figure 1 when ambient temperature exceeds 70˚C.
100
80
60
40
20
0
Specifications
0.25W (1 / 4W)
at 70˚C
POWER LOAD (%)
-55
0
70
100
125
AMBIENT TEMPERATURE (˚C)
Fig.1
Max. operating voltage
Max. overload voltage
Max. intermittent overload voltage
Rated voltage
The voltage rating is calculated by the following equation. If the value
obtained exceeds the maximum operating voltage, the voltage rating is
equal to the maximum operating voltage.
E: Rated voltage (V)
E= P
×
R
P: Rated power (W)
R: Nominal resistance (Ω)
See Table 1.
200V
400V
400V
Nominal resistance
Operating temperature
-55˚C to + 125˚C
Jumper type
Resistance
Rated current
Peak current
Operating temperature
Max. 50mΩ
2A
10A
-55˚C to + 125˚C
Table 1
Resistance tolerance
F ( ± 1%)
Resistance range
(Ω)
10
R
1M
1.0
R < 2.2
J ( ± 5%)
2.2
R < 5.6
(E24,96)
(E24)
(E24)
Resistance temperature coefficient
(ppm / ˚C)
± 200
500 ± 350
± 500
± 200
5.6
R
3.3M (E24)
Before using components in circuits where they will be exposed to transients such as pulse loads (short-duration, high-level loads), be certain to evaluate the
component in the mounted state. In addition, the reliability and performance of this component cannot be guaranteed if it is used with a steady state voltage that
is greater than its rated voltage.

MCR25LZHF2151相似产品对比

MCR25LZHF2151 MCR25LZHF9311 MCR25LZHF2150 MCR25LZHF9312 MCR25LZHF9313 MCR25LZHF1470
描述 Fixed Resistor, Metal Glaze/thick Film, 0.25W, 2150ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 1210, CHIP Fixed Resistor, Metal Glaze/thick Film, 0.25W, 9310ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 1210, CHIP Fixed Resistor, Metal Glaze/thick Film, 0.25W, 215ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 1210, CHIP Fixed Resistor, Metal Glaze/thick Film, 0.25W, 93100ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 1210, CHIP Fixed Resistor, Metal Glaze/thick Film, 0.25W, 931000ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 1210, CHIP Fixed Resistor, Metal Glaze/thick Film, 0.25W, 147ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 1210, CHIP
是否无铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅
是否Rohs认证 符合 符合 符合 符合 符合 符合
厂商名称 ROHM(罗姆半导体) ROHM(罗姆半导体) ROHM(罗姆半导体) ROHM(罗姆半导体) ROHM(罗姆半导体) ROHM(罗姆半导体)
包装说明 SMT, 1210 SMT, 1210 CHIP CHIP CHIP SMT, 1210
Reach Compliance Code compliant compliant compliant compliant compliant compli
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
构造 Rectangular Rectangular Rectangular Rectangular Rectangular Rectangul
JESD-609代码 e3 e3 e3 e3 e3 e3
安装特点 SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
端子数量 2 2 2 2 2 2
最高工作温度 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
最低工作温度 -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C
封装高度 0.55 mm 0.55 mm 0.55 mm 0.55 mm 0.55 mm 0.55 mm
封装长度 3.2 mm 3.2 mm 3.2 mm 3.2 mm 3.2 mm 3.2 mm
封装形状 RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE
封装形式 SMT SMT SMT SMT SMT SMT
封装宽度 2.5 mm 2.5 mm 2.5 mm 2.5 mm 2.5 mm 2.5 mm
包装方法 TR, PAPER TR, PAPER TR, PAPER TR, PAPER TR, PAPER TR, PAPER
额定功率耗散 (P) 0.25 W 0.25 W 0.25 W 0.25 W 0.25 W 0.25 W
额定温度 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
电阻 2150 Ω 9310 Ω 215 Ω 93100 Ω 931000 Ω 147 Ω
电阻器类型 FIXED RESISTOR FIXED RESISTOR FIXED RESISTOR FIXED RESISTOR FIXED RESISTOR FIXED RESISTOR
尺寸代码 1210 1210 1210 1210 1210 1210
表面贴装 YES YES YES YES YES YES
技术 METAL GLAZE/THICK FILM METAL GLAZE/THICK FILM METAL GLAZE/THICK FILM METAL GLAZE/THICK FILM METAL GLAZE/THICK FILM METAL GLAZE/THICK FILM
温度系数 200 ppm/°C 200 ppm/°C 200 ppm/°C 200 ppm/°C 200 ppm/°C 200 ppm/°C
端子面层 Tin (Sn) Tin (Sn) Tin (Sn) Tin (Sn) Tin (Sn) Tin (Sn)
端子形状 WRAPAROUND WRAPAROUND WRAPAROUND WRAPAROUND WRAPAROUND WRAPAROUND
容差 1% 1% 1% 1% 1% 1%
工作电压 200 V 200 V 200 V 200 V 200 V 200 V
push message编码问题
最近在研究gsm modem发送wap push,按照网上流传的编码 方式编码后,生成的编码如下 0051000BA1 3158714092F4 00F5A7 86 0B05040B8423F00003030101 29060603AE81EA8DCA 02056A0045C6080 ......
michaeljaung 嵌入式系统
请问KEIL C与Proteus联合调试
请问什么是keil c与proteus的联合调试,具体有什么用呢,能说下步骤吗,每次我都是先用keil c生成.hex文件,然后打开proteus将这个文件导进去运行,如果程序出错就单独看程序, 还有别的 ......
chunch168 嵌入式系统
大功率宽带射频脉冲功率放大器设计
利用MOS 场效应管( MOSFET) , 采取AB 类推挽式功率放大方式, 采用传输线变压器宽带匹配技术, 设计出一种宽频带高功率射频脉冲功率放大器模块, 其输出脉冲功率达1200W, 工作频段0.6M~10MHz。调试 ......
啊小罗 无线连接
板子上挂载U盘的问题,udev不能执行我的脚本?
小弟我想板子检测到u盘后会执行我写的一个脚本。遇到了问题。具体做法如下: rcS里 PATH=/usr/myscript:/usr/gpephone/bin:/bin:/sbin:/usr/bin:/usr/sbin export PATH /bin/mount -t proc ......
shuimiao11 嵌入式系统
放大器学习笔记
184327eeworldpostqq...
量子阱 模拟电子
求助用FPGA编一个电子密码锁
实现功能:6位密码显示,清零,退格,输入三次错误报警...
hh19870903 FPGA/CPLD

 
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: 1216  2117  1997  1900  444  58  33  38  6  44 

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