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

CMH21004755F

产品描述Metal Film Resistors - Through Hole
产品类别无源元件   
文件大小1MB,共3页
制造商TT Electronics plc
官网地址http://www.ttelectronics.com/
下载文档 详细参数 全文预览

CMH21004755F在线购买

供应商 器件名称 价格 最低购买 库存  
CMH21004755F - - 点击查看 点击购买

CMH21004755F概述

Metal Film Resistors - Through Hole

CMH21004755F规格参数

参数名称属性值
产品种类
Product Category
Metal Film Resistors - Through Hole
制造商
Manufacturer
TT Electronics plc

文档预览

下载PDF文档
Resistors
Thick Film High Voltage/
Thick Film High
MIL-Approved
High Reliability
Voltage/
High Reliability MIL-Approved
Metal Glaze™ Resistors
CMH Series
Diamond spiraled
thick film element
Heat conducting
ceramic substrate
Metal Glaze™ Resistors
1/4 watt to 5 watt
TCR of ±100 ppm/°C
TCR of ±100 ppm/°C
PRF
Qualified to MIL-R-49462
330K ohm to 1G ohm range
330K ohm to 1G ohm range
±1%, ±2%, or ±5% tolerance
±1%, ±2%, or ±5% tolerance
Epoxy coated body
Diamond spiraled
thick film element
Heat conducting
ceramic substrate
CMH Series
High conductivity plated on
nickel termination
All welded cap and lead construction
Tin Lead electroplated leads
Epoxy coated body
High conductivity plated on
nickel termination
All welded cap and lead construction
Tin Lead electroplated leads
Electrical Data
IRC Type
CMH - 1/4
CMH - 1/2
CMH - 1
CMH - 2
CMH - 3
CMH - 5
MIL
Type³
RHV30
RHV31
RHV32
RHV33
RHV34
RHV35
Power
Rating @
70°C (watts)¹
1/4
1/2
1
2
3
5
Voltage
Rating
(volts)²
750
1,500
3,000
5,000
10,000
20,000
Resistance Range
(ohms)
4
330K - 100M
330K - 392M
330K - 499M
330K - 499M
330K - 1000M
330K - 1000M
1, 2, 5
100
0 to -5
Tolerance
(±%)
Maximum
TCR
(±ppm/°C)
4
VCR (ppm/V)
Notes:
1. For power rating above 70C, see derating curve.
2. Voltage rating shown is the rated DC continuous working voltage or the sine-wave RMS absolute maximum voltage at com-
mercial line frequency.
3. Marked per MIL-PRF-49462
4. Values greater than 100 meg and less than 500 meg, ±200ppm; values greater than or equal to 500 meg, ±500ppm.
Environmental Data
Test Condition*
Thermal Shock
Solder Effect
Terminal Strength
Moisture Resistance
Load Life (1000 Hours at 25°C)
Shelf Life (1 year at 25°C)
Low-Temperature Operation
Shock
Vibration
Dielectric Strength
Insulation Resistance at 500 VDC
Notes:
*Test per MIL-PRF-49462 and MIL-STD-202
General Note
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
Maximum
∆R
(±3σ)
±0.25%
±0.15%
±0.20%
±0.50%
±1.00%
±0.10%
±0.15%
±0.35%
±0.35%
±0.15%
±10
9
min
Typical
∆R
±0.10%
±0.05%
±0.10%
±0.20%
±0.25%
±0.03%
±0.05%
±0.10%
±0.10%
±0.05%
5 x 10
12
typ
BI Technologies IRC Welwyn
CMH Series Issue September 2008 Sheet 1 of 3
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
Wire and Film Technologies Division
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
www.ttelectronics.com/resistors
A subsidiary of
TT electronics plc
© TT Electronics plc
11.17
求助AD软件安装包
哪位大神能给我发一个AD软件安装包吗?之前的安装包被我不知道怎么弄丢了,真是感激不尽,谢谢!邮箱1095355440@qq.com ...
素年白衣 PCB设计
CE 网络连接
这两天在搞3G的东西,因为我们现在的模块用的是USB接口,然后模拟成一个COM6进行通信,在CE的: 控制面板->网络连接 里要新建一个连接,选择“拨号连接”然后设置好区域代码,还有附加解调 ......
jewel2004tj 嵌入式系统
求解,求助!
有没有书籍是关于模拟电路计算的资料。上一次见老师傅搭了一个音频放大电路,阻值,电容值是烂熟于心,但我搞不懂为什么阻值,电容值要选成那样。不知道那位大神有资料分享一下,或是穿点经验, ......
strawberry 模拟电子
求助达人帮看的电源原理图有什么问题
这个图这样可不可以?有什么问题?R90/R92/C94/C95的值是多少...
sunny2002 嵌入式系统
看一部电视剧,可以了解一段历史
最近在看武媚娘传奇,里面很多细节时不时的都会去百度一下,对唐朝有一定的了解,宣武门事变,“唐三代而亡,女主武氏代之”这个还特意去百度了一下,里面的故事有些玄乎。...
flower_huanghua 聊聊、笑笑、闹闹
【平头哥RVB2601创意应用开发】实践8-TCP连接ESP8266节点控制LED亮灭
本篇介绍RVB2601与ESP8266无线TCP通信,使得RVB2601无线控制ESP8266上的LED亮灭。 609162 1 RVB2601程序 1.1 连网后连接服务器 这里将RVB2601作为客户端,ESP8266板 ......
DDZZ669 玄铁RISC-V活动专区

 
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: 1322  1191  1699  2376  164  40  25  33  41  4 

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