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

2-1879664-2

产品描述res 1.91k ohm 1/4W 0.1% axial
产品类别无源元件   
文件大小188KB,共4页
制造商All Sensors
标准  
下载文档 详细参数 全文预览

2-1879664-2在线购买

供应商 器件名称 价格 最低购买 库存  
2-1879664-2 - - 点击查看 点击购买

2-1879664-2概述

res 1.91k ohm 1/4W 0.1% axial

2-1879664-2规格参数

参数名称属性值
Datasheets
HOLCO Series
1879664
Product Photos
4-1879683-5
RoHS Informati
2-1879664-2 Statement of Compliance
RoHS 2 Stateme
Standard Package250
CategoryResistors
FamilyThrough Hole Resistors
系列
Packaging
Bulk
Resistance (Ohms)1.91k
容差
Tolerance
±0.1%
Power (Watts)0.25W, 1/4W
CompositiMetal Film
FeaturesPulse Withstanding
Temperature Coefficie±15ppm/°C
封装 / 箱体
Package / Case
Axial
Supplier Device PackageAxial
Size / Dimensi0.098" Dia x 0.283" L (2.50mm x 7.20mm)
Number of Terminations2
Other NamesH81K91BYA

文档预览

下载PDF文档
Axial Leaded Precision Resistors
Type HOLCO Series
Key Features
I
I
I
I
I
I
I
I
Ultra Precision -
Down To 0.05%
Matched Sets Available
To 2ppm/°C
High Pulse Withstand
Low Reactance
Low TCR - Down
To 5ppm/°C
Long Term Stability
Up To 1 Watt At 70°C
Released To CECC 40101
004, 030 And 804
The Holco range of Precision Metal Film Resistors meets the requirement for economically
priced components for industrial and military applications. The manufacturing facility
utilises closely controlled production processes including the sputter coating of metal alloy
films to ceramic substrates, and laser spiralling to achieve close tolerance and high
stability resistors. An epoxy coating is applied for environmental and mechanical
protection. Commercially the Series is available in two case sizes, from 1 ohm to
4M ohms, tolerances from 0.05% to 1% and TCR's from 5ppm/°C to 100ppm/°C. Offered
with release to BS CECC 40101 004, 030 and 804 the H8 is available via distribution.
Characteristics - Electrical
H4P
BS CECC 40101 004
Style:
Power Rating at 70°C:
Temperature Rise (max):
Limiting Element Voltage:
BS CECC 40101 030
Style:
Power Rating at 125°C:
Temperature Rise (max):
Limiting Element Voltage:
BS CECC 40101 804
Style:
Power Rating at 125°C:
Limiting Element Voltage:
Commercial Ratings
Power Rating at 70°C:
Temperature Rise:
Limiting Element Voltage:
1.0W
70°C
500V
0.5W
55°C
350V
0.25W
40°C
350V
B
0.25W
250V
A
0.125W
200V
J
0.125W
30°C
250V
H
0.1W
30°C
200V
K
0.25W
32°C
250V
H
0.063W
14°C
200V
J
0.125W
28°C
200V
H4
H8
General Data
Lead Material:
Encapsulation:
Resistor Marking:
Solvent Resistance:
Solderability to BS CECC 40101 004 Para 4.15.1
Conformal Epoxy Coating
Legend printed in accordance with CECC 40000 Para 2.4
The epoxy coating and print will withstand the action of all commonly
used industrial cleansing solvents
1773230 CIS BI 06/2011
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
For email, phone or live chat, go to:
te.com/help
heihei
爱艺购,艺术的天堂,艺术的宝库,爱好艺术的人都该去看看,获取能找到一件稀世珍宝欧...
旁听者 嵌入式系统
绿色绘图软件
这款绘图软件好不好用下载了就知道! 20603...
tsb64 单片机
【求 长城电源ATX-300P4-PFC原理图】
求长城电源ATX-300P4-PFC原理图 实物图如下 http://hi.eeworld.net/attachment/201004/19/101017_1271647768fCeE.jpg...
jeffer317 嵌入式系统
2007欧美日电子工程师薪金调查
对于工程师来说,尤其是北美的工程师,现在的情况还是相当让他们满意的,至少基于EE Tims的对于工程师薪金和工作状况的年度调查的结果是这样的。 基于大约1600份调查问卷的统计,在美国2007年工 ......
黑衣人 单片机
#micropython大作战#多种参与姿势,大家一起来玩micropython!
#Micropython大作战#活动发起和目的:号召大家一起来玩micropython,汇集大家的力量来挖掘micropython的玩法,总结micropython使用经验,整理论坛过往及网络上的micropython资料。 EEWORLD坛友 ......
okhxyyo MicroPython开源版块
仅仅只是PCB背板的问题吗?
作者:一博科技高速先生自媒体成员 周伟 事情是这样的:某一直关注高速先生的老铁有天突然发了一个求助邮件给我们,内容如下: 我们拿到板子文件,根据描述,背板的架构如下,其中有 ......
yvonneGan PCB设计

 
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: 421  2395  545  1318  1372  9  49  11  27  28 

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