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

RNR55E37R4FRM7665

产品描述RES,AXIAL,METAL FILM,37.4 OHMS,200WV,1% +/-TOL,-25,25PPM TC
产品类别无源元件    电阻器   
文件大小90KB,共5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

RNR55E37R4FRM7665概述

RES,AXIAL,METAL FILM,37.4 OHMS,200WV,1% +/-TOL,-25,25PPM TC

RNR55E37R4FRM7665规格参数

参数名称属性值
是否无铅含铅
是否Rohs认证不符合
厂商名称Vishay(威世)
包装说明Axial,
Reach Compliance Codeunknown
ECCN代码EAR99
其他特性HERMATICALLY SEALED, PRECISION
构造Tubular
JESD-609代码e0
引线直径0.635 mm
引线长度38.1 mm
安装特点THROUGH HOLE MOUNT
端子数量2
最高工作温度175 °C
封装直径2.77 mm
封装长度6.35 mm
封装形式Axial
包装方法BULK
额定功率耗散 (P)0.1 W
额定温度125 °C
参考标准MIL-PRF-55182
电阻37.4 Ω
电阻器类型FIXED RESISTOR
表面贴装NO
技术METAL FILM
温度系数25 ppm/°C
端子面层Tin/Lead (Sn/Pb)
端子形状WIRE
容差1%
工作电压200 V

文档预览

下载PDF文档
HDN (Military RNR/RNN)
Vishay Angstrohm
Hermetic Metal Film Resistors, Military/Established Reliability,
MIL-PRF-55182 Qualified, Type RNR, Characteristics E and C
FEATURES
Qualified to MIL-PRF-55182 Characteristics E and C
(E only for RNR75)
Performance
exceeds
MIL-PRF-55182
“S” Level reliability
Hermetic glass enclosure is impervious to harmful
environments
Inert gas filled
For the highest degree of reliability, stability and uniformity
of construction, Vishay Angstrohm hermetically-sealed metal
film resistors are unquestionably the first choice. The true
glass-to-metal hermetic enclosure seals the resistor element
in an inert gas atmosphere and protects it from virtually
all adverse environmental influences. The glass enclosure
will withstand in excess of 3000 psi external pressure without
leakage. The reliability and stability of Vishay Angstrohm
hermetically-sealed resistors have been established by
their use in nearly every military, missile, aerospace and
oceangraphy program having the most demanding
applications and the most hostile environments.
Low noise (- 40 dB)
• Standard lead on the RNR product is solderable and on the
RNN is weldable
• MODEL RNC: For characteristics E and C (per
MIL-PRF-55182) terminal model RNR shall be used as a
substitute.
For MIL-PRF-55182 Characteristics J, H and K product,
see Vishay Dale’s ERC (Military RNC/RNR) data sheet
the
requirements
of
STANDARD ELECTRICAL SPECIFICATIONS
VISHAY
ANGSTROHM
MODEL
MIL-
PRF-
55182
STYLE
RNR55,
RNN55
RNR57,
RNN57
RNR60,
RNN60
RNR65,
RNN65
RNR70,
RNN70
RNR75,
RNN75
POWER RATING
P
70 °C
W
0.125
P
125 °C
W
0.10
MAXIMUM
TEMPERATURE
RESISTANCE
WORKING CHARACTERISTIC
(1)
TOLERANCE
VOLTAGE
(ppm/°C)
(%)
E = ± 25
C = ± 50
E = ± 25
C = ± 50
E = ± 25
C = ± 50
E = ± 25
C = ± 50
E = ± 25
C = ± 50
B = ± 0.1
D = ± 0.5
F = ± 1.0
F = ± 1.0
B = ± 0.1
D = ± 0.5
F = ± 1.0
B = ± 0.1
D = ± 0.5
F = ± 1.0
B = ± 0.1
D = ± 0.5
F = ± 1.0
B = ± 0.1
D = ± 0.5
F = ± 1.0
QUALIFIED RESISTANCE
RANGE
(2)
(Ω)
MIN.
MAX.
LIFE
FAILURE
RATE
(3)
HDN55
200
10
1.21M
M, P, R, S
HDN57
0.25
0.125
250
49.9
200K
M, P, R, S
HDN60
0.25
0.125
250
10
2.49M
M, P, R, S
HDN65
0.50
0.25
300
24.9
4.99M
M, P
HDN70
0.75
0.50
350
24.9
4.99M
M, P
HDN75
Notes:
(1)
Temperature
(2)
Standard
(3)
Contact
2.0
1.0
750
E = ± 25
49.9
1.21M
M
characteristics E and C designate hermetically-sealed enclosure.
resistance values should be selected from the Resistance-Tolerance Decade table.
B tolerance available in all values.
factory for current QPL failure rates.
For technical questions, contact: ff2aresistors@vishay.com
Document Number: 66001
Revision: 03-Jul-08
www.vishay.com
56
mega8定时新问
void timer1_ovf_isr(void) { //TIMER1 has overflowed TCNT1H = 0x85; //reload counter high value TCNT1L = 0xEE; //reload counter low value count++; if(count==60) {PORTB |= BI ......
yang_swust 单片机
急问,IARFORSTM8中程序中增加一条指令后,延时变长
遇到一奇怪的现象, 在程序的某个地方经常增加一条指令即使是nop();会出现程序的其他地方出现延时变长的现象,如下,即使我在前后增加了关中断,延时变长差不多18%左右,现无法找到问题的根源, ......
10 stm32/stm8
求助:MC9S12DG128开发资料
各位大侠:我想找点MC9S12DG128的开发资料,恳请各位帮忙,谢了!我的邮箱是:feng200808@yahoo.com.cn...
feng200808 嵌入式系统
wince驱动工程师面试题 无分 有兴趣来做做
1、求i,j,k,ret int i=-2; int j=1; int k=2; int ret=++i&&++j||++k; 2、 请指出变量a,b,c在内存中存储位置(数据段,栈,代码段)及a,b,c的值 int a; void fun() { ......
zjxgl 嵌入式系统
分享 放大器的稳定性,选对反馈电阻很重要
分享科普赚芯币{:1_102:} 问:我的全差分电压反馈型放大器的稳定性似乎受反馈电阻值很大影响——RF/RG比始终正确,到底发生了什么? 答:信号需要增益时,放大器是首选组件。对于电压反馈 ......
赵玉田 无线连接
Orcad10.5中文教程
Orcad10.5中文教程.rar(1506.18K)...
呱呱 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: 1271  1560  2117  928  1549  7  2  26  41  54 

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