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

200N20DR500HE

产品描述Fixed Resistor, Wire Wound,
产品类别无源元件    电阻器   
文件大小141KB,共1页
制造商Ohmite
官网地址https://www.ohmite.com
标准
下载文档 详细参数 全文预览

200N20DR500HE概述

Fixed Resistor, Wire Wound,

电阻, 绕线, 12 W, 5 %, 260 ppm, 100 ohm, 通孔安装

200N20DR500HE规格参数

参数名称属性值
是否Rohs认证符合
Objectid7017644774
Reach Compliance Codecompliant
ECCN代码EAR99
JESD-609代码e1
端子数量2
电阻器类型FIXED RESISTOR
技术WIRE WOUND
端子面层Tin/Silver/Copper (Sn/Ag/Cu)

文档预览

下载PDF文档
Ohmite’s Brown Devil
®
is a
small, exceptionally durable
power resistor. It features
all-welded construction and
rugged, flame resistant confor-
mal lead free vitreous enamel
coating to ensure successful
performance under high tem-
peratures.
The wirewound 200 Series
has a hollow-core construc-
tion, which accommodates
rigid mounting with brackets or
thru bolts.
Mounting brackets not
included with resistors.
sPECiFiCatiONs
Material
Coating:
lead free vitreous
enamel.
Core:
Ceramic.
Terminals:
Tinned axial; RoHS
solder composition is 96% Sn,
3.5% Ag, 0.5% Cu
Derating:
Linearly from
100% @ +25°C to 0% @
+350°C.
Electrical
Tolerance:
1Ω+:
±5%
under 1Ω: ±10%
Power rating:
Based on
25°C free air rating.
Overload:
10 times rated
wattage for 5 seconds.
Temperature coefficient:
5Ω and under: ±400 ppm/°C
Above 5Ω: ±260 ppm/°C
To calculate max. amps:
use
the formula
√P/R.
Coating
Non-Inductive
Blank = Vitreous
Winding
C = Centohm
Optional (blank
S = Silicone
Wattage
= std. winding)
Brown Devil
®
Vitreous Enamel Power
1.50 in. -0/+0.25
38.10 mm -0/+6.35
200 Series
C
D
L
series
B5
B8
B12
B20
Wattage Ohms
5.25 0.1-20K
8.0
0.03-25K
12.0 0.08-51K
20.0 0.1-100K
FEaturEs
• Rugged lead free vitreous enam-
el coating
• All-welded construction.
• Self supporting terminal mount-
ing option.
• Higher power ratings.
• Flame-resistant lead free vitre-
ous enamel coating.
• RoHS compliant product avail-
able. Add “E” suffix to part num-
ber to specify.
See page 36
for mounting hardware
Non-Inductive versions available. Insert “N” before tolerance code.
Example
- B5NJ10RE
Also available in low cost Centohm or Silicone coating. Consult Ohmite.
* Maximum Voltage is based on Ohm’s Law [V=√P*R] as limited by the resistance value of
specified product
Dimensions (in. /
mm)
Lead Max.
L
D
C
Gauge Volt.*
0.625 /
15.88
0.250 /
6.35
0.135 /
3.43
20
187
1.000 /
25.40
0.313 /
7.94
0.188 /
4.76
18
250
1.750 /
44.45
0.313 /
7.94
0.188 /
4.76
18
625
2.000 /
50.80
0.438 /
11.11
0.250 /
6.35
18
750
ordering info
RoHS
Compliant
made-to-order partS
Non-Inductive Winding
Optional (blank
= std. winding)
Core Diameter
See “Core and
Terminal Selection”
RoHS
Compliant
½ ½
½
½ ½ ½ ½ ½
Series
Tolerance
F = 1%
H = 3%
J = 5%
K = 10%
Ohms
1R0 = 1
250 = 250
1K0 = 1,000
25K = 25,000
25K5 = 25,500
See web-
site for
custom
core info
200N8D5R000JE
Coating
200 = Vitreous
400 = Silicone
Ceramic
Wattage
3
5.25
8
12
20
Ohms
R500 = 0.500
1R00 =
1
250R = 250
1K00 = 1,000
25K0 = 25,000
25K5 = 25,500
Tolerance
F = 1%
H = 3%
J = 5%
K = 10%
S ta n d a r d pa rt n u m b e r S f o r 2 0 0 S e r i e S
Wattage
B5J–––
5.25
B8J–––
8
B12J–––
12
B20J–––
20
Ohmic value
Ohmic value
Part No.
Prefix
Suffix
–––R50E
–––1R0E
–––1R1E
–––1R2E
–––1R3E
–––1R5E
–––1R6E
–––1R8E
–––2R0E
–––2R2E
–––2R4E
–––2R7E
–––3R0E
–––3R3E
–––3R6E
–––3R9E
–––4R0E
–––4R3E
–––4R7E
–––5R0E
–––5R1E
–––5R6E
–––6R2E
–––6R8E
–––7R5E
–––8R2E
–––9R1E
–––10RE
–––11RE
–––12RE
–––13RE
–––15RE
–––16RE
–––18RE
Part No.
Prefix
Suffix
–––20RE
–––22RE
–––24RE
–––25RE
–––27RE
–––30RE
–––33RE
–––35RE
–––36RE
–––39RE
–––40RE
–––43RE
–––47RE
–––50RE
–––51RE
–––56RE
–––62RE
–––68RE
–––75RE
–––82RE
–––91RE
–––100E
–––110E
–––120E
–––125E
–––130E
–––150E
–––160E
–––180E
–––200E
–––220E
–––225E
–––240E
–––250E
Wattage
B5J–––
5.25
B8J–––
8
B12J–––
12
B20J–––
20
Ohmic value
Part No.
Prefix
Suffix
Wattage
B5J–––
5.25
B8J–––
8
B12J–––
12
B20J–––
20
Ohmic value
Part No.
Prefix
Suffix
Wattage
B5J–––
5.25
B8J–––
8
B12J–––
12
B20J–––
20
Ohmic value
Part No.
Prefix
Suffix
Wattage
B5J–––
5.25
B8J–––
8
B12J–––
12
B20J–––
20
0.5
1
1.1
1.2
1.3
1.5
1.6
1.8
2
2.2
2.4
2.7
3
3.3
3.6
3.9
4
4.3
4.7
5
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
 
   
  
   
 
 
 
 
 
 
 
  
  
20
22
24
25
27
30
33
35
36
39
40
43
47
50
51
56
62
68
75
82
91
100
110
120
125
130
150
160
180
200
220
225
240
250
 
 
 
  
  
   
   
  
 
   
  
270
300
330
350
360
390
400
430
450
470
500
510
560
600
620
650
680
700
750
800
820
900
910
1,000
1,100
1,200
1,250
1,300
1,500
1,600
1,750
1,800
2,000
2,200
–––270E
–––300E
–––330E
–––350E
–––360E
–––390E
–––400E
–––430E
–––450E
–––470E
–––500E
–––510E
–––560E
–––600E
–––620E
–––650E
–––680E
–––700E
–––750E
–––800E
–––820E
–––900E
–––910E
–––1K0E
–––1K1E
–––1K2E
–––1K25E
–––1K3E
–––1K5E
–––1K6E
–––1K75E
–––1K8E
–––2K0E
–––2K2E
  
  
  
 
  
 
 
  
  
 
  
 
  
  
  
  
2,250
2,400
2,500
2,700
2,750
3,000
3,300
3,500
3,600
3,900
4,000
4,300
4,500
4,700
5,000
5,100
5,600
6,000
6,200
6,800
7,000
7,500
8,000
8,200
8,500
9,000
9,100
10,000
11,000
12,000
12,500
13,000
13,500
15,000
–––2K25E
–––2K4E
–––2K5E
–––2K7E
–––2K75E
–––3K0E
–––3K3E
–––3K5E
–––3K6E
–––3K9E
–––4K0E
–––4K3E
–––4K5E
–––4K7E
–––5K0E
–––5K1E
–––5K6E
–––6K0E
–––6K2E
–––6K8E
–––7K0E
–––7K5E
–––8K0E
–––8K2E
–––8K5E
–––9K0E
–––9K1E
–––10KE
–––11KE
–––12KE
–––12K5E
–––13KE
–––13K5E
–––15KE
 
  
  
  
  
 
  
  
  
  
  
16,000
17,500
18,000
20,000
22,500
25,000
30,000
35,000
40,000
45,000
50,000
55,000
60,000
65,000
70,000
75,000
80,000
85,000
90,000
95,000
100,000
–––16KE
–––17K5E
 
–––18KE
–––20KE
   
–––22K5E
–––25KE
  
–––30KE
 
–––35KE
 
–––40KE
 
–––45KE
–––50KE
 
–––55KE
–––60KE
–––65KE
–––70KE
–––75KE
–––80KE
–––85KE
–––90KE
–––95KE
–––100KE
= Standard values; check
availability using the world-
wide inventory search at
www.ohmite.com
These values involve very fine
resistance wire and should not
be used in critical applications
without burn-in and/or thermal
cycling:
B5: 6.8K-20KΩ
B8: 12.5K-25KΩ
B12: 30K-51KΩ
B20: 22.5K-100KΩ
31
  
  
  
Ohmite Mfg. Co.
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
LOTO课4:三极管2N3904共射放大电路的实践
三极管的基本放大电路有共射放大电路、共基放大电路和共集放大电路,其中共射放大电路是应用最广泛的一种接法。下图为三极管共射放大电路原理,左端输入,右端输出,发射极(e)是输入和输出的 ......
LOTO2018 测试/测量
电话遥控监听控制器
电话遥控监听控制器...
rain 工业自动化与控制
VHDL中重载应该调用哪个库文件
带控制端口的加法器,pout<=in1+in2;这条语句用到重载,不知道该调用那个库,求高手指导,谢谢 library ieee;use ieee.std_logic_1164.all;use ieee.std_logic_arith.all;use ieee.std_logic ......
gz475514589 FPGA/CPLD
啊啊啊紧急求助,帮忙分析一下简单的电路图啊
啊啊啊,走过路过帮忙看看啊,这个电路要怎么分析啊:Sad: ...
电路小学徒 模拟电子
请教wince 任务栏的问题
请教wince开机启动任务栏的问题 成功实现了开机启动运行程序,但是任务栏还会出现。 我尝试了以下两种方法: 代码%_winceroot%\public\shell\oak\hpc 1、在taskbar.cpp中将函数BO ......
red526 嵌入式系统
盘点几款常用的保护电路
鉴于电源电路存在一些不稳定因素,而设计用来防止此类不稳定因素影响电路效果的回路称作保护电路。在各类电子产品中,保护电路比比皆是,例如:过流保护、过压保护、过热保护、空载保护、短路保 ......
okhxyyo 电源技术

 
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: 2392  1368  2765  1983  2723  28  51  12  57  59 

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