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

TAH20P51R0J

产品描述Thick Film Resistors - Through Hole 20watt 51ohm 5% High Power
产品类别无源元件   
文件大小277KB,共2页
制造商Ohmite
官网地址https://www.ohmite.com
下载文档 详细参数 选型对比 全文预览

TAH20P51R0J在线购买

供应商 器件名称 价格 最低购买 库存  
TAH20P51R0J - - 点击查看 点击购买

TAH20P51R0J概述

Thick Film Resistors - Through Hole 20watt 51ohm 5% High Power

TAH20P51R0J规格参数

参数名称属性值
产品种类
Product Category
Thick Film Resistors - Through Hole
制造商
Manufacturer
Ohmite
RoHSNo RoHS Version Available
电阻
Resistance
51 Ohms
功率额定值
Power Rating
20 W
容差
Tolerance
5 %
温度系数
Temperature Coefficient
50 PPM / C
电压额定值
Voltage Rating
350 V
工作温度范围
Operating Temperature Range
- 55 C to + 175 C
长度
Length
16.52 mm
端接类型
Termination Style
Radial
高度
Height
3.44 mm
引线直径
Lead Diameter
1.4 mm
引线间隔
Lead Spacing
4.82 mm to 5.34 mm
产品
Product
Thick Film Resistors Leaded
工厂包装数量
Factory Pack Quantity
25
类型
Type
Thick Film Power
宽度
Width
10.67 mm

文档预览

下载PDF文档
tah series
20 Watt TO220 Package
Thick Film Power
The TAH20 is a completely encapsulated
thick film resistor in the TO220 package
outline. Rated for 20 watts @ 25°C case
temperature, these resistors are elec-
trically isolated, and molded in a high
temperature case.
Designed for heat sink mounting,
the symmetrical package is ready for
use with snap-on style heat sinks (we
recommend use of thermal grease). The
TAH20 Series has very low inductance,
and available in a wide range of resis-
tance values in standard 5% tolerance.
1% tolerance available by special order.
F e at u r e s
a p p l i c at i o n s
• 20 Watt Power Rating at
25°C Case Temperature
• High Pulse Tolerant Design
• Quick-snap Molded Package
• Very Low Inductance Design
• Resistor Package Electrically
Isolated from Heat Sink
• Low Thermal Resistance to
Heat Sink @ RTH<6.25°C/W
• Tube Packaging Available
• Frequency Conversion
• High Frequency Balancing
• Snubbers
characteristics
Resistance Range
0.05Ω to 10KΩ, other values available upon
request
Tolerance
<0.1Ω: 5% only
0.1Ω-1MΩ: 5% std.; 1% available
Temperature
Referenced to 25°C, ∆R taken at +105°C;
Coefficient
1 to 10Ω: ±(100ppm+0.002Ω)/°C
10Ω & up: ±50ppm/°C
Max Operating
350V
Voltage
Dielectric Strength
1,800 VAC
Power Rating
20W @ 25°C case temperature; see derating
curve, below
Insulation Resistance
10GΩ min.
Momentary Overload
2x rated power for 5 seconds where applied
voltage ≤1.5 times max. operating voltage.
∆R ±(0.3% + 0.001Ω) max.
Case Material
KMC-125 epoxy
Terminal Material
Copper
Terminal Plating
Lead Free Solder (97% Tin, 3% Silver)
Mounting
Requires the use of a snap-on style heat
sink. A thermal compound should be properly
applied.
Solder Process
The TAH20 cannot exceed 260°C for more
than 10 seconds during soldering process.
Load Life
MIL-R-39009, 2000 Hours
@ Rated Pwr
Thermal Shock
MIL-R-STD-202, Method
107, Cond. F
High Freq
MIL-R-STD-202, Method
Vibration
204, Cond. D
Terminal Strength
MIL-R-STD-202, Method
211, Cond. A (Pull Test)
2.4N
Moisture
MIL-R-STD-202, Method
Resistance
106
∆R = ±(1.0%
+ 0.001) Ω
∆R = ±(0.3%
+ 0.001) Ω max
∆R = ±(0.2%
+ 0.001) Ω max
∆R = ±(0.2%
+ 0.001) Ω max
∆R = ±(0.5%
+ 0.01) Ω max
Derating
TAH/TCH
100
80
Percent Rated Power
60
TCH
40
20
0
0
25
50
75
100
125
Bottom of base plate Temperature,
°C
150
175
TAH
8/14
4/ 7
0
20/35
16/28
12/21
(continued)
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
145
Rated Power, Watts

TAH20P51R0J相似产品对比

TAH20P51R0J TAH20P75R0J TAH20P10K0J TAH20P220RJ TAH20P10R0J TAH20P1R00J TAH20P150RJ TAH20P470RJ TAH20P33R0J
描述 Thick Film Resistors - Through Hole 20watt 51ohm 5% High Power Thick Film Resistors - Through Hole 20watt 75ohm 5% High Power Thick Film Resistors - Through Hole 20watt 10K 5% High Power Thick Film Resistors - Through Hole 20watt 220ohm 5% High Power Thick Film Resistors - Through Hole 20watt 10ohm 5% High Power Thick Film Resistors - Through Hole 20watt 1ohm 5% High Power Thick Film Resistors - Through Hole 20watt 150ohm 5% High Power Thick Film Resistors - Through Hole 20watt 470ohm 5% High Power Thick Film Resistors - Through Hole 20watt 33ohm 5% High Power
产品种类
Product Category
Thick Film Resistors - Through Hole Thick Film Resistors - Through Hole Thick Film Resistors - Through Hole Thick Film Resistors - Through Hole Thick Film Resistors - Through Hole Thick Film Resistors - Through Hole Thick Film Resistors - Through Hole Thick Film Resistors - Through Hole Thick Film Resistors - Through Hole
制造商
Manufacturer
Ohmite Ohmite Ohmite Ohmite Ohmite Ohmite Ohmite Ohmite Ohmite
RoHS No RoHS Version Available No RoHS Version Available No RoHS Version Available No RoHS Version Available No RoHS Version Available No RoHS Version Available No RoHS Version Available No RoHS Version Available No RoHS Version Available
电阻
Resistance
51 Ohms 75 Ohms 10 kOhms 220 Ohms 10 Ohms 1 Ohms 150 Ohms 470 Ohms 33 Ohms
功率额定值
Power Rating
20 W 20 W 20 W 20 W 20 W 20 W 20 W 20 W 20 W
容差
Tolerance
5 % 5 % 5 % 5 % 5 % 5 % 5 % 5 % 5 %
温度系数
Temperature Coefficient
50 PPM / C 50 PPM / C 50 PPM / C 50 PPM / C 50 PPM / C 100 PPM / C 50 PPM / C 50 PPM / C 50 PPM / C
电压额定值
Voltage Rating
350 V 350 V 350 V 350 V 350 V 350 V 350 V 350 V 350 V
工作温度范围
Operating Temperature Range
- 55 C to + 175 C - 55 C to + 175 C - 55 C to + 175 C - 55 C to + 175 C - 55 C to + 175 C - 55 C to + 175 C - 55 C to + 175 C - 55 C to + 175 C - 55 C to + 175 C
长度
Length
16.52 mm 16.52 mm 16.52 mm 16.52 mm 16.52 mm 16.52 mm 16.52 mm 16.52 mm 16.52 mm
端接类型
Termination Style
Radial Radial Radial Radial Radial Radial Radial Radial Radial
高度
Height
3.44 mm 3.44 mm 3.44 mm 3.44 mm 3.44 mm 3.44 mm 3.44 mm 3.44 mm 3.44 mm
引线直径
Lead Diameter
1.4 mm 1.4 mm 1.4 mm 1.4 mm 1.4 mm 1.4 mm 1.4 mm 1.4 mm 1.4 mm
引线间隔
Lead Spacing
4.82 mm to 5.34 mm 4.82 mm to 5.34 mm 4.82 mm to 5.34 mm 4.82 mm to 5.34 mm 4.82 mm to 5.34 mm 5.34 mm 5.34 mm 4.82 mm to 5.34 mm 5.34 mm
产品
Product
Thick Film Resistors Leaded Thick Film Resistors Leaded Thick Film Resistors Leaded Thick Film Resistors Leaded Thick Film Resistors Leaded Thick Film Resistors Leaded Thick Film Resistors Leaded Thick Film Resistors Leaded Thick Film Resistors Leaded
工厂包装数量
Factory Pack Quantity
25 25 25 25 25 25 25 25 25
宽度
Width
10.67 mm 10.67 mm 10.67 mm 10.67 mm 10.67 mm 10.67 mm 10.67 mm 10.67 mm 10.67 mm
类型
Type
Thick Film Power Thick Film Power Thick Film Power Thick Film Power Thick Film Power - - Thick Film Power -
找工作!
六年WinCE开发经验,都是基于arm架构的。 两年winCE下的网络开发,socket 编程,两年WinCE手机开发,ril部分,两年WinCE手机BSP开发! 值多少钱? 本人在北京 联系方式:wincebsp@sina.c ......
christina.feng 嵌入式系统
ifx-49(Blackfin DSP) 音频专用玩家 最合适
无图无真相,先上图, 有用过的朋友吗? ...
5525 ADI 工业技术
敢问:这里有qq群吗
如题,提供下...
594fqj 模拟电子
运算放大器-同相放大器
如图所示是同相电压放大器。注意输入电压Vi加在同相输入端,因为输入端电压几乎是零,Vi实际上也就是反相输入端电压,因此,反相输入端的KCL方程是:Vi/Ra+(Vi-Vo)Rf = 0,导出Vo = (1+Rf/Ra)*V ......
fish001 模拟与混合信号
用BSL给430f169烧写程序需要连接哪些引脚?
单片机用的是430f169,之前一直在开发板上烧写程序进行测试。 但是做到板子上面之后,不知道需要预留哪些引脚用来烧写程序。。。 除了RESET,TCK,TXD,RXD之外还需要接什么吗? 晶振、电源什么 ......
木木木JS 微控制器 MCU
智能电视常见的接口介绍
目前,模拟信号接口占据主导地位,而数字信号接口却很少。如今,液晶电视变得越来越流行,因此数字信号已成为 的主流。其中,更具代表性的接口可以说是 的HDMI接口。但是,HDMI接口经常被误解 ......
fish001 模拟与混合信号

 
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: 2821  2653  7  2751  1631  57  30  2  36  42 

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