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

Y008050R0000K0L

产品描述trimmer 50 ohm 0.5W PC pin
产品类别无源元件   
文件大小284KB,共3页
制造商Vishay(威世)
官网地址http://www.vishay.com
下载文档 详细参数 选型对比 全文预览

Y008050R0000K0L概述

trimmer 50 ohm 0.5W PC pin

Y008050R0000K0L规格参数

参数名称属性值
Datasheets
1248 Series
Standard Package1,000
CategoryPotentiometers, Variable Resistors
FamilyTrimmer Potentiometers
系列
Packaging
Bulk
Resistance (Ohms)50
Power (Watts)0.25W, 1/4W
容差
Tolerance
±10%
Temperature Coefficie±20ppm/°C
Number of Turns21
Adjustment TypeTop Adjustme
Resistive MaterialMetal Foil
Mounting TypeThrough Hole
端接类型
Termination Style
PC Pi
Size / DimensiRectangular - 0.250" x 0.175" Face x 0.250" H (6.35mm x 4.45mm x 6.35mm)

文档预览

下载PDF文档
1248
Vishay Foil Resistors
Bulk Metal
®
Foil Technology
Precision Trimming Potentiometers,
1/4 Inch Rectilinear, RJ26 Style - Industrial Trimmer
FEATURES
Temperature Coefficient of Resistance (TCR):
± 20 ppm/°C Max
2)
(- 55 °C to + 150 °C Ref. at + 25 °C);
Through the wiper
3)
; ± 50 ppm/°C
Load Life Stability: 1.0 % Maximum
ΔR
under Full Rated
Power for 2000 hours at + 85 °C
Settability: 0.1 %
Setting Stability: 0.1 % Typical
1)
; 0.5 % Maximum
1)
,
ΔSS
Power Rating
4)
: 0.25 watts at + 85 °C
Product may not be to scale
Resistance Range: 20
Ω
to 5 kΩ
Resistance Tolerance: ± 10 %
TABLE 1 - MODEL SELECTION
MODEL
TERMINATION STYLE
W-Edge Mount, Top Adjust
1248
X-Edge Mount, Side Adjust
P-Horizontal Mount, Side Adjust
NOTES:
† See Figure 1, next page.
1. Maximum is 1.0 % A.Q.L. standard for all specifications except
TCR. (For TCR information see notes 2 and 3). “Typical” is a
designers reference which represents that 85 % of the lots
supplied, over a long period of time, will be at least the figure
stated or better.
2. Maximum TCR applies to the 3 s (sigma) limit or 99.73 % of a
production lot. (Measured end-to-end with wiper off the element.)
3. Measurements of TCR through the wiper are influenced more by
setting stability and the percentage of the total resistance in use
(atthe wiper) than by fundamental resistance change due to
temperature alone. The parameter shown is a 2 s distribution
typifying the behavior of the device when used with 40 % or more
of the total resistance in use.
4. Derated linearly from full power at + 85 °C to zero (0) watts at
+ 150 °C. See Figure 2, next page.
5. Independent of resistance value 3 W maximum available on
special request.
Special Available Options:
Special marking
Burn-in and screening operations
0.4
AVERAGE
WEIGHT
(g)
STANDARD RESISTANCE
VALUES (in
Ω)
20, 50, 100,
200, 500, 1K
2K, 5K
STANDARD
POWER RATING
TOLERANCES at + 85 °C AMBIENT
NO. OF
TURNS
± 10 %
0.25 W
21 ± 2
ADDITIONAL SPECIFICATIONS:
Contact Resistance Variation - CRV (noise): 10
Ω
Maximum
5)
Hop-off: 0.25 % Typical; 1.0 % Maximum
Operating Temperature Range: - 55 °C to + 150 °C
Adjustment Turns: 21 ± 2
Mechanical Stops: Wiper Idles - No Discontinuity
TABLE 2 - ORDERING INFORMATION - 1248 SERIES PARTS
Please specify Vishay Model 1248 Precision Trimming
Potentiometers as follows:
MODEL
NO.
1248
NOTES:
See Table 1 for details.
See Figure 1, next page for Standard Marking.
TERMINATION
STYLE
W
RESISTANCE
VALUE
100R
TOLERANCE
10 %
www.foilresistors.com
1
For any questions, contact:
foil@vishaypg.com
Document Number: 63058
Revision: 24-Mar-10

Y008050R0000K0L相似产品对比

Y008050R0000K0L Y0080100R000K0L Y008010K0000K0L Y0080500R000K0L Y0080200R000K0L Y00802K00000K0L Y00801K00000K0L Y00805K00000K0L Y50805K00000K0L Y008010R0000K0L
描述 trimmer 50 ohm 0.5W PC pin trimmer 100 ohm 0.5W PC pin trimmer 10k ohm 0.5W PC pin trimmer 500 ohm 0.5W PC pin trimmer 200 ohm 0.5W PC pin trimmer 2K ohm 0.5W PC pin trimmer 1K ohm 0.5W PC pin trimmer 5K ohm 0.5W PC pin trimmer 5K ohm 0.5W PC pin trimmer 10 ohm 0.5W PC pin
Standard Package 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000
Category Potentiometers, Variable Resistors Potentiometers, Variable Resistors Potentiometers, Variable Resistors Potentiometers, Variable Resistors Potentiometers, Variable Resistors Potentiometers, Variable Resistors Potentiometers, Variable Resistors Potentiometers, Variable Resistors Potentiometers, Variable Resistors Potentiometers, Variable Resistors
Family Trimmer Potentiometers Trimmer Potentiometers Trimmer Potentiometers Trimmer Potentiometers Trimmer Potentiometers Trimmer Potentiometers Trimmer Potentiometers Trimmer Potentiometers Trimmer Potentiometers Trimmer Potentiometers
系列
Packaging
Bulk Bulk Bulk Bulk Bulk Bulk Bulk Bulk Bulk Bulk
Resistance (Ohms) 50 100 10k 500 200 2k 1k 5k 5k 10
Power (Watts) 0.25W, 1/4W 0.25W, 1/4W 0.25W, 1/4W 0.25W, 1/4W 0.25W, 1/4W 0.25W, 1/4W 0.25W, 1/4W 0.25W, 1/4W 0.25W, 1/4W 0.25W, 1/4W
容差
Tolerance
±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10%
Temperature Coefficie ±20ppm/°C ±20ppm/°C ±20ppm/°C ±20ppm/°C ±20ppm/°C ±20ppm/°C ±20ppm/°C ±20ppm/°C ±20ppm/°C ±20ppm/°C
Number of Turns 21 21 21 21 21 21 21 21 21 21
Adjustment Type Top Adjustme Top Adjustme Top Adjustme Top Adjustme Top Adjustme Top Adjustme Top Adjustme Top Adjustme Side Adjustme Top Adjustme
Resistive Material Metal Foil Metal Foil Metal Foil Metal Foil Metal Foil Metal Foil Metal Foil Metal Foil Metal Foil Metal Foil
Mounting Type Through Hole Through Hole Through Hole Through Hole Through Hole Through Hole Through Hole Through Hole Through Hole Through Hole
端接类型
Termination Style
PC Pi PC Pi PC Pi PC Pi PC Pi PC Pi PC Pi PC Pi PC Pi PC Pi
Size / Dimensi Rectangular - 0.250" x 0.175" Face x 0.250" H (6.35mm x 4.45mm x 6.35mm) Rectangular - 0.250" x 0.175" Face x 0.250" H (6.35mm x 4.45mm x 6.35mm) Rectangular - 0.250" x 0.175" Face x 0.250" H (6.35mm x 4.45mm x 6.35mm) Rectangular - 0.250" x 0.175" Face x 0.250" H (6.35mm x 4.45mm x 6.35mm) Rectangular - 0.250" x 0.175" Face x 0.250" H (6.35mm x 4.45mm x 6.35mm) Rectangular - 0.250" x 0.175" Face x 0.250" H (6.35mm x 4.45mm x 6.35mm) Rectangular - 0.250" x 0.175" Face x 0.250" H (6.35mm x 4.45mm x 6.35mm) Rectangular - 0.250" x 0.175" Face x 0.250" H (6.35mm x 4.45mm x 6.35mm) Rectangular - 0.250" x 0.175" Face x 0.250" L (6.36mm x 4.45mm x 6.35mm) Rectangular - 0.250" x 0.175" Face x 0.250" H (6.35mm x 4.45mm x 6.35mm)
请问有人用过AN41908A这款驱动芯片吗?
请问有人用过AN41908A这款驱动芯片吗?芯片的VD_IS,_VD_FZ引脚功能不太清楚,求告知 ...
落华无痕 综合技术交流
单片机蜂鸣器报警程序,总是不能运行
主函数是超声波测距函数,我想加个报警程序,距离30-50蜂鸣器响,距离30一下蜂鸣器响(频率加快)。我现在运行是,只能刷新一遍距离,第二次就卡住了,是不是distance没有读取到beep函数 程 ......
国土安全局 51单片机
【2022得捷创新设计大赛】物料开箱
本帖最后由 cjjh2014 于 2022-6-13 23:35 编辑 【2022得捷创新设计大赛】物料开箱 非常荣幸参加并入围了2022年得捷创新设计大赛,感谢EEWORLD网站与得捷电子为广大电子工程师提供 ......
cjjh2014 DigiKey得捷技术专区
CCSv3.3加载程序时,弹出警告
CCSv3.3加载程序时,弹出如下警告...
l0700830216 DSP 与 ARM 处理器
PIC24HJ128GP204发生非预期的软件复位
我在使用PIC24HJ128GP204,发现程序在休眠状态下会被复位,仿真发现复位后RCON的值是0x48,即发生了软件复位,但我的程序中并没有调用过RESET指令。有大侠遇到过这样的问题的吗?求解...
forbbzmt Microchip MCU

 
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: 1327  1723  2899  1092  324  50  12  5  28  47 

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