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

4820P-1-203LF

产品描述Resistor Networks & Arrays 20K 2% 20Pin SMT Isolated
产品类别无源元件    电阻器   
文件大小413KB,共3页
制造商Bourns
官网地址http://www.bourns.com
标准
下载文档 详细参数 全文预览

4820P-1-203LF在线购买

供应商 器件名称 价格 最低购买 库存  
4820P-1-203LF - - 点击查看 点击购买

4820P-1-203LF概述

Resistor Networks & Arrays 20K 2% 20Pin SMT Isolated

4820P-1-203LF规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
包装说明SMT, 2254
Reach Compliance Codenot_compliant
Factory Lead Time6 weeks
构造Chip
元件功耗0.16 W
第一元件电阻20000 Ω
JESD-609代码e2
引线间距1.27 mm
安装特点SURFACE MOUNT
网络类型ISOLATED
元件数量1
功能数量10
端子数量20
最高工作温度125 °C
最低工作温度-55 °C
封装高度2.03 mm
封装长度13.72 mm
封装形状RECTANGULAR PACKAGE
封装形式SMT
封装宽度5.59 mm
包装方法TR
额定功率耗散 (P)1.6 W
额定温度70 °C
参考标准AEC-Q200
电阻20000 Ω
电阻器类型ARRAY/NETWORK RESISTOR
尺寸代码2254
表面贴装YES
技术METAL GLAZE/THICK FILM
温度系数100 ppm/°C
温度系数跟踪50 ppm/°C
端子面层Tin/Copper (Sn/Cu)
端子形状GULL WING
容差2%
工作电压50 V
Base Number Matches1

文档预览

下载PDF文档
VE *Ro
AE RSI HS
C- ON CO
Q2 S M
00 AV PLI
QU AIL AN
AL AB T
L
IF
IE E
D
Features
RoHS compliant* (see How to Order
Compliant leads to reduce solder joint
“Termination” option)
Standard E.I.A. package compatible with
automatic placement equipment
Tape and reel packaging standard
Custom circuits are available
AEC-Q200 qualified
fatiguing
Standard electrical schematics: isolated,
bussed, dual terminator
Now available with improved tolerance to
±0.5 %
3312 - 2 mm SMD Trimming Potentiometer
Surface Mount Medium Body
4800P Series - Thick Film
Product Characteristics
Resistance Range
................... 10 ohms to 2.2 megohms
Maximum Operating Voltage ...........50 V
Temperature Coefficient of Resistance
50
Ω
and above..............±100 ppm/°C
below 50
Ω
.....................±250 ppm/°C
TCR Tracking
(for equal values within a package)
.....50 ppm/°C max. for values > 50
Ω;
.............100 ppm/°C for values
50
Ω
Operating Temperature
................................-55 °C to +125 °C
Insulation Resistance
........................ 10,000 megohms min.
Dielectric Withstanding Voltage
...........................................200 VRMS
Lead Solderability .....Meet requirements
of MIL-STD-202 Method 208
Environmental Characteristics
TESTS PER MIL-STD-202 ...... ∆R MAX.
Short Time Overload..................±0.25 %
Load Life ....................................±1.00 %
Moisture Resistance ..................±0.50 %
Resistance to Soldering Heat ....±0.25 %
Thermal Shock ..........................±0.25 %
Physical Characteristics
Flammability ........ Conforms to UL94V-0
Lead Frame Material
.........................Copper, solder coated
Body Material................... Thermoplastic
How To Order
Package Power Temp. Derating Curve
1.6
1.4
WATTS
1.2
1.0
.8
.6
.4
.2
0
25
70
125
AMBIENT TEMPERATURE (
°
C )
4820P
4818P
4816P
4814P
48 16 P - 1 - 103 __ __
Model
(48 = SOM Pkg.)
Number of Pins
Electrical Configuration
• 1 or 4 = Isolated*
• 2 = Bussed*
• 3 = Dual Terminator*
Resistance Code
• First 2 digits are significant
• Third digit represents the
number of zeros to follow.
Resistance Tolerance
• Blank = ±2 % (see “Resistance Tolerance”
on next page for resistance range)
• F = ±1 % (100 ohms - 1 megohm)
• D = ±0.5 % (100 ohms - 1 megohm)
Terminations
• All electrical configurations EXCEPT T03:
LF = RoHS compliant
• ONLY electrical configuration T03:
L = RoHS compliant
• Blank = Tin/Lead-plated
*For tube packaging, use T01, T02, T03 or T04.
Consult factory for other available options.
1.27
TYP.
(.050)
.63
TYP.
(.025)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
4
2
LF
P
6
3
1
8 82 13
–6 C1
Product Dimensions
5.59
±
.12
(.220
±
.005)
7.62
±
.25
(.300
±
.010)
.432
±
.076
TYP.
(.017
±
.003)
12.45
±
.12
(.490
±
.005)
9.91
±
.12
(.390
±
.005)
13.72
±
.12
(.540
±
.005)
11.18
±
.12
(.440
±
.005)
Package Power Rating at 70 °C
4814P .....................................1.12 watts
4816P .....................................1.28 watts
4818P .....................................1.44 watts
4820P .....................................1.60 watts
Typical Part Marking
Represents total content. Layout may
vary.
PART
NUMBER
RoHS COMPLIANCY
INDICATOR
4816P LF
2-682
CYYWW
.13 + .12/ - .00
(.005 + .005/ - .000)
2.03
±
.12
(.080
±
.005)
R = .008" TYP.
8° MAX.
.611
±
.101
(.024
±
.004)
1.27
±
.076
TYP.
(.050
±
.003*)
.305 + .000/ - .101
(.012 + .000/ - .004)
CIRCUIT
PIN ONE
INDICATOR
MANUFACTURER'S
TRADEMARK
RESISTANCE CODE
DATE CODE
COUNTRY OF MANUFACTURE
(C = COSTA RICA)
Lead coplanarity .102mm (.004 inch) max. at mounting surface.
Governing dimensions are in metric. Dimensions in parentheses
are inches and are approximate.
*Terminal centerline to centerline measurements made at point of
emergence of the lead from the body.
Recommended Land Pattern
2.0
TYP.
(.079)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
SOM-14
8.26 SOM-16 SOM-18
9.53
(.325)
10.80 SOM-20
(.375)
(.425) 12.07
(.475)
8.9
(.350)
4.9
(.193)
NOTE: Land pattern dimensions are based on
design rules established by the Institute for Inter-
connecting and Packaging Electronic Circuits in
IPC-SM-782.
For Standard Values Used in
Capacitors, Inductors, and Resistors,
click here.
8051时钟电路C代码&Proteus仿真电路
这个电路非常简单,但是很有学习价值。搞懂此电路以后可以学到使用keil C51进行C代码编程、80C51核的定时器使用和1602液晶显示模块的操作,以及运用Proteus软件进行联调。方便80C51单片机的程序 ......
xian 51单片机
还有半个月,赶紧来参加第26期月月有奖啦~~~
不知不觉这个月要过半啦~咱们的第26期月月有奖活动也进行了一半啦。 来吆喝吆喝,大家快来参加活动啦~~国庆中秋即将到来,赶紧参加活动挣些奖品回去哦~~ 活动链接:快乐分享,月月有奖第2 ......
okhxyyo 聊聊、笑笑、闹闹
用protues仿真遇到的一些问题
大家好,我是一个才学习单片机不久的菜鸟,最近在使用protues进行仿真时,遇到了一些问题,希望大家不吝赐教。 1、用C语言写的程序在keil51上能编译通过,也能生成hex文件,但是放到protues里 ......
kingprotoss 单片机
跪求基于单片机控制的步进电机设计
各位高手兄弟,我做一个毕业设计,步进电机的驱动芯片是STK672-040的,谁又做过,给小弟点资料,谢谢啦...
ming1109 单片机
自己做的小四轴,经验&PCB文件分享!
前段时间,心血来潮!做了一版小四轴,尽管由于种种原因,效果不太理想! 但教训还是有的,拿出来跟大家分享一下! 首先,新手不建议一上来就自己开版制作! 这样一是浪费时间,打击自信心 ......
通宵敲代码 DIY/开源硬件专区
ESP8266增加对 VfsLfs1 和 VfsLfs2 的支持
ESP8266增加对 VfsLfs1 和 VfsLfs2 支持,可以通过编译开关将功能加入固件中。 make MICROPY_VFS_LFS2=1 esp8266/moduos: Add optional support for VfsLfs1 and VfsLfs2. esp82 ......
dcexpert MicroPython开源版块

 
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: 2024  2327  1219  56  2302  4  17  38  45  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