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

5-1267-3/4-2R

产品描述sheet alum FL 19.05x50.8mm 5/PK
产品类别热门应用    无线/射频/通信   
文件大小18KB,共2页
制造商3M
官网地址http://3M.com/esd
标准  
下载文档 详细参数 全文预览

5-1267-3/4-2R概述

sheet alum FL 19.05x50.8mm 5/PK

5-1267-3/4-2R规格参数

参数名称属性值
Datasheets
1267 Tape
EMI Shielding Tape Selection Guide
Product Photos
5-1267-3/4-2R
MSDS Material Safety Datashee
1170,118x,119x,1245,1267,1345 MSDS
Featured Produc
3M Custom Die Cuts
Tape by Usage Type Guide
Standard Package1
CategoryRF/IF and RFID
FamilyRFI and EMI - Shielding and Absorbing Materials
ShapeDie Cut Rectangul
Thickness - Overall0.005" (0.127mm)
宽度
Width
0.75" (19.05mm) 3/4"
长度
Length
2.00" (50.80mm)
AdhesivePressure Sensitive Adhesive (PSA)
Dynamic Catalog12673M Custom Die Cuts
Other Names3M1127551267342R

文档预览

下载PDF文档
1267 Tape
Embossed Aluminum Foil
Data Sheet
Product Description
3M™ 1267 Tape consists of an embossed 1-
ounce deadsoft aluminum foil backing and an
aggressive pressure-sensitive acrylic adhesive.
The edges of the embossed pattern pressed
into the foil cut through the adhesive layer to
establish reliable metal-to-metal contact
between the backing and the application
substrate.
• Embossed deadsoft 1-ounce aluminum foil
backing
• Conductivity “through the adhesive”
• Supplied on a removable liner for easy
handling and diecutting
Like all 3M shielding tapes, 3M 1267 is
available in standard and custom widths and
lengths. Standard length is 18 yards.
• Widths from 1/4” to 23”
• Longer lengths up to several times normal
length,
dependent upon width. Check with
Customer Service.
Applications
3M 1267 Tape is typically used for
applications requiring excellent electrical
conductivity from the application substrate
through the adhesive to the foil backing.
Common uses include grounding and EMI
shielding in equipment, components, shielded
rooms, etc.
Shielding Effectiveness
Many factors determine the true shielding
effectiveness of a shielding tape, including
type and thickness of foil, adhesive type,
intimacy of contact, smoothness of application
surface, strength and frequency of the EMI
signal, etc. However, using standard tests and
fixtures, it is possible to determine a value for
the attenuation.
For 3M 1267 Tape, typical shielding
effectiveness (far field) is in the range of 55dB
to 80dB (30 MHz to 1 GHz).
Properties
Backing thickness
Total thickness (backing plus adhesive)
Breaking strength
Adhesion to steel
1
Typical Values
2.0 mil (0,05mm)
5.0 mil (.127mm)
20 lb./in (35 N/10mm)
35 oz/in (3,8 N/10mm)
2
1
Electrical resistance through adhesive
Flame retardancy
3
0.005 ohm
Pass
Footnote: 1. Test method ASTM D 1000
2. MIL-STD-202 Method 307 maintained at 5 psi (3,4 N/cm
2
) measured over 1 in
2
surface area. The edges of the
embossing pattern in the foil backing penetrate through the nonconductive adhesive to make metal-to-metal contact
with the application substrate.
3. UL-recognized for flame retardancy per UL 510, Product Category 0ANZ2, File E17385.
外接SRAM与Flash的操作是由硬件自动完成的吗?
菜鸟请教:外接SRAM与Flash的操作(包括内存分配、寻址、读写等)是由硬件自动完成,还是需要编程干预呢?谢谢各位了!...
yulri stm32/stm8
vxworks或tornado下怎么执行自己编写的tcl脚本?
此外,如果临时编译了一个tcl脚本文件放到文件系统内,怎么执行呢?...
tanta 实时操作系统RTOS
自定义消息无法接收
我在窗体上放了个clistctrl,我希望在鼠标每次点击item的时候,窗体的某一个位置重画. 我的做法是: 在CNewDlg.h中 自定义一个消息:#define WM_MYMSG WM_USER+110 然后 1、afx_msg LRESU ......
364908957 嵌入式系统
FAQ:RFID阅读器之常见问题与解答
基本的RFID系统由RFID标签(Tag)、RFID阅读器(Reader)及应用支撑软件等几部分组成。下图所示是一个基本的RFID系统,图中显示了三种不同形式的RFID标签。RFID标签(Tag)由芯片与天线(Antenna)组成 ......
JasonYoo 模拟电子
3G基站发射机性能测试与分析
在当前快速发展的第三代无线通信系统中,为了达到更高的传输率需要采用高度复杂的调制系统,这给工程师带来了新的挑战,本文向中国测试和测量工程师简要介绍了3G基站发射机需要测试和分析的关键 ......
fly 无线连接
未定义指令异常 44b0
我的程序出现了未定义指令异常。在svc和irq下面的r14,我查看lr的地址属于在c语言里面,我一直调用的两个函数,这两个函数每次运行,至少能运行几十万次。是什么原因造成了未定义指令异常呢?? ......
zhuohuatree 嵌入式系统

 
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: 2426  2781  193  1957  1941  18  52  7  39  4 

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