EIA-481-D中文版----美国电子工业协会.pdf - 第6页
EIA-481-D Page ii Left Intentionally Blank 本页空白
EIA-481-D
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8 mm THROUGH 200 mm EMBOSSED CARRIER TAPING
AND
8mm & 12 mm PUNCHED CARRIER TAPING OF
SURFACE MOUNT COMPONENTS FOR AUTOMATIC HANDLING
自动装配表面贴装组件 8 毫米至 200 毫米压纹载体封装以及 8 毫米和 12 毫米穿孔载体封装
CONTENTS
目录
1 Scope 范围 1
2 Introduction 简介 1
3 Applicable Documents 适用文件 1
4 Requirements 要求 1-4
5 Acknowledgements 鸣谢 22
6 Addendum 附录 23
Figures 图形
Figure 1 -- Component orientation and quadrant designations 图 1- 元件定向和象限指定 6
Figure 2--Orientation Guide for Commonly Used Devices 图 2 常用器件定位指南 7
Figure 3-- Rules for determining orientation of component in tape pocket(1 of 2)图 3-确定元件在载体格子中
方向的规则 8-9
Figure 4-- 8 mm & 12 mm punched carrier tape dimensions 图 4--8 毫米&12 毫米穿孔载体尺寸 10
Figure 5 -- Illustration of 2 mm cavity pitch for 8 mm & 12 mm punched and embossed carrier, P1. 图 5--8
毫米 & 12 毫米穿孔载体和压纹载体 2 毫米格子间距图解, P1 10
Figure 6 -- 8 mm, 12 mm, 16 mm & 24 mm embossed carrier tape dimensions图 6--8毫米, 12毫米,16毫米&24
毫米压纹载体尺寸 12
Figure 7 - 32,44,56,72,88,104,120,136,152,168,184 and 200 mm embossed carrier tape dimensions 图 7--32,
44, 56, 72, 88, 104, 120, 136, 152, 168, 184 和 200 毫米压纹载体尺寸 14
Figure 8 -- Maximum component rotation for punched and embossed carrier 图 8—穿孔和压纹载体中元件的
最大旋转 16
Figure 9 -- Maximum lateral movement for punched and embossed carrier 图 9—穿孔和压纹载体中的元件最
大移动
16
Figure 10 -- Bar code label area for punched and embossed carrier 图 10—穿孔和压纹载体条形码区域 16
Figure 11-- Bending radius for punched and embossed carrier 图 11—穿孔和压纹载体的弯曲半径 16
Figure12 -- Maximum camber for punched and embossed carrier 图 12 – 穿孔和压纹载体的最大弯曲度 17
Figure 13 -- Tape leader & trailer dimensions for punched and embossed carrier 图 13 – 穿孔和压纹载体的
导带&拖引带尺寸 18
Figure 14 -- Reel dimensions 图 14 – 卷轴尺寸 20
Tables 表格
Table 1 -- 8 & 12 mm punched carrier dimensions 表 1--8 & 12 毫米穿孔载体尺寸 11
Table 2—8, 12, 16 & 24 mm embossed carrier dimensions 表 2--8, 12, 16 & 24 毫米压纹载体尺寸 13
Table 3--32, 44, 56, 72, 88, 104, 120, 136, 152, 168, 184 & 200 mm embossed carrier dimensions 表 3--32, 44,
56, 72, 88, 104, 120, 136, 152, 168, 184 & 200 毫米压纹载体尺寸 15
Table 4 – Reel dimensions 表 4 –卷轴尺寸 21
EIA-481-D
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ii
Left Intentionally Blank
本页空白
EIA-481-D
Page
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8 mm THROUGH 200 mm EMBOSSED CARRIER TAPING
AND
8 mm & 12 mm PUNCHED CARRIER TAPING OF
SURFACE MOUNT COMPONENTS FOR AUTOMATIC HANDLING
自动装配表面贴装组件8 毫米至200 毫米压纹载体封装以及8 毫米和12 毫米穿孔载体封装
(From Standards Proposal 5173, formulated under the cognizance of the EIA Automated Component
Handling Committee (ACH).)
（来自标准建议号5173，在EIA自动装配电子工业协会的认定下制订）。
1 Scope 范围
This Standard covers requirements for taping surface mount components. Complementary standards for
specialized taping requirements are included in the addendum.
本标准覆盖了表面贴装元件的包装标准。专业的卷装要求的补充标准包含在附录中。
2 Introduction 简介
This Standard was formulated to provide dimensions and tolerances necessary to tape surface mount
components such that they may be automatically handled.
本标准的成立目的是为了提供载体的尺寸及公差标准，使之可以自动装配。
3 Applicable Documents 适用文件
Unless otherwise specified the following documents form a part of this standard to the extent specified
herein:
除非另作说明，下列的文件构成了本标准的部分内容。
EIA-383 “Preparation for the Delivery of Electrical and Electronic Components”
EIA-383“电子和电气元件的交付准备”
EIA-541 “Packaging Material Standards for ESD Sensitive Items”
EIA-541 “ESD敏感元件的包装材料标准”。
EIA-556 “Electronic Industries Association Outer Shipping Container Bar Code Label Standard”
EIA-556 “电子工业协会外部货运容器条形码标签标准。”
EIA-583 “Packaging Material Standards for Moisture Sensitive Items”
EIA-583 “湿气敏感元件的包装材料标准”。
EIA-624 “Product Package Bar Code Label Standard for Non-Retail Applications”
EIA-624 “非零售产品的包装条形码标签标准”
JED95 “JEDEC Registered and Standard Outlines for Solid State and Related Products”
JED95 “固态及其相关产品的JEDEC注册和标准纲要”。
IPC 7351 “Generic Requirements for Surface Mount Design and Land Pattern Standard”
IPC 7351 “表面安装器件和焊盘图形标准通用要求”。
4 Requirements 要求
4.1 Carrier tapes, cover tapes, reels, and taped components must meet the requirements defined in the Figures
and Tables presented herein.
载体、覆盖带、卷轴和包包装的元件必须符合本文图表上规定的要求。
4.2 Procurement documents and quotation requests shall include the following information:
采购文件和报价请求应该包含下列的信息：
(a) Reference to this Standard by Title and Number.
按标题和编号参考本标准；