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1、EIA STANDARD 72 rnrn through 200 rnrn Carrier Tapes for Packaging Components for Automatic Handling EIA-704 (Previously EIAS-704) JUNE 2002 Electronic Components, Assemblies 8 Materials Association ELECTRONIC COMPONENTS, ASSEMBLIES permission. not be reproduced without Organizations may obtain permi
2、ssion to reproduce a limited number of copies through entering into a license agreement. For information, contact: Global Engineering Documents 15 Inverness Way East Englewood, CO 801 12-5704 or call U.S.A. and Canada 1-800-854-7179, International (303) 397-7956 Copyright Electronic Components, Asse
3、mblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 02:57:08 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-704 Clause 1 2 3 4 Figure 1 2 3 4 Table 1 2 72 mm through 200 m
4、m Carrier Tapes for Packaging Components for Automatic Handling Scope Introduction Applicable Documents Requirements Page 1 1 1 1 . . . -. “ .-.- . . - . . -. “ . -. 3 5 6 7 Carrier Configuration “ .- . “ “ ._ . -. Reel Codguration Electrical Polarization. Mechanical Polarization . I -. - .- -.- - A
5、ddendumNo. 1 to EIA-704: Addendum No. 2 to Eu-704,- . Adhesively-Sealed Component Packaging Mechanically-Interlocked Component Packaging i Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie N
6、ot for Resale, 03/30/2007 02:57:08 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-704 This page has been intentionally left blank. Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/11111110
7、01, User=Wing, Bernie Not for Resale, 03/30/2007 02:57:08 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-704 Page 1 72 mm through 200 mm Carrier Tapes for Packaging Components for Automatic Handling 1 Scope This Standard provides requirements for packaging components f
8、or automatic handling. 2 Introduction This document provides common dimensioning necessary to package components for automatic handling. Alternate methods of containing components to the carrier are attached. 3 Applicable Documents Unless otherwise specified the following documents form a part of th
9、is Standard to the extent specified herein. EIA-3 83 Preparation for the Delivery of Electrical and Electronic Components EIA-541 Packaging Matenal Standards for ESD Sensitive Items EIA-556 Electronic Industries Association Outer Shipping Container Bar Code Label Standard EIA-583 Packaging Material
10、Standards for Moisture Sensitive Items 4 Requirements 4.1 Packaged components must meet the requirements defined in the figures and tables presented herein. 4.2 Procurement documents and quotation requests should include the following information: (a) Reference to this Interim Standard by Title, Num
11、ber and Attachment(s). ) Packaging quality requirements including maximum number of missing components. (c) Container and reel marking requirements (including bar code labeling if required), and reel diameter. (d) Shipping conditions, storage conditions and storage time. 4.3 Components are to be pre
12、vented from falling out of the carrier tape. 4.4 The packaging method shall not obstruct any part of the sprocket holes. Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/
13、30/2007 02:57:08 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-704 Page 2 4.5 4.6 4.7 4.8 4.9 4.10 4.12 4.13 4.14 The carrier tape and/or the packaging method in adjacent layers shail not stick together when wound on the carrier reel. The packaging method shd not adve
14、rsely affect the mechanical, electrical or marking characteristics of the components. For intermediate and final packaging, refer to ELA-383 “Preparation, for the Delivery of Electrical and Electronic Components”, EIA-54 1 “Packaging Material Standards for ESD Sensitive Items”, and EIA-5 83 “Packagi
15、ng Material Standards for Moisture Sensitive Items.” The packaging method shall be suitable to withstand storage of the packaged components without danger of migration of contaminants onto the terminations, or the emission of vapors which would make soldering dacult or deteriorate the component prop
16、erties or terminations by chemical action. In addition, the packaging method shall not become detached, such that the components do not remain in position after storage (see Subclause 4.2(d). Components may be removed from the carrier tape. ln no case shall the removal affect the package functionali
17、ty. There shall not be two ,(2) or more consecutive components missing &om any single packaging boundary with multiple components or consecutive packaging boundaries with single components. Components with bottom-only terminations shall be packaged with the terminations facing away fiom the componen
18、t access side (see Figure I). Reels as defined by Figure 2 shall be permanently marked with visible recycling symbology, if applicable. Bar code labeling, if required, shall be on the side of the reel opposite the round sprocket holes. Refer to EIA-556. Mechanical and electrical orientatiodpolarizat
19、ion of components shall conform to Figure 3 and Figure 4, and shall be consistent throughout each reel. The materials and processes for various methods of component packaging are included in the attachment s. Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under l
20、icense with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 02:57:08 MDTNo reproduction or networking permitted without license from IHS -,-,- Figure 1. Carrier Configuration EIA-704 Page 3 Po (10 pitches cumulative tolerance on iape f0.2 rnm) only, concentric abo
21、ut Bo. See Note 3. Table 1 .) ines of Componen1 Locatlon Virtual Boundary Ao, Defined Eo. by Kn and Kt-ZdT i 1 Tz Ref. Detail of Elongation and Skew of Sproket Holes Hoximurn SKEW see Table 1 _-_- e$- so I Bor Code Label rnm 0.75 mrn Min. Radius R - Bending Radius. Sea Note 2. Table I . Component Ac
22、cess Side (Top) Round Sprocket Holes Elongated Sprockel Holes of Unreeling Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 02:57:08 MDTNo reproduction or network
23、ing permitted without license from IHS -,-,- EIA-704 Page 4 Tape Size Do Ei P o 72 +0.10 200 through lS -0.00 1.75 f 0.10 4.0 f 0.10 Table 1 Carrier Tape Dimensions T Kn R P Z Max. Min. 40 Note 2 0.6 30 See 2.0 f O. 15 Tape Sue Bi Max. 72 60.0 88 76.0 104 91.0 120 107.0 136 123 .O 152 139.0 168 153.
24、0 184 169.0 200 185.0 variable dimensions in millimeters F Pi s o T z Ki Skew W 34.2 f 0.20 68.4 20.0 72 42.2 f 0.20 30.0 88 50.2 f 0.25 100.4 35.0 35.0 104 f 0.1 Ref. Max. Max. * 0.3 30.0 f o. 10 4.0 f 0.10 84.4 to 58.2 f 0.25 * *lo 116.4 120 66.2 f 0.30 in f 0.15 132.4 136 74.2 f 0.30 4.0 148.4 15
25、2 82.2 f 0.35 increments 164.4 40.0 40.0 168 90.2 f 0.35 See 180.4 f 0.20 184 98.2 f 0.40 Note 2 196.4 200 1. The space denned by Ao, Bo, Kn, and Ki shall be referred to as the “virtual boundary“ and confgured to provide the following: (a) I ) (c) One (1) or more components may be packaged within th
26、e virtual boundary. No part or feature of the component(s) may extend beyond the virtual boundary. The tape surface within the virtual boundary may contain any number of surface features. These surface features may include prepunched holes, pressed tabs, embossments, pocket cavities or other mechani
27、cal features to secure the component. These surface features will in no way restrict the functions of the feeder. The components(s) located within the virtuai boundary can be removed from the carrier tape in a vertical direction without interference from any other components. Extraction force requir
28、ed to remove components from the carrier tape shall not exceed 3.3 N maximum calibrated gauge reading. Kndefnes the maximum distance from the top surface of the carrier tape to the lowest feature below the carrier tape surface. Ki defines the maximum distance from the top surface of the carrier tape
29、 to the highest feature. (d) (e) (0 2. Tape w i t h or without components shall pass around radius R without damage. Larger values of Pi WU require lager radius R. 3. BI dimension is a maximum reference dimension for tape feeder clearance only. 4. Bar code labeling, ifrequired, shall fall on the ext
30、erior of the reel, opposite the round sprocket holes. Refer to EIA-556, GIGUUIUL imlisues Associatioil =Utci Skpphg Ciio Bz C.oe Lzbeie! Stdildard.“ L C V l - A - - - : - T 1 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Emplo
31、yees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 02:57:08 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-704 Page 5 reference Q28.55 mm from center Access Hole is Optional 4 I -_-_- .I Cf (Arbor Hole Diameter) -_- - . . . Figure 2. Reel Configuration (See
32、Table 2 for Dimensions) - - - Max. +W, (Measured at Hub) See Note 2 Table 1 I - t/ (Hub Diameter) -W, (Measured at Hub) -W, (See Note 1) Note 1 : Shall accommodate tape width without interference Table 2. Reel Dimensions (Ali Dimensions in millimeters) TAPE SIZE 72 88 104 120 136 152 168 184 200 A M
33、ax. 609 Cf0.25 IN Min. I W, Min. 76 92 1 O8 124 140 156 172 188 204 N3 Max. 89 105 121 137 153 169 185 20 1 21 7 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007
34、02:57:08 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-704: Page 6 Figure 3. Electrical Polarization 0000000 i ) o o o o o o o o o o User Direction of Unreeling Top View Shown r Notes 1. All polarized components m u s t be oriented in one direction. For components wit
35、h two terminations, the cathode shall be adjacent to the side of the tape having round sprocket holes. Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 02:57:08 M
36、DTNo reproduction or networking permitted without license from IHS -,-,- EIA-704 Page 7 1. 2. Figure 4. Mechanical Polarization Feature Side ) o 0 0 0 o o o o o o ( User Direction of Unreeling - Top View Shown Notes All mechanically polarized components shall be uniformly oriented in one direction.
37、For non-standard (odd form) components such as, but not limited to transformers, con nectors, sockets, whenever possible, the feature side shall be closest to the round sprocket hole in the user direction of unreeling. Examples of features can be, but are not limited to dots, chamfers, printing, boa
38、rd posts or other form factors. Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 02:57:08 MDTNo reproduction or networking permitted without license from IHS -,-,
39、- EIA Document Improvement Proposal Document No. Submitters Name: If in the review or use of this document, a potential change is made evident for safety, health or technical reasons, please fill in the appropriate information below and mail or FAX to: Document Title: Telephone No.: FAX No.: e-mail:
40、 Signature: Urgency of Change: Immediate: 0 At next revision: 0 Problem Area: a. Clause Number and/or Drawing: Date: b. Recommended Changes: c. ReasodRationale for Recommendation: Additional Remarks: Chairman: Date comments forwarded to Committee Chairman: Copyright Electronic Components, Assemblies
41、 & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 02:57:08 MDTNo reproduction or networking permitted without license from IHS -,-,- - Electronic Industries Alllance Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 02:57:08 MDTNo reproduction or networking permitted without license from IHS -,-,-