ECA EIA-364-94-1997 TP-94 Transverse Extraction Force Test Procedure for Insulation Displacement Contacts (IDC) for Electrical Connectors《TP-94型电连接器绝缘替代连接的横向抽取力试验过程》.pdf

1、 ANSI/EIA-364-94 1997(R2009) Approved: April 22, 1997 Reaffirmed: March 25, 2009 EIA STANDARD TP-94 TRANSVERSE EXTRACTION FORCE TEST PROCEDURE FOR INSULATION DISPLACEMENT CONTACTS (IDC) FOR ELECTRICAL CONNECTORS EIA-364-94 EIA-364-94 JUNE 1997 EIA Standards Electronic Components Association NOTICE E

2、IA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the p

3、roper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of EIA from manufacturing or selling products not conforming to such Standards and Publications, nor shall the existence of such Standards and Publications pr

4、eclude their voluntary use by those other than EIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by EIA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, EIA does not assume

5、any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. This EIA Standard is considered to have International Standardization implication, but the International Electrotechnical Commission activity has not progressed to the point

6、 where a valid comparison between the EIA Standard and the IEC document can be made. This Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety

7、and health practices and to determine the applicability of regulatory limitations before its use. (From Standards Proposal No. 3655-A formulated under the cognizance of the CE-2.0 National Connector and Socket Standards Committee) Published by: ELECTRONIC COMPONENTS ASSOCIATION 2009 EIA Standards an

8、d Technology Department 2500 Wilson Boulevard Suite 310 Arlington, VA 22201 PRICE: Please call: Global Engineering Documents, USA and Canada (1-800-854-7179) http:/ All rights reserved Printed in U.S.A. PLEASE ! DONT VIOLATE THE LAW! This document is copyrighted by the EIA and may not be reproduced

9、without permission. Organizations may obtain permission 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 80112-5704 or call USA and Canada (1-800-854-7179), International (303

10、-397-7956) CONTENTS Clause STDOEIA 3b4-74-ENGL 1977 H 3234b00 0582397 5Lb 1 Object ,. 2 Test sample , 3 Test equipment . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Test proced

11、ure . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Details to be specified . 6 Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 1 Test arrangement, transverse extraction force . . . . . . . . . . . . Page 2 1 1 EIA-364-94 Page 1 TEST PROCEDURE No. 94 TRANSVERSE EXTRACTIO

13、N FORCE TEST PROCEDURE FOR INSULATION DISPLACEMENT CONTACTS (IDC) FOR ELECTRICAL CONNECTORS 1 Object The object of this test procedure is to determine the force necessary to remove the wire within the connection slot of an accessible insulation displacement termination along the longitudinal axis of

14、 the termination. 2 Test specimen The test specimen shall consist of an insulation displacement termination with one inserted wire as specified in the Detail Specification. If necessary, the termination may be separated from the component, provided the insulation displacement connection is not affec

15、ted. 3 Test equipment 3.1 Wire extraction tool: Total clearance between the termination and the slot in the forked hook shall not exceed 50% of the wire conductor diameter. 3.2 Adapter for attaching wire extraction tool to force gage. 3.3 Fixturing for applying axial force; see figure 1. 3.4 Tension

16、 testing machine: Capable of applying a force at a rate of 25 millimeters per minute to 50 millimeters per minute (1 inch per minute to 2 inch per minute). 3.5 Force gage: Capable of measuring peak force within 2%. 4 Test procedure 4.1 The sample shall be securely held and aligned in the holding dev

17、ice part of the test fixture as indicated in figure 1. The wire extraction tool should be held in a self-aligning fixture on the testing machine to minimize off-axis loading forces. Previous page is blank EIA-364-94 Page 2 4.2 Apply an axial force “F“ at A rate of 25 millimeters per minute to 50 mil

18、limeters per minute (1 inch per minute to 2 inch per minute), unless otherwise specified in the Detail Specification to the inserted wire so as to remove the wire in the longitudinal axis of the connection slot or the termination, respectively. 4.3 The maximum force necessary to remove the wire from

19、 the contact slot shall be recorded. Wire F Extraaion Forked Hook1 ID Termination Hook Jaws Figure 1 - Test Arrangement, transverse extraction force EIA-3 64-94 Page 3 5 Details to be specified The following details shall be specified in the Detail Specification: 5.1 Rate of force application, if di

20、fferent than the values specified in 3.4. 5.2 Special fixturing, if applicable. 5.3 Wire description - including diameter of insulation, type of insulation, diameter of conductor, type of conductor, and stranding description if applicable. 5.4 Minimum transverse extraction force. 5.5 Number of speci

21、mens to be tested. 6 Documentation The documentation should contain: 6.1 Title of test. 6.2 Specimen description - including fixturing. 6.3 Test equipment used. 6.4 Test procedure. 6.5 Wire description - including diameter of insulation, type of insulation, diameter of conductor, type of conductor,

22、and Stranding description if applicable. 6.6 Value and observations. 6.7 Name of operator and date of test. EIA Document Improvement Proposal 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 informati

23、on below and mail or FAX to: Electronic Components Association Standards and Technology Department 2500 Wilson Blvd. Suite 310 Arlington, VA 22201 FAX: (703-875-8908) Document No.: Document Title: Submitters Name: Telephone No.: FAX No.: E-mail: Address: Urgency of Change: Immediate: At next revisio

24、n: Problem Area: a. Clause Number and /or Drawing: b. Recommended Changes: c. Reason/Rationale for Recommendation: Additional Remarks: Signature: Date: FOR EIA USE ONLY Responsible Committee: Chairman: Date comments forwarded to Committee Chairman: Electronic Components Association 2500 Wilson Boulevard, Suite 310 * Arlington, VA 22201 * tel 703-907-8021 * fax 703-875-8908 www.ecaus.org