1、 EIA STANDARD TP-94 Transverse Extraction Force Test Procedure for Insulation Displacement Contacts (IDC) for Electrical Connectors EIA-364-94 June 1997 ANSI/EIA-364-94-1997(R2015) Approved: April 22, 1997 Reaffirmed: March 24, 2015 EIA-364-94NOTICE EIA Engineering Standards and Publications are des
2、igned 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 proper product for his particular need. Existence
3、of such Standards and Publications shall not in any respect preclude any member or nonmember of ECIA from manufacturing or selling products not conforming to such Standards and Publications, nor shall the existence of such Standards and Publications preclude their voluntary use by those other than E
4、CIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by ECIA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, ECIA does not assume any liability to any patent owner, nor does i
5、t 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 progresses to the point where a valid comparison between the EIA Sta
6、ndard 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 and health practices and to determine the app
7、licability of regulatory limitations before its use. (From Standards Proposal No. 3655-A, formulated under the cognizance of the CE-2.0 Committee on EIA National Connector and Socket Standards, and reaffirmed per Standards Proposal No. 5347.01). Published by Electronic Components Industry Associatio
8、n 2015 Standards see figure 1. 3.4 Tension 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 se
9、curely held and aligned in the holding device 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 r
10、ate of 25 millimeters per minute to 50 millimeters 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 maxim
11、um force necessary to remove the wire from 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 Specifica
12、tion: 5.1 Rate of force application, if different 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 transv
13、erse extraction force. 5.5 Number of specimens 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,
14、diameter of conductor, type of conductor, and Stranding description if applicable. 6.6 Value and observations. 6.7 Name of operator and date of test. ECIA Document Improvement Proposal If in the review or use of this document, a potential change is made evident for safety, health or technical reason
15、s, please fill in the appropriate information below and mail or FAX to: Electronic Components Industry Association EIA Standards & Technology Department 2214 Rock Hill Rd., Suite 265 Herndon, VA 20170 FAX: (571-323-0245) Document No.: Document Title: Submitters Name: Telephone No.: FAX No.: e-mail:
16、Address: Urgency of Change: Immediate: At next revision: Problem Area: a. Clause Number and /or Drawing: b. Recommended Changes: c. Reason/Rationale for Recommendation: Additional Remarks: Signature: Date: FOR ECIA USE ONLY Responsible Committee: Chairman: Date comments forwarded to Committee Chairman: Electronic Components Industry Association 2214 Rock Hill Road, Suite 265 * Herndon, VA 20170 * tel 571-323-0294 * fax 571-323-0245 www.ecianow.org
