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
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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
