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1、ANSI/ El- 364-94-1997 Approved: April 22, 1997 EIA STANDARD TP-94 Transverse Extraction Force Test Procedure for Insulation Displacement Contacts (IDC) for Electrical Connectors EIA-3 64-94 June 1997 ELECTRON IC INDUSTRIES ASSOCIATION ENGINEERING DEPARTMENT I Copyright Electronic Components, Assembl
2、ies 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 securely held a
3、nd 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 Copyright Electronic Components, Assemblies & Materials Associatio
4、n Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 20:15:47 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA-364-94 Page 2 4.2 Apply an axial force “F“ at A rate of 25 millimeters per minute to 50 mill
5、imeters 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
6、the contact slot shall be recorded. Wire F Extraaion Forked H o o k 1 I D Termination Hook Jaws Figure 1 - Test Arrangement, transverse extraction force Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=
7、Wing, Bernie Not for Resale, 03/30/2007 20:15:47 MDTNo reproduction or networking permitted without license from IHS -,-,- 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 different t h a n the values
8、 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 specimens to be tested. 6 Do
9、cumentation 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, and Stranding descripti
10、on if applicable. 6.6 Value and observations. 6.7 Name of operator and date of test. 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 20:15:47 MDTNo reproduction
11、or networking permitted without license from IHS -,-,- 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 20:15:47 MDTNo reproduction or networking permitted without license from IHS -,-,-