Qtr1305a microflex solder pin vibration test

R & D L A B O R A T O R Y
QUALIFICATION TEST REPORT QTR1305a
Page : 1 /17
QTR1305a
MICROFLEX SOLDER PIN_VIBRATION
TEST @15g & 20g WITH RESIN RTV133
According to “MIL-DTL-55302F & MIL-DTL-83513G
§3.5.12 & 4.5.14”
& “EIA/ECA-364-28E test procedure”
Qualification
status :
ISSUE MODIFICATION VISA DATE
a Original Issue ID 29/05/13
b
c
Name Duty Date Visa
Written by I. DESALMAND Laboratory Technician 29/05/13 ID
Test Operator(s) H. COSTE Laboratory Technician 29/05/13 HC
Checked by F.PELLOUX R&D Laboratory Manager 29/05/13 FP
Approved by D. ZIEDER R&D / Methods Manager 29/05/13 DZ
Requested by J. RIGAT Conception Manager 29/05/13 JR
FO.04.6.01.B 04/08/10 X:Tests & MesuresQualificationsQualification liaison CMM CrimpflexRapports de qualificationQTR1305a.doc

Vibration qualification test according to MIL-DTL-55302F & 83513G standard Page : 2 /17
CONTENTS
1 CONCLUSION........................................................................................................................................................3
2 TECHNICAL FEATURES PROPOSAL..............................................................................................................3
3 CONNATE REPORTS...........................................................................................................................................3
4 INFORMATION ABOUT THE TESTS ...............................................................................................................4
4.1 OBJECT.............................................................................................................................................................4
4.2 REFERENCE DOCUMENTS..................................................................................................................................4
4.3 TESTED PRODUCTS...........................................................................................................................................4
4.4 PERSONS PRESENT DURING THE TESTS..............................................................................................................4
4.5 DATE AND PLACE OF THE TESTS .......................................................................................................................4
4.6 ENVIRONMENTAL CONDITIONS.........................................................................................................................5
4.7 INCIDENTS DURING THE TEST ...........................................................................................................................5
4.8 TEST EQUIPMENTS............................................................................................................................................5
4.9 TEST TOOLING..................................................................................................................................................5
5 REQUIREMENTS..................................................................................................................................................5
5.1 VIBRATION REQUIREMENTS ACCORDING TO MIL-DTL-83513G STANDARD....................................................5
6 TEST PROCEDURE ..............................................................................................................................................6
6.1 DEFINITIONS.....................................................................................................................................................6
6.1.1 Axis .............................................................................................................................................................6
6.2 VIBRATION TEST PROCEDURE ACCORDING TO EIA 364-28E............................................................................7
6.2.1 Electrical load and discontinuity................................................................................................................7
6.2.2 Vibration conditions ...................................................................................................................................7
6.2.3 Resonance...................................................................................................................................................7
6.2.4 Test condition IV [196.1 m/s2 (20 gn) peak] and Test condition III 147.1 m/s2 (15 gn) peak]..................7
6.2.5 Amplitude at 20g.........................................................................................................................................8
6.2.6 Amplitude at 15g.........................................................................................................................................8
6.2.7 Frequency range.........................................................................................................................................8
6.2.8 Sweep time and duration.............................................................................................................................8
7 TEST SETUP.........................................................................................................................................................10
7.1 TEST CONFIGURATION ....................................................................................................................................10
7.2 ELECTRICAL DIAGRAM...................................................................................................................................11
8 MEASUREMENTS RESULTS ...........................................................................................................................12
8.1 REMINDER REQUIREMENTS.............................................................................................................................12
8.2 MEASUREMENTS RESULTS..............................................................................................................................12
8.2.1 Vibration at 15g........................................................................................................................................12
8.2.2 Vibration at 20g........................................................................................................................................14
9 VISUAL INSPECTION........................................................................................................................................16
10 APPENDIX............................................................................................................................................................17
10.1 THE LABORATORY ADVICE ............................................................................................................................17
10.2 PICTURES........................................................................................................................................................17

1 Conclusion
The Microflex connectors passed regarding vibration test according to MIL-DTL-55302F & MIL-
DTL-83513G standard using an FFC of 5cm length and RTV133 resin to secure solder pin side.
2 Technical Features Proposal
MIL-DTL-55302F Test Condition III 147.1 m/s2 (15 gn) peak] &
MIL-DTL-83513G Test Condition IV 196.1 m/s2 (20 gn) peak]
@ ambient condition of use with a FFC length of 5 cm and RTV133 resin on solder pin side.
It is recommended to use the locking fixing hardware (screws) instead of the floating ones for
vibrating applications and to use RTV133 resin to secure solder pin side.
3 Connate Reports
None

4 Information about the tests
4.1 Object
The object of this test is to determine the effects of vibration within the predominant or random
vibration frequency ranges and magnitudes that may be encountered during the life of the
connector.
4.2 Reference documents
Glossary :
MIL-DTL-83513G § 4.5.14 standard
EIA/ECA-364-28E test procedure
PDQ P13001a_(produit)
4.3 Tested Products
4.4 Persons present during the tests
Name Duty
Hélène COSTE Laboratory Technician
Isabelle DESALMAND Laboratory Technician
Fabrice PELLOUX R&D Laboratory Manager
4.5 Date and place of the tests
NICOMATIC HQ R&D Lab. from 28/04/13 to 29/05/13
Designation Article Reference Batch Quantity
Connector CMM 221S20F24
(PCB)
1311 1
Microflex 220MF20PW0156T-
T1M16F2
1315 3
Female/Solder pin version
Resin RTV133 NC NC

4.6 Environmental conditions
Ambient temperature: 21.2 °C
Pressure: 941 mbar
Humidity: 21 %
4.7 Incidents during the test
None
4.8 Test Equipments
Designation Calibration Data
Oscilloscope 041 Last calibration date 15/02/12
Next calibration date 14/02/14
Designation Calibration Data
Accelerometer 040 Last calibration date 21/02/12
Next calibration date 20/02/14
4.9 Test Tooling
Designation Tooling reference
Battery cell /
Monitoring program /
Power Amplifier /
Cooling Vacuum /
Electrodynamic Shaker /
5 Requirements
5.1 Vibration requirements according to MIL-DTL-83513G standard
The connector assembly shall be mounted as specified herein and vibrated in accordance with test
procedure EIA-364-28, condition III & IV
All contacts shall be wired in series with at least 100 milliamperes of current allowed to flow

A suitable instrument shall be employed to monitor the current flow and to indicate any
discontinuity of contact or interruption of current flow
Mated connectors shall not be damaged and there shall be no loosening of parts due to vibration
Counterpart connectors shall be retained in the mated condition and there shall be no interruption of
electrical continuity or current flow longer than 1 microsecond.
6 Test Procedure
6.1 Definitions
6.1.1 Axis
The following mounting axis definitions shall be employed during the performance of this test.
Figure 1 indicates a pictorial view of the axis definitions. The referencing document shall indicate
the fixturing required or the axis definitions if different than as stated in figure 1. Axis definitions
for symmetrical, square and “free” connectors shall be defined in the Detail Specification.
X-axis: Along the longitudinal length of the test sample
Y-axis: The axis perpendicular to the longitudinal length of the sample (transverse direction).
Z-axis: The axis perpendicular to the fixture seating plane attached to the test table.

6.2 Vibration Test procedure according to EIA 364-28E
6.2.1 Electrical load and discontinuity
Unless otherwise specified in the referencing document, the electrical load condition shall be 100
milliamperes, maximum for all contacts.
Unless otherwise specified in the referencing document, no discontinuities of one microsecond or
greater duration are allowed. A detector capable of detecting the specified discontinuity shall be
used.
6.2.2 Vibration conditions
Vibration conditions shall be in accordance with table 1, as applicable.
6.2.3 Resonance
A critical resonant frequency is that frequency at which any point on the specimen is observed to
have maximum amplitude more than twice that of the support points. When specified, resonant
frequencies shall be determined either by monitoring parameters such as contact opening, or by use
of resonance-detecting instrumentation.
6.2.4 Test condition IV [196.1 m/s2 (20 gn) peak] and Test condition III 147.1 m/s2 (15 gn) peak]
The specimens, while deenergized or operating under the load conditions specified, shall be
subjected to the vibration amplitude, frequency range, and duration specified in 6.2.5, 6.2.6 and
6.2.7, respectively; see figures 2 and 3.

6.2.5 Amplitude at 20g
The specimens shall be subjected to a simple harmonic motion having an amplitude of either 1.52
mm (0.06 in) double amplitude (maximum total excursion) or 196.1 m/s2 (20 gn) peak, whichever is
less. The tolerance on vibration amplitude shall be ±10%.
6.2.6 Amplitude at 15g
The specimens shall be subjected to a simple harmonic motion having an amplitude of either 1.52
mm (0.06 in) double amplitude (maximum total excursion) or 147.1 m/s2 (15 gn) peak, whichever is
less. The tolerance on vibration amplitude shall be ±10%.
6.2.7 Frequency range
The vibration frequency shall be varied logarithmically between the approximate limits of 10 Hz to
2,000 Hz.
6.2.8 Sweep time and duration
The entire frequency range of 10 Hz to 2,000 Hz and return to 10 Hz shall be traversed in 20
minutes. This cycle shall be performed 12 times in each of three mutually perpendicular directions
(total of 36 times), so that the motion shall be applied for a total period of approximately 12 hours.
Interruptions are permitted provided the requirements for rate of change and test duration are met.
Completion of cycling within any separate band is permissible before going to the next band. When
the procedure of this standard is used for the 10 Hz to 55 Hz band, the duration of this portion shall
be the same as the duration for this band using logarithmic cycling (approximately 1-1/3 hours in
each of three mutually perpendicular directions).
Alternative procedure for use of linear in place of logarithmic change of frequency linear rate of
change of frequency is permissible under the following conditions:
The frequency range above 55 Hz shall be subdivided into no fewer than three bands. The ratio of
the maximum frequency to the minimum frequency in each band shall be not less than two.
The rate of change of frequency in Hz per minute shall be constant within any one band.
The ratios of the rate of change of frequency of each band to the maximum frequency of that band
shall be approximately equal.

7 Test setup
7.1 Test configuration
The tested sample shall be placed onto the vibrant table (see Tested axis : axis x – axis y – axis z)
The menu shall be exit by the “Menu off” button
The tested sample shall be connected with the battery cell.
The oscilloscope shall be connected in parallel to battery cell function of Interface BNC cable
The four entrance channel (V) shall be configured (eg.: with only one entrance channel V4):
BNC cable Interface
V1= x (not significant)
V4= B (tested entrance channel)
Battery cell

The test shall be executed according to EIA 364 – 28E test procedure, see Test Procedure according
to EIA 364 – 28E
7.2 Electrical Diagram

8 Measurements results
8.1 Reminder requirements
No interruption in continuity greater than one microsecond during the test, see Requirements
8.2 Measurements results
8.2.1 Vibration at 15g
8.2.1.1 X-axis
Results:
OK

8.2.1.2 Y-axis
8.2.1.3 Z-axis
Results:
OK
Results:
OK

8.2.2 Vibration at 20g
8.2.2.1 X-axis
8.2.2.2 Y-axis
Results:
OK
Results:
OK

8.2.2.3 Z-axis
Results:
OK

9 Visual Inspection
Required by the applicable standard?
YES NO
**********************************END OF REPORT******************************

R&D LABORATORY
APPENDIX QTR1305a
Vibration qualification test according to MIL-DTL-83513G standard Page : 17 /17
10 APPENDIX
Internal use only?
YES NO
10.1 The Laboratory Advice
None
10.2 Pictures
Vibration system & monitoring program
*********************************END OF APPENDIX*****************************

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