78-5102-0091-4 Rev F

3M™ Ribbon Cable Socket and Header, 451 and 452 Series, 1.27mm (0.050") pitch

6 of 9

9. Test Sequence

9.1 Sequenced Tests

9.2 Independent Tests

1. Plating Thicknesses

2. Header Solderability

3. Header Moisture Sensitivity Level

4. Header Pin Retention

5. Mating Force / Contact

6. Unmating Force / Contact

TEST

EIA 364

TP NO.

TEST GROUP

1

2

3

4

5

6

0,4

0,3

Durability (Pre-conditioning)

13

2

Visual

18

0,6

0,8

0,6

0,5

2

Durability (Full)

13

2

3

Temperature Life (Full)

17

Dielectric Breakdown Voltage

20

7

Insulation Resistance

21

2,5

2

Dielectric Withstanding Voltage

20

1,4

1,3

Mechanical Shock

27

2

Vibration

28

4

LLCR

23

1,3,5

1,3,5,7

1,4

Thermal Shock

32

4

Humidity Temperature Cycling

31

6

Mixed Flowing Gas

65

3

Temperature Rise vs. Current

70

1

3M Electronics Materials Solutions Division

13011 McCallen Pass Bldg. C

Austin, TX 78753-5380

1-800-225-5373

www.3M.com/interconnect