MIL-PRF-19500/376E

15

TABLE II. Group E inspection (all quality levels) - For qualification only.

Inspection

MIL-STD-750

Qualification

Method

Conditions

Subgroup 1

Temperature cycling

(air to air)

Hermetic seal

Fine leak

Gross leak

Electrical measurements

Subgroup 2

Intermittent life

Electrical measurements

Subgroup 3

Not applicable

Subgroup 4

Not applicable

Subgroup 5

Not applicable

1051

1071

1037

Test condition C, 500 cycles

See group A, subgroup 2 and table III herein.

6,000 cycles.

See group A, subgroup 2 and table III herein.

12 devices

c = 0

45 devices

c = 0