MIL-PRF-83536/25A
Terminal solderability: Applicable to solder hook terminals only.
Seal: Hermetic.
Marking: Applicable.
Part or Identifying Number (PIN): M83536/25 (dash number from table III and suffix letter designating failure rate
level).
Qualification inspection:
Qualification inspection and sample size: See table IV.
TABLE IV. Qualification inspection and sample size. 1/
Single submission
Group submission
M83536/25-002
18 units plus 1 open unit
18 units plus 1 open unit
for level L at C = 0 2/
for level L at C = 0 2/
M83536/25-002
33 units plus 1 open unit for level
33 units plus 1 open unit
M at C = 0 2/
for level M at C = 0 2/
Qualification inspection
M83536/25-002
Qualification inspection as
as applicable
applicable
M83536/25-001
2 units, qualification inspection
table, Q2, shock, vibration,
acceleration, terminal strength,
and seal
1/ For retention of qualification or extension of qualification to lower failure rate levels, all life
test data accumulated on MIL-PRF-83536/26 may be used in addition to MIL-PRF-
83536/25 data. Prior to performance of retention of qualification testing, the relay
manufacturer shall preselect the sampling plan.
2/ The number of units required for qualification testing shall be increased as required in
Q5, table II of MIL-PRF-83536, if the contractor elects to test the number of units
permitting one or more failures. Prior to performance of qualification testing, the relay
manufacturer shall preselect the sampling plan.
Qualification inspection (reduced testing) (sample size - 2 units each coil voltage and 1 unsealed unit). See table V.
If the relays produced for MIL-PRF-83536/25 are similar in construction and design except for the suppression
network to the relays produced for MIL-PRF-83536/26, then reduced testing for qualification of MIL-PRF-83536/25
relays may be performed concurrent with or subsequent to successful qualification of MIL-PRF-83536/26 relays.
For reduced testing, see table V.
TABLE V. Qualification inspection (reduced testing).
Inspection
2 units each coil voltage
Q1 of qualification inspection table
1 unsealed sample unit for internal inspection
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