MIL-PRF-39016/24F
QUALIFICATION INSPECTION:
Qualification inspection and sample size: See table II.
TABLE II. Qualification inspection and sample size. 1/
Single submission
Group submission
18 units plus 1 open unit
M39016/24-030
18 units plus 1 open unit
for level L at C = 0 2/
for level L at C = 0 2/
33 units plus 1 open unit
33 units plus 1 open unit
for level M at C = 0 2/
for level M at C = 0 2/
Qualification inspection
Qualification inspection as
as applicable
applicable
M39016/24-025
2 units each part number
M39016/24-026
qualification inspection
M39016/24-027
Q1.
M39016/24-028
M39016/24-029
1/ For retention of qualification or extension of qualification to lower failure
rate levels, all life test data accumulated on MIL-PRF-39016/20, /21, and
/26 may be used in addition to MIL-PRF-39016/24 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, MIL-PRF-39016, if the relay manufacturer elects to
test the number of units permitting one or more failures. Prior to
performance of qualification inspection, the relay manufacturer shall
preselect the sampling plan.
Initial qualification of relays supplied with spreader mounting pads (-031 through -036), shall be tested as specified
below:
Perform the following tests as specified in the qualification inspection table of MIL-PRF-39016, in the order
shown below:
Before installation of spreader mounting pad, screening, visual and mechanical examination (internal), thermal
shock, resistance to solvents, vibration (sinusoidal), vibration (random), shock (specified pulse), acceleration,
terminal strength, magnetic interference (when specified), capacitance (when specified), coil life (applicable to
continuous duty relays only), resistance to soldering heat, salt spray (corrosion), overload (applicable to high
level relays only), life, terminal strength, and intermediate current.
After installation of spreader mounting pad perform the following tests as specified in the qualification inspection
table of MIL-PRF-39016, in the order shown below:
Insulation resistance, dielectric withstanding voltage, static contact resistance, specified pickup, hold, and
dropout values (voltages), coil resistance, operate and release time, contact dynamic characteristics, coil
transient suppression (when specified, solderability, seal, visual and mechanical inspection (external).
7
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business