MIL-PRF-39016/15L
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, solderability, seal, visual and mechanical inspection (external).
Qualification inspection (reduced testing for previously qualified relays) for relays supplied with spreader mounting
pad pads (-101 through -106 and -113 through -118, and -125 through -130), two units from figure 3 and two units
from figure 4 of the 26.5-volt rated coil voltage (-117 and -129) shall be tested as specified below:
Before installation of pad, perform the following tests as specified in the qualification inspection table of
MIL-PRF-39016 in the order shown below:
For failure rate level L only: Screening.
For failure rate levels M, P, and R: Vibration (sinusoidal) test duration shall be 10 minutes vibration
(random), and screening.
After installation of 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, coil resistance, operate and release time, contact dynamic characteristics, coil transient
suppression (when specified), solderability, seal, visual and mechanical inspection (external).
Figures 3 and 4 only: If the relays produced for MIL-PRF-39016/15 are similar in construction and design except
for the diodes and coils, as applicable, to the relays produced for MIL-PRF-39016/20 or MIL-PRF-39016/21, then
reduced testing for qualification of MIL-PRF-39016/15 relays may be performed concurrent with or subsequent to
Group A testing for relays supplied with mounting pad pads (-101 through -106 and -113 through -118, and -125
through -130) shall be tested as specified below:
Perform seal test immediately, preceding the A2 electrical tests. Relay leads shall be formed and the mounting
pad removed before the seal test. After the seal test, the mounting pad shall be rigidly attached to the relay
and the remaining group A tests performed.
Qualification inspection (reduced testing) and sample size: See table III.
Figure 1 only: If the relays produced for MIL-PRF-39016/15 are similar in construction and design except for
39016/20, or MIL-PRF-39016/21, then reduced testing for qualification of MIL-PRF-39016/15 relays may be
performed concurrent with or subsequent to successful qualification of MIL-PRF-39016/16, MIL-PRF-39016/20,
or MIL-PRF-39016/21. For reduced testing, see table III.
Figure 2 only: If the relays produced for MIL-PRF-39016/15 are similar in construction and design except for
39016/20, or MIL-PRF-39016/21, then reduced testing for qualification of MIL-PRF-39016/15 relays may be
performed concurrent with or subsequent to successful qualification of MIL-PRF-39016/16, MIL-PRF-39016/20,
or MIL-PRF-39016/21.
10
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business