MIL-PRF-1/1011E
TABLE I. Testing and inspection - Continued.
Inspection
Method
Conditions
Acceptance
Symbol
Limits
Unit
Level 11/
Min
Max
Conformance inspection,
part 3
Life test
---
Group B 7/;
---
---
---
---
---
t = 96 hours "on" and 1 hour
"off" (tube mounted in
horizontal position);
t = 500 hours
Life test end points:
---
Operation (1) and (1A)
3246
---
egy
---
140
v
µs
Time jitter
3261
Except egy = 140 v
---
tj
---
0.02
DC anode voltage for
3247
---
Ebb
---
2,000
V dc
conduction
µs
Anode delay time
3256
Except egy = 140 v
---
tad
---
0.6
Ćtad
µs
Anode delay time drift
3256
Except egy = 140 v
---
---
0.1
Periodic-check tests
t = 5 hours; TA = 90°C;
Operation at elevated
3246
---
egy
---
130
v
ambient temperature
Ef = 6.9 V ac 6/
Vibration, mechanical
1032
No voltages
---
---
---
---
---
Axes of application
(see figure 1)
Frequency range
(10 to 50 Hz); Vibration
level (.080 ± .005 inch
double amplitude) 10/
Shock, specified pulse
1042
Condition A
---
---
---
---
---
Shock, specified pulse
---
end points:
Operation (1)
3246
---
egy
---
130
v
DC anode voltage for
3247
---
Ebb
---
1,500
V dc
conduction
µs
Time jitter
3261
---
tj
---
0.01
See footnotes at top of next page.
3
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business