MIL-PRF-1/480E
TABLE I. Testing and inspection -Continued.
Inspection
Method
Type
Conditions
Symbol
Limits
Limits
Unit
MIL-STD-1311
Min
Max
Conformance inspection,
part 2 -Continued
A dc
---
Electrode current
Light = 10 fL
5201
1,000
Ik
P1A
Ib3 = 25 A dc
A dc
---
(cathode)
1,000
Ik
P7A
A dc
---
1,000
Ik
P11A
Light = 4.5 fL
(see note 3)
Base alignment
---
(electrostatic types)
---
5101
---
All
+4D3, pin No. 4
---
---
Side terminal alignment
---
5101
---
All
+4D3
---
(electrostatic types)
---
Angle between traces
---
5101
---
All
---
Trace alignment
---
---
---
---
All
(see note 4)
---
Neck and base alignment
---
---
5101
---
All
---
(electrostatic types)
Base pin solder depth
---
---
1111
---
All
---
Stray light emission
---
---
5216
---
All
Eb2 = 2,750 V dc
---
(conventional types)
Eb3 = 8,250 V dc
P7A
---
Screen
---
5221
---
---
P1A
---
Line width "A"
0.69
5226
Width
Light = 10 fL
mm
Ib3 =25 A dc
P7A
---
(electrostatic deflection)
0.69
Width
mm
P11A
---
0.69
Width
Light = 4.5 fL
mm
(see note 3)
P1A
---
Line width "B"
0.69
5226
Width
Light = 10 fL
mm
Ib3 =25 A dc
P7A
---
(electrostatic deflection)
0.69
Width
mm
P11A
---
0.69
Width
mm
Light = 4.5 fL
(see note 3)
P1A,
345
Focusing voltage at cutoff
518
5246
Eb1
V dc
P11A
P7A
460
690
Eb1
V dc
DF
P1A,
62
Deflection factor
76
5248
V dc/in.
1D2
P11A
DF
P7A
83
101
V dc/in.
1D2
DF
P1A,
Deflection factor
53
65
5248
V dc/in.
3D4
P11A
DF
P7A
70
86
V dc/in.
3D4
---
---
All
Deflection factor ratio
---
---
---
(see note 6)
See notes at end of table I.
4
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