INCH POUND
MIL-PRF-1/334C
1 October 2003
SUPERSEDING
MIL-PRF-1/334B
10 July 1998
PERFORMANCE SPECIFICATION SHEET
ELECTRON TUBE, RECEIVING
TYPE 2C53
This specification is approved for use by all Depart-
ments and Agencies of the Department of Defense.
The requirements for acquiring the electron tube described herein
shall consist of this document and the latest issue of MIL-PRF-1
DESCRIPTION: High-Mu triode.
Outline
---
See figure 1.
Base
---
B8-26.
Cap
---
C1-1.
Envelope - - -
T9.
Cathode
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Coated unipotential.
Base connections:
Pin no.
1
2
3
4
5
6
7
8
Cap
Element
sd and
h
nc
nc
g
nc
h
k
a
base sleeve
ABSOLUTE-MAXIMUM RATINGS:
Parameter:
Ef
Eb
Ec
Pp
Ehk
Rk
Alt
Unit:
V
V dc
V dc
W
v
Ohms
ft
Maximum:
6.9
8,000
-200
12
300
---
note 1
Minimum:
5.7
---
---
---
---
---
note 1
Test conditions:
6.3
8,000
0
---
300
9,600
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____________________________________________________________________________________________________
GENERAL:
Qualification - Required.
AMSC N/A
1 of 4
FSC 5960
DISTRIBUTION STATEMENT A: Approved for public release, distribution is unlimited.