CX1174 ETC, CX1174 Datasheet - Page 4

• Manufacturer Part Number: CX1174
• Description: Deuterium-Filled Ceramic Thyratron
• Manufacturer: ETC

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OUTLINE
(All dimensions without limits are nominal)
HEALTH AND SAFETY HAZARDS
E2V Technologies hydrogen thyratrons are safe to handle and
operate, provided that the relevant precautions stated herein are
observed. E2V Technologies does not accept responsibility for
damage or injury resulting from the use of electronic devices it
produces. Equipment manufacturers and users must ensure that
adequate precautions are taken. Appropriate warning labels and
notices must be provided on equipments incorporating E2V
Technologies devices and in operating manuals.
Equipment must be designed so that personnel cannot come
into contact with high voltage circuits. All high voltage circuits
and terminals must be enclosed and fail-safe interlock switches
Whilst E2V Technologies has taken care to ensure the accuracy of the information contained herein it accepts no responsibility for the consequences of any use
thereof and also reserves the right to change the specification of goods without notice. E2V Technologies accepts no liability beyond that set out in its standard
conditions of sale in respect of infringement of third party patents arising from the use of tubes or other devices in accordance with information contained herein.
CX1174, page 4
SEE NOTE 2
G LONG, TAG TO SUIT 1H
GRID 1 LEAD (GREEN)
G LONG, TAG TO SUIT 1H
CATHODE HEATER LEAD (YELLOW)
2185D
4
A
1B
High Voltage
D
SEE NOTE 3
1C
1F
4 MOUNTING HOLES 1J
EQUISPACED ON K PCD
RESERVOIR HEATER LEAD (RED)
G LONG, TAG TO SUIT 1H
MOUNTING FLANGE
SEE NOTE 1
1
ANODE CONNECTION
FITTED WITH
GRID 2 CONNECTION
FITTED WITH
8–32 UNC SCREW
/
4
-20 UNC SCREW
L
Printed in England
must be fitted to disconnect the primary power supply and
discharge all high voltage capacitors and other stored charges
before allowing access. Interlock switches must not be
bypassed to allow operation with access doors open.
All high voltage devices produce X-rays during operation and
may require shielding. The X-ray radiation from hydrogen
thyratrons is usually reduced to a safe level by enclosing the
equipment or shielding the thyratron with at least 1.6 mm
(
Users and equipment manufacturers must check the radiation
level under their maximum operating conditions.
1
/
16
inch) thick steel panels.
X-Ray Radiation
Ref
A
B
C
D
F
G
H
J
K
L
Inch dimensions have been derived from millimetres.
Outline Notes
1. The mounting flange is the connection for the
2. A minimum clearance of 57.15 mm (2.250 inches)
3. The recommended mounting hole is 108 mm
cathode, cathode heater return and reservoir
heater return.
must be allowed below the mounting flange.
(4.250 inches) diameter.
Millimetres
212.7 max
152.4
147.0
3.18
106.3 max
177.8 min
6.35
8.0
135.7
117.35
Inches
8.375 max
6.000
5.787
0.125
4.187 max
7.000 min
0.250
0.315
5.344
4.620
# E2V Technologies