Gas DischarGe Tubes
2 Electrode Standard Series (2R)
Specifications
Maximum
Impulse
Breakdown
Voltage
(V)
Maximum
Impulse Discharge
Current
DC
Alternating
Discharge
Current
(A)
Impulse
Life
(10/1000µs)
(100A)
DC
Holdover
Voltage
(V)
Minimum
Insulation
Resistance
(GΩ)
Maximum
Capacitance
(pf)
Breakdown
Voltage
(V)
(8/20µs)
Base
Part Number
(KA)
10 times
(5 times
each
polarity)
50Hz,
Single
100V/s
100V/µs 1000V/µs 1 time
times
<150ms
*
1MHz
1 sec 9 cycles
WPGT-2R70
WPGT-2R75
70 20%
75 20%
500
500
500
500
500
500
500
500
500
700
700
800
1000
1100
1300
600
600
15
15
15
15
15
15
15
15
15
15
15
15
15
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
500
500
500
500
500
500
500
500
500
500
500
500
500
300
300
52
52
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
1ꢀ5**
1ꢀ5**
1ꢀ5**
1ꢀ5**
1ꢀ5**
1ꢀ5**
1ꢀ5
WPGT-2R90
90 20%
600
52
WPGT-2R120
WPGT-2R130
WPGT-2R145
WPGT-2R180
WPGT-2R230
WPGT-2R250
WPGT-2R300
WPGT-2R350
WPGT-2R400
WPGT-2R470
WPGT-2R600S
WPGT-2R800S
120 15%
130 15%
145 15%
180 15%
230 15%
250 15%
300 15%
350 15%
400 15%
470 15%
600 20%
800 20%
700
52
700
52
700
52
700
80
700
80
1ꢀ5
700
80
1ꢀ5
900
150
150
150
150
150
150
1ꢀ5
900
1ꢀ5
1000
1200
1400
1700
1ꢀ5
1ꢀ5
1ꢀ5
5
1ꢀ5
UL497B Recognized, File #E135015
L TYPE (d) = 0.8mm
L1 TYPE (d) = 1.0mm
B TYPE
*DC Breakdown Voltage
70-90V
DC Measuring Voltage
50V
100V
250V
120-400V
470-800V
**May be offered with 0ꢀ8pf capacitance ratingꢀ
See part numbering system for special codingꢀ
L
d
Dimensions
Unit: mm
D
D
T
T
Item
Dimensions
8ꢀ0 0ꢀ3
D
T
d
L
6ꢀ0 0ꢀ3
A1 TYPE (d) = 0.8mm
B1 TYPE (d) = 1.0mm
C1 TYPE (d) = 1.0mm
D1 TYPE (d) = 0.8mm
0ꢀ8 or 1ꢀ0 0ꢀ05
24 Minꢀ
12ꢀ7 0ꢀ3mm
12ꢀ7 0ꢀ3mm
D
8ꢀ0 0ꢀ5mm
T
T
6ꢀ5 0ꢀ5mm
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
Rev. 13.9
6 | Gas Discharge Tubes
WPI [ World Produts Inc. ]
