NTE15040-ECG Datasheet, PDF (1/1 Pages) NTE Electronics – Surge Arresters (Gas Filled)

NTE15040–ECG thru NTE15048–ECG
NTE15049AC & NTE15050AC
Surge Arresters (Gas Filled)
NTE Type No.
15040–ECG
15041–ECG
15042–EGC
15043–ECG
15044–ECG
15045–ECG
15046–ECG
15047–ECG
15048–ECG
15049AC
15050AC
Diag.
No.
628
628
628
628
628
628
628
628
628
628
628
DC Breakdown Voltage
Nominal Voltage
(VDC)
Minimum
Volts
75
60
90
72
110
88
145
116
230
195
300
255
350
297
470
400
600
510
120VAC
225
240VAC
425
Maximum
Volts
90
108
132
174
265
345
403
540
690
–
–
Impulse Breakdown
@ (100V/ms)
Maximum Voltage
400
400
450
500
600
700
750
850
1000
700
800
Maximum Capacitance
Between Electronics
@ 1MHz (pF)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
SPECIFICATIONS
Surge Life
10A 10/1000µs Pulse . . . . . . . . . . . . . . . . . . . . 2500 Operations
500A 10/1000µs Pulse . . . . . . . . . . . . . . . . . . . 1000 Operations
AC Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 Operartions
Surge Current
8/20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20kA
AC Current
10 Operations 60Hz for 1sec., with 3 min. Intervals . . . . . . 20
AC Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
AC Current
11 Cycles 60Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20A
AC Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10A
Insulation Resistance
100 VDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10,000 Megohms
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . –65° to +125°C
Response Time (Typical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 100ns
TYPICAL CIRCUIT APPLICATIONS
Application
CATV
AC Line
Protection
Communica-
tion
Power Sup-
plies
Protected Equipment
NTE Type
Trunk Amplifier
15043–ECG
Cable Extender, Splitter
15044–ECG
Grounding Block, Converter Box,
30 & 60 VAC Power Supply
117 VAC Line
15049AC
220 VAC Line, All AC Loads
15050AC
Modem
15046–ECG
Antenna Connected Equipment
15041–ECG,
15043–ECG,
15044–ECG
Voltage Doubler, Capacitors,
Voltage Regulator, Rectifier
Diodes
15044–ECG,
15047–ECG
Computer
Data Lines
15041–ECG,
15044–ECG
Application
Protected Equipment
Test Equipment Meter Inputs
Capacitive
Discharge
Ignition Circuit Components,
Pulse Generator Components
Signal Lines Alarm Circuits
(Single Ended)
Communications Telephone Line
(Lightning)
(Normal Mode)
Power Line
(Lightning)
AC Wall Output (Long Branch
Circuit) 120 VAC
Breaker Box (Short Branch
Circuit) 240 VAC
Process Control Instrumentation Circuits
(24 MA Signal
Loop)
NTE Type
15040–ECG,
15045–ECG
15044–ECG,
15046–ECG
15040–ECG
15046–ECG
15049AC
15050AC
15040–ECG,
15041–ECG
Diagram 628
1.490 (37.7)
.245 (6.22)
.032 (0.813) Dia
.319 (8.1) Dia