NTE 15050AC, 15049AC, 15048-ECG, 15047-ECG, 15046-ECG Datasheet

NTE15040–ECG thru NTE15048–ECG

NTE15049AC & NTE15050AC

Surge Arresters (Gas Filled)

DC Breakdown Voltage

Impulse Breakdown Maximum Capacitance

NTE Type No.

Diag.

No.

Nominal Voltage

(VDC)

Minimum

Volts

Maximum

Volts

Impulse Breakdown

@ (100V/ms)

Maximum Voltage

Maximum Capacitance

Between Electronics

@ 1MHz (pF)

15040–ECG 628 75 60 90 400 1.0
15041–ECG 628 90 72 108 400 1.0
15042–EGC 628 110 88 132 450 1.0
15043–ECG 628 145 116 174 500 1.0
15044–ECG 628 230 195 265 600 1.0
15045–ECG 628 300 255 345 700 1.0
15046–ECG 628 350 297 403 750 1.0
15047–ECG 628 470 400 540 850 1.0
15048–ECG 628 600 510 690 1000 1.0

15049AC 628 120VAC 225 – 700 1.0
15050AC 628 240VAC 425 – 800 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 Protected Equipment NTE Type

CATV Trunk Amplifier 15043–ECG

Cable Extender, Splitter
Grounding Block, Converter Box,
30 & 60 VAC Power Supply

15044–ECG

AC Line
Protection

117 VAC Line 15049AC
220 VAC Line, All AC Loads 15050AC

Communica­tion

Modem 15046–ECG
Antenna Connected Equipment 15041–ECG,

15043–ECG,
15044–ECG

Power Sup­plies

Voltage Doubler, Capacitors,
Voltage Regulator, Rectifier
Diodes

15044–ECG,
15047–ECG

Computer Data Lines 15041–ECG,

15044–ECG

Application Protected Equipment NTE Type

Test Equipment Meter Inputs 15040–ECG,

15045–ECG

Capacitive
Discharge

Ignition Circuit Components,
Pulse Generator Components

15044–ECG,
15046–ECG

Process Control
(24 MA Signal
Loop)

Instrumentation Circuits 15040–ECG,

15041–ECG

Signal Lines
(Single Ended)

Alarm Circuits 15040–ECG

Communications
(Lightning)

Telephone Line
(Normal Mode)

15046–ECG

Power Line
(Lightning)

AC Wall Output (Long Branch
Circuit) 120 VAC

15049AC

Breaker Box (Short Branch
Circuit) 240 VAC

15050AC

.245 (6.22)

.319 (8.1) Dia

.032 (0.813) Dia

1.490 (37.7)

Diagram 628