Gas Discharge Tube: GNC Series - Thinking Electronics Industrial

Gas Discharge Tube: GNC Series
2-Electrode Φ11.8 x T12 mm Type
 Features
1. RoHS & HF compliant
2. Rugged ceramic-metal construction
3. DC spark-over voltage: 230~800V
4. Low capacitance
5. Agency recognition: UL / cUL
6. Operating temperature : -40℃ ~ +85℃
Storage temperature: -40℃ ~ +115℃
 Recommended Applications
1. Power system
2. Industrial equipment
3. SPD Module
 Part Number Code
G
N
C
2
R
2
3
0
M
B
1
2
3
4
5
6
7
8
9
10
Electrode Number
Product Code
G
2R
THINKING Gas
Discharge Tube
2 Electrodes
Size
NC
Lead Wire Style
Φ11.8 ×T12mm
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specification are subject to change without notice
M
No Lead
11
Packaging
B
Bulk
12
13
Internal Control
Code
DC Spark-over
Voltage
230
600
800
230V
600V
800V
51
www.thinking.com.tw
2014.08
Gas Discharge Tube: GNC Series
2-Electrode Φ11.8 x T12 mm Type
 Characteristics
DC
Spark-over
Voltage
Max. Impulse
Discharge
Current
(8/20μs)
Max. Impulse
Breakdown Voltage
Part No.
1
time
Impulse Life
(10/1000μs)
Normal
Alternating
Discharge
Current
DC
Holdover
Voltage
500A
50Hz, 1Sec
<150ms
(Times)
(A)
(V)
10
times
Minimum
Insulation
Resistance
Maximum
Capacitance
(1MHz)
Safety
Approvals
(GΩ)
(pF)
UL1449/
cUL
100V/S
100V/μs
1KV/μs
(V)
(V)
(V)
GNC2R230MB
230 ±20%
600
700
135
√
GNC2R250MB
250 ±20%
600
700
135
√
GNC2R300MB
300 ±20%
700
800
150
√
GNC2R350MB
350 ±20%
800
900
150
√
GNC2R420MB
420 ±20%
900
1000
GNC2R470MB
470 ±20%
900
1100
150
√
GNC2R600MB
600 ±20%
1100
1300
150
√
GNC2R700MB
700 ±20%
1200
1400
150
√
GNC2R800MB
800 ±20%
1300
1500
150
√
(KA)
60
40
400
40
150
1
10
√
Note 1: UL 1449 3rd File No:E314979
Note 2: Insulation resistance test conditions:
DC Spark-over Voltage
DC Measuring Voltage
150-400V
100V
420-800V
250V
 Dimension
(Unit: mm)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specification are subject to change without notice
52
www.thinking.com.tw
2014.08
Gas Discharge Tube: GNC Series
2-Electrode Φ11.8 x T12 mm Type
 Marking
 Packaging

Bulk :180 PCS
 Warehouse Storage Conditions of Products
 Storage Conditions:
1. Storage Temperature: -10℃~+40℃
2. Relative Humidity: ≦75%RH
3. Keep away from corrosive atmosphere and sunlight.
 Period of Storage : 1 year
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specification are subject to change without notice
53
www.thinking.com.tw
2014.08