Discharge Tube. 2RM120L-8 Datasheet

2RM120L-8 Tube. Datasheet pdf. Equivalent

Part 2RM120L-8
Description Gas Discharge Tube
Feature Gas Discharge Tube (GDT) Data Sheet 2R-8*6 SERIES Features ■ Provide ultra-fast response to surge .
Manufacture Brightking
Datasheet
Download 2RM120L-8 Datasheet

Gas Discharge Tube (GDT) Data Sheet 2R-8*6 SERIES Features 2RM120L-8 Datasheet
Recommendation Recommendation Datasheet 2RM120L-8 Datasheet





2RM120L-8
Gas Discharge Tube (GDT) Data Sheet
2R-8*6 SERIES
Features
Provide ultra-fast response to surge voltage from slow-rising
surge of 100V/s to rapid-rising surge of 1KV/μs.
Stable breakdown voltage.
High insulation resistance.
Low capacitance (1.5pF)
High holdover voltage
Large absorbing transient current capability.
Micro-Gap Design
Size: 8.0mm*6.0mm
Storage and operating temperature: -40~ +85
Meets MSL level 1, per J-STD-020
Safety certification: UL: E244458
Applications
Repeaters, Modems.
Telephone Interface, Line cards.
Data communication equipment.
Line test equipment
Part Number Code
Marking
Revision18-Sep-15
www.brightking.com



2RM120L-8
Dimensions
L Type
M Type
2R-8*6 SERIES
Symbol
D
T
d
L
D
T
B
Dimension (mm)
Spec.
Tolerance
8.0 +0.3, -0.5
6.0 +0.3, -0.5
0.8 ±0.1
30.0 Max.
8.0 +0.3, -0.5
6.0 +0.3, -0.5
0.5 ±0.1
Electrical Characteristics
Part
Number
2RM075L-8 2RM075M-8
DC
Spark-over
Voltage
100V/s
(V)
75±20%
Maximum
Impulse
Spark-over
Voltage
1000V/μs
(V)
600
Nominal
Impulse
Discharge
Current
8/20μs
10times
(KA)
10
Alternating
Discharge
Current
50Hz,1sec
(A)
10
Impulse
Life
10/1000μs
100A
(times)
500
Minimum
Insulation
Resistance
Test
Voltage
DC(V)
25
(G)
1.0
Maximum
Capacitance
1MHz
(pF)
1.5
Device
Marking
Code
2RM075-8
2RM090L-8 2RM090M-8 90±20%
600
10
10 500 50 1.0 1.5 2RM090-8
2RM120L-8 2RM120M-8 120±20%
600
10
10 500 50 1.0 1.5 2RM120-8
2RM145L-8 2RM145M-8 145±20%
700
10
10 500 100 1.0 1.5 2RM145-8
2RM150L-8 2RM150M-8 150±20%
700
10
10 500 100 1.0 1.5 2RM150-8
2RM230L-8 2RM230M-8 230±20%
700
10
10 500 100 1.0 1.5 2RM230-8
2RM250L-8 2RM250M-8 250±20%
800
10
10 500 100 1.0 1.5 2RM250-8
2RM300L-8 2RM300M-8 300±20%
900
10
10 500 100 1.0 1.5 2RM300-8
2RM350L-8 2RM350M-8 350±20%
900
10
10 500 100 1.0 1.5 2RM350-8
2RM400L-8 2RM400M-8 400±20%
1000
10
10 500 100 1.0 1.5 2RM400-8
2RM470L-8 2RM470M-8 470±20%
1100
10
10 500 250 1.0 1.5 2RM470-8
2RM600L-8 2RM600M-8 600±20%
1300
10
10 500 250 1.0 1.5 2RM600-8
2RM800L-8 2RM800M-8 800±20%
1500
10
10 500 250 1.0 1.5 2RM800-8
2RP075L-8 2RP075M-8 75±20%
600
20
20 500 25 1.0 1.5 2RP075-8
2RP090L-8 2RP090M-8 90±20%
600
20
20 500 50 1.0 1.5 2RP090-8
2RP120L-8 2RP120M-8 120±20%
600
20
20 500 50 1.0 1.5 2RP120-8
2RP145L-8 2RP145M-8 145±20%
700
20
20 500 100 1.0 1.5 2RP145-8
2RP150L-8 2RP150M-8 150±20%
700
20
20 500 100 1.0 1.5 2RP150-8
Revision18-Sep-15
www.brightking.com





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