Gas Discharge Tube
Description
2R-4 SERIES
DATA SHEET
GAS DISCHARGE TUBE – 2R-4 SERIES
FEATURES
Provide ultra-fast response to surge voltage from slow-rising surge of 100V/s to rapid-rising surge of 1KV/ȝs.
Stable breakdown voltage.
High insulation resistance.
Low capacitance (1pF).
High holdover voltage.
Large absorbing transient current capability.
Micro-Gap Design Size:4.
2mm*4.
0mm Storage and operational temperature: -40ć ~ +85ć Meets MSL level 1, per J -STD-020
APPLICATION
Repeaters, Modems.
Telephone Interface, Line cards.
Data communication equipment.
Line test equipment.
PART NUMBER CODE
2R K
M4
Electrical Characteristics K : 3KA
Electrode Numbers 2R : 2 Electrodes
DC Spark-over
Voltage
Lead Type M : SMD
Dimensions 4 : 4.
2mm*4.
0mm
Revision:09-Feb-12
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DIMENSIONS
Recommended Pad Size
2R-4 SERIES
Items
D T B d L H W
unit :mm
Dimension
Spec.
Tolerance
4.
2 ±0.
5
4.
0 ±0.
4
0.
4 ±0.
1
3.
9 ±0.
1
3.
5 -
5.
0 -
1.
3 -
ELECTRICAL CHARACTERISTIC
Part Number
DC Spark-ove...
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