Circuit Protection

GDT220E-47-T2-BX

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GAS DISCHARGE TUBES - GDTS / GAS PLASMA ARRESTORS HIGH ENERGY GDT 20MM 470V, T2 TERMINAL

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Circuit Protection

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GAS DISCHARGE TUBES - GDTS / GAS PLASMA ARRESTORS HIGH ENERGY GDT 20MM 470V, T2 TERMINAL

Technical Specifications

Parameters and characteristics for this part

Specification	GDT220E-47-T2-BX

Fail Short	False
Impulse Discharge Current (8/20µs)	40 kA
Impulse Discharge Current (8/20µs)	40000 A
Mounting Type	Surface Mount
Number of Poles	2
Package / Case	2-SMD
Tolerance	20 %
Voltage - DC Spark Over (Nom)	470 V

Part	Package / Case	Tolerance	Impulse Discharge Current (8/20µs)	Impulse Discharge Current (8/20µs)	Mounting Type	Voltage - DC Spark Over (Nom)	Number of Poles
Bourns Inc. GDT220E-100-T1-BX	2-SMD	20 %	40 kA	40000 A	Surface Mount	1 kV	2
Bourns Inc. GDT220E-15-A-BX	Cylinder No Lead	20 %	40 kA	40000 A	User Defined	150 V	2
Bourns Inc. GDT220E-42-A-BX	Cylinder No Lead	20 %	40 kA	40000 A	User Defined	420 V	2
Bourns Inc. GDT220E-100-A-BX	Cylinder No Lead	20 %	40 kA	40000 A	User Defined	1 kV	2
Bourns Inc. GDT220E-80-A-BX	Cylinder No Lead	20 %	40 kA	40000 A	User Defined	800 V	2
Bourns Inc. GDT220E-47-T2-BX	2-SMD	20 %	40 kA	40000 A	Surface Mount	470 V	2

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	800	$ 5.88
	N/A	0	$ 5.88
Mouser	N/A	800	$ 6.09
		1040	$ 5.99

General part information

Gas Discharge Tube 470 V 40000A (40kA) ±20% 2 Pole Surface Mount

Technical documentation and resources