2026-23-C4LF

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Bourns Inc.

GDT 230V 20KA 3 POLE TH

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Bourns Inc.

GDT 230V 20KA 3 POLE TH

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	2026-23-C4LF	2026 Series

Fail Short	False	True, False
Impulse Discharge Current (8/20µs)	20 kA	20 kA
Impulse Discharge Current (8/20µs)	20000 A	20000 A
Mounting Type	Through Hole	Through Hole, User Defined
Number of Poles	3	3
Package / Case	-	Axial Cylinder, 3 Lead (Radial Bend), Axial Cylinder, 3 Lead (T-Shape), Cylinder 1 Lead, 3 Terminal, Cylinder No Lead, 3 Terminal, Cylinder No Lead
Tolerance	20 %	20 %
Voltage - DC Spark Over (Nom)	230 V	75 - 600 V

GAS DISCHARGE TUBE /BULK, BAG PACKAGING ROHS COMPLIANT: YES

...

Part	Voltage - DC Spark Over (Nom)	Mounting Type	Tolerance	Impulse Discharge Current (8/20µs)	Impulse Discharge Current (8/20µs)	Number of Poles	Package / Case
Bourns Inc. 2026-07-C2FLF	75 V	Through Hole	20 %	20 kA	20000 A	3	Axial Cylinder, 3 Lead (Radial Bend)
Bourns Inc. 2026-23-C	230 V	Through Hole	20 %	20 kA	20000 A	3	Axial Cylinder, 3 Lead (T-Shape)
Bourns Inc. 2026-25-C8	250 V	Through Hole	20 %	20 kA	20000 A	3	Cylinder 1 Lead, 3 Terminal
Bourns Inc. 2026-35-C2LF	350 V	Through Hole	20 %	20 kA	20000 A	3	Axial Cylinder, 3 Lead (Radial Bend)
Bourns Inc. 2026-47-C18	470 V	Through Hole	20 %	20 kA	20000 A	3	Axial Cylinder, 3 Lead (Radial Bend)
Bourns Inc. 2026-35-C18	350 V	Through Hole	20 %	20 kA	20000 A	3	Axial Cylinder, 3 Lead (Radial Bend)
Bourns Inc. 2026-30-C2FLF	300 V	Through Hole	20 %	20 kA	20000 A	3	Axial Cylinder, 3 Lead (Radial Bend)
Bourns Inc. 2026-09-C4	90 V	Through Hole	20 %	20 kA	20000 A	3
Bourns Inc. 2026-15-C2FLF	150 V	Through Hole	20 %	20 kA	20000 A	3	Axial Cylinder, 3 Lead (Radial Bend)
Bourns Inc. 2026-40-C2LF	400 V	Through Hole	20 %	20 kA	20000 A	3	Axial Cylinder, 3 Lead (Radial Bend)

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

Distributor	Package	Quantity	$

Digikey	Bulk	1000	$ 1.08

General part information

Gas Discharge Tube 230 V 20000A (20kA) ±20% 3 Pole Through Hole

Technical documentation and resources