Circuit Protection

SH300

Active

LITTELFUSE

GP STANDARD S.A. 300V 5.0*4.2MM SMT/ TR

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Search across all available documentation for this part.

DocumentsSH300 | Datasheet

Circuit Protection

SH300

Active

LITTELFUSE

GP STANDARD S.A. 300V 5.0*4.2MM SMT/ TR

Deep-Dive with AI

DocumentsSH300 | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SH300

Fail Short	False
Impulse Discharge Current (8/20µs) [custom]	5 kA
Impulse Discharge Current (8/20µs) [custom]	5000 A
Mounting Type	Surface Mount
Number of Poles	2
Package / Case	2-SMD, Square End Block
Voltage - DC Spark Over (Nom)	300 V

SH300 Series

GP STANDARD S.A. 300V 5.0*4.2mm SMT

Part	Mounting Type	Fail Short	Voltage - DC Spark Over (Nom)	Number of Poles	Impulse Discharge Current (8/20µs) [custom]	Impulse Discharge Current (8/20µs) [custom]	Package / Case
LITTELFUSE SH300	Surface Mount		300 V	2	5 kA	5000 A	2-SMD Square End Block

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 1.56
Newark	Each (Supplied on Full Reel)	1	$ 0.87
		1000	$ 0.82
		2000	$ 0.77
		4000	$ 0.70
		6000	$ 0.67
		10000	$ 0.65

Description

General part information

SH300 Series

The SH Series Gas Discharge Tube (GDT) is designed to provide high levels of protection against fast-rising transients caused by lightning disturbances. It is offered in a squared surface mount package (5.0×5.0×4.2mm) with a 5kA surge capability and a ≤0.7pF off-state capacitance value.

Documents

Technical documentation and resources

SH300 | Datasheet

Datasheet