SX51-202X Datasheet, Specs, Alternatives & ECAD | SURGING | PartGenie

AI summary

SX51-202X product

The SX51-202X is a 2-electrode gas discharge tube (GDT) designed for surge protection, offering a 2000V DC spark-over voltage and 3kA impulse discharge capacity.

Best for

Telecommunication lines
Surge protection devices (SPD)
Power supply protection

Avoid if

Applications requiring extremely low clamping voltages below 2000V.

Check before use

Ensure the impulse discharge current rating is sufficient for the expected surge environment.

Key specifications

DC Spark-over Voltage: 2000V
Impulse Discharge Current: 3kA
Capacitance: 1pF

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Surge Protection

Datasheet

378c2c0a9a33a083add28e2becb5b465_2304140030_SURGING-SX51-202X_C527115.pdf

800 KB

CAD Models

Download ECAD models for SX51-202X: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 2-electrode gas discharge tube (GDT) from SURGING, used to protect circuits from voltage spikes.