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LH1546AEFTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LH1546AEFTR product

LH1546AEFTR

Solid State Relays

Solid State RelayTelecomSOP-4

The LH1546AEFTR is a 1 Form A solid-state relay in a 4-pin SOP package, optimized for telecom and ground fault protection.

Best for

  • Telecom switching
  • Ground fault protection

Avoid if

  • Applications exceeding 350V or 120mA

Check before use

  • Surge protection requirements

Key specifications

Load Voltage
350 V
Load Current
120 mA
On-Resistance
28 Ω

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

TelecomIndustrial

Datasheet

pIYBAF1AgluAd4pEAAILy0VdnFM753.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LH1546AEFTR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is an SPST-NO (1 Form A) solid-state relay using a GaAs LED input and MOSFET output, designed for telecom and industrial switching.