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LH1546AEFTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LH1546AEFTR product

LH1546AEFTR

Solid State Relays

TelecomSSRVishay

The LH1546AEFTR is a 1 Form A solid-state relay designed for telecom and industrial applications, featuring integrated current-limiting protection and a 350V load voltage rating.

Best for

  • Telecom switching
  • Ground fault protection

Avoid if

  • Applications requiring load voltages exceeding 350V

Check before use

  • Current limit tolerances
  • Isolation voltage requirements

Key specifications

Load Voltage
350 V
Load Current
120 mA
On-Resistance
28 Ω
Isolation
3750 VRMS

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8536.41.0030

Application

TelecomIndustrial

Datasheet

cbaf85999118b21b9b60916bce7ef2ec_lh1546ae-244793.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

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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 a 4-pin SOP solid-state relay (SSR) that functions as an SPST-NO switch, utilizing a GaAs LED for control and MOSFETs for output.