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RL1812A121K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RL1812A121K product

RL1812A121K

Component

MOV1812Transient Protection

The RL1812A121K is a surface-mount multilayer metal oxide varistor (MOV) designed for transient voltage protection in 1812-sized packages.

Best for

  • On-board transient voltage protection
  • ESD protection
  • Inductive switching suppression

Avoid if

  • Continuous operating voltage exceeds 65V AC
  • High-energy surge environments exceeding 1.5J

Check before use

  • Peak surge current requirements
  • Thermal environment

Key specifications

Varistor Voltage
108V - 132V
Max AC Voltage
65V
Max DC Voltage
90V
Energy Rating
1.5J

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ElectronicsConsumer Electronics

Datasheet

3d6b99a62541eb9ebdb821e6ac1d1bc6_2308211430_RUILON-Shenzhen-Ruilongyuan-Elec-RL1812A121K_C7529580.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RL1812A121K: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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Alternative components

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

Design and risk insights

Questions & answers

It is a bidirectional, symmetrical metal oxide varistor (MOV) in an 1812 SMD package, used for protecting sensitive circuits from transient voltage surges.