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STE07D121K1BQ0FST0R0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STE07D121K1BQ0FST0R0 product

STE07D121K1BQ0FST0R0

Circuit Protection

MOVSurge Protection7mm

The STE-07D121KS is a 7mm disc-type metal oxide varistor (MOV) providing surge protection for circuits with operating voltages up to 75V AC.

Best for

  • General over-voltage protection
  • Household appliance surge suppression

Avoid if

  • Applications exceeding 75V AC or 100V DC continuous operation

Check before use

  • Verify the surge energy (J) and peak current (A) requirements of the specific circuit node.

Key specifications

Varistor Voltage
120 V
Max AC Voltage
75 V
Peak Current
1200 A
Energy Rating
7.8 J

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supply ProtectionConsumer Electronics

Datasheet

6c09005a2af4aec7761798575d6a92ef_2304140030_STE-Songtian-Elec-STE07D121K1BQ0FST0R0_C363027.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STE07D121K1BQ0FST0R0: 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 standard 7mm metal oxide varistor (MOV) used for transient voltage suppression and surge protection in electronic equipment.