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HCT129A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HCT129A product

HCT129A

Current Sensors

Current TransformerPrecision20A

The HCT129A is a precision current transformer designed for current sensing, offering a 20A input and 10mA output with 0.05% accuracy.

Best for

  • Electricity meters
  • Precision current measurement

Avoid if

  • Applications requiring high-frequency operation beyond 10kHz

Check before use

  • Sampling resistor temperature coefficient and power rating

Key specifications

Rated Input
20 A
Accuracy
0.05 %
Isolation
5000 V/min

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Electricity Meters

Datasheet

f8689b09d962c105e7bcea3ee8dd965f_2303300930_Beijing-Hop-Tech-HCT129A_C5375343.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HCT129A: 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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Alternative components

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

Design and risk insights

Questions & answers

The HCT129A is a precision current transformer used for converting high current inputs into proportional low current signals for measurement.