ProjectsPricingInsights

OR-3H7-4GB-TA1-G(GK) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OR-3H7-4GB-TA1-G(GK) product

OR-3H7-4GB-TA1-G(GK)

Photovoltaic Output

Optocoupler4-ChannelIndustrial

The OR-3H7-4 is a 4-channel optocoupler in a 16-pin SOP package, ideal for space-constrained industrial control and measurement systems.

Best for

  • Programmable logic controllers (PLCs)
  • Industrial measurement equipment
  • High-density PCB designs

Avoid if

  • Applications requiring extremely high-speed switching (response time is ~2-18µs)

Check before use

  • Ensure the 16-pin SOP footprint matches your PCB layout.

Key specifications

Channels
4
Isolation Voltage
3750 Vrms
CTR (GB Rank)
100-400 %
VCEO
80 V

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
1
ECCN
-
HTSUS
-

Application

Industrial ControlMeasurement Systems

Datasheet

1bea8f6cd466588bdc103b8141810d2f_2208201731_Orient-OR-3H7-4GB-TA1-G-GK_C2838427.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OR-3H7-4GB-TA1-G(GK): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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-channel optocoupler that uses infrared LEDs and phototransistors to provide electrical isolation between input and output circuits.