---
product_id: 503708475
title: "Comimark 10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4"
brand: "comimark"
price: "€ 39.41"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/503708475-comimark-10pcs-lcr0203-lcr-0203-linear-optocoupler-dip-4
store_origin: HR
region: Croatia
---

# 10pcs bulk pack for project scalability Optimized for audio & power amplifiers DIP-4 package for easy PCB integration Comimark 10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4

**Brand:** comimark
**Price:** € 39.41
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Elevate your audio game with precision isolation—don’t let your sound fall behind!

## Quick Answers

- **What is this?** Comimark 10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4 by comimark
- **How much does it cost?** € 39.41 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/503708475-comimark-10pcs-lcr0203-lcr-0203-linear-optocoupler-dip-4)

## Best For

- comimark enthusiasts

## Why This Product

- Trusted comimark brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play DIP-4 Design:** Seamlessly integrate into your 3C digital circuits with a compact, industry-standard DIP-4 package.
- • **Trusted Comimark Quality:** Backed by a 4.5-star rating, ensuring reliable performance and customer satisfaction.
- • **Future-Proof Your Audio Gear:** Specialized for power amplifiers, this optocoupler keeps your setups cutting-edge and interference-free.
- • **Crystal-Clear Audio Isolation:** Enhance your sound systems with precision linear optocoupling designed for flawless audio fidelity.
- • **Bulk Pack for Pro-Level Projects:** Get 10 high-quality optocouplers in one pack—perfect for prototyping or scaling your amplifier builds.

## Overview

The Comimark LCR0203 Linear Optocoupler DIP-4 is a specialized component designed for audio and power amplifier applications within 3C digital fields. Packaged in a convenient 10-piece set, it offers reliable linear photoresist isolation to enhance sound quality and circuit performance. Its DIP-4 form factor ensures easy integration into professional-grade audio projects, backed by strong customer satisfaction.

## Description

100% new and high qualityModel：LCR-0203Output type: SingleApplication field: 3C DigitalPurpose: Audio,Power amplifierColor : As the pictureQuantity: 10 PcsItem Weight (Each): 1 x10gNote: Light shooting and different displays may causethe color of the item in the picture a little different from the real thing.The measurement allowed error is+/-1-3cm.We highly appreciate all custome rsopinions to improvethe selling, also if anything you unsatisfied, please contact us for probable best solution. Thank you!Package Included: 10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4(If the number of products received is incorrect, please contact us. we will refund or give you a replacement.)

## Features

- This is LCR0203 LCR-0203 linear optocoupler DIP-4
- Purpose: Audio,Power amplifier;Application field: 3C digital
- Product information: LCR0203 LCR-0203 DIP4 photoresist isolator linear optocoupler special optocoupler for axial sound box
- Package Included:10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4(If the number of products received is incorrect, please contact us. we will refund or give you a replacement.)
- We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0855S8J8N |
| Are Batteries Included | No |
| Brand | Comimark |
| Customer Reviews | 4.5 4.5 out of 5 stars (3) |
| Date First Available | 26 Feb. 2020 |
| Guaranteed software updates until | unknown |
| Item Weight | 23 g |
| Item model number | LY601 |
| Manufacturer | Comimark |
| Package Dimensions | 13.21 x 6.35 x 5.33 cm; 23 g |

## Images

![Comimark 10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4 - Image 1](https://m.media-amazon.com/images/I/51GtHGk200L.jpg)
![Comimark 10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4 - Image 2](https://m.media-amazon.com/images/I/51S4x1L83ZL.jpg)
![Comimark 10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4 - Image 3](https://m.media-amazon.com/images/I/51nFIK3vBFL.jpg)
![Comimark 10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4 - Image 4](https://m.media-amazon.com/images/I/51NtRQViXgL.jpg)
![Comimark 10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4 - Image 5](https://m.media-amazon.com/images/I/51fMulJK7AL.jpg)

## Frequently Bought Together

- Comimark 10Pcs LCR0203 LCR-0203 Linear optocoupler DIP-4
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**Shop now:** [https://www.desertcart.hr/products/503708475-comimark-10pcs-lcr0203-lcr-0203-linear-optocoupler-dip-4](https://www.desertcart.hr/products/503708475-comimark-10pcs-lcr0203-lcr-0203-linear-optocoupler-dip-4)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-21*