---
product_id: 409909014
title: "Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino"
brand: "acxico"
price: "€ 20.53"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.sk/products/409909014-acxico-1pcs-3-32v-dc-1-channel-ssr-solid-state
store_origin: SK
region: Slovakia
---

# 5A high current capacity 3-32V wide DC voltage range KF128-3.81 terminal block for easy wiring Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino

**Brand:** acxico
**Price:** € 20.53
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your automation game with silent power and precision!

## Quick Answers

- **What is this?** Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino by acxico
- **How much does it cost?** € 20.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/409909014-acxico-1pcs-3-32v-dc-1-channel-ssr-solid-state)

## Best For

- acxico enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Slim 6.9x7.1cm footprint fits neatly into any DIY or professional control panel.
- • **Effortless Installation:** Convenient KF128-3.81 terminal blocks and four mounting holes for quick, secure wiring.
- • **Silent & Reliable Switching:** Solid-state design ensures noiseless operation and long-lasting durability.
- • **Seamless Integration with Arduino:** Wide 3-32V DC trigger voltage perfectly matches your microcontroller setups.
- • **Power Your Projects with Confidence:** Handles up to 5A DC load for robust performance beyond basic needs.

## Overview

The Acxico 1-Channel Solid State Relay offers a high-quality, silent switching solution for DC loads up to 5A and voltages from 3 to 32V. Designed with FR-4 double-sided circuit boards and equipped with user-friendly KF128-3.81 terminal blocks, it integrates seamlessly with Arduino and other microcontrollers. Its compact size, stable SS8050 transistor switching, and panel-mount design make it ideal for professional-grade DIY electronics, automation, and experimental setups.

## Description

3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V For ArduinoDescription:Using FR-4 double-sided circuit boards; Using high-quality solid-state relays 5A; The input and output are using KF128-3.81 Terminal Block, wiring more convenient; Use SS8050 1.5A high current transistor for switching transistor, quality is more stable; The board has four screw holes. Performance parameters: Power supply: 3-32VDC (wide voltage power supply) Trigger: high level trigger, 3-32VDC relay switches on (ON), 0-0.5V relay is switched off (OFF) 0.5-2.5 volts unknown state Load current: 5-220VDC 5A (DC only) Wiring Port Descriptions:DC +: positive power supply (3-32VDC) DC-: negative CH1: trigger terminal (3-32VDC high level trigger active) 100% new and high qualityMaterial: PlasticSize(L*W*H):6.89x7.10x2.28cm (1inch=25.4mm)Weight: 30g (1LB=453.59g) Color:As picture showsQuantity: 1Pcs Note: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: 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V For Arduino(If there are any problems with the product, please send us pictures.Tell us more details about this problem)

Review: Does Exactly what it says, reliably, and silently - I needed this to turn on a sizeable solenoid for some laboratory experiments. It was over kill for the amperage I'm using, but the form factor is nice and I like having the overhead for bigger things. works great To test this you CAN NOT use a multi-meter. This uses semiconductor materials instead of how a mechanical relay just connects a copper circuit. You can trigger it with minimal signal voltage/amperage, but the device you're connecting must draw some current. Otherwise the resistance is too high for a basic multi-meter to pick up using the continuity test function. I'd suggest using it to drive some bigger LEDs as a test if you have some. There is a status light on the board, but it's just nice to verify the thing works before going live.
Review: Used to drive fuel injectors for cleaning - I paired this solid state relay with an Arduino to drive four fuel injectors during ultrasonic cleaning. Even though I was exceeding the rated current capacity, the relay worked fine as long as I hooked up the injectors one after the other. For those that may hook this up then wonder why it doesn't work, please note that current will only flow in one direction through the relay (unlike a mechanical relay which will flow in either direction).

## Features

- Using FR-4 double-sided circuit boards;
- Using high-quality solid-state relays 5A;
- The input and output are using KF128-3.81 Terminal Block, wiring more convenient;
- Package Included:1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V For Arduino(If there are any problems with the product, please send us pictures.Tell us more details about this problem.)
- Thank you so much for your purchasing from our store.Any question ,please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JJXGZKM |
| Best Sellers Rank | #265,874 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #134 in Solid State Relays |
| Brand Name | Acxico |
| Coil Voltage | 12 Volts |
| Connector Type | Screw |
| Contact Current Rating | 5 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 5 Amps |
| Customer Reviews | 4.3 4.3 out of 5 stars (14) |
| Included Components | Blu-ray |
| Manufacturer | Acxico |
| Maximum Switching Current | 5 Amps |
| Maximum Switching Voltage | 32 Volts |
| Minimum Switching Voltage | 3 Volts (DC) |
| Mounting Type | Panel Mount |
| Number of Terminals | 2 |
| Operation Mode | Automatic |
| UPC | 735209936019 |
| Wattage | 1 watts |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 5 Amps
- **Mounting Type:** Panel Mount

## Images

![Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino - Image 1](https://m.media-amazon.com/images/I/41OIpz2xlqL.jpg)
![Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino - Image 2](https://m.media-amazon.com/images/I/51u5RRXLEDL.jpg)
![Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino - Image 3](https://m.media-amazon.com/images/I/51NwLJQQDAL.jpg)
![Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino - Image 4](https://m.media-amazon.com/images/I/51n-BqtXYpL.jpg)
![Acxico 1Pcs 3-32V DC 1-Channel SSR Solid State Relay High-Low Trigger 5A 5V 12V for Arduino - Image 5](https://m.media-amazon.com/images/I/51sxocVQcgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does Exactly what it says, reliably, and silently
*by J***E on February 26, 2025*

I needed this to turn on a sizeable solenoid for some laboratory experiments. It was over kill for the amperage I'm using, but the form factor is nice and I like having the overhead for bigger things. works great To test this you CAN NOT use a multi-meter. This uses semiconductor materials instead of how a mechanical relay just connects a copper circuit. You can trigger it with minimal signal voltage/amperage, but the device you're connecting must draw some current. Otherwise the resistance is too high for a basic multi-meter to pick up using the continuity test function. I'd suggest using it to drive some bigger LEDs as a test if you have some. There is a status light on the board, but it's just nice to verify the thing works before going live.

### ⭐⭐⭐⭐⭐ Used to drive fuel injectors for cleaning
*by A***I on January 8, 2025*

I paired this solid state relay with an Arduino to drive four fuel injectors during ultrasonic cleaning. Even though I was exceeding the rated current capacity, the relay worked fine as long as I hooked up the injectors one after the other. For those that may hook this up then wonder why it doesn't work, please note that current will only flow in one direction through the relay (unlike a mechanical relay which will flow in either direction).

### ⭐⭐⭐⭐⭐ Super fast
*by J***Z on March 8, 2026*

Great

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-25*