---
product_id: 190000944
title: "DC House 12V Mini Linear Actuator 0.4\" Stroke 4.5 lbs - High-Speed 1.97\"/sec Electric Micro Actuator for Robotics,Home Automation,Cabinets,Intelligent Range Hood"
brand: "dc house"
price: "€ 58.77"
currency: EUR
in_stock: true
reviews_count: 8
category: "Dc House"
url: https://www.desertcart.at/products/190000944-dc-house-12v-mini-linear-actuator-0-4-stroke-4
store_origin: AT
region: Austria
---

# 1.97 in/sec speed 0.4 in stroke length 4.5 lbs max load DC House 12V Mini Linear Actuator 0.4" Stroke 4.5 lbs - High-Speed 1.97"/sec Electric Micro Actuator for Robotics,Home Automation,Cabinets,Intelligent Range Hood

**Brand:** dc house
**Price:** € 58.77
**Availability:** ✅ In Stock

## Summary

> ⚙️ Small actuator, big impact — automate your world with precision!

## Quick Answers

- **What is this?** DC House 12V Mini Linear Actuator 0.4" Stroke 4.5 lbs - High-Speed 1.97"/sec Electric Micro Actuator for Robotics,Home Automation,Cabinets,Intelligent Range Hood by dc house
- **How much does it cost?** € 58.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/190000944-dc-house-12v-mini-linear-actuator-0-4-stroke-4)

## Best For

- dc house enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety First:** Built-in overcurrent, overload & short circuit protection
- • **Speed That Keeps Up:** High-speed 1.97"/sec travel for instant response
- • **Power Meets Durability:** Robust 4.5 lbs load capacity with aluminum alloy build
- • **Versatile Automation Ready:** Ideal for robotics, cabinets, range hoods & more
- • **Precision in a Compact Frame:** Ultra-compact 0.4" stroke fits tight spaces seamlessly

## Overview

The DC House 12V Mini Linear Actuator delivers rapid 1.97"/sec linear motion over a 0.4" stroke, supporting loads up to 4.5 lbs. Crafted with durable aluminum alloy, it features built-in safety protections and automatic stop at any position, making it perfect for robotics, home automation, and tight-space applications like intelligent range hoods and cabinets.

## Description

DC House 12V Mini Linear Actuator 0.4" Stroke 4.5 lbs - High-Speed 1.97"/sec Electric Micro Actuator for Robotics,Home Automation,Cabinets,Intelligent Range Hood: desertcart.com: Industrial & Scientific

Review: Good option for tight spaces - So small! Works great when space is tight. A bit on the noisy side. Especially if you're using a battery to lift something. Power supply helped reduce this issue a bit.
Review: Great small solenoid replacement - I used this actuator as a replacement for a choke solenoid on an outboard motor remote upgrade, saved me quite a bit of money and simplified my wiring. The built-in travel limits eliminated the need for me to install & wire my own and the travel & force was perfect for my application. The factory solenoid actuator this replaced would have cost 8X as much and might not have installed as intended... the factory couldn't guarantee the fit on my engine model. I teamed this up with a mini DPDT relay that could be hidden inside the engine housing and 3D printed the parts required for the installation. Works great with my remote throttle quadrant, the choke now operates as it's supposed to and I couldn't be happier. Nice unit.

## Features

- Specification:Stroke length = 0.4 inches (10mm);Faster Travel Speed: 1.97in/sec(50mm/sec); Retracted length = 65mm(2.56"); Extended Length= 75mm(2.95");Maximum Load = 4.5lbs(20N);Inner Tube: Aluminum Tube;Shell: Aluminum Alloy;Input Voltage: 12VDC;Temperature: -20-60 degrees Celsius.
- Advantage: Our micro linear actuator with linear reciprocating motor and durable stroke is ideal for an intelligent range hood, fan blades, cabinets, window opener, robotics, and home automation.
- Free Stop: Stop at Any Position, With Automatic Machine Lock, It will Automatically Stop When It Reaches the Top.
- Safe and Worry-Free: Overcurrent Protection, Short Circuit Protection, Overload Protection, Overvoltage Protection.
- Professional Team - DC HOUSE has manufactured linear actuators for years, through multiple technical testings, CE certificate. Our professional and experienced technicians team will service you within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZJ4XJZP |
| Best Sellers Rank | #17,872 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Linear Motion Actuators |
| Date First Available | October 23, 2019 |
| Item Weight | 1.41 ounces |
| Item model number | L11010101011-1 |
| Manufacturer | ECO LLC |
| Package Dimensions | 5.47 x 1.81 x 0.98 inches |

## Images

![DC House 12V Mini Linear Actuator 0.4" Stroke 4.5 lbs - High-Speed 1.97"/sec Electric Micro Actuator for Robotics,Home Automation,Cabinets,Intelligent Range Hood - Image 1](https://m.media-amazon.com/images/I/61wFrgkNg2L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Can anyone provide the datasheet for this? I've searched all part numbers and I'm not coming up with anything.**
A: Please see the second picture or contact the customer service request manual, thank you

**Q: Is there a spec sheet avaliable? I need to model this for a project**
A: Did you find one? I bought one but need the spec sheet too

**Q: Is there a way to make it move 0.5 mm for a single controller press?  Currently one press of the controller moves it by 3mm.**
A: I use a Weelye 12v kids ride on toy controller, Rx19, and connected the two steering wires to mine. It moves about 3mm per quick press as well. I'd also say add a speed controller or add a resistor in-line to drop it to 6 volts or just go to a 6 volt system. These are set up to move a certain speed and distance on a 12 volt system. Pretty sure lowering the voltage would affect that.

**Q: I want to hook this up to an hbridge, how many amps does this pull when in use?**
A: I’m not sure I run it off of a 7.2 volt battery pack with an esc

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good option for tight spaces
*by C***Y on January 23, 2026*

So small! Works great when space is tight. A bit on the noisy side. Especially if you're using a battery to lift something. Power supply helped reduce this issue a bit.

### ⭐⭐⭐⭐⭐ Great small solenoid replacement
*by M***K on May 8, 2023*

I used this actuator as a replacement for a choke solenoid on an outboard motor remote upgrade, saved me quite a bit of money and simplified my wiring. The built-in travel limits eliminated the need for me to install & wire my own and the travel & force was perfect for my application. The factory solenoid actuator this replaced would have cost 8X as much and might not have installed as intended... the factory couldn't guarantee the fit on my engine model. I teamed this up with a mini DPDT relay that could be hidden inside the engine housing and 3D printed the parts required for the installation. Works great with my remote throttle quadrant, the choke now operates as it's supposed to and I couldn't be happier. Nice unit.

### ⭐⭐⭐ Doesn’t last long
*by A***R on March 15, 2026*

Worked great until it stopped after a while. I’ve gone through two of these within a year. Easy install and the speed worked for my project.

## Frequently Bought Together

- DC HOUSE Mini Electric Linear Actuator Stroke 0.4"–Force 4.5 lbs–12V | High-Speed 1.97"/sec–Weight 0.1KG Ideal for Intelligent Range Hood, Fan Blades, Cabinets, Robotics, Home Automation…
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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-22*