---
product_id: 99630864
title: "DDcafor Plug Pull Solenoid Electromagnet with Spring Plunger Magnet Smart Express Cabinet Lock DC 3-6V, 40N, 2 Pin"
brand: "ddcafor"
price: "R$3"
currency: BRL
in_stock: false
reviews_count: 2
url: https://www.desertcart.com.br/products/99630864-ddcafor-plug-pull-solenoid-electromagnet-with-spring-plunger-magnet-smart
store_origin: BR
region: Brazil
---

# 40N Power DC 3-6V Easy Install DDcafor Plug Pull Solenoid Electromagnet with Spring Plunger Magnet Smart Express Cabinet Lock DC 3-6V, 40N, 2 Pin

**Brand:** ddcafor
**Price:** R$3
**Availability:** ❌ Out of Stock

## Summary

> 🔑 Lock It Down with Style!

## Quick Answers

- **What is this?** DDcafor Plug Pull Solenoid Electromagnet with Spring Plunger Magnet Smart Express Cabinet Lock DC 3-6V, 40N, 2 Pin by ddcafor
- **How much does it cost?** R$3 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/99630864-ddcafor-plug-pull-solenoid-electromagnet-with-spring-plunger-magnet-smart)

## Best For

- ddcafor enthusiasts

## Why This Product

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

## Key Features

- • **🔄 Durable Design:** Built to last, ensuring longevity and reliability.
- • **🔒 Secure Your Space:** Experience peace of mind with a reliable locking mechanism.
- • **⏱️ Quick Response Time:** Enjoy swift operation with a short activation delay.
- • **💡 Low Power Consumption:** Maximize efficiency with minimal energy use.
- • **⚙️ Versatile Applications:** Perfect for vending machines, office equipment, and more.

## Overview

The DDcafor Plug Pull Solenoid Electromagnet is a compact and efficient locking solution designed for various applications, including vending machines and office equipment. Operating at a low voltage of DC 3-6V, it delivers a powerful 40N force while ensuring easy installation and low power consumption. With its durable metal construction and quick response time, this solenoid is the perfect choice for modern locking needs.

## Description

Description: You don't need to worry when your small items need to be protected, DDcafor plug pull solenoid can be work for you which is suitable for operating mechanism of mechanical equipment and automatic system. Features: 1. Used in vending machines,transport equipment, office facility household appliance,mechanical,etc. 2. Easy to install and easy to carry3. Low power and low loss, the electromagnet can be used after being poweredProduct specification:Body Size: 21 x 11 x 11mm / 0.83 x 0.43 x 0.43 inchRated Voltage & Current : DC 3V-6V, 1A Material: Metal, Electronic PartsCable: About 15cm / 5.9inchStroke & Force : 5mm & 40GType : Pull PushWeight : 27GPower: 4WPackage included:1 x DC solenoid electromagnetTip:The product is small in size, please gently lower the solenoid when installing and pay attention during use to avoid damage to the electromagnet.

Review: Works safely with Arduino - I had been searching for a low power solenoid that works with an Arduino (specifically a 3d printer board, but it's the same thing). There are a couple of other micro solenoids out there, but none had favorable reviews, and others had too high voltage/current requirements. I tried one other lower powered 6v 1 amp solenoid, but it wouldn't work with required transistor config (TIP120) being controlled with an IO pin; it only worked in an unprotected test condition (no transistor, straight 5v power). This one, however, is capable of working off just under 0.2 amps using a 5v pin and proper transistor config being controlled with an IO pin and 22k resistor (resulting in 0.2 amps if my friend's calcs are correct). Note: if you browse for tutorials on using a solenoid with an Arduino you're going to find most using an external power source or, if they are using a supposed low power solenoid, they use a very low resistor that likely results in a lot of current being used unnecessarily, and current is really the issue here when trying to power it from an Arduino: IO pins should only use about 0.02 amps and the total 5v rail available is supposedly about 0.5 amps (though this is unusually cryptic and nothing official from Arduino). Also a side note: this solenoid is likely the same one that Adafruit sells which seems to be the only quality lower power solenoid that works with an Arduino. I say this because a) the way these mass produced electronics work is that one manufacturer makes it and a bunch of re-sellers sell it as their own, and b) the schematics are the same if I remember correctly. Be advised: the advertised 5mm throw is inaccurate. The throw in the schematic shows 3.8mm and my manual measurement confirms this a lot closer than 5mm. It's almost 5mm (4.8mm to be exact) if you consider the throw + the height of the 'stopper' on the end of the arm. This, however, cannot be considered as part of the throw distance (distance the arm will move when solenoid is activated). My one, small critique is that the pin socket used is an unusually small spec and likely won't work with any condition you're trying to use it for. This, however, is easily resolved by cutting it and crimping on standard jumper cable connectors (or whatever you want to use). Can't fault this, since this is a standard procedure when tinkering with electronics.
Review: Came broke - Doesn’t work. Defective. Returning

## Features

- 【Pull Push Type】The electromagnet which with the small size and work externally through pulling pushing in plunger
- 【Easy Installation】 When the solenoid is powered, the spring is connected with the item to be locked . The spring presents a state in which the core is ejected when the power is turned off
- 【Suitable for Multiple Occasions】DC solenoid electromagnet mainly used in vending machines, transport equipment, office facility household appliance, mechanical and so on
- 【Low Power & High Life】 Reasonable structure with short response time and low cost of use
- 【Notice】Please feel free to contact us if there are any problem of the product, we will reply you as soon as possible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DDcafor |
| Part Number | DDcaforCA10014 |
| Item Weight | 0.634 ounces |
| Package Dimensions | 3.25 x 2.25 x 0.3 inches |
| Is Discontinued By Manufacturer | No |
| Material | Metal |
| Item Package Quantity | 1 |
| Measurement System | English |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![DDcafor Plug Pull Solenoid Electromagnet with Spring Plunger Magnet Smart Express Cabinet Lock DC 3-6V, 40N, 2 Pin - Image 1](https://m.media-amazon.com/images/I/51oGiiPvUFL.jpg)
![DDcafor Plug Pull Solenoid Electromagnet with Spring Plunger Magnet Smart Express Cabinet Lock DC 3-6V, 40N, 2 Pin - Image 2](https://m.media-amazon.com/images/I/61xPJCvLIjL.jpg)
![DDcafor Plug Pull Solenoid Electromagnet with Spring Plunger Magnet Smart Express Cabinet Lock DC 3-6V, 40N, 2 Pin - Image 3](https://m.media-amazon.com/images/I/51aRm4qKnPL.jpg)
![DDcafor Plug Pull Solenoid Electromagnet with Spring Plunger Magnet Smart Express Cabinet Lock DC 3-6V, 40N, 2 Pin - Image 4](https://m.media-amazon.com/images/I/51yKkCjSCRL.jpg)
![DDcafor Plug Pull Solenoid Electromagnet with Spring Plunger Magnet Smart Express Cabinet Lock DC 3-6V, 40N, 2 Pin - Image 5](https://m.media-amazon.com/images/I/51OLTyGmv0L.jpg)

## Questions & Answers

**Q: What size screws fit the mounting holes?**
A: The diameter of the hole is about 4mm/0.16 inch.  So that you can choose the screws size about 0.16inch.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works safely with Arduino
*by J***L on August 3, 2019*

I had been searching for a low power solenoid that works with an Arduino (specifically a 3d printer board, but it's the same thing). There are a couple of other micro solenoids out there, but none had favorable reviews, and others had too high voltage/current requirements. I tried one other lower powered 6v 1 amp solenoid, but it wouldn't work with required transistor config (TIP120) being controlled with an IO pin; it only worked in an unprotected test condition (no transistor, straight 5v power). This one, however, is capable of working off just under 0.2 amps using a 5v pin and proper transistor config being controlled with an IO pin and 22k resistor (resulting in 0.2 amps if my friend's calcs are correct). Note: if you browse for tutorials on using a solenoid with an Arduino you're going to find most using an external power source or, if they are using a supposed low power solenoid, they use a very low resistor that likely results in a lot of current being used unnecessarily, and current is really the issue here when trying to power it from an Arduino: IO pins should only use about 0.02 amps and the total 5v rail available is supposedly about 0.5 amps (though this is unusually cryptic and nothing official from Arduino). Also a side note: this solenoid is likely the same one that Adafruit sells which seems to be the only quality lower power solenoid that works with an Arduino. I say this because a) the way these mass produced electronics work is that one manufacturer makes it and a bunch of re-sellers sell it as their own, and b) the schematics are the same if I remember correctly. Be advised: the advertised 5mm throw is inaccurate. The throw in the schematic shows 3.8mm and my manual measurement confirms this a lot closer than 5mm. It's almost 5mm (4.8mm to be exact) if you consider the throw + the height of the 'stopper' on the end of the arm. This, however, cannot be considered as part of the throw distance (distance the arm will move when solenoid is activated). My one, small critique is that the pin socket used is an unusually small spec and likely won't work with any condition you're trying to use it for. This, however, is easily resolved by cutting it and crimping on standard jumper cable connectors (or whatever you want to use). Can't fault this, since this is a standard procedure when tinkering with electronics.

### ⭐ Came broke
*by M***E on February 5, 2019*

Doesn’t work. Defective. Returning

---

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---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-27*