---
product_id: 152624959
title: "0332019203 Normal Open Mini Relay - 5 Pins, 24 V, 20 A - Single"
brand: "bosch"
price: "R$292"
currency: BRL
in_stock: true
reviews_count: 13
category: "Bosch"
url: https://www.desertcart.com.br/products/152624959-0332019203-normal-open-mini-relay-5-pins-24-v-20
store_origin: BR
region: Brazil
---

# 24 V 20 A 5 Pins 0332019203 Normal Open Mini Relay - 5 Pins, 24 V, 20 A - Single

**Brand:** bosch
**Price:** R$292
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Meets Precision in Every Switch!

## Quick Answers

- **What is this?** 0332019203 Normal Open Mini Relay - 5 Pins, 24 V, 20 A - Single by bosch
- **How much does it cost?** R$292 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/152624959-0332019203-normal-open-mini-relay-5-pins-24-v-20)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Designed to fit seamlessly in various vehicles without compromising space.
- • **Expert Engineering:** Backed by over 40 years of Bosch innovation and expertise.
- • **Corrosion-Resistant:** Built to withstand harsh environments, ensuring consistent performance.
- • **Unmatched Reliability:** Engineered for 250,000 switching cycles, ensuring longevity.
- • **Versatile Application:** Ideal for a wide range of vehicles and applications, making it a must-have.

## Overview

The Bosch 0332019203 Normal Open Mini Relay is a high-performance, compact relay designed for reliable switching operations in vehicles. With 5 pins, a 24V rating, and a 20A capacity, this relay is engineered for durability and longevity, featuring corrosion resistance and a proven track record of over 40 years of Bosch expertise.

## Description

Product Description Bosch has been producing relays for vehicles and other applications for more than 40 years - this vast development experience ensures continuous advancement in design features to deliver optimum performance. Bosch Mini Relays feature a compact design and are used in a wide range of vehicles to perform switching operations. Bosch relays incorporate only the highest quality materials for reliable, long-term performance and a 250,000 switching cycle capability. Engineered with high corrosion resistance to ensure long term reliability in harsh environments and conditions. 5 pins, 24V, 20A. Integral bracket mount. Black. Set Contains: 5 Pins, 24 V, 20 A, black Normal Open Mini Relays with a bracket

Review: Durable - I'm using this to control a fireplace. An Ecobee uses 24V DC. The Ecobee is wired to the coil and the fireplace thermostat wiring is connected to the relay contacts. So when the ecobee gives permission, the fireplace turns on, but doesn't get 24V. Has worked perfectly for several years before needing to be replaced. Makes a noticeable quiet click when engaging.
Review: Works well - Works as it should

## Features

- [BOSCH EXPERTISE] - Bosch has been producing relays for vehicles and other applications for more than 40 years - this vast development experience ensures continuous advancement in design features to deliver optimum performance
- [COMPACT SWITCHING] - Bosch Mini Relays feature a compact design and are used in a wide range of vehicles to perform switching operations
- [PREMIUM PERFORMANCE] - Bosch relays incorporate only the highest quality materials for reliable, long-term performance and a 250,000 switching cycle capability
- [SUPERIOR ENGINEERING] - Engineered with high corrosion resistance to ensure long term reliability in harsh environments and conditions
- 5 pins, 24V, 20A; Integral bracket mount; Black
- Sold individually

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004Z0WHZ2 |
| Best Sellers Rank | #490,065 in Automotive ( See Top 100 in Automotive ) #2,654 in Automotive Replacement Spark Plugs |
| Brand | Bosch |
| Coil Voltage | 24 Volts |
| Contact Current Rating | 20 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 20 Amps |
| Date First Available | November 2, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.06 ounces |
| Item model number | 0332019203 |
| Manufacturer | Bosch |
| Maximum Switching Current | 20 Amps |
| Mounting Type | Bracket Mount |
| Operation Mode | Automatic |
| Product Dimensions | 1.57 x 1.57 x 2.36 inches |

## Product Details

- **Brand:** Bosch
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 20 Amps
- **Mounting Type:** Bracket Mount

## Images

![0332019203 Normal Open Mini Relay - 5 Pins, 24 V, 20 A - Single - Image 1](https://m.media-amazon.com/images/I/31+7wa3eALL.jpg)
![0332019203 Normal Open Mini Relay - 5 Pins, 24 V, 20 A - Single - Image 2](https://m.media-amazon.com/images/I/314g5aBRzFL.jpg)
![0332019203 Normal Open Mini Relay - 5 Pins, 24 V, 20 A - Single - Image 3](https://m.media-amazon.com/images/I/31QfqCkwGGL.jpg)
![0332019203 Normal Open Mini Relay - 5 Pins, 24 V, 20 A - Single - Image 4](https://m.media-amazon.com/images/I/31WVhusZ4pL.jpg)
![0332019203 Normal Open Mini Relay - 5 Pins, 24 V, 20 A - Single - Image 5](https://m.media-amazon.com/images/I/31pI9GajfEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Durable
*by J***N on April 16, 2025*

I'm using this to control a fireplace. An Ecobee uses 24V DC. The Ecobee is wired to the coil and the fireplace thermostat wiring is connected to the relay contacts. So when the ecobee gives permission, the fireplace turns on, but doesn't get 24V. Has worked perfectly for several years before needing to be replaced. Makes a noticeable quiet click when engaging.

### ⭐⭐⭐⭐ Works well
*by E***Y on June 15, 2025*

Works as it should

### ⭐⭐⭐⭐⭐ Small and Quiet
*by S***M on April 1, 2025*

Being used for auxiliary lighting.

## Frequently Bought Together

- BOSCH 0332019203 Normal Open Mini Relay - 5 Pins, 24 V, 20 A - Single
- True Mods 10 Pack - Bosch Style 12V DC 5-PIN SPDT Interlocking Relay Socket Harness Base (with Wires)
- BOSCH 0332019150 Normal Open Mini Relay - 5 Pins, 12 V, 30 A - Single

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**Shop now:** [https://www.desertcart.com.br/products/152624959-0332019203-normal-open-mini-relay-5-pins-24-v-20](https://www.desertcart.com.br/products/152624959-0332019203-normal-open-mini-relay-5-pins-24-v-20)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*