--- product_id: 63173663 title: "Bosch 0332019103 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay , Black" brand: "bosch" price: "154.73 DT" currency: TND in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.tn/products/63173663-bosch-0332019103-mini-relay-12v-30a-ip5k4-operating-temperature-from store_origin: TN region: Tunisia --- # 30A high power switching -40°C to 100°C temp range IP5K4 dust & water resistance Bosch 0332019103 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay , Black **Brand:** bosch **Price:** 154.73 DT **Availability:** ✅ In Stock ## Summary > ⚡ Switch to Bosch: Power, Precision, and Durability in One Compact Relay! ## Quick Answers - **What is this?** Bosch 0332019103 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay , Black by bosch - **How much does it cost?** 154.73 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/63173663-bosch-0332019103-mini-relay-12v-30a-ip5k4-operating-temperature-from) ## 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 - • **Built to Last:** Engineered for 250,000+ switching cycles with premium materials - • **Rugged Protection:** IP5K4-rated housing shields against dust and water ingress - • **Powerhouse Performance:** Handles up to 30 Amps for demanding electrical loads - • **Quick Connect Convenience:** 4-pin design with easy quick-connect terminals for fast installation - • **Extreme Temperature Resilience:** Operates flawlessly from -40°C to 100°C, built for any climate ## Overview The Bosch 0332019103 Mini Relay is a robust 12V, 30A normally open relay designed for high-performance electrical switching. With an IP5K4-rated housing and fiber-reinforced polyamide base, it offers exceptional corrosion resistance and protection against dust and water. Engineered to endure extreme temperatures from -40°C to 100°C and over 250,000 switching cycles, this 4-pin relay ensures reliable, long-lasting operation in demanding automotive and industrial applications. ## Description Bosch 0332019103 Relay Review: Job done - Released me from a sticky moment! Thanks Review: Great - 👍 ## Features - Normally open relay, 12V, relay switch, four pole relay - Developed to be durable and robust through accurate processing and the use of ideal-quality materials: allows for up to 250 000 switching cycles - 12V 30A relay: rated switching currents of up to 30 A - For high power - Temperature resistant design: provides the ability to cope with ambient temperatures reaching from -40 Degree C up to +100 Degree C - Base plate and housing made from fiber-reinforced polyamide: High corrosion resistance - Housing: IP5K4, Terminal: IP20 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004Z0VX4S | | Best Sellers Rank | 80,852 in Automotive ( See Top 100 in Automotive ) 337 in Car Relays | | Brand | Bosch | | Coil Voltage | 12 Volts | | Connector Type | Quick Connect | | Connector type | Quick Connect | | Contact Current Rating | 30 Amps | | Contact Material | Nickel | | Contact Type | Normally Open | | Contact material | Nickel | | Contact type | Normally Open | | Country Of Origin | Germany | | Current Rating | 30 Amps | | Current rating | 30 Amps | | Customer Reviews | 4.6 out of 5 stars 638 Reviews | | Global Trade Identification Number | 03165141210835 | | Item Type Name | Bosch 0332019103 Relay | | Item Weight | 30 Grams | | Manufacturer | Bosch | | Manufacturer Part Number | 0332019103 | | Maximum Switching Current | 30 Amps | | Minimum Switching Voltage | 12 Volts (DC) | | Mounting Type | Pole | | Mounting type | Pole | | Operation Mode | Electric | | Specification Met | IP5K4 | ## Product Details - **Connector type:** Quick Connect - **Contact material:** Nickel - **Contact type:** Normally Open - **Current rating:** 3E+1 Amps - **Mounting type:** Pole ## Images ![Bosch 0332019103 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay , Black - Image 1](https://m.media-amazon.com/images/I/61lPGLuzLIL.jpg) ![Bosch 0332019103 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay , Black - Image 2](https://m.media-amazon.com/images/I/314g5aBRzFL.jpg) ![Bosch 0332019103 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay , Black - Image 3](https://m.media-amazon.com/images/I/31ra03JJQPL.jpg) ![Bosch 0332019103 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay , Black - Image 4](https://m.media-amazon.com/images/I/61HOhVKC-vL.jpg) ![Bosch 0332019103 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay , Black - Image 5](https://m.media-amazon.com/images/I/61KnIIHfICL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Job done *by M***C on 13 May 2026* Released me from a sticky moment! Thanks ### ⭐⭐⭐⭐⭐ Great *by A***R on 19 November 2025* 👍 ### ⭐⭐⭐⭐ So far so good *by A***. on 8 July 2024* Well Bosch, what more can you say. ## Frequently Bought Together - BOSCH 0332019103 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single - BOSCH 0332209159 Changeover Mini Relay - 5 Pins, 12 V, 20/30 A - Single - BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/63173663-bosch-0332019103-mini-relay-12v-30a-ip5k4-operating-temperature-from](https://www.desertcart.tn/products/63173663-bosch-0332019103-mini-relay-12v-30a-ip5k4-operating-temperature-from) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*