--- 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: "6256 som" currency: KGS in_stock: true reviews_count: 8 category: "Bosch" url: https://www.desertcart.kg/products/63173663-bosch-0332019103-mini-relay-12v-30a-ip5k4-operating-temperature-from store_origin: KG region: Kyrgyzstan --- # 30A high switching current -40°C to 100°C temp range IP5K4 dust & water resistant Bosch 0332019103 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay , Black **Brand:** bosch **Price:** 6256 som **Availability:** ✅ In Stock ## Summary > ⚡ Switch smarter, last longer — Bosch Mini Relay powers your ride with precision! ## 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?** 6256 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/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 - • **Rugged Protection:** IP5K4-rated housing shields against dust and water ingress - • **Compact & Compatible:** Mini 4-pin design fits seamlessly in diverse vehicle models - • **Powerhouse Switching:** Handles up to 30A for demanding automotive circuits - • **Durability You Can Trust:** Engineered for 250,000+ switching cycles with premium materials - • **Extreme Temperature Resilience:** Operates flawlessly from -40°C to 100°C, built for all climates ## Overview The Bosch 0332019103 Mini Relay is a robust 12V, 30A automotive relay designed for high-performance switching in extreme conditions. Featuring a durable fiber-reinforced polyamide housing with IP5K4 protection, it withstands temperatures from -40°C to 100°C and supports over 250,000 switching cycles. Its compact 4-pin design ensures compatibility across a wide range of vehicle models, making it the go-to relay for reliable, long-lasting electrical circuit control. ## Description Bosch 0332019103 Relay Review: Working replacement - Exactly match for the one that had failed on my Auto trail Motorhome. Installed and working well. 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 | 73,022 in Automotive ( See Top 100 in Automotive ) 299 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 | | Current Rating | 30 Amps | | Current rating | 30 Amps | | Customer Reviews | 4.6 out of 5 stars 619 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 ### ⭐⭐⭐⭐⭐ Working replacement *by I***L on 17 September 2025* Exactly match for the one that had failed on my Auto trail Motorhome. Installed and working well. ### ⭐⭐⭐⭐⭐ 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.kg/products/63173663-bosch-0332019103-mini-relay-12v-30a-ip5k4-operating-temperature-from](https://www.desertcart.kg/products/63173663-bosch-0332019103-mini-relay-12v-30a-ip5k4-operating-temperature-from) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-20*