--- product_id: 289306221 title: "Bosch 0332019110 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay with Relay bracket" brand: "bosch" price: "VT4101" currency: VUV in_stock: true reviews_count: 5 category: "Bosch" url: https://www.desertcart.vu/products/289306221-bosch-0332019110-mini-relay-12v-30a-ip5k4-operating-temperature-from store_origin: VU region: Vanuatu --- # 30A high power switching -40°C to 100°C temp range IP5K4 dust & water resistant Bosch 0332019110 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay with Relay bracket **Brand:** bosch **Price:** VT4101 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with Bosch’s mini relay — small size, massive impact! ## Quick Answers - **What is this?** Bosch 0332019110 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay with Relay bracket by bosch - **How much does it cost?** VT4101 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/289306221-bosch-0332019110-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 - • **Unmatched Durability:** Engineered for up to 250,000 switching cycles—built to outlast the competition. - • **Powerhouse Performance:** Handles heavy-duty 12V, 30A loads with ease for reliable high-current switching. - • **Plug & Play Convenience:** Compact 4-pin design with included bracket for seamless integration and quick installation. - • **Corrosion-Resistant Build:** Fiber-reinforced polyamide housing ensures long-lasting protection against harsh elements. - • **Extreme Environment Ready:** Operates flawlessly from freezing -40°C to scorching 100°C—perfect for any climate. ## Overview The Bosch 0332019110 Mini Relay is a robust 12V, 30A normally open relay designed for high durability and performance. Featuring an IP5K4-rated housing and fiber-reinforced polyamide base, it withstands extreme temperatures from -40°C to 100°C and up to 250,000 switching cycles. Its compact 4-pin design with bracket makes it ideal for automotive and industrial applications requiring reliable, high-current switching. ## Description Product Description BOSCH relays are consistently reliable and perform switching operations in both automobiles and off-highway applications. The range includes 12- and 24-volt relays in a variety of sizes. Set Contains: 4 Pins, 12 V, 30 A, black Normal Open Mini Relays with a bracket Review: Buon prodotto Review: Die Hupe eines Traktors sollte über ein Hitzerelais geschaltet werden. Der vorhandene Strom reichte für die Hupe nicht aus. Dank Relais funktioniert nun alles wie es soll. ## 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 | B004Z0WGZS | | Best Sellers Rank | #43,724 in Automotive ( See Top 100 in Automotive ) #11 in Automotive Relay Control Module Relays | | Brand Name | BOSCH | | Coil Voltage | 12 Volts | | Connector Type | Pin | | Contact Current Rating | 30 Amps | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 30 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (592) | | Global Trade Identification Number | 03165141212938 | | Included Components | Relay | | Item Type Name | 4 Pins, 12 V, 30 A, Normal Open Mini Relays | | Manufacturer | Bosch | | Maximum Switching Current | 30 Amps | | Minimum Switching Voltage | 12 Volts | | Model | 0332019110 | | Mounting Type | Surface Mount | | Operation Mode | Automatic | | Part Number | 0332019110 | | Wattage | 360 watts | ## Product Details - **Connector type:** Pin - **Contact material:** Silver - **Contact type:** Normally Open - **Current rating:** 30 Amps - **Mounting type:** Surface Mount ## Images ![Bosch 0332019110 Mini Relay 12V 30A, IP5K4, Operating Temperature from -40 Degree to 100 Degree C, 4 Pin Relay with Relay bracket - Image 1](https://m.media-amazon.com/images/I/516C8lOnNsL.jpg) ## Questions & Answers **Q: Will this send 12V power to the output only if the input voltage hits around 12V and not when it is at its usual 6V.** A: I don't know what voltage/amperage it takes to trigger the relay. The output voltage would match the input voltage, not increase or decrease it. **Q: Is this a continuous duty relay ?** A: As far as I know it is, I used it to replace my cars blower relay and when that's on it stays on until the end of the drive 20 min to 2 or 3 hours. So I would say yes. **Q: Does this relay make a sound when it closes/opens the circuit?** A: Yes it does when you install it and turn on the item or you can test it with a 12 volt source, if it doesn't make a clicking noise than it is no good and needs to be replaced. **Q: What amperage rating is this relay?** A: Hi, I looked on the relay and did not see a amperage rating. I used it for my tc40 tractor. it was used for the glow plugs so it may be on the higher side. good luck, don ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***N on 7 October 2023* Buon prodotto ### ⭐⭐⭐⭐⭐ Review *by R***E on 27 January 2026* Die Hupe eines Traktors sollte über ein Hitzerelais geschaltet werden. Der vorhandene Strom reichte für die Hupe nicht aus. Dank Relais funktioniert nun alles wie es soll. ### ⭐⭐⭐⭐⭐ Review *by T***O on 6 November 2025* Degelijk autorelais van een degelijke fabrikant Bosch. Met interne blusdiode tegen piekstromen, perfect. Niet twijfelen, als je zo'n type relais zoekt, deze kopen. ## Frequently Bought Together - BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single - True Mods 10 Pack - Bosch Style 12V DC 5-PIN SPDT Interlocking Relay Socket Harness Base (with Wires) - BOSCH 0332209150 Changeover Mini Relay - 5 Pins, 12 V, 20/30 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.vu/products/289306221-bosch-0332019110-mini-relay-12v-30a-ip5k4-operating-temperature-from](https://www.desertcart.vu/products/289306221-bosch-0332019110-mini-relay-12v-30a-ip5k4-operating-temperature-from) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*