--- product_id: 18685916 title: "0332019150 Normal Open Mini Relay - 5 Pins, 12 V, 30 A - Single" brand: "bosch" price: "€ 28.42" currency: EUR in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.gr/products/18685916-0332019150-normal-open-mini-relay-5-pins-12-v-30 store_origin: GR region: Greece --- # 30A high current capacity 12V coil voltage compatibility 250,000 switching cycles durability 0332019150 Normal Open Mini Relay - 5 Pins, 12 V, 30 A - Single **Brand:** bosch **Price:** € 28.42 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your ride with Bosch’s mini relay mastery! ## Quick Answers - **What is this?** 0332019150 Normal Open Mini Relay - 5 Pins, 12 V, 30 A - Single by bosch - **How much does it cost?** € 28.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/18685916-0332019150-normal-open-mini-relay-5-pins-12-v-30) ## 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:** Miniature design fits seamlessly into diverse vehicle systems without sacrificing power. - • **Plug & Play Simplicity:** Integral bracket mount and standard 5-pin design make installation effortless and secure. - • **Endurance You Can Trust:** Built to withstand 250,000 switching cycles, delivering long-term operational excellence. - • **Corrosion-Resistant Build:** Engineered for harsh environments, ensuring your relay performs flawlessly over time. - • **Precision German Engineering:** Bosch’s 40+ years of relay innovation ensures unmatched reliability and performance. ## Overview The BOSCH 0332019150 Mini Relay is a 5-pin, 12V, 30A normally open relay designed for reliable vehicle switching applications. Backed by over 40 years of Bosch expertise, it features a compact form factor, high corrosion resistance, and a robust 250,000 switching cycle lifespan, making it a durable and efficient choice for automotive electrical systems. ## 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, 12V, 30A. Integral bracket mount. Black. Note: Both 87 pins (no 87a) are permanently connected. Relay should be wired like a 4 pin. Not for use where a true 5 pin relay is required. Set Contains: 5 Pins, 12 V, 30 A, black Normal Open Mini Relays with a bracket Review: BOSH Relay 12V/30A - Good build (BOSH is good German), worked in my vintage 67 VW to correct a poor amperage problem when starting engine. This relay when properly wired places electrical (voltage/amps) directly to starter motor when ignition key is switched to start position. Corrects a common problem with VW bugs 50/60/70 models. Recommend this product. Review: Good value - Perfect replacement for the factory relays on my Onan generator ## 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, 12V, 30A; Integral bracket mount; Black Note: Both 87 pins (no 87a) are permanently connected. Relay should be wired like a 4 pin. Not for use where a true 5 pin relay is required - Sold individually ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004Z0W1LM | | Best Sellers Rank | #96,190 in Automotive ( See Top 100 in Automotive ) #140 in Automotive Replacement Accessory Power Relays | | Brand | Bosch | | Brand Name | Bosch | | Coil Voltage | 12 Volts | | Connector Type | Solder | | Contact Current Rating | 30 Amps | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 30 Amps | | Customer Reviews | 4.7 out of 5 stars 1,308 Reviews | | Global Trade Identification Number | 03165141686050 | | Included Components | Relay | | Item Type Name | 5 Pins, 12 V, 30 A, Normal Open Mini Relays | | Item Weight | 0.8 Ounces | | Manufacturer | Bosch | | Maximum Switching Current | 30 Amps | | Minimum Switching Voltage | 12 Volts | | Model | 0332019150 | | Mounting Type | Surface Mount | | Operation Mode | Manual | | Part Number | 0332019150 | | Warranty Description | Per Contract with Amazon | | Wattage | 360 watts | ## Product Details - **Connector Type:** Solder - **Contact Material:** Silver - **Contact Type:** Normally Open - **Current Rating:** 30 Amps - **Mounting Type:** Surface Mount ## Images ![0332019150 Normal Open Mini Relay - 5 Pins, 12 V, 30 A - Single - Image 1](https://m.media-amazon.com/images/I/51GyzDJ2lpL.jpg) ![0332019150 Normal Open Mini Relay - 5 Pins, 12 V, 30 A - Single - Image 2](https://m.media-amazon.com/images/I/41sCka4wI+L.jpg) ![0332019150 Normal Open Mini Relay - 5 Pins, 12 V, 30 A - Single - Image 3](https://m.media-amazon.com/images/I/31hcdLWWUeL.jpg) ![0332019150 Normal Open Mini Relay - 5 Pins, 12 V, 30 A - Single - Image 4](https://m.media-amazon.com/images/I/51zVJFZbO3L.jpg) ![0332019150 Normal Open Mini Relay - 5 Pins, 12 V, 30 A - Single - Image 5](https://m.media-amazon.com/images/I/51qY+fJG-OL.jpg) ## Questions & Answers **Q: Can this relay be used for switching a 110 volt appliance at 15 Amps?** A: no this is for 12v system **Q: Are the relay contacts normally open or normally closed?** A: Both 87 terminals are open until relay gets its trigger. Then both 87 terminals get power. **Q: Has anyone checked the dimensions on these relays? listed as "0.56 x 0.56 x 0.87 inches" but the ones i got are 1" x 1" x 2". the p/n matches the add.** A: 1x1x2 with the mount hole is correct ## Customer Reviews ### ⭐⭐⭐⭐⭐ BOSH Relay 12V/30A *by D***S on February 3, 2026* Good build (BOSH is good German), worked in my vintage 67 VW to correct a poor amperage problem when starting engine. This relay when properly wired places electrical (voltage/amps) directly to starter motor when ignition key is switched to start position. Corrects a common problem with VW bugs 50/60/70 models. Recommend this product. ### ⭐⭐⭐⭐⭐ Good value *by C***. on January 18, 2026* Perfect replacement for the factory relays on my Onan generator ### ⭐⭐⭐⭐⭐ Good product *by P***S on December 12, 2025* Bought it for a 12 v compressor I made. Works good. ## Frequently Bought Together - BOSCH 0332019150 Normal Open Mini Relay - 5 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 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.gr/products/18685916-0332019150-normal-open-mini-relay-5-pins-12-v-30](https://www.desertcart.gr/products/18685916-0332019150-normal-open-mini-relay-5-pins-12-v-30) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-30*