--- product_id: 803603137 title: "1 Channel Relay Module, 12V, Low Level Trigger, PCB Mount, 10A Current Rating, Screw Terminal" brand: "bihariji electronics" price: "MX$145" currency: MXN in_stock: false url: https://www.desertcart.mx/products/803603137-1-channel-relay-module-12v-low-level-trigger-pcb-mount store_origin: MX region: Mexico --- # 10A max current 250V max switching voltage Wide -40°C to 85°C range 1 Channel Relay Module, 12V, Low Level Trigger, PCB Mount, 10A Current Rating, Screw Terminal **Brand:** bihariji electronics **Price:** MX$145 **Availability:** ❌ Out of Stock ## Summary > 🔗 Switch smarter, not harder — power your projects with precision! ## Quick Answers - **What is this?** 1 Channel Relay Module, 12V, Low Level Trigger, PCB Mount, 10A Current Rating, Screw Terminal by bihariji electronics - **How much does it cost?** MX$145 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/803603137-1-channel-relay-module-12v-low-level-trigger-pcb-mount) ## Best For - bihariji electronics enthusiasts ## Why This Product - Trusted bihariji electronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Sound:** Optocoupler isolation ensures your circuits stay protected 🔒 - • **Built to Last:** Silver alloy contacts and robust PCB mount design for reliable performance 🛠️ - • **All-Weather Ready:** Operates flawlessly from freezing -40°C to scorching 85°C 🧊🔥 - • **Powerhouse Switching:** Handles up to 10A and 2500W loads with ease ⚡ - • **Plug & Play Precision:** Low-level trigger compatible with Arduino and microcontrollers 🤖 ## Overview The Bihariji Electronics 1 Channel 12V Relay Module is a compact, PCB-mount relay designed for professional-grade switching applications. Featuring a 10A current rating and 250V max switching voltage, it supports high-power devices up to 2500W. Its optocoupler isolation guarantees safe operation, while silver alloy contacts and a wide temperature tolerance (-40°C to 85°C) ensure durability. Perfectly Arduino compatible with low-level trigger input and secure screw terminal connectors, this relay module is the go-to choice for reliable automation, robotics, and industrial control projects. ## Description The Bihariji Electronics 1 Channel 12V Relay Module is a versatile electronic component designed for switching applications in various projects and automation systems. This relay module features a low-level trigger mechanism and operates on a 12V coil voltage with 5V operating voltage, making it compatible with Arduino and other microcontroller platforms. The module is equipped with an optocoupler for electrical isolation, ensuring safe operation and protecting your control circuits. With a maximum switching capacity of 250V AC and 10A current rating, this relay can handle loads up to 2500 watts, suitable for controlling high-power devices. The PCB mount design features screw terminal connectors for secure and easy wiring. The relay offers both normally open and normally closed contact configurations with silver alloy contacts for reliable performance. Operating across a wide temperature range from -40°C to 85°C, this module is built for durability in various environmental conditions. The package includes 1 relay module board with optocoupler, weighing approximately 150 grams with compact dimensions. Ideal for home automation, robotics, and industrial control applications where reliable switching is essential. ## Features - SPECIFICATIONS: 1 Channel 12V Relay Module with low level trigger, operating voltage of 5V DC, maximum switching voltage of 250V AC/DC, and maximum switching current of 10A - OPTOCOUPLER ISOLATION: Arduino compatible relay module with optocoupler isolated design for safe and reliable operation, featuring normally open and normally closed contact configuration - ROBUST CONSTRUCTION: PCB mount relay with silver alloy contacts, coil resistance of 70 ohms, and 2500 watts power handling capacity, suitable for controlling high-power electrical appliances - WIDE TEMPERATURE RANGE: Operates reliably in temperatures ranging from -40°C to 85°C with electromagnetic operation mode and screw terminal connector for secure wiring connections - EASY INTEGRATION: Compact design with package dimensions of 11 x 11 x 4 centimetres, weighing 150 grams, includes 1 x 4-channel relay module board with optocoupler for quick installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GLZ7FT6F | | Brand | Bihariji Electronics | | Brand Name | Bihariji Electronics | | Coil Resistance | 70 Ohms | | Coil Voltage | 5 Volts | | Connector Type | Screw Terminal | | Contact Material | Silver Alloy | | Contact Type | Normally Open/Normally Closed | | Current Rating | 10 Amps | | Item Type Name | Relay Module | | Item Weight | 80 Grams | | Manufacturer | Bihariji Electronics | | Maximum Switching Current | 10 Amps | | Maximum Switching Voltage | 250 Volts | | Minimum Switching Voltage | 5 Volts | | Mounting Type | PCB Mount | | Number of Terminals | 1 | | Operation Mode | Electromagnetic | | Packer Contact Information | Bihariji Electronics | | Part Number | 125896 | | Smart Home Compatibility | Not Smart Home Compatible | | Specification Met | Arduino Compatible, Optocoupler Isolated | | Unit Count | 1 Count | | Upper Temperature Rating | 85 Degrees Celsius | | Wattage | 2500 Watts | ## Product Details - **Connector Type:** Screw Terminal - **Contact Material:** Silver Alloy - **Contact Type:** Normally Open/Normally Closed - **Current Rating:** 10 Amps - **Mounting Type:** PCB Mount ## Images ![1 Channel Relay Module, 12V, Low Level Trigger, PCB Mount, 10A Current Rating, Screw Terminal - Image 1](https://m.media-amazon.com/images/I/51Q46+Svv+L.jpg) ![1 Channel Relay Module, 12V, Low Level Trigger, PCB Mount, 10A Current Rating, Screw Terminal - Image 2](https://m.media-amazon.com/images/I/61If95GOk1L.jpg) ![1 Channel Relay Module, 12V, Low Level Trigger, PCB Mount, 10A Current Rating, Screw Terminal - Image 3](https://m.media-amazon.com/images/I/61BNwVI01TL.jpg) ![1 Channel Relay Module, 12V, Low Level Trigger, PCB Mount, 10A Current Rating, Screw Terminal - Image 4](https://m.media-amazon.com/images/I/51oDe+JnXpL.jpg) --- ## 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.mx/products/803603137-1-channel-relay-module-12v-low-level-trigger-pcb-mount](https://www.desertcart.mx/products/803603137-1-channel-relay-module-12v-low-level-trigger-pcb-mount) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-05-25*