--- product_id: 672179786 title: "Tnisesm 2PCS Power Relay SPST(1 NO) DC12V Coil, 30A SPST 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires Mini Relay HF105F-4-DC12V-8X" brand: "tnisesm" price: "2666692₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/672179786-tnisesm-2pcs-power-relay-spst-1-no-dc12v-coil-30a store_origin: VN region: Vietnam --- # 30A high current capacity 8 quick connect terminals Flange mount for secure installation Tnisesm 2PCS Power Relay SPST(1 NO) DC12V Coil, 30A SPST 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires Mini Relay HF105F-4-DC12V-8X **Brand:** tnisesm **Price:** 2666692₫ **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your electrical game with Tnisesm’s powerhouse relay! ## Quick Answers - **What is this?** Tnisesm 2PCS Power Relay SPST(1 NO) DC12V Coil, 30A SPST 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires Mini Relay HF105F-4-DC12V-8X by tnisesm - **How much does it cost?** 2666692₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/672179786-tnisesm-2pcs-power-relay-spst-1-no-dc12v-coil-30a) ## Best For - tnisesm enthusiasts ## Why This Product - Trusted tnisesm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Epoxy sealed option available for enhanced durability and protection - • **Precision Control:** Normally open SPST design for reliable switching at 12V DC - • **Rock-Solid Stability:** Flange mounting ensures a secure, vibration-resistant fit - • **Plug & Play Simplicity:** Comes with 8 quick connect wires for effortless setup - • **Power Through Your Projects:** Handles up to 30A current for heavy-duty performance ## Overview The Tnisesm HF105F-4-DC12V-8X is a robust 12V DC power relay featuring a 30A current rating and 120VAC switching capability. Designed with 8 quick connect terminals and flange mounting, it offers easy installation and secure operation. Ideal for professional-grade electrical projects, it ensures reliable, automatic switching with a normally open SPST contact configuration. ## Description Tnisesm 2PCS Power Relay SPST(1 NO) DC12V Coil, 30A SPST 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires Mini Relay HF105F-4-DC12V-8X ## Features - Product Type: Power Relay with Terminal Wires; SPDT(1NO) - Coil Voltage : DC 12V; 30A SPST 240VAC - Easy to use: Attached with crimping terminals wires for worry-free installation. - Epoxy sealed versions available - Package Content : 2 x Power Relay + 8 x Terminal Wire ## Technical Specifications | Specification | Value | |---------------|-------| | Connector Type | Quick Connect | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 30 Amps | | Mounting Type | Flange Mount | | Brand | Tnisesm | | Operation Mode | Automatic | | Wattage | 3.6E+2 | | Coil Voltage | 12 Volts | | Maximum Switching Current | 30 Amps | | Minimum Switching Voltage | 12 Volts (DC) | | Manufacturer | Tnisesm | | Country of Origin | USA | | Model number | HF105F-4-DC12V-8X | | Number of Memory Sticks | 1 | | Item Weight | 91 g | | Package Dimensions | 8.64 x 7.11 x 5.08 cm; 91 g | | Item model number | HF105F-4-DC12V-8X | | Voltage | 120 Volts | | Are batteries included? | No | ## Product Details - **Connector Type:** Quick Connect - **Contact Material:** Silver - **Contact Type:** Normally Open - **Current Rating:** 30 Amps - **Mounting Type:** Flange Mount ## Images ![Tnisesm 2PCS Power Relay SPST(1 NO) DC12V Coil, 30A SPST 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires Mini Relay HF105F-4-DC12V-8X - Image 1](https://m.media-amazon.com/images/I/71eNXZ95L1L.jpg) ![Tnisesm 2PCS Power Relay SPST(1 NO) DC12V Coil, 30A SPST 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires Mini Relay HF105F-4-DC12V-8X - Image 2](https://m.media-amazon.com/images/I/613VYfVMksL.jpg) ![Tnisesm 2PCS Power Relay SPST(1 NO) DC12V Coil, 30A SPST 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires Mini Relay HF105F-4-DC12V-8X - Image 3](https://m.media-amazon.com/images/I/61p4Mqi0-7L.jpg) ![Tnisesm 2PCS Power Relay SPST(1 NO) DC12V Coil, 30A SPST 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires Mini Relay HF105F-4-DC12V-8X - Image 4](https://m.media-amazon.com/images/I/61KPBjIyDvL.jpg) ![Tnisesm 2PCS Power Relay SPST(1 NO) DC12V Coil, 30A SPST 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires Mini Relay HF105F-4-DC12V-8X - Image 5](https://m.media-amazon.com/images/I/61gr6ZIpb7L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Tnisesm 2PCS Power Relay SPST(1 NO) DC12V Coil, 30A SPST 120 VAC with Flange Mounting and 8 Quick Connect Terminals Wires Mini Relay HF105F-4-DC12V-8X - Tnisesm 2PCS Power Relay DC12V Coil, 30A SPDT(1NO 1NC) 120 VAC with Flange Mounting and 10 Quick Connect Terminals Wires Mini Relay NT90-DC12V-10X - EPLZON NT90-DC12V-10X Power Relay DC 12V Coil 120 VAC 30A 40A SPDT(1NO 1NC) with Flange Mounting and 10 Quick Connect Terminals Wires Mini Relay(Pack of 2pcs) --- ## 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.vn/products/672179786-tnisesm-2pcs-power-relay-spst-1-no-dc12v-coil-30a](https://www.desertcart.vn/products/672179786-tnisesm-2pcs-power-relay-spst-1-no-dc12v-coil-30a) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-18*