--- product_id: 94791478 title: "Relay 24V, 30/40 Amp Waterproof Relay Kit, 5-pin SPDT Automotive Relay, Pack of 5" brand: "irhapsody" price: "¥8500" currency: JPY in_stock: true reviews_count: 8 category: "I Rhapsody" url: https://www.desertcart.jp/products/94791478-relay-24v-30-40-amp-waterproof-relay-kit-5-pin store_origin: JP region: Japan --- # 40A max switching current Waterproof & dustproof design 5-pin SPDT versatile relay Relay 24V, 30/40 Amp Waterproof Relay Kit, 5-pin SPDT Automotive Relay, Pack of 5 **Brand:** irhapsody **Price:** ¥8500 **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, stay protected — the relay kit that never quits! ## Quick Answers - **What is this?** Relay 24V, 30/40 Amp Waterproof Relay Kit, 5-pin SPDT Automotive Relay, Pack of 5 by irhapsody - **How much does it cost?** ¥8500 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/94791478-relay-24v-30-40-amp-waterproof-relay-kit-5-pin) ## Best For - irhapsody enthusiasts ## Why This Product - Trusted irhapsody brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Control:** 5-pin SPDT design offers both normally open and normally closed terminals for flexible wiring. - • **Durability That Lasts:** Rated for 100,000 electrical operations and 10 million mechanical cycles—reliability you can trust. - • **Plug & Play Simplicity:** Comes with 7-inch tinned copper leads and screw mount for easy installation and secure fit. - • **Power Up with Confidence:** Handles up to 40 Amps max current for heavy-duty automotive demands. - • **Built to Brave the Elements:** Water-repellent and dustproof casing keeps your circuits safe in tough environments. ## Overview The iRhapsody Relay 24V Waterproof Relay Kit is a rugged, 5-pin SPDT automotive relay pack designed for high-performance switching up to 40 Amps. Featuring water-repellent and dustproof construction, it ensures reliable operation in harsh conditions. With a long lifespan of 100,000 electrical cycles and robust copper contacts, this kit offers professional-grade durability and versatile control for demanding automotive and electrical applications. ## Description Nominal Coil Voltage: 24 V DC Coil Power: 1.8 W Coil Resistance: 320 Ω Must Operate Voltage: 12~16 V DC Must Release Voltage: 1.2~7.2 V DC Maximum Applied Voltage: 31.2 V DC Life Expectancy Electrical: 100,000 Operations (at30 Operations/minute) Life Expectancy Machanical: 10,000,000 Operations Temperature Range: -30 ~ +80 degrees Celsius Vibration Resistance: 10~55Hz, 1.5mm Shock Resistance: Operations Extremes: 10g. Damage Limits: 100g Hunidity: 40% ~ 85% Operate Tice: 7ms Release Tice: 5ms Package Content: 5 x 24vdc waterproof relay kit Review: Rugged; Quality Build; Easy to Understand; Would Buy Again - Rugged and good quality relay. Note that the relay coil will engage using a 12V 3A power brick. The worked well with my need to switch a charge and drain circuit on, ensuring that both are never engaged at the same time. Would buy again Review: Good product - A very good price had worked perfect ## Features - Excellent water-repellent and dustproof ability, but do not use it in water - Never exceed its capabilities. Try to stay 10 to 15% below the rated value - Pay attention to the dimensions! For some applications, it might be too big - 24-volt 5-prong relay. Primary leads use 12 AWG tinned copper wire. Coil leads use 16 AWG. The length of the wire is 7 inches - SPDT relay: It has both normally open and normally closed terminals. Terminal 87A is powered when the relay is inactive and switches the power to terminal 87 when the relay is activated. In the case of dual ratings (40/30), the normally closed circuit is the lower of the two, so 30A (NC) / 40A (NO) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07L2H67BN | | Best Sellers Rank | #31,376 in Automotive ( See Top 100 in Automotive ) #27 in Automotive Replacement Accessory Power Relays | | Brand | iRhapsody | | Brand Name | iRhapsody | | Coil Resistance | 320 Ohms | | Coil Voltage | 24 Volts | | Connector Type | Plug-In | | Contact Current Rating | 30 Amps | | Contact Material | Copper | | Contact Type | Normally Open/Normally Closed | | Current Rating | 30 Amps | | Customer Reviews | 4.2 out of 5 stars 186 Reviews | | Manufacturer | IRHAPSODY | | Maximum Switching Current | 40 Amps | | Minimum Switching Voltage | 24 Volts (DC) | | Model | Relay-7BN | | Mounting Type | Screw Mount | | Operation Mode | electric | | Part Number | 24VWfRelay5 | | Specification Met | CSA, UL | | Warranty Description | ONE YEAR WARRANTY | | Wattage | 1.8 watts | ## Product Details - **Connector Type:** Plug-In - **Contact Material:** Copper - **Contact Type:** Normally Open/Normally Closed - **Current Rating:** 40 Amps - **Mounting Type:** Screw Mount ## Images ![Relay 24V, 30/40 Amp Waterproof Relay Kit, 5-pin SPDT Automotive Relay, Pack of 5 - Image 1](https://m.media-amazon.com/images/I/81JaZDA0vvL.jpg) ![Relay 24V, 30/40 Amp Waterproof Relay Kit, 5-pin SPDT Automotive Relay, Pack of 5 - Image 2](https://m.media-amazon.com/images/I/61mXVh6gYWL.jpg) ![Relay 24V, 30/40 Amp Waterproof Relay Kit, 5-pin SPDT Automotive Relay, Pack of 5 - Image 3](https://m.media-amazon.com/images/I/61KQGT2KqZL.jpg) ![Relay 24V, 30/40 Amp Waterproof Relay Kit, 5-pin SPDT Automotive Relay, Pack of 5 - Image 4](https://m.media-amazon.com/images/I/510MW85bVeL.jpg) ![Relay 24V, 30/40 Amp Waterproof Relay Kit, 5-pin SPDT Automotive Relay, Pack of 5 - Image 5](https://m.media-amazon.com/images/I/61PZSNOYAKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Rugged; Quality Build; Easy to Understand; Would Buy Again *by O***E on May 22, 2025* Rugged and good quality relay. Note that the relay coil will engage using a 12V 3A power brick. The worked well with my need to switch a charge and drain circuit on, ensuring that both are never engaged at the same time. Would buy again ### ⭐⭐⭐⭐⭐ Good product *by G***E on May 12, 2025* A very good price had worked perfect ### ⭐⭐⭐⭐⭐ great relay's *by C***S on March 21, 2022* We use these relay's 12V and 24V in the marine industry. great product, sealed plastic housing great for wet/damp location. fixes issues with long DC voltage runs. ## Frequently Bought Together - irhapsody Relay 24V, 30/40 Amp Waterproof Relay, 5 Pin Automotive Relay, Spdt 5 Prong 24-Volt Relay with Heavy Duty Pigtail Wiring Harness - irhapsody 5 Pack 40/30 AMP 12V DC Waterproof Relay and Harness - Heavy Duty 12 AWG Tinned Copper Wires, 5-PIN SPDT Automotive Relay - irhapsody Relay 12V, 80/60 Amp Waterproof Relay, 5 Pin Automotive Relay, Spdt 12-Volt Auto Relay with Pigtail --- ## 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.jp/products/94791478-relay-24v-30-40-amp-waterproof-relay-kit-5-pin](https://www.desertcart.jp/products/94791478-relay-24v-30-40-amp-waterproof-relay-kit-5-pin) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-05*