--- product_id: 126230897 title: "TWTADE SSR-25 DD 25A DC 3-32V to DC 5-60V SSR Solid State Relay + Heat Sink" brand: "twtade" price: "€ 24.48" currency: EUR in_stock: true reviews_count: 10 category: "Twtade" url: https://www.desertcart.hr/products/126230897-twtade-ssr-25-dd-25a-dc-3-32v-to-dc store_origin: HR region: Croatia --- # 25A max current 3-32V input voltage range Integrated heat sink included TWTADE SSR-25 DD 25A DC 3-32V to DC 5-60V SSR Solid State Relay + Heat Sink **Brand:** twtade **Price:** € 24.48 **Availability:** ✅ In Stock ## Summary > ⚡ Stay switched on with the SSR that means business! ## Quick Answers - **What is this?** TWTADE SSR-25 DD 25A DC 3-32V to DC 5-60V SSR Solid State Relay + Heat Sink by twtade - **How much does it cost?** € 24.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/126230897-twtade-ssr-25-dd-25a-dc-3-32v-to-dc) ## Best For - twtade enthusiasts ## Why This Product - Trusted twtade brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable:** Silver contact material ensures long-lasting, stable switching with minimal wear - • **Cool Under Pressure:** Comes with a robust heat sink to prevent overheating during heavy use - • **Sensitive Triggering:** Activates with less than 20mA input current for precise control - • **Powerhouse Performance:** Handles up to 25A continuous current for demanding industrial loads - • **Wide Voltage Compatibility:** Operates seamlessly from 3V to 32V input and switches 5V to 60V output ## Overview The TWTADE SSR-25 DD is a solid state relay designed for high-current DC applications, supporting up to 25A and input voltages from 3 to 32V DC. It includes a heat sink for efficient thermal management, ensuring stable operation without overheating. Ideal for professionals seeking reliable, sensitive, and durable switching solutions in industrial or advanced DIY projects. ## Description TWTADE SSR-25 DD 25A DC 3-32V to DC 5-60V SSR Solid State Relay + Heat Sink: desertcart.com: Industrial & Scientific Review: Reliable and Stable Performance Since 2023 - It has been working very well since I installed it in 2023. The wiring was straightforward and it has remained stable during continuous use. I haven’t experienced any failures or overheating. Good quality for the price. I would definitely buy it again. ⭐⭐⭐⭐⭐ Review: Works properly. - Works with less than 20 mA input. Not all relays are this sensitive. ## Features - Special attention: The current of this product is 10A for a long time. A large heat sink or fan need to be added. Model: SSR-25DD Solid State Relay 25A DC to DC - Input voltage: 3-32V DC, Output voltage: 5-60V DC - Heat Sink Mounting Thread Diameter (Approx.) : 0.5cm / 0.19" - Heat Sink Total Size (Approx.) : 8 x 4.9 x 4.9cm / 3.1" x 1.9" x 1.9" (L * W * T ) - Package Content: 1 x SSR, 1 x heat sink ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079BBZL7F | | Best Sellers Rank | #102,072 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #30 in Solid State Relays | | Brand Name | TWTADE | | Coil Voltage | 32 Volts (DC) | | Connector Type | Screw | | Contact Current Rating | 25 Amps | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 25 Amps | | Customer Reviews | 4.0 4.0 out of 5 stars (65) | | Manufacturer | TWTADE | | Maximum Switching Current | 25 Amps | | Minimum Switching Voltage | 3 Volts (DC) | | Model | SSR | | Mounting Type | DIN Rail Mount | | Operation Mode | Automatic | | Part Number | SSR | | UPC | 635648190419 | | Wattage | 800 watts | ## Product Details - **Connector Type:** Screw - **Contact Material:** Silver - **Contact Type:** Normally Open - **Current Rating:** 25 Amps - **Mounting Type:** DIN Rail Mount ## Images ![TWTADE SSR-25 DD 25A DC 3-32V to DC 5-60V SSR Solid State Relay + Heat Sink - Image 1](https://m.media-amazon.com/images/I/71LvdBB1MgL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable and Stable Performance Since 2023 *by S***A on February 24, 2026* It has been working very well since I installed it in 2023. The wiring was straightforward and it has remained stable during continuous use. I haven’t experienced any failures or overheating. Good quality for the price. I would definitely buy it again. ⭐⭐⭐⭐⭐ ### ⭐⭐⭐⭐⭐ Works properly. *by J***E on January 15, 2021* Works with less than 20 mA input. Not all relays are this sensitive. ### ⭐⭐⭐⭐ Good for high current *by L***K on August 10, 2024* Nice soft shutoff I like Value ## Frequently Bought Together - TWTADE SSR-25 DD 25A DC 3-32V to DC 5-60V SSR Solid State Relay + Heat Sink - uxcell Refrigeration Tubing 1/8" OD x 5/64" ID x 6.5 Ft Length Soft Coil Copper Tubing - uxcell Fiberglass Heat Shield Sleeve 3mm(1/8-inch) ID x 2.97ft Adjustable PVC Silicone Fiberglass Sleeve Pipe --- ## 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.hr/products/126230897-twtade-ssr-25-dd-25a-dc-3-32v-to-dc](https://www.desertcart.hr/products/126230897-twtade-ssr-25-dd-25a-dc-3-32v-to-dc) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-27*