--- product_id: 357614227 title: "60pcs Terminal Blocks, 5mm Pitch 3 Pin PCB Mount Screw Terminal Block Connector - Terminal Blocks and Wall Through Screw Terminal for Arduino (20 x Blue, 20 x Greeen, 20 x Red)(3 Pin)" brand: "hyamass" price: "S$18" currency: SGD in_stock: true reviews_count: 2 category: "Hyamass" url: https://www.desertcart.sg/products/357614227-60pcs-terminal-blocks-5mm-pitch-3-pin-pcb-mount-screw store_origin: SG region: Singapore --- # 10A/300V industrial rating Color-coded for easy ID Tool-free snap-on mounting 60pcs Terminal Blocks, 5mm Pitch 3 Pin PCB Mount Screw Terminal Block Connector - Terminal Blocks and Wall Through Screw Terminal for Arduino (20 x Blue, 20 x Greeen, 20 x Red)(3 Pin) **Brand:** hyamass **Price:** S$18 **Availability:** ✅ In Stock ## Summary > 🔌 Connect Like a Pro, Wire with Confidence! ## Quick Answers - **What is this?** 60pcs Terminal Blocks, 5mm Pitch 3 Pin PCB Mount Screw Terminal Block Connector - Terminal Blocks and Wall Through Screw Terminal for Arduino (20 x Blue, 20 x Greeen, 20 x Red)(3 Pin) by hyamass - **How much does it cost?** S$18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/357614227-60pcs-terminal-blocks-5mm-pitch-3-pin-pcb-mount-screw) ## Best For - hyamass enthusiasts ## Why This Product - Trusted hyamass brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Color-Coded Clarity:** Distinct red, green, and blue blocks ensure quick circuit identification and reduce wiring errors—stay organized and efficient. - • **Durability Meets Safety:** Flame-retardant nylon and copper screws withstand -40℃ to 105℃, making these connectors ideal for both indoor and protected outdoor use. - • **Power-Packed Performance:** UL 94V-0 rated for 10A/300V—built to handle your toughest electrical projects with industrial-grade reliability. - • **Snap & Secure Installation:** Tool-free snap-on design lets you mount on DIN rails or terminal boards in seconds—no soldering, no fuss. - • **Wire Compatibility Mastery:** Supports 14-22 AWG wires, perfect for Arduino, Raspberry Pi, PLCs, and more—versatility that keeps your projects future-proof. ## Overview This 60-piece set of 3-pin, 5mm pitch PCB mount screw terminal blocks offers a professional-grade solution for secure electrical connections. Rated for 10A and 300V with UL 94V-0 flame-retardant nylon and copper construction, these color-coded connectors support 14-22 AWG wires and snap easily onto DIN rails or terminal boards without soldering. Ideal for Arduino, Raspberry Pi, PLCs, and industrial applications, they combine durability, safety, and effortless installation in one versatile kit. ## Description 60 Pieces 3 pin 5 mm pinch PCB mount screw terminal block connector Specifications: Screw terminal connector color: green,red,blue Screw terminal block material: plastic and copper Rated value: 10 A, 300 V 3 Pins; Distance between pins: 5 mm/ 0.2 inch Package includes: 20 x 3 pin Terminal block(Green)20 x 3 pin Terminal block(Red)20 x 3 pin Terminal block(Blue) ## Features - ★ Industrial Specs & Wire Compatibility ★ These 5mm pitch terminal blocks​ are UL 94V-0 rated for 300V/10A, made with flame-retardant nylon and copper. They are perfect for your PCB​ and securely accept 14-22 AWG wires, answering what wire sizes work​ for industrial or DIY projects - ✔ Easy, Tool-Free Mounting & Connection ✔ The terminal block​ features a snap-on design for easy installation​ on DIN rails or terminal boards—no soldering required. How do I connect these?​ Simply insert your wire and tighten the terminal block screws​ with a standard screwdriver (not included) on this wire screw terminal - ⚡Versatile 60-Pc Kit for Multiple Uses ⚡This 60-pack terminal pin kit​ is a versatile wiring terminal​ solution. It’s compatible with Arduino, Raspberry Pi, PLCs, and modules (LCD, power, TTL). Note: These are terminal connectors​ for permanent installations, not for use with solderless breadboards - ✨ Color-Coded for Safety & Durable Build ✨ The green/red/blue terminal block set​ enables easy circuit identification. The robust material withstands temperatures from -40℃ to 105℃, making it suitable for outdoor settings​ inside protected control cabinets or industrial panels - ▲ Professional-Grade Complete Connector Set ▲ This terminal block connector​ kit includes 60 pieces with oxidation-resistant copper screws. For setup guidance, please refer to the provided online quick-connect guide. It’s the reliable choice for organized and secure electrical connections ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PQG24YK | | Best Sellers Rank | #117,400 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #192 in Ground Circuit Terminal Blocks | | Brand Name | Hyamass | | Centerline Length | 5 Millimeters | | Color | blue, green, red | | Connector Type | Screw | | Current Rating | 10 Amps | | Customer Reviews | 4.7 out of 5 stars 15 Reviews | | Gauge | 14.0 | | Item Pitch | 5 Millimeters | | Manufacturer | Hyamass | | Material Type | Plastic | | Model | hy2012050989 | | Mounting Type | PCB Mount | | Number Of Contacts | 3 | | Number Of Poles | 3 | | Number of Positions | 3 | | Part Number | hy2012050989 | | Pitch | 5 Millimeters | | Specification Met | Ul 94v-0, 300v/10a | | UPC | 716852209668 | | Unit Count | 60.0 Count | | Upper Temperature Rating | 105 Degrees Celsius | | Voltage | 300 Volts | ## Product Details - **Current Rating:** 10 Amps - **Item Pitch:** 5 Millimeters - **Gauge:** 14.0 - **Connector Type:** Screw - **Number Of Contacts:** 3 - **Mounting Type:** PCB Mount - **Material:** Plastic - **Color:** blue, green, red - **Brand:** Hyamass - **Voltage:** 300 Volts ## Images ![60pcs Terminal Blocks, 5mm Pitch 3 Pin PCB Mount Screw Terminal Block Connector - Terminal Blocks and Wall Through Screw Terminal for Arduino (20 x Blue, 20 x Greeen, 20 x Red)(3 Pin) - Image 1](https://m.media-amazon.com/images/I/716JEf+N8vL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***S on February 22, 2025* ### ⭐⭐⭐⭐⭐ Review *by E***A on December 6, 2025* ## Frequently Bought Together - Hyamass 60pcs 5mm Pitch 3 Pin PCB Mount Screw Terminal Block Connector for Arduino (20 x Blue, 20 x Greeen, 20 x Red)（3 Pin） - Tnisesm/60pcs 2 Pin & 3 Pin 5mm/0.2inch Pitch PCB Mount Screw Terminal Block Connector (Can be Spliced) TN-T03G - ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits --- ## 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.sg/products/357614227-60pcs-terminal-blocks-5mm-pitch-3-pin-pcb-mount-screw](https://www.desertcart.sg/products/357614227-60pcs-terminal-blocks-5mm-pitch-3-pin-pcb-mount-screw) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-06-22*