---
product_id: 280691761
title: "50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector for Arduino (20pcs 2 Pin + 15pcs 3 Pin + 15pcs 4 Pin)"
brand: "dgzzi"
price: "1049028₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/280691761-50pcs-blue-5mm-pitch-pcb-mount-screw-terminal-block-connector
store_origin: VN
region: Vietnam
---

# Rated AC 300V, 16A power M2.5 nickel-plated screws Durable PA66 blue insulation 50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector for Arduino (20pcs 2 Pin + 15pcs 3 Pin + 15pcs 4 Pin)

**Brand:** dgzzi
**Price:** 1049028₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your DIY game with pro-grade connectors that mean business

## Quick Answers

- **What is this?** 50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector for Arduino (20pcs 2 Pin + 15pcs 3 Pin + 15pcs 4 Pin) by dgzzi
- **How much does it cost?** 1049028₫ 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/280691761-50pcs-blue-5mm-pitch-pcb-mount-screw-terminal-block-connector)

## Best For

- dgzzi enthusiasts

## Why This Product

- Trusted dgzzi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Pack:** 50 pieces covering multiple pin configurations—never run out mid-build
- • **Precision 5mm Pitch:** Perfectly spaced for seamless Arduino & PCB integration
- • **Robust Build Quality:** Tinned iron pins + nickel-plated screws ensure long-lasting conductivity
- • **Versatile Pin Options:** Includes 2, 3, and 4-pin connectors for every project need
- • **Wide Wire Compatibility:** Supports 14-22 AWG wires for flexible DIY setups

## Overview

The DGZZI 50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector set offers a comprehensive range of 2, 3, and 4-pin connectors with durable PA66 insulation and nickel-plated M2.5 screws. Rated for AC 300V and 16A, these connectors support 14-22 AWG wires, making them ideal for Arduino, PIC, AVR, and various DIY electronics projects requiring reliable, professional-grade connections.

## Description

50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector for Arduino (20pcs 2 Pin + 15pcs 3 Pin + 15pcs 4 Pin)

## Features

- Model: 301 Color: blue; Insulation material: PA66; Pin material: tinned iron; Screw type: M2.5, nickel plated steel
- Number of pins: 2/3/4 pin; Pitch: 5mm; For wire size: 14-22AWG
- Rating: AC 300V, 16A Frequency: low
- Application: crystal oscillator, IC socket, DIY PCB universal board, Dupont wire, digital tube, buzzer, Arduino UNO board, PIC programming unit, AVR ATMEL programming unit, connector suite, USB TO TLL module, power module, LCD module, RS232 TO TLL module.
- Package includes: 20 x 2 Pin Screw Terminal Block + 15 x 3 Pin Screw Terminal Block + 15 x 4 Pin Screw Terminal Block

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SZFGH4B |
| Best Sellers Rank | #85,293 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #110 in Screw Terminals |
| Brand | DGZZI |
| Color | Blue |
| Connector Type | Screw |
| Current Rating | 16 Amps |
| Date First Available | June 14, 2019 |
| Gauge | 14.0 |
| Item Pitch | 5 Millimeters |
| Item Weight | 3.98 ounces |
| Item model number | TERMINAL-234P-50 |
| Manufacturer | DGZZI |
| Material | Alloy Steel, Nickel |
| Mounting Type | PCB Mount |
| Number Of Contacts | 9 |
| Number Of Poles | 110 |
| Package Dimensions | 6 x 4 x 0.6 inches |
| UPC | 737504625728 |
| Upper Temperature Rating | 85 Degrees Celsius |
| Voltage | 300 Volts |

## Product Details

- **Current rating:** 16 Amps
- **Gauge:** 22.0
- **Connector type:** Screw
- **Mounting type:** PCB Mount
- **Material:** Nickel Alloy Steel

## Images

![50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector for Arduino (20pcs 2 Pin + 15pcs 3 Pin + 15pcs 4 Pin) - Image 1](https://m.media-amazon.com/images/I/71ODg27IIGL.jpg)
![50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector for Arduino (20pcs 2 Pin + 15pcs 3 Pin + 15pcs 4 Pin) - Image 2](https://m.media-amazon.com/images/I/7155i08QejL.jpg)
![50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector for Arduino (20pcs 2 Pin + 15pcs 3 Pin + 15pcs 4 Pin) - Image 3](https://m.media-amazon.com/images/I/71F14NG-4QL.jpg)
![50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector for Arduino (20pcs 2 Pin + 15pcs 3 Pin + 15pcs 4 Pin) - Image 4](https://m.media-amazon.com/images/I/71QT5jUDraL.jpg)

## Questions & Answers

**Q: Pin spacing???**
A: The pin spacing fits a standard Breadboard
.200 in 5.08 mm.They skip a pin between terminals.

## Frequently Bought Together

- DGZZI 50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector for Arduino (20pcs 2 Pin + 15pcs 3 Pin + 15pcs 4 Pin)
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**Shop now:** [https://www.desertcart.vn/products/280691761-50pcs-blue-5mm-pitch-pcb-mount-screw-terminal-block-connector](https://www.desertcart.vn/products/280691761-50pcs-blue-5mm-pitch-pcb-mount-screw-terminal-block-connector)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-23*